کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7623382 | 1494540 | 2016 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Antioxidant activities and anthocyanins composition of seed coats from twenty-six kidney bean cultivars
ترجمه فارسی عنوان
فعالیت های آنتیاکسیدانی و ترکیب آنتوسیانین ها از کت های بذر از 26 رقم لوبیا
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی
Colour features, anthocyanins composition and antioxidant activities of the coats from 26 kidney bean cultivars were investigated. The colour of kidney bean coats was diverse, and a good correlation was observed between c value and delphinidin content (r2â=â0.7454). Based on 5 common forms of anthocyanidins, 16 anthocyanins were identified. The individual content of pelargonidin, cyanidin, petunidin, delphinidin, malvidin and the total anthocyanindins were in the ranges of 0-0.71, 0-1.44, 0-0.41, 0-4.45, 0-0.27, and 0-5.84âmg/g of dry weight of bean coats. Significant differences of the antioxidant activities were observed. Non-white bean coats which contained more anthocyanidins showed much higher antioxidant activities than the white ones which contained no anthocyanidins. Delphinidin and cyanidin played an important role in the strong antioxidant activities of the tested samples. Our study revealed that appropriate selection of kidney beans could provide abundant sources of anthocyanins for food colourants endowed with antioxidant activities.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Functional Foods - Volume 26, October 2016, Pages 622-631
Journal: Journal of Functional Foods - Volume 26, October 2016, Pages 622-631
نویسندگان
Lijiao Kan, Shaoping Nie, Jielun Hu, Zhouyilin Liu, Mingyong Xie,