Results 121 to 130 of about 19,768 (263)

Nutraceuticals: (6) Proanthocyanidins and grape seed extract

open access: yes, 2001
Proanthocyanidins, particularly grape seed extract, are attracting increasing attention as potential preventives of heart disease and cancer and as antiviral compounds.
Rapport, L., Lockwood, B.
core   +1 more source

Edible Antifungal Coatings Based on Litchi Chinensis Seed Starch Enriched With Pericarp Procyanidins for the Postharvest Preservation of Strawberries

open access: yesFood Chemistry International, Volume 2, Issue 2, Page 200-210, June 2026.
Lychee starch coatings enriched with procyanidins showed strong antifungal activity and effectively preserved strawberry quality postharvest, reducing weight loss, decay, and senescence. This highlights their potential as a sustainable natural alternative for shelf‐life extension and fungal control in fresh produce.
Guillermo Castillo‐Olvera   +7 more
wiley   +1 more source

Cranberry Proanthocyanidins – Protein complexes for macrophage activation

open access: yes, 2017
In this work we characterize the interaction of cranberry (Vaccinium macrocarpon) proanthocyanidins (PAC) with bovine serum albumin (BSA) and hen egg-white lysozyme (HEL) and determine the effects of these complexes on macrophage activation and antigen ...
Sergio M. Carballo   +3 more
core   +1 more source

Buck Wheat: Nutritional, Bioactive Characteristics, Health Benefits, and Side Effects

open access: yesFuture Postharvest and Food, Volume 3, Issue 2, Page 142-162, June 2026.
ABSTRACT Micronutrient deficits have resulted from an over‐reliance on a small number of cereal crops for food security. The agricultural sector faces severe sustainability issues due to the rapid growth of the world's population and sudden climatic changes.
Momina Farooq   +2 more
wiley   +1 more source

Biosynthesis and genetic engineering of proanthocyanidins and (iso)flavonoids

open access: yes, 2008
Article on biosynthesis and genetic engineering of proanthocyanidins and (iso ...
Pang, Yongzhen, Dixon, R. A., Tian, Li
core   +1 more source

A Comprehensive Review on Nutrition, Phytochemistry, Pharmacology and Food Application Perspectives of Bioactive Rich Superfruits

open access: yesFuture Postharvest and Food, Volume 3, Issue 2, Page 163-184, June 2026.
The review critically evaluated and compared the selected superfruit phytochemistry, their bioactive composition and the key health benefits majorly emphasizing the antioxidant potential. It has highlighted the translational challenges in formulating functional foods by addressing the issues related to delivery system, bioavailability mechanism and the
Sharath Kumar Nagaraja   +3 more
wiley   +1 more source

Protection of Proanthocyanidins Against HSP Serum-Induced Inflammation and Oxidative Stress on Human Umbilical Vein Endothelial Cells

open access: yes
Lumei Liu,1,* Meng Wang,1,* Menglu Guo,2,* Li Xian,3,* Jixiang Xu,1 Dehai Xian,4 Jianqiao Zhong1 1Department of Dermatology, the Affiliated Hospital, Southwest Medical University, Luzhou, 646000, People’s Republic of China; 2Department of
Wang M   +6 more
core  

Antioxidant and antityrosinase proanthocyanidins from Polyalthia longifolia leaves

open access: yes, 2014
In the present study the structure of proanthocyanidins from Polyalthia longifolia leaves was characterized with 13C nuclear magnetic resonance, high performance liquid chromatography electrospray ionization mass spectrometry, and matrix-assisted laser ...
陈清西   +9 more
core  

Impact of Low‐Dose Cranberry Polyphenols on Gut Microbiota and Circulating Polyphenol Metabolites in Overweight and Obese Individuals (A Randomized Double‐Blind Placebo‐Controlled Clinical Pilot Study)

open access: yesFood Science &Nutrition, Volume 14, Issue 6, June 2026.
The health‐promoting effects of cranberry are largely attributed to its polyphenol content, which is known to reach the colon in largely unmetabolized form. The cranberry group significantly elevated catechol‐O‐sulfate levels compared to the placebo group.
Maria Jocelyn Chicas Castellon   +6 more
wiley   +1 more source

Chemical structure of proanthocyanidins and flavan-3-ol monomer units.

open access: yes, 2016
Chemical structure of proanthocyanidins and flavan-3-ol monomer units.
Wei-Sheng Liu (841470)   +6 more
core   +1 more source

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