scholarly journals METHODOLOGICAL ASPECTS OF IDENTIFICATION OF TISSUE-SPECIFIC PROTEINS AND PEPTIDES FORMING THE CORRECTIVE PROPERTIES OF INNOVATIVE MEAT PRODUCTS

2018 ◽  
Vol 3 (3) ◽  
pp. 36-55 ◽  
Author(s):  
Natal’ya L. Vostrikova ◽  
Irina M. Chernukha ◽  
Daniil V. Khvostov
Keyword(s):  
Food Quality ◽  
New Technologies ◽  
Raw Materials ◽  
Muscle Protein ◽  
Food Additives ◽  
Meat Products ◽  
Food Products ◽  
Modern Technology ◽  
Animal Origin ◽  
Quality And Safety

One of the ways to address the food quality issues facing the industry is the development of standardized and certified methods related to the conduct of in-depth studies of biochemical indicators of quality and safety of meat and meat products. The world laboratory practice in the field of food quality and safety shows a constant expansion of the list of controlled indicators of food raw materials and products. An important feature of the modern period in the development of biomedical and biotechnological research is the introduction of a whole complex of postgenomic technologies, which are based on a systematic approach to the study of the functioning of the mammalian proteome in various physiological and pathological conditions, including the formation and development of alimentary-dependent pathologies. In this regard, the problem of multilateral study of food products, in particular their identification, is the most relevant, because the modern technology of their production has undergone significant changes and requires the development of “gentle “ processing modes. They concern raw materials and auxiliary materials used at all stages of production. This and new technologies of production of protein products from plant raw materials, as well as the introduction of food raw materials and food additives of artificial origin and the excess introduction of additives of plant and animal origin can cause falsification of products, as well as affect the health of the consumer. Food quality assessment includes the control of components of finished products. It is most difficult to determine the proportion of muscle protein in multi-component meat products that have undergone heat treatment. Therefore, in practice, when assessing the quality of food products, there is a need to identify its real composition in accordance with the declared normative documents. Currently, a promising area of research in the field of determining the composition of finished food is the selection of biomarkers of various components. Therefore, it is important to develop a methodology for the identification of biochemical changes in food raw materials under the influence of technological factors using modern research methods. This paper provides an overview of the protein and peptide analysis methodology, including the latest technologies that are becoming increasingly important.

scholarly journals Quality Control Methods for Turkey Meat Products

2021 ◽  
Vol 7 (12) ◽  
pp. 92-96
Author(s):  
M. Turdialieva
Keyword(s):  
Mass Spectrometry ◽  
Quality Control ◽  
Infrared Spectroscopy ◽  
Raw Materials ◽  
Meat Products ◽  
Food Products ◽  
Control Methods ◽  
Quality And Safety ◽  
Turkey Meat ◽  
Significant Stage

The article under discussion considers methods of quality control of turkey meat products. The author believes that the quality control of food raw materials and food products is a significant stage in the production of food products. It is important to organize research aimed at improving the quality and safety of turkey meat products, using accurate, rapid, and highly effective methods of infrared spectroscopy and chromato-mass spectrometry to determine its chemical composition to develop methods to determine the correctness of HS codes.

scholarly journals Analysis of Association between the Consumer Food Quality Perception and Acceptance of Enhanced Meat Products and Novel Packaging in a Population-Based Sample of Polish Consumers

Foods ◽  
2020 ◽  
Vol 9 (11) ◽  
pp. 1526
Author(s):  
Dominika Guzek ◽  
Dominika Głąbska ◽  
Marta Sajdakowska ◽  
Krystyna Gutkowska
Keyword(s):  
Quality Improvement ◽  
Food Quality ◽  
Meat Products ◽  
Food Products ◽  
Consumer Acceptance ◽  
Animal Origin ◽  
Computer Assisted ◽  
Random Group ◽  
Food Preservatives ◽  
Expiry Date

The consumer acceptance of novel enhanced-quality products and their willingness to buy such products may be a crucial topic in the field of marketing. The aim of this study was to analyze the association between consumers’ perceptions of food quality and their acceptance of enhanced meat products and novel packaging. The study was conducted using the Computer-Assisted Personal Interview (CAPI) method in a random group of 1009 respondents, who were recruited as a representative sample based on data from the Polish National Identification Number database. The participants were asked about the most important quality determinants of food products of animal origin and about quality improvement methods and their acceptance of those methods. The quality determinants of animal-based food products were indicated as follows: origin, production technology, manufacturer, components and nutritional value, visual and sensory characteristics, expiry date, and cost. The quality improvement methods were clustered into groups that were associated with product enhancement and application of novel packaging, and the acceptance of those methods was also verified. Indicating specific quality determinants of animal-derived food products affects the consumer acceptance of product enhancement (p = 0.0264) and novel packaging as quality improvement methods (p = 0.0314). The understanding that enhancement is applied for the purpose of quality improvement did not influence the acceptance of products (p = 0.1582), whereas the knowledge that novel packaging is applied influenced the acceptance (p = 0.0044). The obtained results suggested that in the case of application of novel packaging, a higher level of knowledge may be a reason for consumer’s rejection of the resulting products, but the appearance and taste of products may contribute to the higher acceptance of novel packaging. Educating consumers may improve their acceptance of product enhancement, as concerns about the addition of food preservatives may lead them to reject enhanced products.

scholarly journals Quality and Safety of Meat Products in Russia: Results of Monitoring Samples from Manufacturers and Evaluation of Analytical Methods

2020 ◽  
Vol 8 (1) ◽  
pp. 41-47
Author(s):  
Natal’ya L. Vostrikova ◽  
Anatoly V. Zherdev ◽  
Elena A. Zvereva ◽  
Irina M. Chernukha
Keyword(s):  
Food Quality ◽  
Analytical Methods ◽  
Food Systems ◽  
Meat Product ◽  
Meat Products ◽  
Food Products ◽  
Added Value ◽  
Low Grade ◽  
Quality And Safety ◽  
Safety Control

Violations in manufacturing and products that do not meet the declared markings are currently an acute problem in ensuring the safety and quality of food. Meat products are often falsified due to the high added value and multicomponent composition. Despite the efforts of regulatory organizations, the covert replacement of various types of meat with cheaper or low-grade compounds is widespread. Consumer societies, individuals, food quality control state institutions are interested in the results of food quality, safety and conformity monitoring. This article presents information on results of food products’ conformity and possible analytical methods used to control meat products’ composition, the results of meat product monitoring as conducted by the V. M. Gorbatov Federal National Center for Food Systems (Moscow, Russia), data on the prevalence of various types of falsification, and proposals to improve the quality and safety control of meat products in Russia. According to the national regulatory framework, which includes national and international safety standards and regulations, has a strict control over the content of a large number of components of a diverse chemical nature is needed. That leads to the development of analytical methods and devices that can reliably evaluate components in food products added even in micro amounts. A direct relationship between the introduction of a new, more accurate method for identifying a product’s components and the reduction in cases of the corresponding fraud has been detected.

Food safety in the middle Ob region

2018 ◽  
Author(s):  
Виктор Кисленко ◽  
Viktor Kislenko
Keyword(s):  
Heavy Metals ◽  
Food Safety ◽  
Graduate Students ◽  
Raw Materials ◽  
Meat Products ◽  
Food Products ◽  
Animal Origin ◽  
Fish Food ◽  
Animal Body ◽  
Novosibirsk Region

The monograph includes information on the sanitary and microbiological state of raw materials and food products of animal origin (meat, milk, meat products), products of their processing and fish in the period from 1999 to 2014 in the average Ob region within the Novosibirsk region. The dynamics of microbiological safety, content of heavy metals (Cd, Hg, Pb, As) in food products for the specified period is shown. The nature of accumulation of heavy metals in animal and fish food products is reflected. The spatial regularities of the content of heavy metals and radionuclides in feed, food products of animal origin and the animal body were revealed. The book is addressed to specialists working in the field of food safety, graduate students and students of biological faculties of universities.

Problems of ensuring metrological traceability of measurement results of indicators of quality for food products and food raw materials

2020 ◽  
pp. 64-70
Author(s):  
Mariya Y. Medvedevskikh ◽  
Anna S. Sergeeva
Keyword(s):  
Reference Materials ◽  
Mass Fraction ◽  
Nutritional Value ◽  
Animal Feed ◽  
Raw Materials ◽  
Meat Products ◽  
Metrological Traceability ◽  
Food Products ◽  
Freeze Dried ◽  
Measurement Results

The article raises the problem of ensuring metrological traceability of the measurement results of indicators of quality and nutritional value for food products and food raw materials: water (moisture), nitrogen (protein, crude protein), fat, ash and carbohydrates. The problem under consideration can be solved by applying reference materials of food composition, traceable to state primary measurement standards GET 173-2017 and GET 176-2019 and primary reference measurement procedures (PRMP), for attestation of measurement procedures and accuracy checking of measurement results. The article discusses the results of the PRMP development of mass fraction of fat, ash and carbohydrates in food products and food raw materials, as well as mass fraction of crude fat (oil content) in oil crops seeds and products based on them. The paper also presents metrological characteristics of reference materials of composition of dry dairy products, grain-milk dry porridges for nutrition of babies, grain dry porridges for nutrition of babies, egg powder, freeze-dried meat products, animal feed. The results of the work allow for building a chain of metrological traceability from GET 173-2017, GET 176-2019 and PRMP to routine measurement procedures, thereby ensuring the uniformity of measurements of nutritional value of food products.

NON-TRADITIONAL VEGETABLE RAW MATERIALS IN CREATING THE NEW TYPES OF FOOD PRODUCTS OF ANIMAL ORIGIN

2017 ◽  
Vol 73 (12) ◽  
Author(s):  
Nadezhda Pavlovna Shevchenko ◽  
Marina Vasilevna Kaledina ◽  
Lyudmila Viktorovna Voloschenko ◽  
Alexander Ivanovich Shevchenko ◽  
Inna Alekseevna Baidina
Keyword(s):  
Raw Materials ◽  
Food Products ◽  
Animal Origin ◽  
Traditional Vegetable ◽  
Vegetable Raw Materials

scholarly journals Multispecies Identification of Oilseed- and Meat-Specific Proteins and Heat-Stable Peptide Markers in Food Products

Molecules ◽  
2021 ◽  
Vol 26 (6) ◽  
pp. 1577
Author(s):  
Klaudia Kotecka-Majchrzak ◽  
Natalia Kasałka-Czarna ◽  
Agata Sumara ◽  
Emilia Fornal ◽  
Magdalena Montowska
Keyword(s):  
Limit Of Detection ◽  
Raw Materials ◽  
Meat Products ◽  
Food Products ◽  
Plant Raw Materials ◽  
Heat Stable ◽  
2S Albumins ◽  
Specific Proteins ◽  
Meat Species ◽  
Species Specific

Consumer demand for both plant products and meat products enriched with plant raw materials is constantly increasing. Therefore, new versatile and reliable methods are needed to find and combat fraudulent practices in processed foods. The objective of this study was to identify oilseed species-specific peptide markers and meat-specific markers that were resistant to processing, for multispecies authentication of different meat and vegan food products using the proteomic LC-MS/MS method. To assess the limit of detection (LOD) for hemp proteins, cooked meatballs consisting of three meat species and hemp cake at a final concentration of up to 7.4% were examined. Hemp addition at a low concentration of below 1% was detected. The LOD for edestin subunits and albumin was 0.9% (w/w), whereas for 7S vicilin-like protein it was 4.2% (w/w). Specific heat-stable peptides unique to hemp seeds, flaxseed, nigella, pumpkin, sesame, and sunflower seeds, as well as guinea fowl, rabbit, pork, and chicken meat, were detected in different meat and vegan foods. Most of the oilseed-specific peptides were identified as processing-resistant markers belonging to 11S globulin subunits, namely conlinin, edestin, helianthinin, pumpkin vicilin-like or late embryogenesis proteins, and sesame legumin-like as well as 2S albumins and oleosin isoforms or selected enzymic proteins.

Compound feed from different producers for piglets and their comparative assessment

2021 ◽  
pp. 3-12
Author(s):  
N. I. Kulmakova ◽  
T. A. Magomadov ◽  
N. M. Kostomakhin ◽  
M. N. Dmitrieva ◽  
H. Saleh
Keyword(s):  
Raw Materials ◽  
Comparative Assessment ◽  
Feed Additives ◽  
The Body ◽  
Animal Origin ◽  
Quality And Safety ◽  
Processing Technologies ◽  
Starting Compound ◽  
Federal Standard

The quality of raw materials and goods of animal origin depends first of all on the safety of feed, their balance in terms of the main nutrients and digestibility by the body. As a rule, the lower the quality and safety of feed, the lower the productivity of all types of animals and poultry. The quality of feed is influenced by all stages of their production: growing conditions, harvesting and storage, processing technologies, canning and preparation for feeding. Where high-quality feed is used in diets, maximum productivity and high realization of the genetic potential of animals are obtained. During the storage and processing of plant and animal raw materials its physic and mechanical, biochemical, sanitary and microbiological properties change. This can be avoided only by observing the sanitary and hygienic requirements for bagging, harvesting, and storing feed. The quality of feed is confirmed by its physical, chemical, organoleptic, microbiological and other indicators, which determines the variety of feed control methods at all stages of their turnover. In this connection, the development and strengthening of control over the quality and safety of feed and feed additives is one of the important tasks of modern animal feeding science. The purpose of the work was to carried out a comparative assessment of four samples of the starting compound feed SK-3 for piglets of different producers. The experimental part of the work has been carried out in the laboratory of veterinary expertise at the compound feed plant LLC “Athens-Volga”. For the study of compound feed an average sample was taken from each sample, separating from the combined sample using a hand scoop according to Federal standard 13496.0-2016. Methods of sampling. Quality and safety control was carried out according to organoleptic, physic and chemical, microbiological indicators and the content of mycotoxins in compound feed. Monitoring of compound feed of the compared samples of the starting compound feed for piglets SK-3 according to the studied indicators has shown that all samples meet the sanitary and hygienic requirements of Federal standard of our country.

Regulatory and legal issues related to marking of child nutrition

2020 ◽  
Vol 18 (6) ◽  
pp. 60-69
Author(s):  
T.L. Maleeva ◽  
◽  
S.V. Shilnikova ◽  
V.N. Tarasevich ◽  
◽  
...  
Keyword(s):  
Child Nutrition ◽  
Product Information ◽  
Raw Materials ◽  
Food Products ◽  
Legal Framework ◽  
World Health ◽  
Customs Union ◽  
Quality And Safety ◽  
Children's Nutrition ◽  
Main Consumer

The quality and safety of food products, including those intended for children’s nutrition, are a priority for the World Health Organization. At present, in order to ensure the quality and safety of food products for child nutrition, there are numerous regulatory and legal acts in Russia. The article provides the systematization of the regulatory and legal framework, taking into account the requirements for food products intended for child nutrition (for the raw materials used, prepared food, its nutritional value, enrichment with vitamins and micronutrients, the use of appropriate packaging and marking) and for the processes that make up its circulation (manufacturing, storage, transportation, sale, advertising and product information). Information on marking of food products for children’s nutrition in accordance with Technical Regulations of the Customs Union 022/2011 was given. The information on the main consumer characteristics of food products specified in the legislation of the Russian Federation was considered. When comparing this information, its inconsistency was established, which can make it difficult for the consumer to choose the right food products for children’s nutrition and its further use. With regard to food products intended for child nutrition, marking serves as the way of communicating information to the consumer. As a result of comparing the information on marking of packaged food products with information on the main consumer characteristics of food products, their inconsistency was also revealed, which may complicate the observance of the consumer’s rights for safety of product and information about the product. It was noted that marking of food products for child nutrition is a relevant source of information for a doctor. The authors proposed ways to optimize the regulatory framework governing the quality and safety of food products intended for child nutrition. Key words: food products, child nutrition, safety and quality of child nutrition, technical regulation, marking of child nutrition, consumer protection

scholarly journals Use of Non-Traditional Types of Flour in the Flour Culinary Production (Pancakes)

Food Industry ◽  
2020 ◽  
Vol 5 (4) ◽  
pp. 33-37
Author(s):  
Vladislav Tiunov ◽  
Olga Chugunova ◽  
Aleksandr Arisov
Keyword(s):  
Wheat Flour ◽  
Raw Materials ◽  
Food Additives ◽  
Control Sample ◽  
Food Products ◽  
Biologically Active ◽  
Optimal Dosage ◽  
Soya Flour ◽  
Complete Replacement ◽  
Biological Value

Currently, Strategy for Improving the Food Products Quality in the Russian Federation until 2030 identifies the need to develop new food products as one of the important state tasks; the quality improvement of raw materials used, the nutritional and biological value of finished products and expanding its range are an urgent area of scientific research. Flour culinary products are no exception. These products made from traditional wheat flour of the highest grade have low nutritional value, high calorie, lack of vitamins and minerals. In order to increase the biological value of flour culinary products, a man adds food additives and biologically active substances; uses non-traditional raw materials for the production. The article considers the possibility of using non-traditional flour types mixtures instead of wheat flour of the highest grade in the production of flour culinary products (pancakes). The researchers developed the optimal dosage for adding mixtures of rice and corn, rice and amaranth, rice and soya flour to the product formulations. They studied comprehensively the regulated indicators of product quality and safety: organoleptic, physical and chemical, microbiological; run the comparative analysis of samples from non-traditional types of flour with a control sample. The authors developed the pancakes technology in the form of baking it in a convection steamer with a complete replacement of wheat flour with a mixture of rice and corn, rice and amaranth, rice and soya flour. They compiled technological maps and formulated a technical document package on the products range.

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