Can you recall
1:Why do we need food?
2:What is meant by diet?
3:What are the reasons for variations in diet?
Answers
Answer:
1.A food is something that provides nutrients. ... energy for activity, growth, and all functions of the body such as breathing, digesting food, and keeping warm; materials for the growth and repair of the body, and for keeping the immune system healthy.
2.the food that a person or animal usually eats
certain foods that a person who is ill, or who wants to lose weight is allowed to eat
to try to lose weight by eating less food or only certain kinds of food
3.Biological factors include age, gender, growth, disease states, and genetic makeup. Among the nonbiological factors, socio-economic status is the most important. Poverty is one of the major socio-economic causes of variation in nutrient intake, and it also impacts nutrient requirements.
Answer:
Canning is an important, safe method of food preservation if practiced properly. The canning process involves placing foods in jars and heating them to a temperature that destroys microorganisms that could be a health hazard or cause the food to spoil