نتایج جستجو برای: antioxidant stability

تعداد نتایج: 391197  

Journal: :IOP Conference Series: Materials Science and Engineering 2020

Journal: :Journal of the American Oil Chemists' Society 2014

ارجمند, پرهام, محمدی جعفری, مهدیه, پورآذرنگ, هاشم , یزدان پناه, صدیقه,

Antioxidant activity of pomegranate (Punica granatum) peel extract (PPE), extracted by either methanol or ethanol solvent, was studied by phosphomolybdenum method. Antioxidant activity of methanolic PPE was higher than the other. To evaluate heat stability of PPE in sunflower oil, the rancidity rate of the oil was compared at 90, 120, and 150ºC with those containing α-tocopherol and synthetic B...

2014
Yinchen Hou Jiejing Zhou Wangwang Liu Yongxia Cheng Li Wu Gongming Yang

The goat placenta was fermented by Bacillus subtilis and the optimal fermentation parameters of strongest antioxidant capacity of peptides were obtained using response surface methodology (RSM). The effects of fermentation time, initial pH value and glucose content on the 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging capacity of the goat peptides were well fitted to a quadric equation...

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