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Human beings require food for growth and to maintain good health. Without food we cannot stay warm, build our tissues and cannot perform any activity. These important functions are fueled by the chemical substances called nutrients included in our food.

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15y ago

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The components of food which are necessary for your body are called?

It is called nutrients


why healthy food is necessary?

Because it gives nutrients to your body


Why are nutrients essentil?

Nutrients help fuel your body and brain and are very necessary in a healthy person's life.


What is the function of food to the body?

Food contains all necessary nutrients for our body. These nutrients helps the body to do all the day to day activities. Nutrients helps the brain to develop , thus helping the brain to give command to the body to work.


Why vitamins is a necessary nutrients for a healthy body?

It helps your body to be fit and heaithy.If you don't eat vitamins,your body will be very weak.


Are coronary blood vessels necessary?

Yes, they deliver nutrients to the heart muscle just as the heart muscle delivers nutrients to the rest of the body.


What carries nutrients to the body's cells?

The bloodstream carries nutrients to the body's cells. Nutrients from the food we eat are absorbed in the digestive system and then transported via the bloodstream to cells throughout the body, providing them with the necessary energy and building blocks for proper functioning.


Which of the following systems carries necessary compounds like oxygen and nutrients throughout the body?

cardiovascular


The term 'essential' in nutrition means?

Essential nutrients are nutrients that your body cannot produce on its own or in high enough concentrations to sustain life. This means that these nutrients must be obtained through diet and are necessary for proper body function.


Where to your body use water?

your body is mostly water, and water is the medium by which nutrients and others chemical necessary for life are distributed within and between cells


Are vegetables really necessary for the human body?

Yes they are. For good nutrition there is nothing that can replace fresh vegetables because they supply the body with essential nutrients that cannot be supplemented by other foods. So they are necessary for your body if you want to stay healthy.


Why digestion necessary before circulation can take place?

If you mean "absorption" when you say "circulation", digestion is necessary because the body cannot absorb the nutrients directly from food. The nutrients are "locked" inside. Digestion breaks food apart so that nutrients can be more easily accessed and absorbed.