What are nutritional supplements? Nutritional supplements are manufactured products that are intended to provide nutrients that your body may not get from your food. These can be in the form of capsules, tablets, powders, and even liquids. The ingredients in these products may come from various natural sources, or they may be synthetically manufactured. In general, these products provide vitamins, minerals, and other nutrients you need. They also provide many other health benefits, including the prevention of disease.
The most common nutritional supplements are polymeric formulas. They are meant for people with normal digestive processes. They contain intact proteins, fatty acids, and carbohydrates. Oligomeric formulas are also available, but they are predigested, which means they do not contain fiber or milk sugar. However, you should always consult a doctor before taking any supplements. If you are unsure whether a supplement is right for you, it may be wise to talk with a naturopathic physician.
Choosing a supplement that contains these vitamins and minerals is important, especially if you are taking them to support your health. They are also useful for maintaining the health of your bones and joints. A good source of vitamin D can improve your immune system, and folic acid may help protect against birth defects. Using Omega-3 fatty acids from fish oil may help prevent heart disease. And, if you’re taking antibiotics or laxatives, you may not be absorbing enough vitamins and minerals from your food. A nutritional supplement is an important way to prevent malabsorption and maintain nutrient density in your body.
However, nutritional supplements are not regulated like prescription drugs. Unlike standard medications, nutritional supplements vary greatly in their quality, purity, and the effect of their active ingredients. Only 10-15% of supplements are tested for contaminants, and an estimated 7 percent are mislabeled. In addition to this, many supplements are associated with a variety of side effects, which may be uncomfortable or even life-threatening. A nutrient supplement may be right for you if it’s recommended by your doctor, but the best way to choose a supplement is to know your body’s nutritional requirements and the purpose of it.
The FDA regulates dietary supplements and other substances in food, as well as food additives. Supplements and additives are subject to different standards, which are enforced differently. A multivitamin and mineral supplement is recommended for the broad spectrum of nutrients you need. Look for a multivitamin and mineral supplement with B-complex vitamins, folic acid, and antioxidants. Vitamin A, Vitamin C, and the mineral selenium are all excellent supplements to add to your supplement routine.
Protein powder is a common type of nutritional supplement. It is made from various basic sources of protein, such as milk, soy, eggs, and whey. They are digested into powder and absorbed by your body. Hydrolyzed protein powder is another option for vegans and vegetarians looking to increase protein in their diet. In addition to promoting muscle growth, protein powder is also great for improving immune system health. The powder also improves skin health.