Development of formulas for collagen-containing drinks based on plant-based raw materials for functional nutrition

Currently, there is a growing demand for functional drinks in Russia. They help replenish the deficiency of vitamins, minerals and other beneficial substances, thereby increasing resistance to various diseases. The objective of the work is to substantiate the component composition and formulation of functional drinks based on soluble collagen. The following recipes have been developed for non-alcoholic collagen-containing functional drinks: "Raspberry", "Sea Buckthorn", "Kalinka", "Kryzhovnikovy", "Boyarynka", "Orange", "Solodushka", "Vitaminny", which have a beneficial effect on physiological processes in the body. The developed drinks make it possible to expand the range of functional drinks using fish raw materials, to obtain products with high organoleptic properties, long-lasting shelf life, and high nutritional and biological value. Research and experiments with collagen-containing drinks have been conducted. Such drinks are able to fully or partially satisfy certain requirements: have an antidote property; accelerate or slow down metabolism; accelerate the elimination of harmful substances from the body; Enhance the body's overall resistance; target the most vulnerable organs with individual nutrients; and compensate for increased expenditure of nutrients and biologically active substances associated with dietary changes. Results of beverage analysis during shelf life confirm the stability of the test samples, allowing for a shelf life of 6 months under storage conditions of 12 ± 2°C and 70 ± 5% relative humidity.