Results 1 to 10 of about 19,768 (263)

Elucidation of Interaction between Whey Proteins and Proanthocyanidins and Its Protective Effects on Proanthocyanidins during In-Vitro Digestion and Storage

open access: yesMolecules, 2021
Whey proteins and oligomeric proanthocyanidins have nutritional value and are widely used in combination as food supplements. However, the effect of the interactions between proanthocyanidins and whey proteins on their stability has not been studied in ...
Xiangjun Sun
exaly   +4 more sources

Advances in Biosynthesis and Biological Functions of Proanthocyanidins in Horticultural Plants [PDF]

open access: yesFoods, 2020
Proanthocyanidins are colorless flavonoid polymers condensed from flavan-3-ol units. They are essential secondary plant metabolites that contribute to the nutritional value and sensory quality of many fruits and the related processed products.
Dan Yu, Ting Huang, Bin Tian
exaly   +4 more sources

Antioxidant and Antidiabetic Activity of Proanthocyanidins from Fagopyrum dibotrys

open access: yesMolecules, 2021
Proanthocyanidins are natural glycosidase inhibitors with excellent antioxidant activity. This study aims to search for a new source of proanthocyanidins for the prevention and treatment of type 2 diabetes with higher content and better activity and get ...
Xin Li   +5 more
doaj   +2 more sources

Proanthocyanidins Alleviate Cadmium Stress in Industrial Hemp (Cannabis sativa L.)

open access: yesPlants, 2022
Industrial hemp (Cannabis sativa L.), an annual herbaceous cash crop, is widely used for the remediation of heavy metal-contaminated soils due to its short growth cycle, high tolerance, high biomass, and lack of susceptibility to transfer heavy metals ...
Ming Yin   +7 more
doaj   +2 more sources

Revealing the multi-target destruction induced by proanthocyanidins against Acetobacter sp. at the molecular level [PDF]

open access: yesFrontiers in Microbiology
Proanthocyanidins, which are polyphenolic compounds resulting from the condensation of monomeric flavan-3-ols, exhibit antibacterial activity. This study aimed to investigate the impact of proanthocyanidins on the growth and cell membrane of Acetobacter ...
Er-Fang Ren   +10 more
doaj   +2 more sources

Study on Purification Process and Antioxidative Activity and α-Glucosidas Inhibitory Activity of Proanthocyanidins from Tetrastigma hemsleyanum

open access: yesShipin gongye ke-ji, 2022
In this paper, the purification process and biological activity of proanthocyanidins isolated from Tetrastigma hemsleyanum were explored to prepare economical and efficient proanthocyanidins.
Zhigui HE   +6 more
doaj   +1 more source

Review on Degradation Technology of Polymeric Proanthocyanidin

open access: yesShipin gongye ke-ji, 2022
Proanthocyanidins are a kind of flavane-3-alcohols which exist widely in nature. Because most of the proanthocyanidins obtained from nature are high polymer proanthocyanidins with benzene ring or long carbon chain, their physiological activity is weak ...
Miao LI   +7 more
doaj   +1 more source

Purification of Proanthocyanidins from Binchuan Grape Seed and Its Effects on Proliferation of HepG2 Cells

open access: yesShipin gongye ke-ji, 2022
Objective: To study the purification of grape seed proanthocyanidins from Binchuan, Dali, Yunnan and their effects on the proliferation of HepG2 cells.
Liming ZHANG   +5 more
doaj   +1 more source

Ultrasonic-Assisted Deep Eutectic Solvent Extraction of Proanthocyanidins from Korean Pine Bark and Its Kinetics

open access: yesShipin gongye ke-ji, 2023
Objective: The technological conditions of ultrasonic-assisted deep eutectic solvent extraction of proanthocyanidins from Korean pine bark were optimized, and the extraction kinetics equation was fitted.
Jiayue ZHOU   +3 more
doaj   +1 more source

Changes in Feed Proanthocyanidin Profiles during Silage Production and Digestion by Lamb

open access: yesMolecules, 2020
Proanthocyanidins are plant specialized metabolites which are beneficial to animal nutrition and health. This study determined how proanthocyanidin profiles of sainfoin (Onobrychis viciifolia) and birdsfoot trefoil (Lotus corniculatus) change during the ...
Marion Girard   +5 more
doaj   +1 more source

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