Doctors and nutrition experts recommend the taking of a balanced diet meal every day. This is what makes anyone of us healthy. However, sometimes these diets may be unavailable or their intake in our bodies impaired. 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.
Dietary supplements are chemicals made specifically for the purpose of supply of essential nutrients. By making nutrients available in the body, the supplements improve biological processes in the body. Tables, pills, capsules and liquid are some of the forms in which the supplements are sold.
The question in your mind may be what supplements are available in the market. Well, common dietary supplements will supplement for essential nutrients that would generally be present in our food. Most suppliers label supplements as drugs but one should note that supplements are not drugs. The most common supplements are minerals, vitamins, amino acids, proteins and dietary fiber.
Before purchase of any supplement, one has to be aware of their deficiency condition. The right supplements may be determined by getting advice from a doctor or from a nutrition specialist. Some people may, however, qualify for dietary supplement use without even having to see the specialists. Dietary supplements are needed by these categories of people as they give them the necessary nutrients and make them healthier. Here, we seek to see some of the things that may make one use dietary supplements.
To begin with there are the people whose physical conditions prevents sufficient intake of nutrients in their bodies. Intake of iron, for example, is a major problem facing pregnant women and girls at puberty. Blood in the body is manufactured mainly with the help of iron. The women and teenage girls thereby can supplement their low blood amount by taking iron supplements.
People spending most of their time indoors and can thus not get the sun in their places are another category of people. The single-most important source of vitamin D is the sun. These people face the problem of having insufficient vitamin D and can thus use dietary supplements.
Smokers are another category of people who need to use dietary supplements. Smoking has been proven to slow down the intake of important nutrients in the body. Beta-carotene is one specific key nutrient whose intake has may be slowed down by smoking. To supplement for this nutrient, a smoker should thus take appropriate supplements.
Finally we have those whose nutrient intake is impaired by specific medical conditions. The nutrient deficiency for such people is diagnosed by doctors through medical tests. To make up for this deficiency, doctors can recommend specific supplements to the patients.