Nutritional supplements are the dietary supplements like minerals, vitamins, natural food supplements, meal supplements, herbs, sports nutrition supplements, etc. which are taken to boost the nutritional value of the diet. These are mainly prescribed by doctors when there is deficiency of any important nutrient in the body. However, the nutritional supplements are not only taken when there is deficiency, they can also be taken to improve the amount of nutrients in the body, for maintaining good health, and improving skin and beauty. These also support immune system and reduce the risks of illness and ageing conditions. These products are treated as food and are not regulated like the drugs.

However, the very first important thing to do is to eat nutritionally balanced diet. If your diet is not nutritionally balanced then taking nutritional supplements also is not that beneficial. Keeping in mind the average dietary needs of a person and the prevalence of certain health conditions, there are certain guidelines which must be considered. The very first one is taking high quality and broad spectrum multi-vitamin and mineral supplement. It should be taken once a day as it provides a range of nutrients. Also, you can consume antioxidants as well. These may have various positive impacts on the body like slowdown of the ageing process, reduced risk of heart diseases and cancer. Fatty acids like Omega-3 are also recommended as these play an important role in the functioning of brain.

The dosage of the supplements may vary from one person to another and thus it is essential to discuss about the dosage with the nutritionist or naturopathic physician.

Rather than going for nutritional supplements, one can also look for the supplements in the food. For example, if you require calcium and iron, you can go for the green leafy vegetables. If your body is deficient of vitamins then eating fruits, vegetables, dairy products will be very beneficial. Always remember that if the overall diet is good and provides good range of nutrients on a regular basis then the supplements taken in the form of medicines would be more beneficial. You can follow the below tips to maintain a healthy body:

  1. Eat food in smaller quantities.
  2. Increase the number of servings- at least 5 in a day.
  3. Eat wholesome foods, fruits and vegetables.
  4. Consume balanced food with a good range of nutrients.
  5. If you do not like that particular food, take a nutritional supplement regularly which would work as an alternative.
  6. Drink plenty of water.