Nutritional supplements and Nutraceuticals are prepared boost for overall body health and play a secondary role in the dietary needs. Usually are intended to provide the body with inadequate nutrients which are missing in the daily food and enable people live longer and healthy. Research on the food taken shows that there as many factors which deprive off the essential nutrients therefore require to fill these gaps using some external nourishment.

All proven food ingredients helps body in one way or another especially checking the immune system to reduce risk of falling sick. The repair mechanism of a person should be perfect and efficient so that no health manifest can result and in case body can heal properly by its own mechanism. A normal functioning body can resist any infestation by foreign substances and retain its normal state

Any time a list of food supplement is to be put down, there some which appear at the top and which are said should be very important. Most of these are vitamins, herbs, meal elements, those used for sport performance and minerals. In their proper dosage, they have proven to prevent and treat some common diseases and maintain a stable state of a body.

Grown food are depleted some essential nutrients due to poor soil and when take in must be boosted. The act of food processing and preservation also drains some useful nutrients from the diet hence making them insufficient in providing the necessary balance diets. Some food additives are toxic and will require to be supplemented to maintain the balanced nutritional value of the food.

Looking at some of the most supplemented foods are the micro-nutrients vitamins which are small food constituent which are consumed in small portions to support normal body functioning. The levels of vitamins should always remain high and never let to go down. When they are in lower level and natural supply is not sufficient, they can be boosted using the synthetic ones.

Normal functioning of the body is maintained by the minerals in food eaten as they form the cells and enhance their chemical balances. The minerals are in bulk or in small amounts but are very crucial and the right quantities need should be taken in. The minerals start to be depleted in the soil translating to the food grown there.

Herbs, meal and sport supplement are other substances which need to be maintained at the right level in the body. When there is balanced diet there no need to use supplements as they only compromise the body chemistry. It is important that the health of the body, may it be the energy or metabolism be checked and boosted when need be.

Nutritional supplements and Nutraceuticals are only taken to boost the inadequate nutrient in main food and should not but substituted for the main meals. When taken in the right quantities and according to a nutritionist prescription, they have perfect effects. With the much care on the intake of synthetic ingredient, it is possible to reduce stress or prevent heart attack and cancer.