scholarly journals Indicators of the level of food security in Ukraine

2020 ◽  
pp. 31-40
Author(s):  
Nataliia Blenda ◽  
Yuliia Nesterchuk ◽  
Vitalii Rybchak

The article analyzes the domestic and world methods of assessing the level of food security. The national peculiarities of food security are considered, its level in Ukraine is analyzed according to the indicators of daily energy value of human diet, consumption of different types of food per capita, food structure and food independence. The calculated indicators of adequacy of consumption for certain foods are quite low, in particular: fish and fish products; fruits, berries and grapes; milk and dairy products; meat and meat products. These indicators are evidence of an imbalance in the diet of the population, which is trying to provide their own energy needs through more affordable products. The key problem of food security in Ukraine today is the affordability of products. It is the low purchasing power of the population that in some way hinders the development of production and the economy as a whole.

Nutrients ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 1062
Author(s):  
Casandra Madrigal ◽  
María José Soto-Méndez ◽  
Ángela Hernández-Ruiz ◽  
Teresa Valero ◽  
Federico Lara Villoslada ◽  
...  

Diet in the first years of life is an important factor in growth and development. Dietary protein is a critical macronutrient that provides both essential and nonessential amino acids required for sustaining all body functions and procedures, providing the structural basis to maintain life and healthy development and growth in children. In this study, our aim was to describe the total protein intake, type and food sources of protein, the adequacy to the Population Reference Intake (PRI) for protein by the European Food Safety Authority (EFSA), and the Recommended Dietary Allowance (RDA) by the Institute of Medicine (IoM). Furthermore, we analyzed whether the consumption of dairy products (including regular milk, dairy products, or adapted milk formulas) is associated with nutrient adequacy and the contribution of protein to diet and whole dietary profile in the two cohorts of the EsNuPI (in English, Nutritional Study in the Spanish Pediatric Population) study; one cohort was representative of the Spanish population from one to < 10 years old (n = 707) (Spanish reference cohort, SRS) who reported consuming all kinds of milk and one was a cohort of the same age who reported consuming adapted milk over the last year (including follow-on formula, growing up milk, toddler’s milk, and enriched and fortified milks) (n = 741) (adapted milk consumers cohort, AMS). The children of both cohorts had a high contribution from protein to total energy intake (16.79% SRS and 15.63% AMS) and a high total protein intake (60.89 g/day SRS and 53.43 g/day AMS). We observed that protein intake in Spanish children aged one to < 10 years old was above the European and international recommendations, as well as the recommended percentages for energy intakes. The main protein sources were milk and dairy products (28% SRS and 29% AMS) and meat and meat products (27% SRS and 26% AMS), followed by cereals (16% SRS and 15% AMS), fish and shellfish (8% in both cohorts), eggs (5% SRS and 6% AMS), and legumes (4% in both cohorts). In our study population, protein intake was mainly from an animal origin (meat and meat products, milk and dairy products, fish and shellfish, and eggs) rather than from a plant origin (cereals and legumes). Future studies should investigate the long-term effect of dietary protein in early childhood on growth and body composition, and whether high protein intake affects health later in life.


Nutrients ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 1787 ◽  
Author(s):  
Esther Cuadrado-Soto ◽  
Ana M. López-Sobaler ◽  
Ana Isabel Jiménez-Ortega ◽  
Aránzazu Aparicio ◽  
Laura M. Bermejo ◽  
...  

Bone problems in the population begin to be establish in childhood. The present study aims to assess the usual calcium, phosphorus, magnesium, and vitamin D intakes, along with the food sources of these nutrients, in Spanish children participating in the EsNuPI (Estudio Nutricional en Población Infantil Española) study. Two 24 h dietary recalls were applied to 1448 children (1 to <10 years) divided into two sub-samples: one reference sample (RS) of the general population [n = 707] and another sample which exclusively included children consuming enriched or fortified milks, here called “adapted milks” (AMS) [n = 741]. Estimation of the usual intake shows that nutrient intake increased with age for all nutrients except vitamin D. Using as reference the Dietary Reference Values from the European Food Safety Authority (EFSA), calcium and magnesium intakes were found to be below the average requirement (AR) and adequate intake (AI), respectively, in a considerable percentage of children. Furthermore, phosphorus exceeded the AI in 100% of individuals and vitamin D was lower than the AI in almost all children studied. The results were very similar when considering only plausible reporters. When analyzing the food sources of the nutrients studied, milk and dairy products contributed the most to calcium, phosphorus, magnesium, and vitamin D. Other sources of calcium were cereals and vegetables; for phosphorus: meat, meat products, and cereals; for magnesium: cereals and fruits; and, for vitamin D: fish and eggs. These results highlight the desirability of improving the intake concerning these nutrients, which are involved in bone and metabolic health in children. The AMS group appeared to contribute better to the adequacy of those nutrients than the RS group, but both still need further improvement. Of special interest are the results of vitamin D intakes, which were significantly higher in the AMS group (although still below the AI), independent of age.


2019 ◽  
Vol 2019 ◽  
pp. 1-12 ◽  
Author(s):  
Roger J. da Costa ◽  
Flávia L. S. Voloski ◽  
Rafael G. Mondadori ◽  
Eduarda H. Duval ◽  
Ângela M. Fiorentini

Bacteriocins are ribosomal-synthesized antimicrobial peptides that inhibit the growing of pathogenic and/or deteriorating bacteria. The most studied bacteriocin-producing microorganisms are lactic acid bacteria (LAB), as they have great potential application in food biopreservation, since the majority have GRAS (Generally Recognized as Safe) status. The LAB-producing bacteriocins and/or bacteriocins produced by these bacteria have been widely studied, with the emphasis on those derived from milk and dairy products. On the other hand, isolates from meat and meat products are less studied. The objective of this review is to address the main characteristics, classification, and mechanism of action of bacteriocins and their use in food, to highlight studies on the isolation of LAB with bacteriocinogenic potential from meat and meat products and also to characterize, purify, and apply these bacteriocins in meat products. In summary, most of the microorganisms studied areLactococcus,Enterococcus,Pediococcus, andLactobacillus, which produce bacteriocins such as nisin, enterocin, pediocin, pentocin, and sakacin, many with the potential for use in food biopreservation.


2017 ◽  
Vol 17 (3) ◽  
pp. 121-131
Author(s):  
V. A. Bazhanov ◽  
◽  
M. G. Mkrtchyan ◽  
A. K. Voytov ◽  
◽  
...  

Subject China's food supply and demand. Significance China faces two food-security challenges. The first is poverty, which leaves almost one-tenth of the population still undernourished. The second is wealth, which is producing a large and growing population of increasingly affluent people demanding a more varied, protein-rich and toxin-free diet, and in many cases acquiring bad dietary habits that cause health problems. Impacts China will import more food, and acquire more farmland overseas. Direct consumption of rice and wheat will steadily decline while demand for non-staples rises, especially milk and dairy products. Sharply rising demand for meat is likely to be tempered by a government initiative to reduce meat consumption. Domestic food production will remain dominated by grain, especially cereals (rice, wheat and corn) and soya. The main burden on producers will be to provide grain for indirect purposes, above all, to supply feed for livestock.


Animals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 401
Author(s):  
Valentina Serra ◽  
Giancarlo Salvatori ◽  
Grazia Pastorelli

The growing interest in producing healthier animal products with a higher ratio of polyunsaturated to saturated fatty acids, is associated with an increase in lipoperoxidation. For this reason, it is essential to attenuate oxidative deterioration in the derived products. Natural antioxidants such as polyphenols represent a good candidate in this respect. The first part of the review highlights the occurrence, bioavailability, and the role of polyphenols in food-producing animals that, especially in intensive systems, are exposed to stressful situations in which oxidation plays a crucial role. The second part offers an overview of the effects of polyphenols either supplemented to the diet of monogastric and ruminants or added directly to meat and dairy products on the physicochemical and sensorial properties of the product. From this review emerges that polyphenols play an important, though not always clear, role in the quality of meat and meat products, milk and dairy products. It cannot be ruled out that different compounds or amounts of polyphenols may lead to different results. However, the inclusion of agro-industrial by-products rich in polyphenols, in animal feed, represents an innovative and alternative source of antioxidants as well as being useful in reducing environmental and economic impact.


Author(s):  
Svitlana Bilous ◽  
Yevhenii Kyryliuk ◽  
Iryna Kyryliuk ◽  
Alina Proshchalykina ◽  
Zenon Stachowiak

Purpose. The aim of the article is to develop scenarios of consumption of the main types of organic livestock products in Ukraine. These scenarios should include the creation of an effective institutional environment aimed not only at strict quality control, but also at stimulating the modernization of production, the implementation of environmentally friendly technologies and genetic technologies for the production of safe products. Methodology / approach. The methodological basis of the study is an integrated (systemic) approach, which allows forecasting more accurately the reproduction of the processes of quality supply of organic livestock products, taking into account the factors that affect it. Methodological aspects of calculations in forecasting the capacity of new segments of the organic market (which replace the market segments of traditional or mass products) are based on criteria of rational consumption, taking into account the influence of such factors: potential of organic livestock production in Ukraine, number of households (consumers), income of households (consumers), differentiation of household incomes (consumers), prices for organic livestock products, prices for livestock products originating from the traditional (mass) sector, consumer confidence in the quality assurance system for livestock products (including state quality control systems), consumer confidence in the organic certification system of livestock products. Results. The main factors influencing the consumption of organic livestock products in Ukraine are identified, among which the main ones are the price and quality of products. The reasons of low rates of production of livestock products development with protected geographical names and organic products in Ukraine are described. In particular, it is substantiated that due to the high cost, complexity of production technologies, high cost of certification, the long transition period to organic production, the production of organic livestock products does not reach potential. Originality / scientific novelty. The forecasting of the capacity of the organic sector is made under the conditions of partial or complex implementation of measures aimed at improving the quality of livestock products with the definition of inertial, innovative and systemic scenarios. The authors identified the system scenario as a priority. According to the systemic variant in Ukraine for the period up to 2025 the forecasted capacity of the internal market for organic meat and meat products (in terms of meat) will amount to 3.26 bln UAH; organic milk, dairy products and butter (in terms of milk) will amount to 2.65 bln UAH; organic eggs will amount to 0.47 bln UAH. In general, the market potential capacity of the main types of organic livestock products (at prices in 2019) will be 6.38 bln UAH (0.2 bln Euro) or 151.9 UAH (4.9 Euro) per one person. This is much less than the current European figure of 50 euros per person. In the potential consumer market, the share of organic livestock products in accordance with the systemic version of the solution of the quality problem will be from 1.6 % (meat and meat products) and 1.5 % (milk and dairy products) to 2.3 % (eggs), which is much lower than European indicators. Practical value / implications. Scenario forecasting of the dynamics of potential demand for organic livestock products allows understanding the pace of development of the domestic market of organic products, justification of measures and tools to stimulate domestic organic production, determining the impact of these measures on the capacity of the organic market. Otherwise, a significant market share of organic livestock products and food products of animal origin, including milk and dairy products, will be filled by imported products of European producers. The authors identified as a priority systemic scenario for the development of consumption of the main types of organic livestock products in Ukraine.


2021 ◽  
Author(s):  
Galina Chebakova ◽  
Mariya Gorbacheva ◽  
Konstantin Esepenok

Technologies of milk and dairy products production, technologies of slaughter of farm animals, poultry and rabbits, commodity characteristics of milk and dairy products, meat of slaughtered animals, offal, ghee, sausage products, canned meat and semi-finished products, chicken eggs and egg products are considered. The classification and characteristics of dairy and meat products are given, taking into account the new national standards developed in recent years; the terms and definitions for dairy and meat products are presented in a new interpretation. Meets the requirements of the federal state educational standards of higher education of the latest generation. For university students studying in the field of training 38.03.07 "Commodity science". It can be useful for experts, researchers and a wide range of consumers.


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