MINERAL COMPOSITION OF CHOPPED SEMI-FINISHED VENISON

doi: 10.25712/ASTU.2072-8921.2021.04.013

Abstract

Frozen minced meat semi-finished products, including reindeer meat, are in steady demand among consumers in Krasnoyarsk. The nutritional value of venison cutlets is determined by the content of protein, amino acids, fatty acids, vitamins, minerals that affect human health. Macro- and microelements regulate the physiological processes of the body and they are necessary for the growth and normal development of a person. In this work, the content of mineral substances of semi-finished meat products from reindeer meat from five producers in Krasnoyarsk has been investigated. Using the method of atomic emission spectrometry with inductively coupled plasma, the content of 24 elements was determined. It was found that frozen cutlets have a high iron content from 1.7 to 3.5 mg/100 g, phosphorus from 110 to 130 mg / 100g, zinc from 1.4 to 3.1 mg / 100 g, chromium from 0.004 to 0.011 mg / 100 g, copper from 0.11 to 0.15 mg / 100 g. Vanadium and selenium were found in samples of cutlets of the brands “Taiga Owner”, “MESAR”, IP Bogomolnaya. It is revealed insignificant content of potassium, calcium, magnesium, manganese. The consumption of 100 g of semi-finished venison will satisfy the daily requirement for iron from 11 to 35%, in phosphorus from 13 to 16%, in zinc from 11 to 25%, in chromium from 14 to 22%, copper from 10 to 19% depending on the type of cutlets made by different manufacturers. Based on the results obtained, it is possible to recommend for producers of semi-finished products from venison to indicate in the labeling of cutlets in the section "nutritional value" information about the distinguishing feature "Source of mineral substances": manufacturers: Region Siberia LLC - iron, IP Usoltsev - iron, phosphorus, zinc, LLC TIC "Taiga Owner" - phosphorus, IP Artemenko OF - iron, phosphorus, selenium IP Bogomolnaya I.V. - iron, zinc, selenium.