Milk Odd and Branched Chain Fatty Acids in Dairy Cows: A Review on Dietary Factors and Its Consequences on Human Health

This review highlights the importance of odd and branched chain fatty acids (OBCFAs) and dietary factors that may affect the content of milk OBCFAs in dairy cows. Historically, OBCFAs in cow milk had little significance due to their low concentrations compared to other milk fatty acids (FAs). The pr...

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Autores principales:	Sidi Ka Amar Abdoul-Aziz, Yangdong Zhang, Jiaqi Wang
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	milk odd branched fatty acids cows Veterinary medicine SF600-1100 Zoology QL1-991
Acceso en línea:	https://doaj.org/article/8364a38ca83f450fb4b5b2e42d697cea
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spelling	oai:doaj.org-article:8364a38ca83f450fb4b5b2e42d697cea2021-11-25T16:19:10ZMilk Odd and Branched Chain Fatty Acids in Dairy Cows: A Review on Dietary Factors and Its Consequences on Human Health10.3390/ani111132102076-2615https://doaj.org/article/8364a38ca83f450fb4b5b2e42d697cea2021-11-01T00:00:00Zhttps://www.mdpi.com/2076-2615/11/11/3210https://doaj.org/toc/2076-2615This review highlights the importance of odd and branched chain fatty acids (OBCFAs) and dietary factors that may affect the content of milk OBCFAs in dairy cows. Historically, OBCFAs in cow milk had little significance due to their low concentrations compared to other milk fatty acids (FAs). The primary source of OBCFAs is ruminal bacteria. In general, FAs and OBCFAs profile in milk is mainly affected by dietary FAs and FAs metabolism in the rumen. Additionally, lipid mobilization in the body and FAs metabolism in mammary glands affect the milk OBCFAs profile. In cows, supplementation with fat rich in linoleic acid and α-linolenic acid decrease milk OBCFAs content, whereas supplementation with marine algae or fish oil increase milk OBCFAs content. Feeding more forage rather than concentrate increases the yield of some OBCFAs in milk. A high grass silage rate in the diet may increase milk total OBCFAs. In contrast to saturated FAs, OBCFAs have beneficial effects on cardiovascular diseases and type II diabetes. Furthermore, OBCFAs may have anti-cancer properties and prevent Alzheimer’s disease and metabolic syndrome.Sidi Ka Amar Abdoul-AzizYangdong ZhangJiaqi WangMDPI AGarticlemilkoddbranchedfattyacidscowsVeterinary medicineSF600-1100ZoologyQL1-991ENAnimals, Vol 11, Iss 3210, p 3210 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	milk odd branched fatty acids cows Veterinary medicine SF600-1100 Zoology QL1-991
spellingShingle	milk odd branched fatty acids cows Veterinary medicine SF600-1100 Zoology QL1-991 Sidi Ka Amar Abdoul-Aziz Yangdong Zhang Jiaqi Wang Milk Odd and Branched Chain Fatty Acids in Dairy Cows: A Review on Dietary Factors and Its Consequences on Human Health
description	This review highlights the importance of odd and branched chain fatty acids (OBCFAs) and dietary factors that may affect the content of milk OBCFAs in dairy cows. Historically, OBCFAs in cow milk had little significance due to their low concentrations compared to other milk fatty acids (FAs). The primary source of OBCFAs is ruminal bacteria. In general, FAs and OBCFAs profile in milk is mainly affected by dietary FAs and FAs metabolism in the rumen. Additionally, lipid mobilization in the body and FAs metabolism in mammary glands affect the milk OBCFAs profile. In cows, supplementation with fat rich in linoleic acid and α-linolenic acid decrease milk OBCFAs content, whereas supplementation with marine algae or fish oil increase milk OBCFAs content. Feeding more forage rather than concentrate increases the yield of some OBCFAs in milk. A high grass silage rate in the diet may increase milk total OBCFAs. In contrast to saturated FAs, OBCFAs have beneficial effects on cardiovascular diseases and type II diabetes. Furthermore, OBCFAs may have anti-cancer properties and prevent Alzheimer’s disease and metabolic syndrome.
format	article
author	Sidi Ka Amar Abdoul-Aziz Yangdong Zhang Jiaqi Wang
author_facet	Sidi Ka Amar Abdoul-Aziz Yangdong Zhang Jiaqi Wang
author_sort	Sidi Ka Amar Abdoul-Aziz
title	Milk Odd and Branched Chain Fatty Acids in Dairy Cows: A Review on Dietary Factors and Its Consequences on Human Health
title_short	Milk Odd and Branched Chain Fatty Acids in Dairy Cows: A Review on Dietary Factors and Its Consequences on Human Health
title_full	Milk Odd and Branched Chain Fatty Acids in Dairy Cows: A Review on Dietary Factors and Its Consequences on Human Health
title_fullStr	Milk Odd and Branched Chain Fatty Acids in Dairy Cows: A Review on Dietary Factors and Its Consequences on Human Health
title_full_unstemmed	Milk Odd and Branched Chain Fatty Acids in Dairy Cows: A Review on Dietary Factors and Its Consequences on Human Health
title_sort	milk odd and branched chain fatty acids in dairy cows: a review on dietary factors and its consequences on human health
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/8364a38ca83f450fb4b5b2e42d697cea
work_keys_str_mv	AT sidikaamarabdoulaziz milkoddandbranchedchainfattyacidsindairycowsareviewondietaryfactorsanditsconsequencesonhumanhealth AT yangdongzhang milkoddandbranchedchainfattyacidsindairycowsareviewondietaryfactorsanditsconsequencesonhumanhealth AT jiaqiwang milkoddandbranchedchainfattyacidsindairycowsareviewondietaryfactorsanditsconsequencesonhumanhealth
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Milk Odd and Branched Chain Fatty Acids in Dairy Cows: A Review on Dietary Factors and Its Consequences on Human Health

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