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The direct and indirect costs associated with food hypersensitivity in households: A study in the Netherlands, Poland, and Spain
107-117Views:182Background: Recent studies show that food hypersensitivity, such as food allergy or food intolerance, has the potential to affect direct, indirect and intangible economic costs experienced by individuals and their families. This research assesses the direct and indirect economic costs of food hypersensitivity at the household level in the Netherlands, Poland, and Spain.
Methods: A self-administered postal survey was conducted (n=1558). Respondents with food hypersensitivity were clinically diagnosed cases recruited through clinical centres in Poland and Spain. In the Netherlands, food hypersensitivity cases were recruited through hospitals, patient organisations and advertisements. The controls formed the baseline sample and were obtained from households in which none of the members had food hypersensitivity. The monetary value of indirect costs, forgone time, was calculated using the opportunity cost method. The indirect and direct costs were expressed in purchasing power parity. Analysis of co-variance on the cost items was used to test the within-country differences between respondents with food hypersensitivity and respondents without food hypersensitivity, as well as across the three countries.
Results: The average total direct and indirect costs across all countries for families with food hypersensitive family members are not higher than for households without food hypersensitive members. However, the intangible costs for food hypersensitive individuals appear to be higher than for individuals in the control group.
Conclusions: These results do not support the hypothesis that all food allergies incur high costs to the individual. However, being hypersensitive to foods may have a negative impact on quality of life compared to people who are not food hypersensitive. -
Goat Keeping and Goat Milk Products in Human Nutrition - Review
24-36Views:556The aim of this paper is to review the status quo and future perspective of goat keeping and goat milk products, particularly emphasising the role of goat milk products in human nutrition. Across the globe, goats can be kept almost anywhere, even in poor surroundings. Considering the deteriorating geographical conditions due e.g. to global warming, the importance of goat and goat products will probably further increase. Goats can play an important role in the nutrition of the continuously increasing human population. The wool, meat and milk of goats are all valuable products. Goats are able to provide high quality products under diverse climate conditions and in extreme environments. Globally, more people drink jmilk from goats than from any other animal. Due to the components and profile of goat milk, it can be processed and a wide range of high quality and healthy value added products can be produced from it. Goat milk plays a decisive role in feeding starving and malnourished people in developing countries. In developed countries, a significant segment of many populations suffers from gastro-intestinal disorders and cow milk allergy. Goat milk plays an important role in the treatment of certain health problems. Moreover, due to its favourable effects on human health, goat milk has found a niche for itself in the trend towards healthy nutrition in developed countries, where connoisseur consumers are ensuring goat milk products a growing market share. In these countries, goat milk products, e. g. cheeses are also recognised as gastronomic and festive products.
JEL Classification: Q13
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The mutual influences of man-made pollutants and allergic manifestations
97-105Views:226The United Nations have projected the world population to reach 9.6 billion by 2050 and that, by then, over 50% of the world population will be living in urban areas. This continuing population growth and accompanying urbanization lead to serious concerns about clean water and food for all, but also about climate change and pollution. Soil and water pollution are directly affecting the crops grown for consumption, and air pollution is affecting our mucosal barriers in the respiratory and gastro-intestinal tract on a daily basis. This review provides an overview of the different types of pollution, and the health effects triggered by especially air pollution ranging from heart disease, pulmonary disease, cancer, to fatal respiratory infections. In addition, the differences in how pollution-induced effects are affecting different age-groups are discussed. Finally, the socio-economic causes and consequences (e.g. Quality of Life and Years of Life Losses versus medical care cost) of these pollution-induced diseases are debated.
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