Determination of Phenolic Compounds in the Hull and Flour of Buckwheat (Fagopyrum esculentum Moench) by Capillary Electrophoresis with Electrochemical Detection

References

• Cook , N. C. and Samman , S. 1996 . Flavonoids‐chemistry, metabolism, cardioprotective effects, and dietary sources . J. Nutr. Biochem. , 7 : 66 – 76 .
   Google Scholar
• Watanabe , M. 1998 . Catechins as antioxidants from buckwheat (Fagopyrum esculentum Moench) groats . J. Agric. Food Chem. , 46 : 839 – 845 .
   Google Scholar
• Oomah , B. D. , Campbell , C. G. and Mazza , G. 1996 . Effects of cultivar and environment on phenolic acids in buckwheat . Euphytica , 90 : 73 – 77 .
   Google Scholar
• Ohsawa , R. and Tsutsumi , T. 1995 . Inter‐varietal variations of rutin content in common buckwheat flour (Fagopyrum esculentum Moench) . Euphytica , 86 : 183 – 189 .
   Google Scholar
• Watanabe , M. , Ohshita , Y. and Tsushida , T. 1997 . Antioxidant compounds from buckwheat (Fagopyrum esculentum Moench) hulls . J. Agric. Food Chem. , 45 : 1039 – 1044 .
   Google Scholar
• Ihme , N. , Kiesewetter , H. , Jung , F. , Hoffmann , K. H. , Birk , A. , Muller , A. and Grutzner , K. I. 1996 . Leg oedema protection from buckwheat herb tea in patients with chronic venous insufficiency: A single‐centre, randomized, double‐blind, placebo‐controlled clinical trial . Eur. J. Clin. Pharmacol. , 50 : 443 – 447 .
   Google Scholar
• Wojcicki , J. , Samochowied , L. , Gonet , B. , Juzwiak , S. , Dabrowska‐Zamojcin , E. , Katdonska , M. and Tustanowski , S. 1995 . Effects of buckwheat extracts on free radical generation in rabbits administered high‐fat diet . Phytother. Res. , 9 : 323 – 326 .
   Google Scholar
• Van Acker , S. A.B.E. , Van Den Berg , D.‐J. , Tromp , M. N.J.L. , Griffioen , D. H. , Van Bennekom , W. P. , Van Der Vijgh , W. J.F. and Bast , A. 1996 . Structural aspects of antioxidant activity of flavonoids . Free Radical Bio. Med. , 20 : 331 – 342 .
   Google Scholar
• He , J. , Klag , M. J. , Whelton , P. K. , Mo , J. P. and Chen , J. Y. 1995 . Oats and buckwheat intakes and cardiovascular disease risk factors in an ethnic minority of China . Am. J. Clin. Nutr. , 61 : 366 – 372 .
   Google Scholar
• Kayashita , J. , Shimaoka , I. , Nakajoh , M. , Yamazaki , M. and Kato , N. 1997 . Consumption of buckwheat protein lowers plasma cholesterol and raises fecal neutral sterols in cholesterol‐fed rats because of its low digestibility . J. Nutr. , 127 : 1395 – 1400 .
   Google Scholar
• Qian , G. S. , Li , Z. W. and Liu , S. K. 1996 . Determination of rutin in products of ginkgo bioloba L. and Fagopyrum esculentum Moench by RP‐HPLC . West China J. Pharm. Sci. , 11 : 48 – 50 .
   Google Scholar
• Christel , Q. D. , Bernard , G. , Jacques , V. , Thierry , D. , Claude , B. , Michel , L. , Micheline , C. , Jean‐Claude , C. , Francois , B. and Francis , T. 2000 . Phenolic compounds and antioxidant activities of buckwheat (Fagopyrum esculentum Moench) hulls and flour . J. Ethnopharmacol. , 72 : 35 – 42 .
   Google Scholar
• Cao , Y. H. , Zhang , X. , Ding , X. H. , Fang , Y. Z. and Ye , J. N. 2001 . Determination of caffeine, epicatechin and ascorbic acid in tea samples by capillary zone electrophoresis with electrochemical detection . Chin J. Anal. Chem. , 29 : 1072 – 1075 .
   Google Scholar
• Peng , Y. Y. , Chu , Q. C. , Liu , F. H. and Ye , J. N. 2004 . Determination of phenolic constituents of biological interest in red wine by capillary electrophoresis with electrochemical detection . J. Agric. Food Chem. , 52 : 153 – 156 .
   Google Scholar
• Ye , J. N. , Jin , W. , Zhao , X. W. and Fang , Y. Z. 1998 . Studies of the rate constant of sucrose hydrolysis by capillary electrophoresis with electrochemical detection . Chem. J. Chin. Univer. , 19 : 31 – 34 .
   Google Scholar
• Ye , J. N. and Baldwin , R. P. 1994 . Determination of amino acids and peptides by capillary electrophoresis and electrochemical detection at a copper electrode . Anal. Chem. , 66 : 2669 – 2674 .
   Google Scholar