Based on understanding that food poses one of the key challenges for future development in the coming decades, integrated research on the complex topic of food systems is recognized to be essential. Activities and concepts aiming to reduction of waste and losses of food are considered to be most promising options among possible measures to improve food security. Occurrence of losses and waste v...

rice is one of the most important staple cereals‏ ‏in iran and has a main role in providing ‎the food ‎security. harvesting by hand postpone the rice harvesting stage, and facing late season ‎rainfall, and increase of yield losses during harvesting. to determine the most suitable ‎harvesting method in gilan, three different harvesting methods (by hand, harvester and ‎combine) were considered as...

The losses in taste and smell that occur with advancing age can lead to poor appetite, inappropriate food choices, as well as decreased energy consumption. Decreased energy consumption can be associated with impaired protein and micronutrient status and may induce subclinical deficiencies that directly impact function. Most nutritional interventions in the elderly do not compensate for taste an...

In this paper, we analyse the effect of food price changes on household consumption in Ghana during the 1990s and assess the extent to which changes can be explained by trade and agricultural policy reforms. The measurement of the total household welfare effect, one that jointly considers (static) first order effects as well as (dynamic) consumption responses, is the object of this study. Food ...

A substantial amount of rice grains is lost along the value chain, contributing to food insecurity among farming households in Benin. While losses are inevitable it imperative determine minimum acceptable loss for rice. This study aims quantify and its effect on security using Food Consumption Score (FCS) Linear model. The results show a positive low rate FCS. In addition, increases probability...

1. General Background for Agro-Ecology 1.1. The Field of Ecology 1.2. Specifics of Agro-Ecology 2. Environmental Resources of Food Supply 3. Environmental Constrains on Food Production 4. Loss of Biological Diversity and its Potential Impact on Food Production 4.1. General causes of Biodiversity losses 4.2 Impact on Food Production 5. Water for Agriculture and Food Production 6. Energy use in F...

Food-borne diseases can cause both direct and indirect 'economic losses. The provision of 'clean food through enforceable food safety requirements afl'ects'many areas of human economic and social activity . including agriculture, food manufacturing aDdprocessing,anirnal husbandry and the practice of veterinary medicine, (Waites and Arbuthnott, 1990). Unsafe 'and unclean 'foods may have to be wi...