用户名: 密码: 验证码:
杏仁皮提取物对果糖及其两种代谢产物大鼠肝细胞毒性的保护作用
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
近年来,果糖含量在人类饮食中增长已经成为肥胖及脂肪肝发生的重要因素。Day提出了非酒精性脂肪性肝炎(NASH)发病机制,即两次打击学说:第一次打击是脂肪变性,第二次打击为氧化应激。在动物模型中,糖摄取过量会造成由氧化应激和羰基应激,从而导致的细胞毒性、炎症和组织损伤。也已证实晚期糖基化终产物(AGEs)的形成是(NASH)和非酒精性脂肪肝疾病(NAFLD)的关键因素。用果糖饲喂的老鼠会导致胰岛素抵抗、血清中果糖代谢产物甲基乙二醛(MGO)的含量升高。AGEs的前体乙二醛(GO)诱导肝细胞毒性可能是NASH的第二次打击。但是有关果糖(乙二醛前体)的毒作用机制,目前尚无报道。本论文对果糖的肝细胞毒性及其机制进行了研究,并探讨杏仁皮提取物和天然产物儿茶素类对乙二醛的细胞毒性抑制作用。
     为研究果糖的肝细胞毒性及其机制,论文首先在牛血清白蛋白(BSA)模型上研究Fenton反应体系下果糖及其两种代谢产物(甘油醛和乙醇醛)对BSA酰基化作用的机制;其次以用不同浓度的果糖及其两种代谢产物分别诱导肝细胞毒性,探讨其细胞毒性机制。研究表明:在BSA模型中,果糖本身并不导致BSA的酰基化,但在Fenton体系(FeII/H2O2或CuI/H2O2)作用下可酰基化蛋白,FeII/H2O2的作用比CuI/H2O2强。果糖代谢产物(甘油醛或乙醇醛)在Fenton反应体系下对蛋白质的羰基化作用显着增加。乙二醛捕获剂氨基胍可以完全阻止果糖、甘油醛和乙醇醛蛋白质羰基化。羟基自由基清除剂可以抑制FeII催化的Fenton反应导致的蛋白质羰基化,但羟基自由基清除剂没有抑制CuI/H2O2所导致的蛋白质羰基化。在肝细胞炎症模型中,果糖本身的毒性为1.5M,而在无毒剂量的H2O2存在时,其肝细胞毒性为10 mM,毒性在FeIII:HQ(8-羟基喹啉)的存在下进一步增加。甘油醛和乙醇醛在H2O2存在时肝细胞毒性增加,在FeIII:HQ/H2O2存在时毒性进一步增加。果糖、甘油醛和乙醇醛在H2O2或FeIII:HQ/H2O2存在时的毒性增加倍率的大小为:果糖>乙醇醛>甘油醛。甘油醛或乙醇醛的肝细胞毒性在CuII:HQ/H2O2的诱导下也增加,但羟自由基清除剂只抑制FeIII:HQ/H2O2诱导的细胞毒性而不抑制CuII:HQ/H2O2诱导的细胞毒性。氨基胍可以抑制FeIII:HQ/H2O2和CuII:HQ/H2O2诱导的细胞毒性及蛋白质羰基化。
     果糖及其代谢产物(如乙二醛或甲基乙二醛)引起的氧化应激和羰基应激,是糖尿病并发症以及其他慢性疾病的关键因素。但富含生物活性化合物的饮食可以抑制这个过程。杏仁皮含有多种生物活性化合物和抗氧化剂,如类黄酮和多酚等天然产物,可以减缓氧化和羰基应激。本论文以不同的方法制备了四种杏仁皮提取物(ASEⅠ,ⅡASE,ASEⅢ,和ASEⅣ)并测定其抗氧化活性。并测定总多酚含量和抗氧化活性,其抗氧化能力强弱顺序与总多酚含量大小顺序一致,ASEⅠ最强;铜诱导的Fenton反应可导致蛋白质酰基化,ASE抑制此蛋白质酰基化的能力强弱依次为:ASEⅠ>ASEⅣ>ASEⅡ。在体外羰基应激模型,乙二醛或甲基乙二醛导致蛋白质羰基化。ASEⅠ、儿茶素和表儿茶素均可以营救出血清白蛋白。儿茶素和表儿茶素以等摩尔浓度营救出血清白蛋白。ASE可以抑制对叔丁基过氧化氢(TBH)诱导的大鼠微粒体脂质过氧化反应,保护作用由大到小的顺序为:ASEⅠ>ASEⅣ>ASEⅡ,ASEⅢ。ASE还可以保护叔丁基过氧化氢诱导的肝细胞毒作用,顺序为:ASEⅢ,ASEⅣ>ASEⅠ,ASEⅡ。同时,儿茶素类也保护TBH诱导肝脂质过氧化和肝细胞的细胞毒性。儿茶素、表儿茶素和ASEⅠ均抑制乙二醛诱导的肝细胞毒性,同时抑制活性氧ROS的产生。儿茶素类对乙二醛或甲基乙二醛诱导的肝细胞毒性有保护作用,同时也抑制蛋白质羰基化和活性氧的生成。
     结论:果糖及其代谢产物(甘油醛和乙醇醛)在Fenton反应体系下代谢为乙二醛,引发氧化应激和羰基应激,应激中形成的ROS导致肝细胞毒性;果糖或果糖代谢物在Fenton体系反应下肝细胞毒性增加可能是NASH的第二次打击,肝细胞所受到的氧化应激环境可以继续增加肝细胞毒性和诱发NASH;杏仁皮成分多酚提取物是有效生物活性成分,可以抑制氧化应激诱导的肝细胞毒性,可以抑制有效活性羰基化合物诱导的细胞毒性;儿茶素类通过有效捕获乙二醛和甲基乙二醛,或者抑制肝细胞蛋白质羰基化的途径来抑制乙二醛和甲基乙二醛诱导的细胞毒性。
Dietary fructose consumption is associated with the development of obesity and hepatic steatosis. A two hit hypothesis by Day has been proposed for the pathogenesis of non-alcoholic steatohepatitis (NASH), the first hit being hepatic steatosis, and the second hit being oxidative stress. Excessive sugar intake in animal models may cause tissue damage associated with oxidative and carbonyl stress cytotoxicity as well as inflammation. AGEs (advanced glycation end products) formation is also key factors that are involved in aging and chronic diseases, including NASH (non-alcoholic steatohepatitis), NAFLD (non-alcoholic fatty liver disease) and diabetes. In addition, rats fed fructose developed insulin resistance and increased their serum methylglyoxal (MGO), a fructose metabolite. As previously reported, glyoxal (GO) induced hepatocyte toxicity could be attributed to mitochondrial toxicity. However the toxic mechanism of fructose, a glyoxal precursor has not been investigated. In present thesis, we investigate the the cytotoxicity
     To test out whether hepatocyte toxicity is induced by fructose“Molecular Mechansm Removed”a cell free model was used to study the carbonyl stress caused by fructose and its metabolites (glyceraldehyde and glycoaldehyde). Isolated hepatocytes were incubated with different concentrations of fructose and its metabolites (glycolaldehyde and glyceraldehyde) . The toxicity and the molecular cytotoxic mechanisms involved were also investigated. Fructose alone did not carbonylate bovine serum albumin (BSA) in a cell free system but did so in the presence of low concentrations of FeII/H2O2 whereas CuI/H2O2 was less effective. Furthermore protein carbonylation by the fructose metabolites glyceraldehyde or glycolaldehyde were also markedly increased by FeII/H2O2 whereas CuI/H2O2 was less effective. Protein carbonylation was attributed to glyoxal formation as the glyoxal trapping agent aminoguanidine completely prevented the protein carbonylation. Glyoxal were also much more effective than most carbonyls at causing protein carbonylation. Glyoxal was rapidly formed when fructose, glycolaldehyde or glyceraldehyde were oxidized by FeII/H2O2.. Hydroxyl radical scavengers inhibited the protein carbonylation induced by fructose, glyceraldehyde or glycolaldehyde and catalysed by FeII/H2O2 but not by CuI/H2O2 suggesting that hydroxyl radicals were formed by a FeII catalysed Fenton reaction but less so by a CuI catalysed Fenton reaction. In the hepatocytes inflammation model, fructose itself was toxic at 1.5M, whereas only 10mM fructose was toxic when hepatocytes were also exposed to a non-cytotoxic dose of H2O2. The cytotoxicity was further increased in the presence of FeIII:HQ. The molecular mechanism for fructose cytotoxicity involved oxidative stress as endogenous reactive oxygen species (ROS) and H2O2 formation preceded cytotoxicity. Fructose/H2O2 cytotoxicity was markedly increased by trace amounts of FeIII: 8-hydroxyquinoline (HQ). Fructose, glyceraldehyde or glycolaldehyde cytotoxicity was also markedly increased by a non toxic H2O2 infusion generated by glucose/glucose oxidase which was further increased if the hepatocytes were loaded with non toxic 2μM FeIII:HQ. The order of the increased fold of cytotoxicity was : Fructose > glycolaldehyde > glyceraldehydes. Cytotoxicity induced by glyceraldehyde or glycolaldehyde/FeIII:HQ/H2O2 but not glyceraldehyde or glycolaldehyde/CuII:HQ/H2O2 was inhibited by hydroxyl radical scavengers. The glyoxal scavenger aminoguanidine inhibited the cytotoxicity by glyceraldehyde or glycolaldehyde /FeII:HQ/H2O2 and glyceraldehyde or glycolaldehyde /CuII:HQ/H2O2. Protein carbonylation by glyceraldehyde/FeII:HQ/H2O2 was inhibited by hydroxyl radical scavengers or the glyoxal scavenger aminoguanidine.
     Oxidative and carbonyl stress induced by dicarbonyls such as glyoxal or methylglyoxal, are detrimental in the pathogenesis of diabetic complications, as well as in other chronic diseases. However, this process may be decreased by dietary bioactive compounds. Almond skin is an abundant source of bioactive compounds and antioxidants, including polyphenolic flavonoids, which may contribute to the decrease in oxidative and carbonyl stress. In this study, four Almond Skin Extracts (ASEⅠ, ASEⅡ, ASEⅢ, and ASEⅣ) were prepared by different methods and evaluated for their antioxidant activity. The order of the polyphenol content (totalμM gallic acid equivalents) of the four extracts was found to be, in decreasing order of effectiveness: ASEⅠ> ASEⅢ> ASEⅣ> ASEⅡ. The order of Ferric-reducing antioxidant power (FRAP,μM FeSO4/g) value, in decreasing order was ASEⅠ(216) > ASEⅢ(176) > ASEⅣ(89) > ASEⅡ(85). The order of ASE effectiveness for decreasing protein carbonylation induced by the copper Fenton reaction was ASEⅠ> ASEⅣ> ASEⅡ> ASEⅢ. The order of antioxidant effectiveness for inhibiting tertiary-butyl hydroperoxide (TBH) induced microsomal lipid peroxidation was ASEⅠ> ASEⅣ> ASEⅡ, ASEⅢ. Also, the order of ASE effectiveness for inhibiting TBH induced hepatocyte toxicity was: ASEⅢ, ASEⅣ> ASEⅠ, ASEⅡ. Catechin also protected hepatocytes from TBH induced hepatocyte lipid peroxidation and cytotoxicity. In a cell free model, ASEⅠ,catechin or epicatechin rescued lbumin from protein carbonylation induced by glyoxal. Equimolar concentrations of catechin or epicatechin rescued serum albumin from protein carbonylation induced by methylglyoxal. ASEⅠCatechin, epicatechin and ASEⅠall decreased glyoxal induced hepatocyte toxicity and Reactive oxygen species (ROS) formation in GSH depleted hepatocytes. Catechin and epicatechin protected against GO or MGO induced hepatocyte toxicity, protein carbonylation and ROS formation. Catechin was more effective than epicatechin.
     Conclusion: Glyoxal is formed from fructose and its metabolites by Fenton reaction and contrbutes to cytotoxicity in a inflammatory model. Fatty liver induced by an excessive sugar diet in animal models has been proposed as the first hit for NASH whilst oxidative stress induced by the oxidation of fructose or fructose metabolites by Fenton FeII/H2O2 could be a‘second hit’. A perpetual cycle of oxidative stress in hepatocytes could lead to cytotoxicity and NASH development. Bioactive almond skin constituents in the non-lipophilic polyphenol extract were the most effective at protecting hepatocytes against hydroperoxide induced hepatocyte oxidative stress and in protecting against dicarbonyl induced cytotoxicity. Catechins, the major polyphenol in the extract, were also effective at preventing GO or MGO cytotoxicity likely by trapping GO and MGO and/or rescuing hepatocytes from protein carbonylation.
引文
2003. Nuts and heart disease: first qualified health claims for conventional foods. Nutraceuticals International:NA.
    Abdelmalek MF, Suzuki A, Guy C, Unalp-Arida A, Colvin R, Johnson RJ, Diehl AM, Network ftNSCR. Increased fructose consumption is associated with fibrosis severity in patients with nonalcoholic fatty liver disease. Hepatology 51(6):1961-1971.
    Abordo EA, Minhas HS, Thornalley PJ. 1999. Accumulation of alpha-oxoaldehydes during oxidative stress: a role in cytotoxicity. BiochemPharmacol 58(4):641-648.
    Ackerman Z, Oron-Herman M, Grozovski M, Rosenthal T, Pappo O, Link G, Sela BA. 2005. Fructose-induced fatty liver disease: hepatic effects of blood pressure and plasma triglyceride reduction. Hypertension 45(5):1012-1018.
    Ahmed N, Thornalley PJ. 2007. Advanced glycation endproducts: what is their relevance to diabetic complications? Diabetes, Obesity and Metabolism 9(3):233-245.
    Akinyanju PA, Qureshi RU, Salter AJ, Yudkin J. 1968. Effect of an "atherogenic" diet containing starch or sucrose on the blood lipids of young men. Nature 218(5145):975-977.
    Al-Enezi KS, Alkhalaf M, Benov LT. 2006. Glycolaldehyde induces growth inhibition and oxidative stress in human breast cancer cells. Free Radic Biol Med 40(7):1144-1151.
    Al-Maghrebi MA, Al-Mulla F, Benov LT. 2003. Glycolaldehyde induces apoptosis in a human breast cancer cell line. Archives of Biochemistry and Biophysics 417(1):123-127.
    Al Maghrebi MA, Al Mulla F, Benov LT. 2003. Glycolaldehyde induces apoptosis in a human breast cancer cell line. ArchBiochemBiophys 417(1):123-127.
    Alasalvar C, Shahidi F. 2009. Natural antioxidants in tree nuts. European Journal of Lipid Science and Technology 111(11):1056-1062.
    Aldini G, Dalle-Donne I, Facino RM, Milzani A, Carini M. 2007a. Intervention strategies to inhibit protein carbonylation by lipoxidation-derived reactive carbonyls. MedResRev 27(6):817-868.
    Aldini G, Dalle-Donne I, Facino RM, Milzani A, Carini M. 2007b. Intervention strategies to inhibit protein carbonylation by lipoxidation-derived reactive carbonyls. Med Res Rev 27(6):817-868.
    Alisi A, Panera N, Nobili V. Toll-like receptor 4: A starting point for proinflammatory signals in fatty liver disease. Hepatology 51(2):714-715.
    Alzamendi A, Giovambattista A, Raschia A, Madrid V, Gaillard R, Rebolledo O, Gagliardino J, Spinedi E. 2009. Fructose-rich diet-induced abdominal adipose tissue endocrine dysfunction in normal male rats. Endocrine 35(2):227-232.
    Anderson GH. 2007. Much ado about high-fructose corn syrup in beverages: the meat of the matter. Am J Clin Nutr 86(6):1577-1578.
    Andersson BS, Aw TY, Jones DP. 1987. Mitochondrial transmembrane potential and pH gradient during anoxia. AmJPhysiol 252(4 Pt 1):C349-C355.
    Angulo P, Lindor KD. 2002. Treatment of non-alcoholic steatohepatitis. BestPractResClinGastroenterol 16(5):797-810.
    Anstee QM, Goldin RD. 2006. Mouse models in non-alcoholic fatty liver disease and steatohepatitis research. IntJExpPathol 87(1):1-16.
    Aron PM, Kennedy JA. 2008. Flavan-3-ols: nature, occurrence and biological activity. Mol Nutr Food Res 52(1):79-104.
    Banach MS, Dong Q, O'Brien PJ. 2008. Hepatocyte cytotoxicity induced by hydroperoxide (oxidative stress model) or glyoxal (carbonylation model): Prevention by bioactive nut extracts or catechins. Chemico-Biological Interactions In Press, Corrected Proof.
    Banach MS, Dong Q, O'Brien PJ. 2009. Hepatocyte cytotoxicity induced by hydroperoxide (oxidative stress model) or glyoxal (carbonylation model): Prevention by bioactive nut extracts or catechins. Chemico-Biological Interactions 178(1-3):324-331.
    Barngrover DA, Dills WL, Jr. 1983. The involvement of liver fructokinase in the metabolism of D-xylulose and xylitol in isolated rat hepatocytes. JNutr 113(3):522-530.
    Baynes JW, Thorpe SR. 1999. Role of oxidative stress in diabetic complications: a new perspective on an old paradigm. Diabetes 48(1):1-9.
    Bedogni G, Miglioli L, Masutti F, Tiribelli C, Marchesini G, Bellentani S. 2005. Prevalence of and risk factors for nonalcoholic fatty liver disease: the Dionysos nutrition and liver study. Hepatology 42(1):44-52.
    Beisswenger PJ, Howell SK, Nelson RG, Mauer M, Szwergold BS. 2003a. Alpha-oxoaldehyde metabolism and diabetic complications. Biochem Soc Trans 31(Pt 6):1358-1363.
    Beisswenger PJ, Howell SK, Nelson RG, Mauer M, Szwergold BS. 2003b. Alpha-oxoaldehyde metabolism and diabetic complications. BiochemSocTrans 31(Pt 6):1358-1363.
    Benov L, Fridovich I. 2002. Induction of the soxRS regulon of Escherichia coli by glycolaldehyde. Archives of Biochemistry and Biophysics 407(1):45-48.
    Benzie IFF, Strain JJ. 1996. The ferric reducing ability of plasma (FRAP) as a measure of 'antioxidant power': The FRAP assay. Analytical Biochemistry 239(1):70-76.
    Bergheim I, Weber S, Vos M, Kramer S, Volynets V, Kaserouni S, McClain CJ, Bischoff SC. 2008. Antibiotics protect against fructose-induced hepatic lipid accumulation in mice: role of endotoxin. JHepatol 48(6):983-992.
    Blomhoff R, Carlsen MH, Andersen LF, Jacobs DR, Jr. 2006. Health benefits of nuts: potential role of antioxidants. Br J Nutr 96 Suppl 2:S52-60.
    Bocarsly ME, Powell ES, Avena NM, Hoebel BG. High-fructose corn syrup causes characteristics of obesity in rats: Increased body weight, body fat and triglyceride levels. Pharmacology Biochemistry and Behavior In Press, Corrected Proof.
    Bradbury MW. 2006. Lipid metabolism and liver inflammation. I. Hepatic fatty acid uptake: possible role in steatosis. AmJPhysiol GastrointestLiver Physiol 290(2):G194-G198.
    Bray GA, Nielsen SJ, Popkin BM. 2004. Consumption of high-fructose corn syrup in beverages may play a role in the epidemic of obesity. American Journal of Clinical Nutrition 79(4):537-543.
    Brown CM, Dulloo AG, Yepuri G, Montani JP. 2008. Fructose ingestion acutely elevates blood pressure in healthy young humans. Am J Physiol Regul Integr Comp Physiol 294(3):R730-737.
    Browning JD, Horton JD. 2004. Molecular mediators of hepatic steatosis and liver injury. JClinInvest 114(2):147-152.
    Brownlee M. 1994. Lilly Lecture 1993. Glycation and diabetic complications. Diabetes 43(6):836-841.
    Brozmanova J, Dudas A, Henriques JA. 2001. Repair of oxidative DNA damage--an important factor reducing cancer risk. Minireview. Neoplasma 48(2):85-93.
    Buchweitz JP, Ganey PE, Bursian SJ, Roth RA. 2002. Underlying endotoxemia augments toxic responses to chlorpromazine: is there a relationship to drug idiosyncrasy? JPharmacolExpTher 300(2):460-467.
    Cabrera C, Artacho R, Gimenez R. 2006. Beneficial effects of green tea--a review. J Am Coll Nutr 25(2):79-99.
    Caldwell SH, Crespo DM, Kang HS, Al Osaimi AM. 2004. Obesity and hepatocellular carcinoma. Gastroenterology 127(5 Suppl 1):S97-103.
    Cattaruzza M, Hecker M. 2008. Protein Carbonylation and Decarboylation: A New Twist to the Complex Response of Vascular Cells to Oxidative Stress. Circ Res 102(3):273-274.
    Cave M, Deaciuc I, Mendez C, Song Z, Joshi-Barve S, Barve S, McClain C. 2007. Nonalcoholic fatty liver disease: predisposing factors and the role of nutrition. The Journal of Nutritional Biochemistry 18(3):184-195.
    CCAC. 1993. Canadian Council on Animal Care. Guide to the Care and Use of Experimental Animals,, Bradda Printing Services, Ottawa, ON, Canada. Vol. 1.
    Chance B, Sies H, Boveris A. 1979. Hydroperoxide metabolism in mammalian organs. Physiol Rev 59(3):527-605.
    Chatham JC, Gilbert HF, Radda GK. 1989. The metabolic consequences of hydroperoxide perfusion on the isolated rat heart. EurJBiochem 184(3):657-662.
    Chen CY, Blumberg JB. 2008. In vitro activity of almond skin polyphenols for scavenging free radicals and inducing quinone reductase. J Agric Food Chem 56(12):4427-4434.
    Chen CY, Milbury PE, Chung SK, Blumberg J. 2007. Effect of almond skin polyphenolics and quercetin on human LDL and apolipoprotein B-100 oxidation and conformation. J Nutr Biochem 18(12):785-794.
    Chen CY, Milbury PE, Lapsley K, Blumberg JB. 2005. Flavonoids from almond skins are bioavailable and act synergistically with vitamins C and E to enhance hamster and human LDL resistance to oxidation. J Nutr 135(6):1366-1373.
    Chung FL, Schwartz J, Herzog CR, Yang YM. 2003. Tea and cancer prevention: studies in animals and humans. J Nutr 133(10):3268S-3274S.
    Clark JM, Brancati FL, Diehl AM. 2003. The prevalence and etiology of elevated aminotransferase levels in the United States. AmJGastroenterol 98(5):960-967.
    Cohen AM, Teitelbaum A, Balogh M, Groen JJ. 1966. Effect of interchanging bread and sucrose as main source of carbohydrate in a low fat diet on the glucose tolerance curve of healthy volunteer subjects. AmJClinNutr 19(1):59-62.
    Collison KS, Saleh SM, Bakheet RH, Al-Rabiah RK, Inglis AL, Makhoul NJ, Maqbool ZM, Zaidi MZ, Al-Johi MA, Al-Mohanna FA. 2009. Diabetes of the Liver: The Link Between Nonalcoholic Fatty Liver Disease and HFCS-55. Obesity 17(11):2003-2013.
    Czech MP. 1995. Molecular actions of insulin on glucose transport. AnnuRevNutr 15:441-471.
    Dalle-Donne I, Giustarini D, Colombo R, Rossi R, Milzani A. 2003. Protein carbonylation in human diseases. Trends Mol Med 9(4):169-176.
    Dallner G. 1978. Isolation of microsomal subfractions by use of density gradients. Methods in Enzymology 52. Danpure CJ, Rumsby G. 2004. Molecular aetiology of primary hyperoxaluria and its implications for clinical management. ExpertRevMolMed 6(1):1-16.
    Davail S, Rideau N, Bernadet MD, Andre JM, Guy G, Hoo-Paris R. 2005. Effects of dietary fructose on liver steatosis in overfed mule ducks. HormMetab Res 37(1):32-35.
    Day CP, James OF. 1998. Steatohepatitis: a tale of two "hits"? Gastroenterology 114(4):842-845.
    de Alwis NMW, Day CP. 2008. Non-alcoholic fatty liver disease: The mist gradually clears. Journal of Hepatology 48(Supplement 1):S104-S112.
    Demianov Z, Sir H, Kuldvee R, Riekkola M-L. 2003. Nonaqueous capillary electrophoretic separation of polyphenolic compounds in wine using coated capillaries at high pH in methanol. ELECTROPHORESIS 24(24):4264-4271.
    Deng X, Stachlewitz RF, Liguori MJ, Blomme EA, Waring JF, Luyendyk JP, Maddox JF, Ganey PE, Roth RA. 2006. Modest inflammation enhances diclofenac hepatotoxicity in rats: role of neutrophils and bacterial translocation. JPharmacolExpTher 319(3):1191-1199.
    Dixon JB, Bhathal PS, O'Brien PE. 2001. Nonalcoholic fatty liver disease: predictors of nonalcoholic steatohepatitis and liver fibrosis in the severely obese. Gastroenterology 121(1):91-100.
    Donovan JL, Crespy V, Manach C, Morand C, Besson C, Scalbert A, Remesy C. 2001. Catechin is metabolized by both the small intestine and liver of rats. JNutr 131(6):1753-1757.
    Drinkine J, Glories Y, Saucier C. 2005. (+)-Catechin-aldehyde condensations: competition between acetaldehyde and glyoxylic acid. J Agric Food Chem 53(19):7552-7558.
    Elliott SS, Keim NL, Stern JS, Teff K, Havel PJ. 2002. Fructose, weight gain, and the insulin resistance syndrome. Am J Clin Nutr 76(5):911-922.
    Faeh D, Minehira K, Schwarz JM, Periasamy R, Park S, Tappy L. 2005. Effect of fructose overfeeding and fish oil administration on hepatic de novo lipogenesis and insulin sensitivity in healthy men. Diabetes 54(7):1907-1913.
    Fang YZ, Yang S, Wu G. 2002. Free radicals, antioxidants, and nutrition. Nutrition 18(10):872-879.
    Farrell GC, et al. 2005. Fatty Liver Disease: NASH and related disorders. Masachusetts: Blackwell Publishing Ltd.
    Feng CY, Wong S, Dong Q, Bruce J, Mehta R, Bruce WR, O'Brien PJ. 2009. Hepatocyte inflammation model for cytotoxicity research: fructose or glycolaldehyde as a source of endogenous toxins. Arch Physiol Biochem 115(2):105-111.
    Ford ES, Sowell A. 1999. Serum alpha-tocopherol status in the United States population: findings from the Third National Health and Nutrition Examination Survey. Am J Epidemiol 150(3):290-300.
    Fukuda T, Ito H, Yoshida T. 2003. Antioxidative polyphenols from walnuts (Juglans regia L.). Phytochemistry 63(7):795-801.
    Gaby AR. 2005. Adverse effects of dietary fructose. AlternMedRev 10(4):294-306.
    Garcia-Lorda P, Megias Rangil I, Salas-Salvado J. 2003. Nut consumption, body weight and insulin resistance. Eur J Clin Nutr 57(S1):S8-S11.
    Gentile C, Tesoriere L, Butera D, Fazzari M, Monastero M, Allegra M, Livrea MA. 2007a. Antioxidant activity of Sicilian pistachio (Pistacia vera L. var. Bronte) nut extract and its bioactive components. J Agric Food Chem 55(3):643-648.
    Gentile C, Tesoriere L, Butera D, Fazzari M, Monastero M, Allegra M, Livrea MA. 2007b. Antioxidant Activity of Sicilian Pistachio (Pistacia vera L. Var. Bronte) Nut Extract and Its Bioactive Components. Journal of Agricultural and Food Chemistry 55(3):643-648.
    Grimsrud PA, Xie H, Griffin TJ, Bernlohr DA. 2008. Oxidative Stress and Covalent Modification of Protein with Bioactive Aldehydes. Journal of Biological Chemistry 283(32):21837-21841.
    Gu L, Kelm MA, Hammerstone JF, Beecher G, Holden J, Haytowitz D, Gebhardt S, Prior RL. 2004. Concentrations of Proanthocyanidins in Common Foods and Estimations of Normal Consumption. J Nutr 134(3):613-617.
    Halliwell B. 1996. Antioxidants in human health and disease. Annu Rev Nutr 16:33-50. Hanover LM, White JS. 1993. Manufacturing, composition, and applications of fructose. AmJClinNutr 58(5 Suppl):724S-732S.
    Harnly JM, Doherty RF, Beecher GR, Holden JM, Haytowitz DB, Bhagwat S, Gebhardt S. 2006. Flavonoid content of U.S. fruits, vegetables, and nuts. J Agric Food Chem 54(26):9966-9977.
    Hartley DP, Kroll DJ, Petersen DR. 1997. Prooxidant-initiated lipid peroxidation in isolated rat hepatocytes: Detection of 4-hydroxynonenal- and malondialdehyde-protein adducts. Chemical Research in Toxicology 10(8):895-905.
    Havel PJ. 2005. Dietary fructose: implications for dysregulation of energy homeostasis and lipid/carbohydrate metabolism. Nutr Rev 63(5):133-157.
    Hayase F, Nagaraj RH, Miyata S, Njoroge FG, Monnier VM. 1989. Aging of proteins: immunological detection of a glucose-derived pyrrole formed during maillard reaction in vivo. J Biol Chem 264(7):3758-3764.
    Hellerstein MK, Schwarz JM, Neese RA. 1996. Regulation of hepatic de novo lipogenesis in humans. AnnuRevNutr 16:523-557.
    Hiraku Y, Yamashita N, Nishiguchi M, Kawanishi S. 2001. Catechol estrogens induce oxidative DNA damage and estradiol enhances cell proliferation. International Journal of Cancer 92(3):333-337.
    Hunt JV, Dean RT, Wolff SP. 1988. Hydroxyl radical production and autoxidative glycosylation. Glucose autoxidation as the cause of protein damage in the experimental glycation model of diabetes mellitus and ageing. Biochem J 256(1):205-212.
    Hyogo H, Yamagishi S, Iwamoto K, Arihiro K, Takeuchi M, Sato T, Ochi H, Nonaka M, Nabeshima Y, Inoue M and others. 2007. Elevated levels of serum advanced glycation end products in patients with non-alcoholic steatohepatitis. J Gastroenterol Hepatol 22(7):1112-1119.
    Jenkins DJ, Kendall CW, Marchie A, Parker TL, Connelly PW, Qian W, Haight JS, Faulkner D, Vidgen E, Lapsley KG and others. 2002. Dose response of almonds on coronary heart disease risk factors: blood lipids, oxidized low-density lipoproteins, lipoprotein(a), homocysteine, and pulmonary nitric oxide: a randomized, controlled, crossover trial. Circulation 106(11):1327-1332.
    Johnson RJ, Perez-Pozo SE, Sautin YY, Manitius J, Sanchez-Lozada LG, Feig DI, Shafiu M, Segal M, Glassock RJ, Shimada M and others. 2009. Hypothesis: Could Excessive Fructose Intake and Uric Acid Cause Type 2 Diabetes? Endocr Rev 30(1):96-116.
    Jou J, Choi SS, Diehl AM. 2008. Mechanisms of disease progression in nonalcoholic fatty liver disease. Semin Liver Dis 28(4):370-379.
    Kadiiska MB, Burkitt MJ, Xiang QH, Mason RP. 1995. Iron supplementation generates hydroxyl radical in vivo. An ESR spin-trapping investigation. The Journal of Clinical Investigation 96(3):1653-1657.
    Kadiiska MB, Maples KR, Mason RP. 1989. A comparison of cobalt(II) and iron(II) hydroxyl and superoxide free radical formation. Archives of Biochemistry and Biophysics 275(1):98-111.
    Kadiiska MB, Mason RP. 2002. In vivo copper-mediated free radical production: an ESR spin-trapping study. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 58(6):1227-1239.
    Kawasaki T, Igarashi K, Koeda T, Sugimoto K, Nakagawa K, Hayashi S, Yamaji R, Inui H, Fukusato T, Yamanouchi T. 2009. Rats Fed Fructose-Enriched Diets Have Characteristics of Nonalcoholic Hepatic Steatosis. J Nutr 139(11):2067-2071.
    Kehrer JP, Lund LG. 1994. Cellular reducing equivalents and oxidative stress. Free RadicBiolMed 17(1):65-75. Kelley GL, Allan G, Azhar S. 2004. High dietary fructose induces a hepatic stress response resulting in cholesterol and lipid dysregulation. Endocrinology 145(2):548-555.
    Khan S, O'Brien PJ. 1991. 1-Bromoalkanes as new potent nontoxic glutathione depletors in isolated rat hepatocytes. Biochemical and Biophysical Research Communications 179(1):436-441.
    Kimura K, Toyota T, Kakizaki M, Kudo M, Takebe K, Goto Y. 1982. Impaired insulin secretion in the spontaneous diabetes rats. Tohoku J Exp Med 137(4):453-459.
    King JC, Blumberg J, Ingwersen L, Jenab M, Tucker KL. 2008. Tree Nuts and Peanuts as Components of a Healthy Diet. J Nutr 138(9):1736S-1740.
    Kitahara Y, Takeuchi M, Miura K, Mine T, Matsui T, Yamagishi S. 2008. Glyceraldehyde-derived advanced glycation end products (AGEs). A novel biomarker of postprandial hyperglycaemia in diabetic rats. Clin Exp Med 8(3):175-177.
    Kocha T, Yamaguchi M, Ohtaki H, Fukuda T, Aoyagi T. 1997. Hydrogen peroxide-mediated degradation of protein: different oxidation modes of copper- and iron-dependent hydroxyl radicals on the degradation of albumin. Biochim Biophys Acta 1337(2):319-326.
    Koteish A, Diehl AM. 2001. Animal models of steatosis. SeminLiver Dis 21(1):89-104.
    Kowdley KV, Caldwell S. 2006. Nonalcoholic steatohepatitis: a twenty-first century epidemic? JClinGastroenterol 40(3 Suppl 1):S2-S4.
    Kris-Etherton PM, Yu-Poth S, Sabate J, Ratcliffe HE, Zhao G, Etherton TD. 1999. Nuts and their bioactive constituents: effects on serum lipids and other factors that affect disease risk. Am J Clin Nutr 70(3):504S-511.
    Lapolla A, Flamini R, Dalla Vedova A, Senesi A, Reitano R, Fedele D, Basso E, Seraglia R, Traldi P. 2003. Glyoxal and methylglyoxal levels in diabetic patients: quantitative determination by a new GC/MS method. Clin Chem Lab Med 41(9):1166-1173.
    Lawrence GD, Mavi A, Meral K. 2008. Promotion by phosphate of Fe(III)- and Cu(II)-catalyzed autoxidation of fructose. Carbohydrate Research 343(4):626-635.
    Le KA, Faeh D, Stettler R, Debard C, Loizon E, Vidal H, Boesch C, Ravussin E, Tappy L. 2008. Effects of four-week high-fructose diet on gene expression in skeletal muscle of healthy men. Diabetes Metab 34(1):82-85.
    LeBel CP, Ischiropoulos H, Bondy SC. 2002. Evaluation of the probe 2',7'-dichlorofluorescin as an indicator of reactive oxygen species formation and oxidative stress. Chemical Research in Toxicology 5(2):227-231.
    Lee L, Alloosh M, Saxena R, Alstine WV, Watkins BA, Klaunig JE, Sturek M, Chalasani N. 2009a. Nutritional model of steatohepatitis and metabolic syndrome in the Ossabaw miniature swine. Hepatology 50(1):56-67.
    Lee O, Bruce WR, Dong Q, Bruce J, Mehta R, O'Brien PJ. 2009b. Fructose and carbonyl metabolites as endogenous toxins. Chemico-Biological Interactions 178(1-3):332-339.
    Lehnen-Beyel I, Groot HD, Rauen U. 2002. Enhancement of iron toxicity in L929 cells by D-glucose: accelerated(re-)reduction. Biochem J 368(2):517-526.
    Levine RL, Garland D, Oliver CN, Amici A, Climent I, Lenz AG, Ahn BW, Shaltiel S, Stadtman ER. 1990. Determination of carbonyl content in oxidatively modified proteins. Methods in Enzymology 186:464-478.
    Li L, Tsao R, Yang R, Liu C, Zhu H, Young JC. 2006. Polyphenolic profiles and antioxidant activities of heartnut (Juglans ailanthifolia Var. cordiformis) and Persian walnut (Juglans regia L.). J Agric Food Chem 54(21):8033-8040.
    Lloyd RV, Hanna PM, Mason RP. 1997. The Origin of the Hydroxyl Radical Oxygen in the Fenton Reaction. Free Radical Biology and Medicine 22(5):885-888.
    Lo C-Y, Li S, Tan D, Pan M-H, Sang S, Ho C-T. 2006. Trapping reactions of reactive carbonyl species with tea polyphenols in simulated physiological conditions. Molecular Nutrition & Food Research 50(12):1118-1128.
    Lovejoy JC, Most MM, Lefevre M, Greenway FL, Rood JC. 2002. Effect of diets enriched in almonds on insulin action and serum lipids in adults with normal glucose tolerance or type 2 diabetes. Am J Clin Nutr 76(5):1000-1006.
    Lu Y, Cederbaum AI. 2008. CYP2E1 and oxidative liver injury by alcohol. Free RadicBiolMed 44(5):723-738.
    Macdonald GA, Prins JB. 2004. Peroxisomal fatty acid metabolism, peroxisomal proliferator-activated receptors and non-alcoholic fatty liver disease. JGastroenterolHepatol 19(12):1335-1337.
    Manini P, La Pietra P, Panzella L, Napolitano A, d'Ischia M. 2006. Glyoxal formation by Fenton-induced degradation of carbohydrates and related compounds. Carbohydrate Research 341(11):1828-1833.
    Masaki N, Kyle ME, Serroni A, Farber JL. 1989. Mitochondrial damage as a mechanism of cell injury in the killing of cultured hepatocytes by tert-butyl hydroperoxide. Archives of Biochemistry and Biophysics 270(2):672-680.
    Mayes PA. 1993. Intermediary metabolism of fructose. AmJClinNutr 58(5 Suppl):754S-765S.
    McCord JM, Edeas MA. 2005. SOD, oxidative stress and human pathologies: a brief history and a future vision. BiomedPharmacother 59(4):139-142.
    McCullough AJ. 2004. The clinical features, diagnosis and natural history of nonalcoholic fatty liver disease. ClinLiver Dis 8(3):521-533, viii.
    McCullough AJ. 2006. Pathophysiology of nonalcoholic steatohepatitis. JClinGastroenterol 40(3 Suppl 1):S17-S29.
    Mehta R, Shangari N, O'Brien PJ. 2008. Preventing cell death induced by carbonyl stress, oxidative stress or mitochondrial toxins with vitamin B anti-AGE agents. MolNutrFood Res 52(3):379-385.
    Melanson KJ, Angelopoulos TJ, Nguyen V, Zukley L, Lowndes J, Rippe JM. 2008. High-fructose corn syrup, energy intake, and appetite regulation. Am J Clin Nutr 88(6):1738S-1744S.
    Milbury PE, Chen C-Y, Blumberg JB. 2007. Temporal Effects of Almond Skin Polyphenols on Plasma Biomarkers of Redox Status. FASEB J 21(5):A159-.
    Milbury PE, Chen C-Y, Dolnikowski GG, Blumberg JB. 2006a. Determination of Flavonoids and Phenolics and Their Distribution in Almonds. Journal of Agricultural and Food Chemistry 54(14):5027-5033.
    Milbury PE, Chen CY, Dolnikowski GG, Blumberg JB. 2006b. Determination of flavonoids and phenolics and their distribution in almonds. JAgricFood Chem 54(14):5027-5033.
    Miller A, Adeli K. 2008. Dietary fructose and the metabolic syndrome. CurrOpinGastroenterol 24(2):204-209.
    Moldeus P HJ, Orrenius S. 1978.. Isolation and use of liver cells. Methods Enzymol 5260–71:5260 - 5271.
    Monagas M, Garrido I, Lebron-Aguilar R, Bartolome B, Gomez-Cordoves C. 2007. Almond (Prunus dulcis (Mill.) D.A. Webb) skins as a potential source of bioactive polyphenols. J Agric Food Chem 55(21):8498-8507.
    Morgan MJ, Kim YS, Liu ZG. 2008. TNFalpha and reactive oxygen species in necrotic cell death. Cell Res 18(3):343-349.
    Morrill AC, Chinn CD. 2004. The obesity epidemic in the United States. JPublic Health Policy 25(3-4):353-366.
    Nagai R, Ikeda K, Higashi T, Sano H, Jinnouchi Y, Araki T, Horiuchi S. 1997. Hydroxyl radical mediates N epsilon-(carboxymethyl)lysine formation from Amadori product. Biochem Biophys Res Commun 234(1):167-172.
    Nakagawa T, Hu H, Zharikov S, Tuttle KR, Short RA, Glushakova O, Ouyang X, Feig DI, Block ER, Herrera-Acosta J and others. 2006. A causal role for uric acid in fructose-induced metabolic syndrome. AmJPhysiol Renal Physiol 290(3):F625-F631.
    Nishikawa T, Edelstein D, Du XL, Yamagishi S, Matsumura T, Kaneda Y, Yorek MA, Beebe D, Oates PJ, Hammes HP and others. 2000. Normalizing mitochondrial superoxide production blocks three pathways of hyperglycaemic damage. Nature 404(6779):787-790.
    O'Brien PJ, Siraki AG, Shangari N. 2005. Aldehyde sources, metabolism, molecular toxicity mechanisms, and possible effects on human health. Crit Rev Toxicol 35(7):609-662.
    Oberhaensli RD, Galloway GJ, Taylor DJ, Bore PJ, Radda GK. 1986. Assessment of human liver metabolism by phosphorus-31 magnetic resonance spectroscopy. BrJRadiol 59(703):695-699.
    Oikawa S, Kawanishi S. 1998. Distinct mechanisms of site-specific DNA damage induced by endogenous reductants in the presence of iron(III) and copper(II). Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression 1399(1):19-30.
    Okado-Matsumoto A, Fridovich I. 2000. The role of alpha,beta -dicarbonyl compounds in the toxicity of short chain sugars. JBiolChem 275(45):34853-34857.
    Olinski R, Gackowski D, Rozalski R, Foksinski M, Bialkowski K. 2003. Oxidative DNA damage in cancer patients: a cause or a consequence of the disease development? MutatRes 531(1-2):177-190.
    Ou P, Wolff SP. 1996. A discontinuous method for catalase determination at 'near physiological' concentrations of H2O2 and its application to the study of H2O2 fluxes within cells. Journal of Biochemical and Biophysical Methods 31(1-2):59-67.
    Pagano G, Pacini G, Musso G, Gambino R, Mecca F, Depetris N, Cassader M, David E, Cavallo-Perin P, Rizzetto M. 2002. Nonalcoholic steatohepatitis, insulin resistance, and metabolic syndrome: further evidence for an etiologic association. Hepatology 35(2):367-372.
    Papoutsi Z, Kassi E, Chinou I, Halabalaki M, Skaltsounis LA, Moutsatsou P. 2008. Walnut extract ( Juglans regia L.) and its component ellagic acid exhibit anti-inflammatory activity in human aorta endothelial cells and osteoblastic activity in the cell line KS483. British Journal of Nutrition 99(04):715-722.
    Peng X, Cheng K-W, Ma J, Chen B, Ho C-T, Lo C, Chen F, Wang M. 2008. Cinnamon Bark Proanthocyanidins as Reactive Carbonyl Scavengers To Prevent the Formation of Advanced Glycation Endproducts. Journal of Agricultural and Food Chemistry 56(6):1907-1911.
    Peter J. O'Brien WRB, editor. 2009. Endogenous Toxins: Targets For Disease Treatment And Prevention. 1 ed: Wiley-vch Verlag Gmbh. 176-177 p.
    Pi-Sunyer FX. 2002. The obesity epidemic: pathophysiology and consequences of obesity. ObesRes 10 Suppl 2:97S-104S.
    Popkin BM, Nielsen SJ. 2003. The sweetening of the world's diet. ObesRes 11(11):1325-1332.
    Porikos KP, Van Itallie TB. 1983. Diet-induced changes in serum transaminase and triglyceride levels in healthy adult men. Role of sucrose and excess calories. AmJMed 75(4):624-630.
    Porras SP, Kuldvee R, Jussila M, Palonen S, Riekkola M-L. 2003. Capillary zone electrophoresis of phenol and methylphenols at high pH in methanol. Journal of Separation Science 26(9-10):857-862.
    Powell EE, Cooksley WG, Hanson R, Searle J, Halliday JW, Powell LW. 1990. The natural history of nonalcoholic steatohepatitis: a follow-up study of forty-two patients for up to 21 years. Hepatology 11(1):74-80.
    Pratt D, Miller E. 1984. A flavonoid antioxidant in Spanish peanuts (Arachia hypogoea). Journal of the American Oil Chemists' Society 61(6):1064-1067.
    Pure YJ. 1986. White and deadly: London: Penguin Books.
    Rabbani N, Thornalley PJ. 2008. Dicarbonyls linked to damage in the powerhouse: glycation of mitochondrial proteins and oxidative stress. Biochem Soc Trans 36(Pt 5):1045-1050.
    Raben A, Vasilaras TH, Moller AC, Astrup A. 2002. Sucrose compared with artificial sweeteners: different effects on ad libitum food intake and body weight after 10 wk of supplementation in overweight subjects. AmJClinNutr 76(4):721-729.
    Rahbar S, Figarola JL. 2003a. Novel inhibitors of advanced glycation endproducts. Archives of Biochemistry and Biophysics 419(1):63-79.
    Rahbar S, Figarola JL. 2003b. Novel inhibitors of advanced glycation endproducts. Arch Biochem Biophys 419(1):63-79.
    Reddy JK. 2001. Nonalcoholic steatosis and steatohepatitis. III. Peroxisomal beta-oxidation, PPAR alpha, and steatohepatitis. AmJPhysiol GastrointestLiver Physiol 281(6):G1333-G1339.
    Reyes AA, Karl IE, Kissane J, Klahr S. 1993. L-arginine administration prevents glomerular hyperfiltration and decreases proteinuria in diabetic rats. J Am Soc Nephrol 4(4):1039-1045.
    Roberts R, Bickerton AS, Fielding BA, Blaak EE, Wagenmakers AJ, Chong MF, Gilbert M, Karpe F, Frayn KN. 2008. Reduced oxidation of dietary fat after a short term high-carbohydrate diet. AmJClinNutr 87(4):824-831.
    Rolls BJ, Kim S, Fedoroff IC. 1990. Effects of drinks sweetened with sucrose or aspartame on hunger, thirst and food intake in men. Physiol Behav 48(1):19-26.
    Rosca MG, Monnier VM, Szweda LI, Weiss MF. 2002. Alterations in renal mitochondrial respiration in response to the reactive oxoaldehyde methylglyoxal. Am J Physiol Renal Physiol 283(1):F52-59.
    Rosca MG, Mustata TG, Kinter MT, Ozdemir AM, Kern TS, Szweda LI, Brownlee M, Monnier VM, Weiss MF. 2005. Glycation of mitochondrial proteins from diabetic rat kidney is associated with excess superoxide formation. Am J Physiol Renal Physiol 289(2):F420-430.
    Rubilar M, Pinelo M, Shene C, Sineiro J, Nunez MJ. 2007. Separation and HPLC-MS identification of phenolic antioxidants from agricultural residues: almond hulls and grape pomace. J Agric Food Chem 55(25):10101-10109.
    Rutledge AC, Adeli K. 2007. Fructose and the metabolic syndrome: pathophysiology and molecular mechanisms. NutrRev 65(6 Pt 2):S13-S23.
    Sanders TH, McMichael RW, Jr., Hendrix KW. 2000. Occurrence of resveratrol in edible peanuts. J Agric Food Chem 48(4):1243-1246.
    Sang S, Lapsley K, Jeong W-S, Lachance PA, Ho C-T, Rosen RT. 2002. Antioxidative Phenolic Compounds Isolated from Almond Skins (Prunus amygdalus Batsch). Journal of Agricultural and Food Chemistry 50(8):2459-2463.
    Sang S, Shao X, Bai N, Lo C-Y, Yang CS, Ho C-T. 2007. Tea Polyphenol (-)-Epigallocatechin-3-Gallate: A New Trapping Agent of Reactive Dicarbonyl Species. Chemical Research in Toxicology 20(12):1862-1870.
    Sato Y, Ito T, Udaka N, Kanisawa M, Noguchi Y, Cushman SW, Satoh S. 1996. Immunohistochemical localization of facilitated-diffusion glucose transporters in rat pancreatic islets. Tissue Cell 28(6):637-643.
    Schwartz MW, Woods SC, Porte D, Jr., Seeley RJ, Baskin DG. 2000. Central nervous system control of food intake. Nature 404(6778):661-671.
    Shahidi F, Alasalvar C, Liyana-Pathirana CM. 2007. Antioxidant Phytochemicals in Hazelnut Kernel (Corylus avellana L.) and Hazelnut Byproducts. Journal of Agricultural and Food Chemistry 55(4):1212-1220.
    Shangari N, Chan TS, Popovic M, O'Brien PJ. 2006. Glyoxal markedly compromises hepatocyte resistance to hydrogen peroxide. Biochemical Pharmacology 71(11):1610-1618.
    Shapiro A, Mu W, Roncal C, Cheng KY, Johnson RJ, Scarpace PJ. 2008. Fructose-induced leptin resistance exacerbates weight gain in response to subsequent high-fat feeding. Am J Physiol Regul Integr Comp Physiol 295(5):R1370-1375.
    Singh R, Barden A, Mori T, Beilin L. 2001. Advanced glycation end-products: a review. Diabetologia 44(2):129-146.
    Singleton VL, Rossi JA, Jr. 1965. Colorimetry of Total Phenolics with Phosphomolybdic-Phosphotungstic Acid Reagents. Am J Enol Vitic 16(3):144-158.
    Siriwardhana S, Shahidi F. 2002a. Antiradical activity of extracts of almond and its by-products. Journal of the American Oil Chemists' Society. p 903-908.
    Siriwardhana SSKW, Shahidi F. 2002b. Antiradical activity of extracts of almond and its by-products. JAOCS, Journal of the American Oil Chemists' Society 79(9):903-908.
    Skelly MM, James PD, Ryder SD. 2001. Findings on liver biopsy to investigate abnormal liver function tests in the absence of diagnostic serology. JHepatol 35(2):195-199.
    Skoog SM, Bharucha AE. 2004. Dietary fructose and gastrointestinal symptoms: a review. AmJGastroenterol 99(10):2046-2050.
    Slabbert NP. 1977. Ionisation of some flavanols and dihydroflavonols. Tetrahedron 33(7):821-824.
    Solga S, Alkhuraishe AR, Clark JM, Torbenson M, Greenwald A, Diehl AM, Magnuson T. 2004. Dietary Composition and Nonalcoholic Fatty Liver Disease. Digestive Diseases and Sciences 49(10):1578-1583.
    Spruss A, Kanuri G, Wagnerberger S, Haub S, Bischoff SC, Bergheim I. 2009. Toll-like receptor 4 is involved in the development of fructose-induced hepatic steatosis in mice. Hepatology 50(4):1094-1104.
    Stanhope KL, Griffen SC, Bair BR, Swarbrick MM, Keim NL, Havel PJ. 2008. Twenty-four-hour endocrine and metabolic profiles following consumption of high-fructose corn syrup-, sucrose-, fructose-, and glucose-sweetened beverages with meals. Am J Clin Nutr 87(5):1194-1203.
    Steinbeck MJ, Khan AU, Karnovsky MJ. 1993. Extracellular production of singlet oxygen by stimulated macrophages quantified using 9,10-diphenylanthracene and perylene in a polystyrene film. JBiolChem 268(21):15649-15654.
    Stoscheck CM. 1990. Quantitation of protein. Methods in Enzymology 182:50-68.
    Sullivan KA, Feldman EL. 2005a. New developments in diabetic neuropathy. Curr Opin Neurol 18(5):586-590.
    Sullivan KA, Feldman EL. 2005b. New developments in diabetic neuropathy. CurrOpinNeurol 18(5):586-590.
    Tafazoli S, Mashregi M, O'Brien PJ. 2008. Role of hydrazine in isoniazid-induced hepatotoxicity in a hepatocyte inflammation model. Toxicology and Applied Pharmacology 229(1):94-101.
    Tafazoli S, O'Brien PJ. 2008. Accelerated cytotoxic mechanism screening of hydralazine using an in vitro hepatocyte inflammatory cell peroxidase model. Chemical Research in Toxicology 21(4):904-910.
    Takagi Y, Kashiwagi A, Tanaka Y, Asahina T, Kikkawa R, Shigeta Y. 1995. Significance of fructose-induced protein oxidation and formation of advanced glycation end product. Journal of Diabetes and its Complications 9(2):87-91.
    Tappy L, Le K-A. Metabolic Effects of Fructose and the Worldwide Increase in Obesity. Physiol Rev 90(1):23-46.
    Teets AS, Minardi CS, Sundararaman M, Hughey CA, Were LM. 2009. Extraction, Identification, and Quantification of Flavonoids and Phenolic Acids in Electron Beam-Irradiated Almond Skin Powder. Journal of Food Science 74(3):C298-C305.
    Teff KL, Elliott SS, Tschop M, Kieffer TJ, Rader D, Heiman M, Townsend RR, Keim NL, D'Alessio D, Havel PJ. 2004. Dietary fructose reduces circulating insulin and leptin, attenuates postprandial suppression of ghrelin, and increases triglycerides in women. J Clin Endocrinol Metab 89(6):2963-2972.
    Tetri LH, Basaranoglu M, Brunt EM, Yerian LM, Neuschwander-Tetri BA. 2008. Severe NAFLD with hepatic necroinflammatory changes in mice fed trans fats and a high-fructose corn syrup equivalent. Am J Physiol Gastrointest Liver Physiol 295(5):G987-995.
    Thornalley PJ, Battah S, Ahmed N, Karachalias N, Agalou S, Babaei-Jadidi R, Dawnay A. 2003. Quantitative screening of advanced glycation endproducts in cellular and extracellular proteins by tandem mass spectrometry. Biochem J 375(3):581-592.
    Thornalley PJ, Langborg A, Minhas HS. 1999. Formation of glyoxal, methylglyoxal and 3-deoxyglucosone in the glycation of proteins by glucose. Biochem J 344 Pt 1:109-116.
    Thornalley PJ, Stern A. 1985. Red blood cell oxidative metabolism induced by hydroxypyruvaldehyde. Biochemical Pharmacology 34(8):1157-1164.
    Thornalley PJ, Yurek-George A, Argirov OK. 2000. Kinetics and mechanism of the reaction of aminoguanidine with the alpha-oxoaldehydes glyoxal, methylglyoxal, and 3-deoxyglucosone under physiological conditions. Biochem Pharmacol 60(1):55-65.
    Totlani VM, Peterson DG. 2005. Reactivity of epicatechin in aqueous glycine and glucose maillard reaction models: quenching of C2, C3, and C4 sugar fragments. J Agric Food Chem 53(10):4130-4135.
    Totlani VM, Peterson DG. 2006. Epicatechin carbonyl-trapping reactions in aqueous maillard systems: Identification and structural elucidation. JAgricFood Chem 54(19):7311-7318.
    Traber MG, Atkinson J. 2007. Vitamin E, antioxidant and nothing more. Free Radic Biol Med 43(1):4-15.
    Valko M, Rhodes CJ, Moncol J, Izakovic M, Mazur M. 2006. Free radicals, metals and antioxidants in oxidative stress-induced cancer. ChemBiolInteract 160(1):1-40.
    Vermes I, Haanen C, Steffens-Nakken H, Reutelingsperger C. 1995. A novel assay for apoptosis. Flow cytometric detection of phosphatidylserine expression on early apoptotic cells using fluorescein labelled Annexin V. JImmunolMethods 184(1):39-51.
    Virgili F, Marino M. 2008. Regulation of cellular signals from nutritional molecules: a specific role for phytochemicals, beyond antioxidant activity. Free Radical Biology and Medicine 45(9):1205-1216.
    Vlassara H, Palace MR. 2002. Diabetes and advanced glycation endproducts. JInternMed 251(2):87-101.
    Vos MB, Kimmons JE, Gillespie C, Welsh J, Blanck HM. 2008. Dietary fructose consumption among US children and adults: the Third National Health and Nutrition Examination Survey. Medscape J Med 10(7):160.
    Wanless IR, Lentz JS. 1990. Fatty liver hepatitis (steatohepatitis) and obesity: an autopsy study with analysis of risk factors. Hepatology 12(5):1106-1110.
    Wijeratne SS, Abou-Zaid MM, Shahidi F. 2006a. Antioxidant polyphenols in almond and its coproducts. J Agric Food Chem 54(2):312-318.
    Wijeratne SSK, Abou-Zaid MM, Shahidi F. 2006b. Antioxidant Polyphenols in Almond and Its Coproducts. Journal of Agricultural and Food Chemistry 54(2):312-318.
    Wijeratne SSK, Amarowicz R, Shahidi F. 2006c. Antioxidant activity of almonds and their by-products in food model systems. JAOCS, Journal of the American Oil Chemists' Society 83(3):223-230.
    Williams RJ, Spencer JP, Rice-Evans C. 2004. Flavonoids: antioxidants or signalling molecules? Free Radic Biol Med 36(7):838-849.
    Wolfe BM, Ahuja SP, Marliss EB. 1975. Effects of intravenously administered fructose and glucose on splanchnic amino acid and carbohydrate metabolism in hypertriglyceridemic men. JClinInvest 56(4):970-977.
    Wolff SP, Dean RT. 1987. Glucose autoxidation and protein modification. The potential role of 'autoxidative glycosylation' in diabetes. Biochemical Journal 245(1):243-250.
    Wu C-H, Yen G-C. 2005. Inhibitory Effect of Naturally Occurring Flavonoids on the Formation of Advanced Glycation Endproducts. Journal of Agricultural and Food Chemistry 53(8):3167-3173.
    Wu X, Beecher GR, Holden JM, Haytowitz DB, Gebhardt SE, Prior RL. 2004. Lipophilic and hydrophilic antioxidant capacities of common foods in the United States. J Agric Food Chem 52(12):4026-4037.
    Yamamoto K, Kawanishi S. 1989. Hydroxyl free radical is not the main active species in site-specific DNA damage induced by copper (II) ion and hydrogen peroxide. J Biol Chem 264(26):15435-15440.
    Yu DT, Burch HB, Phillips MJ. 1974. Pathogenesis of fructose hepatotoxicity. Lab Invest 30(1):85-92.
    Yudkin J. 1972. Sugar and disease. Nature 239(5369):197-199.
    Zaveri NT. 2006. Green tea and its polyphenolic catechins: medicinal uses in cancer and noncancer applications. Life Sci 78(18):2073-2080.
    Zivkovic AM, German JB, Sanyal AJ. 2007. Comparative review of diets for the metabolic syndrome: implications for nonalcoholic fatty liver disease. Am J Clin Nutr 86(2):285-300.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700