Vitamins are necessary for normal growth, metabolism and good health. Its task is to metabolize other nutrients to provide energy and trigger reactions in the body. They are found in fruits, vegetables, and other foods, but they may be lacking for many reasons. The United States Department of Agriculture (USDA) recommends minimum requirements for vitamin supplements to prevent deficiency. vitamins are divided into two categories according to solubility. The fat-soluble vitamins are A, E, D, and K, which can be stored in the body. They contain carbon, hydrogen and oxygen. In addition to these three, water-soluble vitamins also contain nitrogen and sometimes sulfur.
Water-Soluble Vitamins include Vitamin C or Ascorbic Acid and B Vitamins:
thiamine or vitamin B1, riboflavin or vitamin B2, niacin or vitamin B3, pantothenic acid or vitamin B5, pyridoxine or vitamin B6, biotin or vitamin B7 , Folic acid/Folic acid. Acid or vitamin B9 and vitamin B12. They cannot be stored in the body. It is important to understand the multiple functions of vitamins and the effects of deficiency in order to understand the effects of vitamin supplements. Vitamins enable nutrients to be digested and absorbed, and convert carbohydrates and fats into energy. They help metabolize nutrients, produce antibodies to strengthen immunity and cultivate resistance to diseases. Vitamins strengthen cells, combine with tissues, build bones, blood cells and genetic material, hormones and nervous system chemicals, and combine with proteins to make enzymes. Each group of vitamins performs more specific functions.
Vitamin A is Essential for Immunity, Vision, Bones, Cells, Reproductive Health:
Vitamin A is essential for immunity, vision, bones, cells, reproductive health, skin and body lining. The B-complex vitamins are necessary for various body functions. Folic acid/folate is essential at all stages of life because it is responsible for the production of DNA, RNA and protein. Vitamin C helps build and maintain healthy skin, skin, bones and tissues, and strengthen immunity. Vitamin D controls the calcium content in the blood and prevents bone loss, osteoporosis and autoimmune diseases. It is essential for the correct absorption and excretion rate of calcium. Vitamin E has a protective function; it prevents free radicals from damaging tissues and protects the inner cell membrane. In addition, it can reduce the risk of jaundice and other liver-related diseases, and neutralize the harmful effects of long-term antibiotics. Vitamin K is responsible for bone metabolism and blood clotting. Vitamin deficiency has serious consequences. A lack of vitamin A can cause night blindness, delayed bone growth, and skin and gastrointestinal problems.
Vitamin B1 Deficiency can Cause Leg Cramps:
Vitamin B1 deficiency can cause leg cramps, muscle weakness, irritability and digestive problems. Mouth ulcers, swollen tongue, weakness, low blood cell count and dandruff are among the symptoms of vitamin B2 deficiency. Insufficiency of vitamin B3 can cause pellagra, while deficiency of vitamin B6 can cause skin problems, confusion, and weakened immunity. Vitamin B5 is an antioxidant necessary for growth, reproduction and body processes, so a lack of vitamin B5 can lead to heart problems and depression. Insufficiency of vitamin B12 can cause pernicious anemia, and scurvy and rickets are the main symptoms of vitamin C and D deficiency, respectively. Vitamin E deficiency can affect the nervous system and cause weakness, vision problems, and loss of muscle mass. Finally, bruising and gastrointestinal bleeding are symptoms of vitamin K deficiency. In light of the above, it is important to determine a possible lack of one or more essential vitamins. Studies have shown that most adults are deficient in vitamin B6, B12, folic acid, vitamin D and E.
Diet can be Unbalanced and Lack the Necessary Amount of these Vitamins:
The diet can be unbalanced and lack the necessary amount of these vitamins. Those who adopt a longevity diet or weight loss plan generally lack a balanced diet. Even multivitamins may not provide the recommended daily intake (RDA) of vitamins D and E, so they must be taken separately. Also, nutritional levels can be depleted due to intense physical activity. Due to a variety of factors, some people are more susceptible to insufficient diet. This group includes people living alone, pre- and post-menopausal women, and the elderly. The latter tend to consume less milk and may have little exposure to sunlight, which is the source of vitamin D. Vegetarians, especially vegans, may lack vitamins such as B12, which is mainly found in dairy and non-dairy products. Vegetarians. The elderly, especially vegetarians, often suffer from gastrointestinal diseases due to dietary restrictions, and it is difficult to absorb vitamin B12. In addition, certain types of medicines can also make it difficult for you to absorb vitamin B12 from food.
Vitamin B6 Deficiency can Occur in the Elderly:
Vitamin B6 deficiency can occur in the elderly, especially if the diet is poor or has been restricted for a long time. Alcoholics are at higher risk because alcohol reduces the absorption of vitamins. Even a normal diet may lack the required 2 mg, so supplements must be taken. People who do not like fruits and vegetables are prone to lack of vitamin C. If there is a lack of dairy products in their diet, they may lack calcium due to lactose intolerance and other reasons. Because deficiency can cause a variety of health problems, all vitamins must be added to the diet. The RDA or recommended dietary intake for vitamins is established by the Food and Nutrition Committee of the National Academy of Sciences and the National Research Council. It is the level of average daily nutritional intake that is sufficient to meet the nutritional needs of the majority (97% 98%) of healthy people (especially specific genders and life stages). However, due to the possible lack of nutrients in the diet, supplements are needed to fill this gap. Folic acid is a complementary form of folic acid; 400 micrograms per day are needed, but are often lacking even in a balanced diet. It is especially important during pregnancy because its deficiency can lead to birth defects. Therefore, it is added to foods such as cereals, pasta and bread. Beta-carotene supplementation increased
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