This is especially true for vegans and long-term vegetarians. Vitamin supplements can make up for a shortfall in the diet, especially for vegans and strict vegetarians. As it can be easier for their body to absorb supplements than naturally occurring vitamin B, older adults should aim to meet their vitamin B needs through fortified foods and vitamin supplements.
Adults and adolescents over 14 years of age require 2. This increases to 2. Vitamin B is an essential nutrient that plays a vital role in overall health. A doctor may recommend this test to people who have symptoms of a deficiency or who have a higher risk of low vitamin B in the body. People can avoid vitamin B deficiency by eating a balanced diet and including several sources of vitamin B daily or taking supplements. If they have issues absorbing vitamin B from food sources, oral supplements or injections of the vitamin can help to prevent symptoms and complications.
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Risk factors How does it work? Results Treatment for low vitamin B levels Treatment for high vitamin B levels Food sources Takeaway We include products we think are useful for our readers. Why is a vitamin B level test useful?
Share on Pinterest Depression can be a sign of vitamin B deficiency. Risk factors for low vitamin B levels. Share on Pinterest Children and older adults are more likely to experience low vitamin B levels. How does the vitamin B level test work? If you think your vitamin B level is too high, discuss your concerns with a physician.
Vitamin B is one of eight vitamins in the B vitamin complex. All of the B vitamins are water soluble, meaning that your body does not store them in fatty tissue. Vitamin B helps maintain nerve cell health, assists in DNA production, regulates new red blood cell production and promotes other metabolic functions.
Your doctor may treat pernicious anemia, chronic fatigue and other medical problems with vitamin B supplements. People who take high amounts of B supplements could have elevated vitamin B levels. Although your body typically excretes excess vitamin B in the urine, having too much of the vitamin may cause health problems.
Elevated levels of vitamin B have also been linked to prostate cancer. However, these findings do not mean that vitamin B overdose will cause cancer or that people should stop taking the vitamin.
More research is needed to determine whether having very high vitamin B levels causes health problems. Most of the vitamin B in your body comes from the food you eat. Many animal products contain the vitamin. The only natural sources of vitamin B12 are animal products, including meat, poultry, seafood, eggs and dairy products.
If you follow a vegetarian diet, are over the age of 50 or have digestive tract problems that interfere with absorption, you may need to take supplements to fill your daily requirements.
Sandi Busch received a Bachelor of Arts in psychology, then pursued training in nursing and nutrition. She taught families to plan and prepare special diets, worked as a therapeutic support specialist, and now writes about her favorite topics — nutrition, food, families and parenting — for hospitals and trade magazines.
By Sandi Busch Updated December 12, Related Articles. Is Too Much B Bad?
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