In order to determine the influence of temperature and time of germination of the Bogatyr variety buckwheat on a change in the content of vitamins E, C, and B group, the germination parameters were optimized when developing a new type of seasoning. To optimize the germination parameters, the response surface methodology was used. The maximum total content of B, E, and C group vitamins in the sprouted buckwheat (4.591 mg/100 g) was observed at a temperature of 21.5 °C and the duration of germination of 3 days.
The Bogatyr variety buckwheat was sprouted for 4 days. Changes in the nutritional and biological value of the sprouted grains were registered after 24 hours. Based on the comparative chemical analysis, it was established that the content of protein, fiber, vitamins, amino acids increases during the germination of buckwheat in comparison with the control sample. The protein content on day 4 increases by 1.38 times compared to control. At the same time, the mass fraction of carbohydrates on day 4 is reduced by 1.57 times; the mass fraction of fat ‒ by 2 times.
It was established that the prototype seasoning that contains 30 % of sprouted buckwheat is characterized by a higher content of protein, vitamins, micro-and macronutrients compared to the control sample (without the addition of sprouted buckwheat). Adding the sprouted buckwheat grain to the seasoning has made it possible to increase by 25 % the antioxidant activity of the finished product compared to the control sample, which is 259.09 and 383.72 mg/100 g, respectively. In terms of safety indicators, the new product fully complies with the requirements for sanitary and hygienic safety.
The results reported here give reasons to recommend the production of a new type of seasonings of enhanced nutritional value based on the sprouted Bogatyr variety buckwheat, which could expand and improve the quality of nutrition
The purpose of the study is to conduct targeted histological examination on the processing of camel meat to create technologies for new meat products. The objects of the examination were samples of the quadriceps femoris from three male Bactrian camels at the age of 5 years, obtained during slaughter at a meat processing enterprise in the Almaty region of the Republic of Kazakhstan. Selected muscle tissue samples were fixed in 10% solution of neutral formalin. Conducted microstructural studies allowed to establish the patterns of morphological changes in the muscle tissue of camel after slaughter. It was established: the absence of transverse striation, slit-like violations of the integrity of muscle fibres, as well as nuclear lysis. It was concluded that in order to develop the technology of quality meat products from camel meat, scientifically-based methods and modes of processing, the use of intensive methods of mechanical processing and effective methods of salting are necessary.
В статье представлена рецептура и балльная шкала органолептической оценки качества нового вида приправы на основе пророщенной гречихи. Представлены результаты исследований пищевой ценности, биохимического состава, антиоксидантной активности нового продукта. Установлено, что опытный образец приправы с добавлением 30% пророщенной гречихи характеризуется повышенным содержанием белка, витаминов, микро-и макроэлементов по сравнению с контрольным образцом, а также добавление пророщенного зерна гречихи в состав приправы позволило увеличить на 25% антиоксидантную активность готового продукта по сравнению с контрольным образцом, что составляет 259,09 и 383,72 мг/100 г соответственно.
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