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When you think of food you immediately consider
it as the fuel with which our body works and that is why we need to have more
knowledge about it. The bitter truth is that most of us do not even have the
idea of ??what they eat and get into the body every day without taking into
account the nutritional values. This essay with
describe the main groups of food involved in nutrition, the importance they
have in our daily diet and the risky diseases that come from poor nutrition.

Nutrition can be considered as the values we take from eating healthy
food. These values are called nutrients. They can
be grouped into seven classes which are: carbohydrates, fats, fiber, minerals,
proteins, vitamins, and water. Apart these seven classes there is another
subdivision which is based on macronutrients and micronutrients. Macronutrients
are nutrients needed in large quantities and they are formed of carbohydrates,
proteins and fats, which provide energy for the body to cope up with all the
metabolic functions. They also include fiber and water which do not provide
energy but are as important as the other macronutrients. Micronutrients, on the
other side are required in smaller quantities and they are composed of minerals
and vitamins. All this nutrients must be in a balance for the body to function
properly. But why are they so important?

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Nutrition has an
enormous impact on our daily diet and health issues. Carbohydrates provide energy
for the body and that way help our metabolism to withstand chemical reactions, they make our
brain and organs work, are needed for physical activity and intestinal
health. Proteins are
vital in the maintenance of body tissue, hair, skin, muscles and organs which
are all made of this nutrition.
Fat maintains your body temperature, provides energy and absorbed vitamins.
Also good fats protect the heart and keep the body healthy. Fiber is important to weight management, digestion, heart’s health, cancer prevention and cholesterol
maintenance. Vitamins are another nutrient needed. These organic compounds are essential
for normal growth and are necessary for our diet because they cannot be
synthesized by the body.

mentioned above which is the enormous impact of nutrition, there are also a
series of health problems that come from lack of proper nutrition. Some of
these common illnesses are: depression, eating disorders, anemia, beriberi,
diabetes, tooth decay, heart disease and stroke, osteoporosis and in some
critic cases leading even to some cancers. That is why we should be very
careful in the way we eat and the proper nutrition we consume every day.



in all, nutrition is a very important part of our diet and wellbeing. It is in the
bones that keep us walking, is in the brain that keeps us working and is in the
heart that keeps beating to make us stay alive. If you want to live a long
life, a healthy life and prosper consume the right nutrients in the right




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