Doctors and nutrition experts recommend the taking of a balanced diet meal every day. Balanced diet meal makes each one of us healthy. The way our bodies take in some nutrients may be ineffective at certain times. There are certain groups of people who suffer more nutrient deficiency problems than others. These groups of people are, however, helped to get over this problem by making use of dietary supplements.
Essential nutrients and non-nutrient supplements are called dietary supplements. Manufacturers specifically, make dietary supplements to provide nutrients that help improve the bodies biological operations. Supplements exist in different forms such as tablets, pills, capsules or liquid.
The question in your mind may be what supplements are available in the market. The inspiration for most dietary supplements is the nutrients in the food we take. It ought to be noted, however, that though the supplements may be classified in the same categories as drugs, they are not drugs. Minerals, vitamins, amino acids, proteins and dietary fiber are among the most commonly available dietary supplements.
Knowing what deficiency problem one has is the first thing to do before buying any dietary supplement. Advice from a doctor or a nutrition specialist may be necessary to pinpoint the right supplements. Specialist advice is sometimes, however, unnecessary for some people. These groups of people need the supplements to keep healthy and cover up on the missing nutrients in their bodies. We need to now look at these groups of people and some other instances that may necessitate the use of dietary supplements.
The first group is that whose intake of nutrients is impaired by their physical condition. Pregnant women and teenage girls at puberty may have a problem of deficiency of iron, for instance. Iron is one of the key nutrients used in the manufacture of blood in the body. The women and teenage girls thereby can supplement their low blood amount by taking iron supplements.
There is another category of people who spend most of their time indoors and can, therefore, cannot get sufficient sunlight. Sunlight is the most important source of vitamin D. These people face the problem of having insufficient vitamin D and can thus use dietary supplements.
Another group of individuals that may need to use dietary supplements to improve their health is the smokers. The body’s ability to take in some nutrients has been proved to be slowed down by smoking. Among the key nutrients that smokers lack sufficient intake of is beta-carotene. To supplement for this nutrient, a smoker should thus take appropriate supplements.
Lastly, people with certain medical problems are another group of people whose nutrient intake may be impaired. The nutrient deficiency for such people is diagnosed by doctors through medical tests. Specific dietary supplements need, therefore, to be recommended by doctors to such patients to correct their conditions.