[HTML][HTML] Proanthocyanidins in grape seeds: An updated review of their health benefits and potential uses in the food industry

N Unusan - Journal of Functional Foods, 2020 - Elsevier
Grape seeds are rich sources of proanthocyanidins, which comprise polyhydroxyflavan
oligomers or polymers. The beneficial health properties of grape seed proanthocyanidins …

Dietary polyphenol supplementation in food producing animals: Effects on the quality of derived products

V Serra, G Salvatori, G Pastorelli - Animals, 2021 - mdpi.com
Simple Summary Polyphenols are secondary plant metabolites mainly known for their
antioxidant properties. Their use as feed additives in the nutrition of farm animals is …

Enzyme-assisted extraction of bioactive non-extractable polyphenols from sweet cherry (Prunus avium L.) pomace

G Domínguez-Rodríguez, ML Marina, M Plaza - Food chemistry, 2021 - Elsevier
Sweet cherries processing produces big amounts of wastes mainly constituted by cherry
pomace that can be a source of bioactive polyphenols. However, during the extraction …

Inhibitory properties of phenolic compounds against enzymes linked with human diseases

S Gonçalves, A Romano - Phenolic compounds-biological …, 2017 - books.google.com
Some drugs currently used are inhibitors of enzymes involved in mediating many disease
processes. Concerns over the toxicity and side effects of synthetic enzyme inhibitors have …

An enzymatic extraction of proanthocyanidins from País grape seeds and skins

K Fernández, M Vega, E Aspé - Food chemistry, 2015 - Elsevier
Proanthocyanidins (PAs) from the skins and seeds of País grapes were obtained by
enzymatic extraction by using three enzymes (pectinase, cellulase and tannase) and an …

Comparison of different extraction techniques for obtaining extracts from brown seaweeds and their potential effects as angiotensin I-converting enzyme (ACE) …

A Olivares-Molina, K Fernández - Journal of Applied Phycology, 2016 - Springer
An extraction protocol was developed to maximize the amount of extracts obtained from
three brown seaweeds, Lessonia nigrescens (in two stages of development), Macrocystis …

Enrichment and biotransformation of phenolic compounds from litchi pericarps with angiotensin I-converting enzyme (ACE) inhibition activity

HNE Kessy, K Wang, L Zhao, M Zhou, Z Hu - LWT, 2018 - Elsevier
Enzyme-assisted extraction and biotransformation of phenolic compounds from litchi
pericarps were investigated. Pectinase, β-glucosidase and tannase were used individually …

Simulated digestion of proanthocyanidins in grape skin and seed extracts and the effects of digestion on the angiotensin I-converting enzyme (ACE) inhibitory activity

K Fernández, J Labra - Food Chemistry, 2013 - Elsevier
This study investigated the effect of in vitro gastrointestinal digestion on the stability and
composition of flavan-3-ols from red grape skin and seed extracts (raw and purified, which …

[HTML][HTML] The potential of grape polyphenols additive in pig nutrition: chemical structure, bioavailability and their effect on intestinal health of pigs

AC Proca, L Horodincu, C Solcan, G Solcan - Agriculture, 2024 - mdpi.com
The recognition of the necessity for employing natural additives in animal feed has grown
alongside the ban on antibiotics in the animal feed sector. Grapes, as well as by-products of …

Characterization and Anti-Ultraviolet Radiation Activity of Proanthocyanidin-Rich Extracts from Cinnamomum camphora by Ultrasonic-Assisted Method

Z Liu, H Liao, Y Dai, Y Qi, Z Zou - Molecules, 2024 - mdpi.com
The ultrasonic-assisted extraction (UAE) method was employed to separate Cinnamomum
camphora proanthocyanidin-rich extracts (PCEs). This extraction process was optimized by …