کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6407402 | 1628833 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Sodium selenite regulates phenolics accumulation and tuber development of purple potatoes
ترجمه فارسی عنوان
سلنیت سدیم، تجمع فنول ها و تولید سیب زمینی سیب زمینی بنفش را تنظیم می کند
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
سیب زمینی بنفش فنلیک، سلنیوم، گوشت خوک،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش باغداری
چکیده انگلیسی
It has been reported that selenium could increase nutritional components as carbohydrates, organic selenium, proteins and total amino acids of potatoes. However, there have been few reports on selenium-enriched purple potatoes as yet. In this study, the effects of selenium on phenolics and tuber development of purple potatoes were investigated. The main phenolic components in purple potatoes were separated and identified as chlorogenic acid, caffeic acid, malvidin-5-glu-3-dirhamnose-glucose, caffeic acid-acetylrhamnose ester and caffeic acid-prenylrhamnose ester. The total phenolics including malvidin-5-glu-3-dirhamnose-glucose could be directly quantified at 325Â nm, with chlorogenic acid as a standard. The main phenolic components were significantly increased by selenium. Total tuber weight was significantly increased by selenium (R2Â =Â 0.964, PÂ =Â 0.002). In conclusion, selenium significantly increased phenolic components and promoted tuber formation of purple potatoes; in this sense, selenium-enriched purple potato should be a better functional food.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scientia Horticulturae - Volume 165, 22 January 2014, Pages 142-147
Journal: Scientia Horticulturae - Volume 165, 22 January 2014, Pages 142-147
نویسندگان
Can Lei, Qiong Ma, Qiao Y. Tang, Xun R. Ai, Zhi Zhou, Lan Yao, Ying Wang, Qing Wang, Jing Z. Dong,