Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products)最新文献_第6页

Substantiation of the glycemic index as a characteristic of the carbohydrate component of food products in their quality management 在食品质量管理中，将血糖指数作为食品碳水化合物成分的特征加以证实

Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products) Pub Date : 2023-08-14 DOI: 10.33920/igt-01-2309-06

A.V. Lapin, E.D. Goryacheva, A.A. Livinskiy, N. Portnov

引用次数: 0

Using the self-discharge electromagnetic generator fi eld to control the quality of potato tubers at the stages of storage 利用自放电电磁场对马铃薯块茎贮藏阶段的质量进行控制

Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products) Pub Date : 2023-08-14 DOI: 10.33920/igt-01-2309-08

L.G. Eliseeva, Yu.A. Galkin

引用次数: 0

Commodity assessment of cereals modifi ed by biotechnological methods using the glycemic index in vivo and in vitro 利用体内和体外血糖指数对生物技术方法改良谷物进行商品评价

Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products) Pub Date : 2023-08-14 DOI: 10.33920/igt-01-2309-02

I.A. Timofeeva, A.A. Livinskiy, E.D. Goryacheva

引用次数: 0

Current tasks of commodity assessment and examination of nuts in modern conditions 现代条件下坚果商品评估和检验的当前任务

Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products) Pub Date : 2023-08-14 DOI: 10.33920/igt-01-2309-01

A.A. Livinskiy

引用次数: 0

Approach to assessing the quality and identifying the naturality of pomegranate juices 石榴汁的质量评定及天然性鉴定方法

Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products) Pub Date : 2023-08-14 DOI: 10.33920/igt-01-2309-04

M. N. Shkolnikova, E. Rozhnov

{"title":"Approach to assessing the quality and identifying the naturality of pomegranate juices","authors":"M. N. Shkolnikova, E. Rozhnov","doi":"10.33920/igt-01-2309-04","DOIUrl":"https://doi.org/10.33920/igt-01-2309-04","url":null,"abstract":"The unique chemical composition and exceptional organoleptic properties cause not only the growing demand for pomegranate juice, but also its cost, and, consequently, vulnerability to falsifi cation, especially of high quality. Therefore, the identifi cation of the authenticity of pomegranate juice has remained an important area of scientifi c research. In this case, the most reliable algorithm should be considered the one that combines the study of several indicators: anthocyanins and polyphenolic substances, the concentration of sugars, organic acids, etc. The purpose of the work is a comprehensive study of the chemical composition of pomegranate juices purchased from trade organizations in order to identify juice authenticity. The experiment determined the organoleptic and physicochemical parameters of pomegranate juice samples, including chromatic characteristics. It has been established that, in terms of dry matter content, only sample No. 1 meets the requirements of TR CU 023/2011; it has been shown that in samples No. 2 and 3, there are no natural anthocyanin dyes, while the presence of synthetic dyes in these samples has been established. Pomegranate juice sample No. 1 has been proven to contain all of the organic acids normally found in authentic samples of this product. Meanwhile, samples No. 2 and 3 do not contain tartaric and quinic acids, and sample No. 2 does not contain malic acid either. The conducted studies are aimed at forming a unifi ed methodological approach to assessing the quality and identifying the authenticity of pomegranate juice, which will be developed and tested in further studies.","PeriodicalId":23158,"journal":{"name":"Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products)","volume":"65 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87515103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The study of the distribution of temperature fields of wheat grain along the vertical levels and horizontal layers during storage in the elevator silo 小麦在提升筒仓中纵向和横向贮藏过程中温度场分布的研究

Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products) Pub Date : 2023-07-24 DOI: 10.33920/igt-01-2308-05

К.B. Gurieva, V. V. Looze, S. Beletskiy

{"title":"The study of the distribution of temperature fields of wheat grain along the vertical levels and horizontal layers during storage in the elevator silo","authors":"К.B. Gurieva, V. V. Looze, S. Beletskiy","doi":"10.33920/igt-01-2308-05","DOIUrl":"https://doi.org/10.33920/igt-01-2308-05","url":null,"abstract":"This article presents an analysis of the temperature fi elds caused by seasonal fluctuations in the temperature of the outside air on the surface of the walls of the silos and inside the outdoor silo located on the south side of the precast concrete elevator for the annual cycle from March 2018 to March 2019. The paper analyzes the data of grain temperature along the horizontal layers of the silo at the upper and lower levels and the distribution of temperature fields over the upper and lower levels of the silo during heating and cooling of the grain. A comparative analysis of the heating and cooling rates and the effect of temperature differences in the silo on moisture absorption processes in the grain mass during storage is carried out. During the statistical processing of the experimental data, the following trends were obtained: in the deep layers of the grain, when the grain is heated, the temperature is lower, and when the grain is cooled, the temperature is higher than in the nearwall layers. The rate of temperature change in the grain mass depends on the location of the grain at different levels and on the horizontal layer. The average cooling rates were lower than the grain heating rates, and during the annual cycle, heat accumulation in the grain mass stored in the silo is possible. The infl uence of thermal moisture conductivity on the change in the humidity regime in the silo is considered. The results for the annual cycle indicate a cyclical change in the relative humidity of the intergranular space and an increase in the relative humidity in the summer-autumn period (from May to November) above the optimal value recommended for long-term storage. To eliminate the risks of grain moisture, the need for periodic movement of grain from silo to silo during long-term storage is substantiated.","PeriodicalId":23158,"journal":{"name":"Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products)","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81852427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enrichment of dishes with the vitamin and mineral complex "GS-3093" according to the therapeutic diet 根据治疗饮食，用维生素和矿物质复合物“GS-3093”富集菜肴

Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products) Pub Date : 2023-07-24 DOI: 10.33920/igt-01-2308-06

I.K. Vadovskiy, A. Vasyukova, I. Kusova, R. A. Edwards, Munir Talbi

{"title":"Enrichment of dishes with the vitamin and mineral complex \"GS-3093\" according to the therapeutic diet","authors":"I.K. Vadovskiy, A. Vasyukova, I. Kusova, R. A. Edwards, Munir Talbi","doi":"10.33920/igt-01-2308-06","DOIUrl":"https://doi.org/10.33920/igt-01-2308-06","url":null,"abstract":"The article presents the basic information about the deficient concentrations of vitamins and minerals in the existing diets of patients in medical and preventive treatment facilities. The analysis of the current therapeutic diets showed deviations in vitamins A, B1, B2, PP, and C, as well as in macro- and microelements: Na, K, Ca, Mg, Zn, I, P, and Fe. When conducting studies of the state of the body in patients of health care facilities, a deficiency of vitamin D, B vitamins, and carotenoids, and in some categories of patients, a deficiency of antioxidant vitamins A and E, is found. This deficiency is aggravated against the background of drug therapy. In order to compensate for the deficient states of the body, it is recommended to enrich the therapeutic diet with a vitamin and mineral complex at a concentration of 50-100% of the daily norm of vitamins and minerals. The diet was enriched with GS-3093 premixes. The discrepancies between the content of the vitamin and mineral complex in the existing diet and the recommended, enriched with GS- 3093 premix, for four especially deficient minerals and the studied vitamins A and group B range from -0.59 to -675.215 mg. The defi ciency of vitamins A (37%), B2 (14%), and C (52%), minerals Ca (26%), Zn (21%), and I (65%) compared to the recommended daily intake should be noted. With a five-time meal, the calorie content of the diet according to the therapeutic diet is from 2500 to 3000 kcal and includes 1.5–2 liters of fluid per day. This will ensure compliance with the requirements for conducting evidence-based dietary nutrition for 800 patients of the health care facility of the SBHI Moscow Regional Clinical Research Institute named after M.F. Vladimirsky (MONIKI), who were prescribed the main variant of the standard (therapeutic) diet.","PeriodicalId":23158,"journal":{"name":"Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products)","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78500269","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Features of terminology and modern classifi cation of milk according to various regulatory documents and for customs purposes 根据各种法规文件和海关目的，牛奶的术语和现代分类的特点

Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products) Pub Date : 2023-07-24 DOI: 10.33920/igt-01-2308-08

V. Krishtafovich, P.А. Remizova

引用次数: 0

Problems of classifi cation of dried Chaga mushroom for customs purposes 海关对干白桦茸的分类问题

Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products) Pub Date : 2023-07-24 DOI: 10.33920/igt-01-2308-07

D. V. Krishtafovich, A.A. Saikina

引用次数: 0

A set of standards for maintaining the quality of pastille products 维持颗粒产品质量的一套标准

Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products) Pub Date : 2023-07-24 DOI: 10.33920/igt-01-2308-04

I. A. Belova, N. A. Petrova

引用次数: 0