Extraction Process of Green Pigment from Leaves of Arctium lappa L. by Ultrasound Assisted Method and Its Stability Study
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摘要
[Objectives] The research aimed to extract green pigment from leaves of Arctium lappa L. and inspect its stability. [Methods] Ultrasound assisted method was used. [Results] Water bath temperature had little impact on green pigment, and Al~(3+), Cu~(2+), Mg~(2+) and Zn~(2+) in metal ions greatly affected green pigment, while Fe~(3+) had very little impact on the stability of green pigment. pH did not basically affect green pigment of A. lappa L. [Conclusions] The extraction rate and stability of green pigment from leaves of A. lappa L. were higher, and it was one of materials suitable for extracting green pigment.
[Objectives] The research aimed to extract green pigment from leaves of Arctium lappa L. and inspect its stability. [Methods] Ultrasound assisted method was used. [Results] Water bath temperature had little impact on green pigment, and Al~(3+), Cu~(2+), Mg~(2+) and Zn~(2+) in metal ions greatly affected green pigment, while Fe~(3+) had very little impact on the stability of green pigment. pH did not basically affect green pigment of A. lappa L. [Conclusions] The extraction rate and stability of green pigment from leaves of A. lappa L. were higher, and it was one of materials suitable for extracting green pigment.
[Objectives] The research aimed to extract green pigment from leaves of Arctium lappa L. and inspect its stability. [Methods] Ultrasound assisted method was used. [Results] Water bath temperature had little impact on green pigment, and Al~(3+), Cu~(2+), Mg~(2+) and Zn~(2+) in metal ions greatly affected green pigment, while Fe~(3+) had very little impact on the stability of green pigment. pH did not basically affect green pigment of A. lappa L. [Conclusions] The extraction rate and stability of green pigment from leaves of A. lappa L. were higher, and it was one of materials suitable for extracting green pigment.
引文
[1] Chinese Pharmacopoeia Commission.Pharmacopoeia of the People’s Republic of China[S].Beijing: China Medical Science Press,2015:72-73.(in Chinese).
[2] HAN X, ZHAO YL. The study of the best extract technology of total flavones from Arctium tomentosum Mill[J].Asia-Pacific Traditional Medicine,2010,6(8):34-35. (in Chinese).
[3] PARY SY, HONG SS, HAN XH , et al. Lignans from Arctium lappa and their inhibition of LPS-induced nitric oxide production[J]. Chemical & Pharmaceutical Bulletin, 2007, 55(1):150-152.
[4] LIU J, CAI YZ, WONG RN, et al. Comparative analysis of caffeoylquinic acids and lignans in roots and seeds among various burdock (Arctium lappa) genotypes with high antioxidant activity[J]. Journal of Agricultural and Food Chemistry, 2012, 60(16): 4067-4075.
[5] ZHU MS, CHEN L, ZHANG GL, et al. Ultrasonic extraction technology of chlorogenic acid in leaves of burdock[J]. Journal of Anhui Agricultural Sciences,2011,39(1):134-136.(in Chinese).
[6] MA LY, MA ZH. The extraction, isolation and identification of chemical constituents of Arctium lappa L. root[J]. Shandong Medical Journal,2011,51(19):44.(in Chinese).
[7] LU XY, LIU XD, YE YX, et al. Determination of hesperidin and arctiin in the root of Arctium lappa L. from different habitats by UPLC[J].China Pharmacist, 2017,20(7):1311-1316.(in Chinese).
[8] GUO FH, WANG H. Research of natural pigment[J]. Shandong Food Ferment,2007,36(4):36-38.(in Chinese).
[2] HAN X, ZHAO YL. The study of the best extract technology of total flavones from Arctium tomentosum Mill[J].Asia-Pacific Traditional Medicine,2010,6(8):34-35. (in Chinese).
[3] PARY SY, HONG SS, HAN XH , et al. Lignans from Arctium lappa and their inhibition of LPS-induced nitric oxide production[J]. Chemical & Pharmaceutical Bulletin, 2007, 55(1):150-152.
[4] LIU J, CAI YZ, WONG RN, et al. Comparative analysis of caffeoylquinic acids and lignans in roots and seeds among various burdock (Arctium lappa) genotypes with high antioxidant activity[J]. Journal of Agricultural and Food Chemistry, 2012, 60(16): 4067-4075.
[5] ZHU MS, CHEN L, ZHANG GL, et al. Ultrasonic extraction technology of chlorogenic acid in leaves of burdock[J]. Journal of Anhui Agricultural Sciences,2011,39(1):134-136.(in Chinese).
[6] MA LY, MA ZH. The extraction, isolation and identification of chemical constituents of Arctium lappa L. root[J]. Shandong Medical Journal,2011,51(19):44.(in Chinese).
[7] LU XY, LIU XD, YE YX, et al. Determination of hesperidin and arctiin in the root of Arctium lappa L. from different habitats by UPLC[J].China Pharmacist, 2017,20(7):1311-1316.(in Chinese).
[8] GUO FH, WANG H. Research of natural pigment[J]. Shandong Food Ferment,2007,36(4):36-38.(in Chinese).