OBJECTIVE Response surface method was used to optimize the extraction technology of total flavonoids from Persimmon Leaves. and evaluate the antioxidant activity of the extract. METHODS The ultrasoni...
Objective: To investigate the phenolic composition, antioxidant properties, and hepatoprotective mechanisms of polyphenols from green tea extract(GTP) in carbon tetrachloride(CCl4)-induced acut...
A new transition-metal-free protocol for the synthesis of polysubstituted 1,5-diketone derivatives from readily available starting materials has been developed. All the compounds were confirmed...
The present study evaluates variations among flaxseed varities in terms of fatty acid composition, phytochemical profile, and antioxidant activity determined by oxygen radical absorbance capaci...
Due to the rapid development of rubber and rubber manufacturing industry various rubber products such as sealing rings,conveyor belts,rubber hoses,various vehicle tire,rubber shoes,wires and cables,s...
Tea trees have a long history of cultivation and utilization.People in many countries have the habit of drinking tea and choosing green tea,oolong tea,or black tea according to different regions and ...
[Objectives] To optimize the extraction process of polysaccharide in Embelia parviflora Wall. by response surface methodology, and to study the antioxidant activity in vitro of polysaccharide i...
