FOOD WASTE REDUCTION AND SUSTAINABILITY
SUSTAINABLE FOOD PRODUCTION AND PROCESSING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Ensuring trace-ability
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Promoting accurate record keeping
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Identifying animals quickly
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Creating healthier livestock products
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Detailed explanation-1: -The major welfare concerns in the livestock industry relate to the rearing and management of dairy calves; the rearing of sows in gestation and farrowing crates; the housing of layer chickens in battery cages and the restriction of feed in broiler parent stock.
Detailed explanation-2: -Livestock contribute to food supply by converting low-value materials, inedible or unpalatable for people, into milk, meat, and eggs; livestock also decrease food supply by competing with people for food, especially grains fed to pigs and poultry.
Detailed explanation-3: -Ear Notching (Figure 1) Ear notching is widely used in the swine industry as a system of animal identification.
Detailed explanation-4: -Animal products are primarily a source of proteins and essential amino acids, but when they are a major constituent of the human diet they also contribute a significant portion of total calories. In developed countries, they provide more than 30% of calories in the diet.