ANALYSIS OF CHANGE OF VITAMIN CONTENT IN FODDER DURING STORAGE
DOI:
https://doi.org/10.37000/abbsl.2020.97.15Keywords:
vitamins, compound feed, analysis, logs, changeAbstract
Modern research has confirmed that the highest productivity of farm animals, determined at the genetic level, occurs when organized physically sound and balanced fattening of animals and poultry.
In active animal husbandry, this trend arouses maximum interest in zoological science. It is important that the feed base meets the needs of animals in the necessary high-calorie drugs and other details. And for this they must act in the body in the right amount and in the right ratio.
Finished feeds, which are made taking into account the achievements of advanced biochemistry and physiology of animals, have every chance to ensure such a balance due to the content of vitamins and other substances in the components of feed.
The presence of vital vitamins in animals directly depends on the value and properties of feed, many of which contain only low concentrations of vitamins. In addition, there are moments that contribute to the destruction of vitamins in the feed: - the decomposition of vitamins occurs due to changes in the peroxide value of the lipid fraction; - mineral preparations of substances that are introduced into the feed together with vitamins in aqua solutions, oxidize them; - there is an incompatibility of vitamins with some drugs that are added for medical and biological reasons; - violation of storage regimes and its duration cause a change in the total amount of vitamins in comparison with the initial indicators, worsening them.
References
Golovnya E. Preservation of vitamins of group "B" as a part of vitamin and mineral complexes // Compound feeds. - 2001. №5. - С 79-80.
Dudarev II, Isayev MV, Plachinta IG Stability of compound feed storage // Agrarian Bulletin of the Black Sea Region. Collection of scientific works. Technical sciences.- Odessa: 2018 Issue 90 - P. 28-42.
Egorov BV, Shapovalenko OI, Makarynska AV Technology of premix production. Textbook. - Kyiv .: Center for Educational Literature, 2007. - 288 p.
Gerald C. Shurson, et al. Effect of metal specific amino acid complexes and inorganic trace minerals on vitamin stability in premixes // Animal Feed Science and Technology.– 2011. - Vol. 163 (2). - P 200 - 206.
