Expanding the knowledge base on actual nutrition as an element of the system of alimentary-dependent diseases prevention

• Published in: E3S web of conferences 2020-01, Vol.222, p.5020
• Main Authors: Mayurnikova, Larisa, Zirka, Anna, Koksharov, Arkady, Gornikov, Nikolay, Krapiva, Tatyana
• Format: Article
• Language: English
• Subjects: Diet; Digestibility; Fish; Fishery products; Indicators; Iodine; Knowledge bases (artificial intelligence); Nutrients; Nutrition; Nutritive value; Prevention; Seafood; Thyroid
• ISSN: 2267-1242; 2555-0403; 2267-1242
• DOI: 10.1051/e3sconf/202022205020

The work presents a multi-aspect model of alimentary-dependent diseases (ADD) prevention, which demonstrates the participants in this process and their priority tasks. A method is proposed based on the use of indicators for assessing the iodine-containing products contribution to the nutritional value of diets. Calculations were performed on a micronutrient - iodine, the deficiency of which causes the most common by depth and width ADD - thyroid pathology. To assess the iodine replenishing potential of raw fish and non-fish sea foods with the human diet, indicators were developed that account along with the iodine content in 100 g of product, the factors that directly or indirectly affect the digestibility and the economic feasibility of some of the most in-demand fish varieties. Selected factors: native iodine content in the product; qualitative and quantitative composition of synergistic nutrients for its digestibility in the body. Deviations of the reference data on the content of iodine in fish and non-fish products were found, which on average amounted to about 45 %, which is a significant loss that must be taken into account when using the calculated method of actual nutrition study.