Results 21 to 30 of about 45,917 (167)

Insight into the phenolics and antioxidant activity of Indian jujube (Ziziphus mauritiana Lamk) peel and pulp subjected to the simulated digestion

open access: yesHeliyon, 2023
To evaluate the release and activity of Indian jujube phenolics in vivo, its peel and pulp were subjected to simulated digestions. The phenolics content and antioxidant activity of the digested samples were determined.
Zi-Tong Wang   +9 more
doaj   +1 more source

Analysis of benzoic and cinnamic acid derivatives of some medicinal plants in Serbia [PDF]

open access: yesArchives of Biological Sciences, 2013
Natural phenolics, which are ubiquitously distributed in plants, have been reported as functional factors in phytotherapy. We have examined phenolic compounds in the leaves and inflorescences of five significant medicinal plants of different plant ...
Đurđević L.   +5 more
doaj   +1 more source

Total Antioxidant Capacity and Total Phenolics Content of Phyllostachys Taxa Shoots

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2015
Total phenolic content (TP) and total antioxidant capacity (AC) were analysed in shoots of Phyllostachys aureosulcata (PA), P aureosulcata f. aureocaulis (PAA), P. aureosulcata f. spectabilis (PAS), P. bissetii (PB), P. flexuosa (PF), P. humilis (PH), P.
András NEMÉNYI   +6 more
doaj   +1 more source

Impact of different treatments on the antioxidant properties of two market types of peanuts grown in Mexico

open access: yesGrasas y Aceites, 2023
The effect of roasting, frying, microwave heating, and germination on the antioxidant properties, total phenolics and flavonoids content of two types of peanuts (Valencia and Virginia) grown in Mexico was investigated.
M.C. Robles-Ramírez   +4 more
doaj   +1 more source

Characterization of Phenolic Compounds in Pinus laricio Needles and Their Responses to Prescribed Burnings

open access: yesMolecules, 2007
Fire is a dominant ecological factor in Mediterranean-type ecosystems. Management strategies include prescribed (controlled) burning, which has been used in the management of several species, such as Pinus nigra ssp laricio var. Corsicana, a pine endemic
Lila Ferrat   +4 more
doaj   +1 more source

Physiochemical and nutritional evaluation of whole kumquat fruits powder and its protective effect on thyroid hormones and blood sugar levels in diabetic rats

open access: yesBrazilian Journal of Biology, 2021
The present study was conducted to evaluate the chemical composition, antioxidant activity and hypoglycemic effects of whole kumquat (Ku) powder in diabetic rats fed a high-fat-high-cholesterol (HFHC) diet. The antioxidant activities were evaluated using
H. M. A. Al-Sayed   +2 more
doaj   +1 more source

Total phenolics and total flavonoids in selected Indian medicinal plants

open access: yesIndian Journal of Pharmaceutical Sciences, 2012
Plant phenolics and flavonoids have a powerful biological activity, which outlines the necessity of their determination. The phenolics and flavonoids content of 20 medicinal plants were determined in the present investigation. The phenolic content was determined by using Folin-Ciocalteu assay.
Sulaiman, C. T., Balachandran, Indira
openaire   +3 more sources

The Comparison of Total Phenolics, Total Antioxidant, and Anti-Tyrosinase Activities of Korean Sargassum Species

open access: yesJournal of Food Quality, 2021
Sargassum species, a group of marine brown algae consumed in Asian countries, have shown various health benefits, such as improving the conditions of cardiovascular disease, osteoarthritis, and hypopigmentation.
Su Hyeon Baek   +5 more
doaj   +1 more source

Profiles of Free and Bound Phenolics and Their Antioxidant Capacity in Rice Bean (Vigna umbellata)

open access: yesFoods, 2023
Rice bean (Vigna umbellata) is a medicinal and dietary legume rich in polyphenols. In this study, the free and bound phenolics in rice bean were extracted by water, 80% methanol, and acid, base, and composite enzymatic hydrolysis, respectively.
Qinzhang Jiang   +5 more
doaj   +1 more source

Chemical Composition, Antioxidant and Hypoglycemic Activities of Phenolic Fractions from Sargassum pallidum [PDF]

open access: yesShipin Kexue, 2023
Three forms of soluble phenolics, free phenolics (FP), esterified-bound phenolics (EP) and glycoside-bound phenolics (GP), were extracted from Sargassum pallidum, and their chemical composition was identified by ultra-high performance liquid ...
XIE Xing, WANG Siyu, WANG Peixin, ZHANG Lu, TU Zongcai, CHEN Chun, FU Xiong
doaj   +1 more source

Home - About - Disclaimer - Privacy