Are you feeling sluggish lately? If you’ve been attempting to do whatever you can to boost your energy, you may have low levels of vitamin B12. Vitamin B12 is a nutrient that keeps the nerve and blood cells healthy. It is one of the most complex vitamins. Your body needs sufficient amounts of it to carry out certain functions. The body does not naturally produce it, so it must be acquired from your diet. The greatest source of B12 is in animal sources such as meat, milk, and eggs. B12 is also found in most multivitamins.
According to the National Institute of Health, an important role of Vitamin B12 is that it keeps the nervous system healthy. It helps build myelin sheaths around the nerves to protect it. By coating the nerve fiber, it increases the rate of conduction. Nerve damage is commonly categorized by numbness and tingling of the hands and feet as well as loss of balance.
There are factors that cause people to have B12 deficiency. Being a vegan is one of the largest factors because of the diet. It’s encouraged for vegans to get this vitamin through supplements or other B12-fortified foods. Other factors are age and health conditions such as anemia. Because B12 is needed for the production of healthy red blood cells, not having enough levels of it can cause anemia. People who suffer from anemia typically experience extreme fatigue, constipation, and loss of appetite.
The body stores B12 in the liver for a long period of time, but factors can determine how your body can absorb it. This includes your diet, age, and health conditions. Making sure you’re getting your source of the vitamin B12 through your diet and vitamin supplements is important. Although not very common, a B12 deficiency test is available. Common signs that a person is deficient of the vitamin include pale skin, red, swollen tongue, and a rapid pulse.
Vitamin B12 Quick Facts – National Institute of Health
Vitamin B12 Benefits – WebMD