Abstract
Objectives an analysis of physical and chemical indicators of milk quality produced under the most popular brands in the Samara region.
 Material and methods. The study was selective and prospective, focused on the physical and chemical indices of milk quality. The sampling was based on the results of the assessment of the frequency of consumption of various brands of milk by the population of the Samara region. The analysis included five samples of milk of different brands, purchased in the retail food store chain, and assessed their various physical and chemical indicators. All measurements were performed in accordance with the regulatory documentation.
 Results. Only 1/3 part of respondents (32.6%) included milk in their daily diet. All five milk samples subjected to physical and chemical examination met the requirements of the current regulatory documentation. However, in assessing the nutritional value of the samples by mineral composition, it was found that the actual content of phosphorus and calcium is significantly lower than the values of the corresponding indicators set out in the handbook "Chemical composition and calorie content of Russian food products" that is used as a guide by nutrition specialists.
 Conclusion. Milk purchased in the food store chain met the safety requirements for physical and chemical indicators. The reduced level of milk consumption among the population of the Samara region requires management decisions. The actual chemical composition of this product, which has regional and seasonal characteristics, should be taken into account in the development of diets for defined population groups.
Highlights
1/3 part of respondents (32.6%) included milk in their daily diet
All five milk samples subjected to physical and chemical examination met the requirements of the current regulatory
In assessing the nutritional value of the samples by mineral composition, it was found that the actual content of phosphorus and calcium is significantly lower than the values of the corresponding indicators set out in the handbook "Chemical composition and calorie content of Russian food products" that is used as a guide by nutrition specialists
Summary
Цель – анализ физико-химических показателей качества молока наиболее популярных среди населения Самарской области торговых марок. Выборочное проспективное исследование физико-химических показателей качества молока. Выборка формировалась по результатам оценки частоты потребления различных торговых марок молока населением Самарской области. Проведен физико-химический анализ 5 образцов молока разных торговых марок, приобретенных в сети розничной торговли. Подвергнутых физико-химической экспертизе, соответствовали требованиям действующей нормативной документации по исследуемым показателям. Приобретаемое в розничной сети, отвечает требованиям безопасности по физико-химическим показателям. Сниженный уровень потребления молока среди населения Самарской области требует принятия управленческих решений. При разработке рационов питания для отдельных групп населения необходимо учитывать фактический химический состав пищевого продукта, имеющий региональные и сезонные особенности. Для цитирования: Сазонова О.В., Горбачев Д.О., Бородина Л.М., Гаврюшин М.Ю., Сынбулатов И.В., Минько О.В. Анализ физико-химических показателей качества молока, потребляемого населением Самарской области.
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