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Difference Between Food Loss And Plate Waste

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2.1.1 Definition
Food waste and plate waste have a different definition. People always confused about these two phrases and always thought that food waste and plate waste is the same. Food waste is generally defined as the wholesome edible material intended for human consumption, arising at any point in the food supply chain that is instead discarded, lost, degraded or consumed by pests (FAO, 1981). Apart of it, food waste could be referred to as ‘food losses’ and ‘food spoilage’. Food loss refers to the decrease in food quantity or quality, which makes it unfit for human consumption (Grolleaud 2002). Besides that, Stuart(2009) agree with FAO’s definition and adds that the food waste is include edible material that is intentionally fed to animals or as a by-product of food processing diverted away from the human food chain. Another definition by Smil (2004) is food waste is the gap between the energy value of consumed food per capita and the energy value of food needed per capita. Food waste is basically anything that is can’t be eaten after processing, and need to be discarded due to quality.
Plate waste is a common reason for food loss at the consumer and foodservice level (Kantor et al., 1997). This might be the one of the biggest problem in food industries regardless from low to the high food industry. Plate waste has another different definition which the plate waste is the proportion of food served that is uneaten, the amount of calories uneaten, or the amount of

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