Food is the essential necessity for all of us and we all earn money to get this important necessity. We need to eat three meals a day to keep our body running so that we can manage our daily works. Most of us “Eat food to live” while there are others who “live to eat food. Actually, nutrition assumes a unique importance in each and everyone’s life.
Kinds of foodstuff
The food is generally divided into 2 main categories given below:
Non-vegetarian food – These contain stuff like meat and meat products, fish, turkey, chicken, squid etc. non-vegetarian food are commonly obtained by killing animals.
Vegetarian food – These contain stuffs like vegetables, fruits and milk. These are those stuff that are obtained from trees and plants
Nutrition from foodstuff
Nutrition from food is very important and without this regular dose of nutrition animals may not survive for long. It is vital to support life as nourishment obtained supports the cells present in our body to carry out its routine works. Different stuffs give different levels of nutrition. The nutrients are divided into 6 classes which are given below:
These give energy to the body and are found in terms like bread, rice and other grain products.
In consists of a group of compounds that are commonly insoluble in water. There are found in items like lard, fish oil, ghee, butter etc. Fats are stored in the human body for use at a later use for power.
These are required for the maintenance of right functions in the body like the transport of oxygen throughout the body, stimulating growth, normalizing the nervous systems etc. minerals can be found from a big range of food items such as meat, cereals including cereal products such as dairy foods, milk, fish, bread.
These are vital components of skin, muscles and hair. Proteins are supportive in creation of various enzymes in the body that control various vital functions. Big sources of protein include vegetables, egg, fish, meat and milk.
They are an important component of animal body needed for best health. It is organic compound needed as a nutrient. Best sources of vitamins are vegetables, fruits, eggs, milk and cereals.
The human body comprises 55 -79 percent of water. It is needed for the important functioning of the various vital parts of human body.