Search

Search Results

• Sports Activity vs. Consumption of Dietary Supplements

  35-48

  Fanny Liska

  Ildikó Kovács

  Zoltán Veres

  Views:

  750

  Previous research on consumption of dietary supplements and consumer motivations has shown that there are different motivations behind their widespread consumption in recreational and competitive sports. This research examined the consumption of the main nutritional supplements, the relationship between different forms of sports and dietary supplement consumption, as well as their relationship with age.  The questionnaire survey was conducted by telephone among those who mainly exercised recreational sports activities and a total of 236 valid responses were obtained. The sample is gender-balanced and overrepresents younger segments by age groups. The majority of recreational athletes interviewed in the research are among the potentially stable consumers. Only 10% does not consume and does not plan to use supplements. The interview recorded the main types of supplements (vitamins and minerals; amino acids, proteins; essential fats, etc.) as well as the preferred forms of sports (device-free and device-intensive aerobics and cardio; fitness and team sports). As for the purpose of consuming dietary supplements it can be said that the main motivator is the preservation of health, followed by the improvement of physical well-being, cartilage protection, muscle gain, and then performance enhancement. Among other things, the research revealed differences in consumption motivations for dietary supplements by age group, the relationship between sports type and dietary supplement consumption. Health preservation as motivation spans different age categories, however, cartilage protection and improvement of physical well-being are more typical for the 25+ and 35+ age groups, while supplements consumed to increase muscle mass and performance shift to the younger side of the sample.  Different patterns appear for each type of sport, only the outstanding rate of consumption of vitamin preparations is the same. Device-free aerobic and cardio 91%, device-intensive aerobic and cardio 88% and fitness sports 85% are the proportions of people who often consume vitamin preparations several times a day, once a day or several times a week. The results suggest that the primary driver of the use of dietary supplements is the preservation of health, but product knowledge is an important consideration, as excessive intake of these supplements can even lead to damage to health.
  
  JEL Codes: I12, M31, Z2

• Analysis of the Health – Environment – Nutrition Nexus: A Review

  3-24

  Virág Ágnes Kiss

  Mihály Dombi

  Zoltán Szakály

  Views:

  886

  The fastest improvement of the wealth and quality of life was witnessed in last decades by the humanity globally. Economic and social development, however, influenced the state and processes of the natural environment at the same time significantly. Food supply is one of the major interfaces between the society and the natural resources, as we highlight in our literature review; approximately one-third of the resource use and pollution is originated in nutritional needs. Also, health effects of western diet are remarkable. Consequently, debate on ‘healthy diet’ and ‘environmentally friendly’ food supply chain became complementary and reinforcing topics recently, at least in the scientific communication.

  JEL Codes: F64, I12, O13, Q4, Q5

• Production, Trade and Consumption of Functional Foods in Hungary

  3-6

  Péter Ákos Biacs

  Views:

  294

  Functional food is a specific food which fulfills the original aim of being a nutrient and an energy-carrier, but promotes better health and well-being. During the last decades new and healthier foods were designed to reduce the risk of chronic illnesses and conditions such as cardiovascular diseases, osteoporosis, some cancers and obesity. However, functional foods are traditional foods expected to be consumed in the diet, but modified in such a way that promotes better health. In Hungary about 16% of the consumers are interested in buying functional foods for health improvements. Dairy products are most often the target products for reducing the risk of osteoporosis in the elderly and increasing gut function. In recent years the market of plant products, especially of fruits and vegetables was rapidly growing due to their high antioxidant capacity. Enhancement metabolism of polyphenols, and flavonoids formed in fruits and vegetables during traditional breeding and processing is not clarified yet and little is known about the effects of the extensive or intensive breeding and of the most economic harvesting time. The functional food science deals with the scientific substantiation of the influences of specific food components (biological active materials) as well as production and formulation of foods and food ingredients. Some of those components are obtained from natural sources, some others are artificial products of the organic synthesis in the industry. The term „functional foods” has never achieved an official definition, but most experts would agree on its benificially target functions in the body beyond adequate nutritional effects. Moderate consumption of vitamines and antioxidants in the diet carried in functional foods are belived to decrease the risk of chronic diseases. According to some market surveys the market of these designed foods is very large and rapidly expanding because of a growing interest among body-builders and other sportsmen with higher physical activities.

  JEL code: D12