Preparation of cottage cheese enriched with an antioxidant preparation

Abstract

The steady trend towards the production and consumption of functional foods is a hallmark of modern times. Among them fermented milk products, including cottage cheese, have a big share. Antioxidants, in particular betaine, are used for the fortification of food products. Betaine is proved to have a wide range of health benefits. The recommended intake of betaine is 131 mg/day, however, to exhibit a functional effect on the human body, its daily dose must reach 1500 mg. The actual consumption of betaine in food products is much lower, which necessitates the need to enrich daily diet products with betaine, in particular cottage cheese. The possibility of improving the composition of cottage cheese in terms of antioxidants, dietary fiber and the microelement silicon, thanks to the addition of the drug acidin-pepsin, has been experimentally proven. The preparation acidin-pepsin is added at the rate of 5 g per 100 kg of milk. This amount of the preparation contains 4 g of betaine hydrochloride, 10 mg of pork pepsin; and excipients, i.e. 240 mg of povidone-K25 240, 104 mg of colloidal silicon dioxide, 50 mg of calcium stearate, up to 12.6 g of sorbitol. The yield of cottage cheese from 100 kg of milk is 30.0 – 30.5 kg. The use of this technology will increase the shelf life of the finished product, expand the range of enriched functional products, since when using the preparation acidin-pepsin, cottage cheese is enriched not only with the antioxidant betaine, but also with dietary fiber povidone, calcium stearate, sorbitol and the microelement silicon.