[HTML][HTML] Tannin in ruminant nutrition

M Besharati, A Maggiolino, V Palangi, A Kaya… - Molecules, 2022 - mdpi.com
Tannins are polyphenols characterized by different molecular weights that plants are able to
synthetize during their secondary metabolism. Macromolecules (proteins, structural …

Citrus and winery wastes: Promising dietary supplements for sustainable ruminant animal nutrition, health, production, and meat quality

T Tayengwa, C Mapiye - Sustainability, 2018 - mdpi.com
Citrus and grapes are the most widely grown fruits globally, with one-third of total production
used for juice and wine making. The juice and winemaking processes generate large …

Effect of grape pomace supplement on growth performance, gastrointestinal microbiota, and methane production in Tan lambs

X Cheng, X Du, Y Liang, AA Degen, X Wu, K Ji… - Frontiers in …, 2023 - frontiersin.org
Grape pomace (GP), a by-product in wine production, is nutritious and can be used as a
feed ingredient for ruminants; however, its role in sha** sheep gastrointestinal tract (GIT) …

Evaluation of grape pomace from red wine by‐product as feed for sheep

C Guerra‐Rivas, B Gallardo… - Journal of the …, 2017 - Wiley Online Library
BACKGROUND This work aimed to study the chemical composition and in vitro digestibility
of seeds and pulp from grape pomace. In sacco degradability, ruminal fermentation of grape …

Effects of feeding polyphenol‐rich winery wastes on digestibility, nitrogen utilization, ruminal fermentation, antioxidant status and oxidative stress in wethers

K Ishida, Y Kishi, K Oishi, H Hirooka… - Animal Science …, 2015 - Wiley Online Library
Four wethers were used in a 4× 4 L atin square design experiment to evaluate the
availability of two types of winery wastes, winery sediment and grape pomace, as ruminant …

Polyethylene glycol inactivates red grape pomace condensed tannins for broiler chickens

RF Van Niekerk, CM Mnisi, V Mlambo - British Poultry Science, 2020 - Taylor & Francis
This study was conducted to investigate the effect of inactivating GP condensed tannins
using graded levels of polyethylene glycol (PEG) on feed intake, physiological, carcase, and …

Dried tea residue can alter the blood metabolism and the composition and functionality of the intestinal microbiota in Hu sheep

L Guo, S Yu, F Cao, K Zheng, M Li, Z Peng… - Frontiers in …, 2023 - frontiersin.org
Ruminant animals face multiple challenges during the rearing process, including immune
disorders and oxidative stress. Green tea by-products have gained widespread attention for …

Composition, preservation and digestibility by sheep of wet by-products from the food industry

D Eliyahu, E Yosef, ZG Weinberg, Y Hen… - Animal Feed Science …, 2015 - Elsevier
This study examined the chemical composition, in vitro and in vivo digestibility, aerobic
stability and ensiling capability of the fresh wet fibrous by-products Aspergillus residue, soy …

In vitro rumen fermentation and digestibility of buffaloes as influenced by grape pomace powder and urea treated rice straw supplementation

S Foiklang, M Wanapat, T Norrapoke - Animal Science Journal, 2016 - Wiley Online Library
This study aimed to investigate the effect of grape pomace powder levels and roughage
sources on gas kinetics, digestibility and fermentation of swamp buffaloes by using in vitro …

Effect of Tannin‐Binding Agents (Polyethylene Glycol and Polyvinylpyrrolidone) Supplementation on In Vitro Gas Production Kinetics of Some Grape Yield …

M Besharati, A Taghizadeh - International Scholarly Research …, 2011 - Wiley Online Library
The effects of polyethylene glycol (PEG) and polyvinylpyrrolidone (PVP) on in vitro gas
production characteristics, organic matter digestibility (OMD), and metabolizable energy …