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APPLICATION OF THE FATTY ACID ANALYSIS FOR THE ORGANIC COW’S MILK AUTHENTICATION

Zhukova, Ya.F.; Petrov, P.I. and Petryshchenko, S.S (2016) APPLICATION OF THE FATTY ACID ANALYSIS FOR THE ORGANIC COW’S MILK AUTHENTICATION. Paper at: IV Interantional Scientific-Practical Conference "Chemistry, Bio- and Nanotechnology, Ecology and Economy in Food and Сosmetics Industry" [In Russian], Kharkiv, Ukraine, 17-18.10.2016.

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Summary

Confirmation of the authenticity of organic milk is an urgent problem in recent years due to the rapid development of the organic products market. The cattle diet, season, geographical and climatic characteristics of the region can effect on the fatty acid composition of organic and conventional milk. The aim of this work is analysis of the differences in fatty acid composition between organic and conventional milk for the confirmation of the authenticity of organic milk. It was shown that the content of C18:1t11, Conj C18:2 cis-9, trans-11 were higher in the conventional milk, and C18:3n3 ― in organic. This may indicate the decisive influence of the individual components of fodder on the content of each particular fatty acid. The ratio of Conj C18:2 cis-9, trans-11/ C18:2n6 could be used as a potential marker of organic milk authentication.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:fatty acid composition, organic milk, authentication
Subjects: Food systems > Food security, food quality and human health
Animal husbandry > Feeding and growth
"Organics" in general > Countries and regions > Ukraine
Farming Systems > Farm nutrient management
Research affiliation: Ukraine
Deposited By: Petrov, Pylyp
ID Code:31537
Deposited On:26 Jan 2018 13:30
Last Modified:26 Jan 2018 13:30
Document Language:English
Status:Published
Refereed:Not peer-reviewed

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