Covalent interaction of ascorbic acid with natural products
نویسندگان
چکیده
منابع مشابه
study of dna interaction with ethylenediaminetetraacetic acid and sesamol food additives
برهمکنش dnaتیموس گاوی طبیعی (ct-dna) با اتیلن دی آمین تترااستات (edta)در بافرtris-hcl با 8/7 ph ( دراین ph،edta به نمک دی سدیم تبدیل می شود) وسسامول در بافر tris-hcl با4/7 ph مورد بررسی قرار گرفته است. edta و سسامول استفاده فراوانی در تکنولوژی غذایی و صنعت شیمیایی دارند. مدل اتصال dna مربوط بهedta بوسیله اسپکتروفتومتری جذب، دورنگ نمایی حلقوی(cd)، ویسکومتری وژل الکتروفورز بررسی شده است. طیفuv ...
15 صفحه اولInteraction of Ascorbic Acid with Disulfides
Ascorbic Acid, D isulfides, Redox-Potential, ESR Electron spin resonance (EPR) spectra dem onstrate the form ation of a com plex betw een the ascorbate ion and disulfides such as oxidized g lutathione, cystine, gam m a globulin, bovine serum album in, 4-4 ' d ith iopyrid ine, and dithiobutyric acid. However, except in the case o f 4-4 ' dithiopyridine, ascorbic acid (AH2) is not capable o f red...
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ژورنال
عنوان ژورنال: Phytochemistry
سال: 2009
ISSN: 0031-9422
DOI: 10.1016/j.phytochem.2009.09.028