Abstract
Aim. The aim of the work was to substantiate the use of regional, non-traditional types of raw materials, such as hemp seed protein from (Cannabis Sativa L.) and pike meat (Esox lucius) in the technology of meat-containing semi-finished products. Methods. Three experimental samples of meat-containing semi-finished products based on the analog were developed, in which mechanically deboned turkey meat was replaced by pike meat, and hemp seed flour was replaced by hemp seed protein hydrated in a ratio of 1:1 with water in the amount of 8, 10 and 12 %. Results. Studies of functional and technological indicators showed that hydrated protein from hemp seeds in a ratio of 1:1 had the best parameters for introduction into minced meat systems. The water binding capacity of pike meat is 76.41-86.31%, the stress shear is 4.59–6.27 Pa, the plasticity is 25.31–26.17cm2/g×103, which confirms the high functional properties of pike muscle tissue. The introduction of 8–12 % hemp seed protein and 30.5 % of pike into the composition of minced meat-containing semi-finished products increases the water binding capacity of the experimental minced meat up to 97.7 %. The use of hemp seed protein and pike in the recipe of semi-finished products leads to an increase of water binding capacity by 7.45–9.22 %, emulsifying capacity by 8.72–18.21 %, emulsion stability up to 7.65 %, fat holding capacity by 4.18–19.57 %. Use of pike meat and hemp seed protein leads to an increase of protein in finished products by 3.43–12.5 %, a decrease in fat content by 21.01–25.10 % and an energy value of the product by 12.74 %. Conclusions. The use of hydrated hemp seeds protein and pike meat in the technology of patties ensures a high level of functional and technological indicators of minced meat and finished products.
Publisher
Oles Honchar Dnipropetrovsk National University