In combination with a normal diet, dietary supplements are concentrated sources of nutrients (or other substances) that have a nutritional or physiological effect. They can be marketed for example in the form of pills, capsules, tablets, capsules, liquids, etc

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Definition of food compliment

Dietary supplements are defined as food products that complement a conventional diet. Nutrients, such as vitamins and minerals, are much more effective when they come from food sources. However, it is sometimes difficult to have a balanced diet regularly, especially if there are particular dietary considerations to consider such as allergies that make certain elements unmanageable.

Dietary supplements, also called dietary supplements can help get the nutrients that are missing from a normal diet. However, they are not intended to replace meals and snacks. It is necessary to contact a doctor or dietician before taking dietary supplements.

Multivitamins are the most commonly used ingredients in dietary supplements. These include vitamins A, Complex B, C, and E, as well as important minerals such as zinc and iron. Some dietary supplements are even recommended at certain stages of life. For example, a doctor may recommend a folic acid supplement for pregnant women or a combination of calcium-vitamin D for the elderly. So older people who have fragile bones can absorb the nutrients they need especially if they face unbalanced nutrition for various reasons.

Dietary supplements correcting the diet

In general, children and adults can benefit from taking a daily multivitamin in the form of dietary supplements. This dietary supplement helps to provide a constant source of necessary vitamins and trace elements. According to the Harvard School of Public Health, a daily multivitamin, and perhaps a vitamin D supplement, is a great way to ensure you get all the nutrients you need to be healthy. However, the first consideration is to eat a healthy, diverse, and balanced diet. Even the best dietary supplement can not be a substitute for proper nutrition. In many Western countries, people tend to consume foods that are high in calories, but lack nutrients that are essential for good health.

Generally, you do not need to take dietary supplements if you are healthy and if you eat balanced. This means a varied diet: foods rich in starch (preferably whole grains), fruits and vegetables, dairy products, lean meat, fish... Excessive intake of dietary supplements can be harmful and cause undesirable side effects.

Other major categories of dietary supplements

Some types of dietary supplements include antioxidants, vitamins, lipids, minerals, and proteins. Recommended dietary supplements may vary depending on the deficiencies of a person's diet. Supplements are sometimes added to a person's diet due to certain activities in which they participate. For example, athletes often need more carbohydrates in their diet because carbohydrates can increase energy.

In Western cultures, diets are usually high in carbohydrates. In the body, chemical processes break down carbohydrates into glucose. If the body does not maintain a healthy level of glucose, diabetes may develop.

Those who want to avoid colds and other flu viruses often turn to certain types of dietary supplements, such as antioxidants. Antioxidants are usually made up of plant extracts. These extracts enter the bloodstream and cleanse free radicals. Free radicals are unstable compounds that, to become stable, try to steal electrons from other molecules. As a result, free radicals can cause disease and cell damage.

Good fats, also known as fatty acids, are also elements often in deficit in some people: dietary supplements fill this lack. These fats are found in animal products, nuts, seeds, and plants. Docosahexaenoic acid (DHA) and EICHOSAPENTAENOIC acid (EPA) are two examples of beneficial fatty acids. Specifically, DHA and EPA are very important for nerves and brain function.

Minerals are often considered to be among the most important of the different types of dietary supplements. They consist mainly of inorganic compounds and metals. Healthy bones and teeth are usually attributed to a good amount of minerals in the diet.

Proteins are used to develop muscles and tissues. Healthy hair and nails are two physical indicators that a person gets enough protein in his diet. Before you find dietary supplements that contain protein, you can already find protein in foods such as beef, fish, eggs, dairy products, seeds, nuts, and legumes.