Tag: nutritional value

Culinary nutritionology as a new scientific discipline: key aspects and subject of research

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Бібліографічний опис статті:

. Culinary nutritionology as a new scientific discipline: key aspects and subject of research//Наука онлайн: Міжнародний електронний науковий журнал - 2025. - №6. - https://nauka-online.com/publications/other/2025/6/09-24/

Анотація: (English) In this article, culinary nutritionology is considered as an evolving, interdisciplinary field of science that combines the knowledge and approaches of nutritionology, nutrition science, and culinary traditions. The theoretical and methodological foundations of culinary nutritionology are revealed, including nutriological, technological, cultural-behavioral, interdisciplinary, and systemic approaches. Within the framework of this work, culinary nutritionology as a scientific discipline was conceptualized. Its main characteristics were determined, and the object and subject of the study were highlighted. Special attention was paid to the study of the effect of culinary processing on the structure of the food matrix and the assimilation of biologically active substances. The paper considered the main directions and tasks of culinary nutritionology, as well as the areas of its practical application, including educational, advisory, and digital formats. Some problems and limitations that arise during the development of this scientific field have been identified. In conclusion, the conclusion was made about the high scientific and practical importance of culinary nutrition and the need for its further development.

The effect of heat treatment methods on the bioavailability of micronutrients: an interdisciplinary analysis

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Бібліографічний опис статті:

. The effect of heat treatment methods on the bioavailability of micronutrients: an interdisciplinary analysis//Наука онлайн: Міжнародний електронний науковий журнал - 2023. - №4. - https://nauka-online.com/publications/other/2023/4/13-19/

Анотація: (English) The article presents an interdisciplinary analysis of the effect of various heat treatment methods on the bioavailability of micronutrients. The theoretical foundations of this process are revealed, including the stages of release, digestion, and assimilation of nutrients. The importance of the food matrix and the chemical form of nutrients for their digestibility is emphasized. Technological, biochemical, and biomedical approaches to assessing changes that occur when food is heated are analyzed. A classification of thermal treatments is proposed, and their main mechanisms of action on micronutrients are described. It has been found that water-soluble vitamins are most susceptible to losses during cooking, while carotenoids and fat-soluble compounds may exhibit increased bioavailability due to the destruction of cellular structures. The effect of processing depends on the type of product, its composition, and cooking conditions. The article provides a comparative analysis of various food groups. In particular, the changes occurring with vegetables, fruits, cereals, meat, fish, and eggs are considered. Based on the analysis, practical recommendations have been formulated on the choice of cooking methods that will preserve the nutritional value of products.

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