Formation of meat productivity, nutritional value and suitability of beef for baby food

Nikolay Zabashta,Anastasia Androsova,Elena Golovko,Irina Sinelshchikova,D Rudoy,V Kankhva,A Olshevskaya

doi:10.1051/e3sconf/202021003005

Nikolay Zabashta, Anastasia Androsova + Show 5 more

Open Access

https://doi.org/10.1051/e3sconf/202021003005

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Abstract

The research was carried out on the farms of the raw material zone of the Branch "Tikhoretsky Canned Meat Plant" of DANON RUSSIA JSC in two districts of the Krasnodar Territory. Experimental data on the productivity of bull-calves of dairy-meat black-and-white breed and its cross-breed with bulls of Kalmyk beef breed. In the "Rubin" farm of the Goryacheklyuchevsky district, the productivity of beef cattle of the Charolais breed was studied. In the study of raw meat for baby food, a comparative assessment of the quality and food safety of beef from black-and-white bulls; cross between black-and-white and Kalmyk breeds; Charolais breed was carried out. In terms of protein quality indicator (6.5), beef from Charolais bulls exceeded the rest (6.16 and 5.8). The Charolais breed has the best protein composition (19.8 g / kg of lysine, the limiting amino acid for the child's body). In terms of safety indicators, taking into account the maximum permissible levels of residual amounts of pesticides, toxic elements, antibiotics, meat raw materials from black-and-white bulls and a cross with the Kalmyk breed met the requirements of the interstate standard for raw materials for baby food.

Highlights

Beef remains the basis for the production of baby food
The level of meat productivity of cattle for the production of baby food, the quality and nutritional value of beef depend on the genetic potential, the level and type of feeding and the conditions of keeping
The carcasses of crossbred bulls were superior to the carcasses of purebred bulls of the black-and-white breed in terms of the main slaughter indicators: the slaughter weight was 7.8%; slaughter yield - 1.4%; carcass yield - 1.3%; the yield of boneless beef suitable for baby food - 3.1% higher

Summary

Introduction

Beef remains the basis for the production of baby food. The number of beef cattle in Russia is insignificant. The reserves for increasing the production of high-quality beef are an increase in the number of herds of beef cattle and industrial crossing of dairy and meat-and-dairy production breeds with beef bulls. The level of meat productivity of cattle for the production of baby food, the quality and nutritional value of beef depend on the genetic potential (breed), the level and type of feeding and the conditions of keeping. Each of these factors has a certain effect on the morphological composition of the carcass, physicochemical and organoleptic indicators of the quality of raw meat, which can be characterized in different ways [2]

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