Vitamin B12 is a vitamin that the body requires. It’s commonly found in animal products and is also ready for use via oral supplement and injection.
It’s essential to know that the body cannot produce vitamin B12 even though it has multiple body functions. Vitamin B12 assists the nerve cells’ biological activity and is required for red blood cell production and DNA synthesis.
Healthy adults should consume 2.4 mcg of vitamin B12 daily to benefit the body. This vitamin can increase your energy levels, enhance brain functions, and prevent heart disease.
Sources Of Vitamin B12
Vitamin B12 is only sustained in animal foods. Some of the best sources are:
- Dairy products such as milk and yogurt
- Beef liver
Please note that it’s possible to find foods fortified with B12, so make sure to look for them if you want to increase your consumption.
Who Needs Vitamin B12?
Even though most people get enough vitamin B12, some persons have issues absorbing it from food or supplements. This leads to a vitamin B12 deficiency that your doctor should address.
Vegans and vegetarians are at higher risk of vitamin B12 deficiency since they get almost no B12 from food.
Another high-risk group is adults over 50 that have difficulties absorbing B12 from food. These people must get their vitamin B12 from other sources such as IV therapies, injections, and dietary supplements.
People who suffer from pernicious anemia are usually treated with vitamin B12 injections and IV drips—also, those with weight loss surgery, celiac, or Crohn’s disease.
Vitamin B12 Deficiency
If you’re deficient in vitamin B12, you might experience tiredness, impotence, weakness, weight loss, anemia, insomnia, and appetite loss. Besides, people who suffer from neuropathy usually have lower levels of vitamin B12.
Please note that those suffering from a lack of vitamin B12 can also have poor brain functions, balance, and pain in the mouth or tongue. Low levels of B12 can damage the nervous system, so it’s crucial to treat a deficiency immediately.
Although adults are usually the ones with vitamin B12 deficiency, kids can also experience it. Infants with a lack of vitamin B12 can have movement problems, anemia, and failure to achieve regular developmental breakthroughs.
If you have a vitamin B12 failure, your doctor might recommend IV therapy to increase your levels. Remember, the shortage can be healed or prevented easily with proper treatment. Consult with your doctor if you suspect a vitamin B12 deficiency.