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Food miles is the distance food is transported from the time of its making until it reaches the consumer. Food miles are one factor used when testing the environmental impact of food, such as the carbon footprint of the food. [1] The concept of food miles originated in the early 1990s in the United Kingdom.
A serving size or portion size is the amount of a food or drink that is generally served. A distinction is made between a portion size as determined by an external agent, such as a food manufacturer, chef, or restaurant, and a "self selected portion size" in which an individual has control over the portion in a meal or snack. [ 1 ]
Bulk foods are food items offered in large quantities, which can be purchased in large, bulk lots or transferred from a bulk container into a smaller container for purchase. [1] Bulk foods may be priced less compared to packaged foods because they are typically packaged in large generic bulk containers and packaging for grocery outlets, which ...
kilogram-kilometre (kg⋅km), moving 1 kg of cargo a distance of 1 km;; tonne-kilometre or kilometre-tonne (t⋅km or km⋅t, also tkm or kmt), the transportation of one tonne over one kilometre; 1 tkm = 1,000 kgkm.
All macronutrients except water are required by the body for energy, however, this is not their sole physiological function. The energy provided by macronutrients in food is measured in kilocalories, usually called Calories, where 1 Calorie is the amount of energy required to raise 1 kilogram of water by 1 degree Celsius. [27]
In nutrition, diet is the sum of food consumed by a person or other organism. [1] The word diet often implies the use of specific intake of nutrition for health or weight-management reasons (with the two often being related). Although humans are omnivores, each culture and each person holds some food preferences or some food taboos. This may be ...
Check out the slideshow above to learn 10 proven kitchen tips that help keep food fresh longer. For more kitchen tips, check out these articles from Kitchen Daily:
Aristotle regarded quantity as a fundamental ontological and scientific category. In Aristotle's ontology, quantity or quantum was classified into two different types, which he characterized as follows: Quantum means that which is divisible into two or more constituent parts, of which each is by nature a one and a this. A quantum is a plurality ...