Grape By-Products as Feedstuff for Pig and Poultry Production

Grape by-products are exceptional options for replacement of conventional and unsustainable feed sources, since large amounts are generated every year from the winery industry. However, the majority is wasted with severe environmental and economic consequences. The present review aimed to evaluate t...

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Bibliographic Details
Published in:Animals (Basel) 2022-08, Vol.12 (17), p.2239
Main Authors: Costa, Mónica M, Alfaia, Cristina M, Lopes, Paula A, Pestana, José M, Prates, José A M
Format: Article
Language:English
Subjects:
Agribusiness
Alternative energy sources
Amino acids
Animal growth
Animals
Antiinfectives and antibacterials
Antimicrobial agents
Bioactive compounds
Bioavailability
Biological activity
By products
Byproducts
Cell walls
Chemical reactions
Cytology
Dietary minerals
Environmental impact
Fatty acids
Flavonoids
Fruits
grape by-products
Grape oil
Grapeseed oil
growth performance
Hogs
Ingredients
Intestine
Landfills
Livestock
Nutrient content
Nutritive value
Phenolic compounds
Phenols
Polyphenols
Poultry
Poultry production
Proteins
Review
Seeds
swine
Swine production
Waste disposal sites
Wineries
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Summary:Grape by-products are exceptional options for replacement of conventional and unsustainable feed sources, since large amounts are generated every year from the winery industry. However, the majority is wasted with severe environmental and economic consequences. The present review aimed to evaluate the effects of grape by-products on pig and poultry growth performance. The most recent literature was reviewed using ScienceDirect and PubMed databases and the results of a total of 16 and 38 papers for pigs and poultry, respectively, were assessed. Fewer studies are documented for pig, but the incorporation of grape by-products up to 9% feed led to an improvement in growth performance with an increase in average daily gain. Conversely, lower levels (
ISSN:2076-2615
2076-2615
DOI:10.3390/ani12172239