Results 271 to 280 of about 7,071,056 (303)

[Microwave extraction of total flavonoids in peanut skins].

Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2013
To determine the optimum microwave extraction process of flavonoids in peanut skin.The effects of extraction methods, microwave irradiation time, microwave power, ethanol concentration, material-liquid ratio and extraction times on the extraction of total flavonoids in peanut skin was investigated.Based on the single factor experiments, the extraction ...
Lin-Shan, Bai, Yun, Yang, Dan-Dan, Lv
openaire   +2 more sources

Inhibitory activity of flavonoids fromPrunus davidiana and other flavonoids on total ROS and hydroxyl radical generation

Archives of Pharmacal Research, 2003
Since reactive oxygen species (ROS) and hydroxyl radicals (*OH) play an important role in the pathogenesis of many human degenerative diseases, much attention has focused on the development of safe and effective antioxidants. Preliminary experiments have revealed that the methanol (MeOH) extract of the stem of Prunus davidiana exerts inhibitory ...
Hyun Ah, Jung, Mee Jung, Jung, Ji Young, Kim, Hae Young, Chung, Jae Sue, Choi   +4 more
openaire   +2 more sources

Determination of Total Flavonoids in Siberian Hawthorn Fruit

Pharmaceutical Chemistry Journal, 2015
A quantitative determination method for total flavonoids in hawthorn fruit was developed using differential spectrophotometry (analytical wavelength 412 nm) and state standard sample hyperoside and was used to analyze a series of raw material samples.
openaire   +1 more source

Determination of Total Flavonoids in Beans by HPLC

Foreign Language Science and Technology Journal Database Natural Science, 2021
openaire   +1 more source

Plant Flavonoids: Classification, Distribution, Biosynthesis, and Antioxidant Activity

Food Chemistry, 2022
Siân Liu, Biao Jin, Nan Shen
exaly  

[Anti-mutagenesis effects of total flavonoids of Astragalus].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2005
To investigate the anti-mutagenic action of the total flavonoids of Astragalus (TFA).Three groups of concentrations of TFA and one inducer group were used. The anti-mutagenic action of TFA was studied by experiments in vitro and in vivo including miconucleolus assay, semen teraogenesis test and gene mutagenesis of V79/HGPRT.TFA did not affect the ...
De-qing, Wang, Ya-ping, Tian, Shu-zhen, Song, Ling, Wang   +3 more
openaire   +1 more source

Total phenolics, total flavonoid and total antioxidantcapacity of medicinal plant-derived beverage:HydroZitLa

Chulalongkorn Medical Journal, 2020
openaire   +1 more source

Total Flavonoids in Citrus By-Products

Afiya John, Omina Shomirzoeva
openaire   +1 more source

The Fate of Flavonoids After Oral Administration: A Comprehensive Overview of Its Bioavailability

Critical Reviews in Food Science and Nutrition, 2022
Ming Yang, Abid Naeem
exaly  

Dietary Flavonoids: Bioavailability, Metabolic Effects, and Safety

Annual Review of Nutrition, 2002
Julie A Ross
exaly