Benefits of Vitamin B12 for Health
Benefits of Vitamin B12 for Health - Vitamin B12 is also known as cobalamin. These are water-soluble vitamins that are very important for the functioning of the brain, nervous system and blood formation. This is one of eight B vitamins found in the body.
This is also needed to make DNA which is a genetic material found in all cells and also needed for energy production.
Vitamin B12 is abundant in animal foods such as fish, milk eggs, poultry and meat. Breakfast that contains a lot of vitamin B12 is a good source of energy, especially for vegetarians. Vegetarians have been known to have a vitamin B12 deficiency that does not get it from sources other than animals.
Symptoms of vitamin B12 deficiency in vegetarians may take years to develop because it takes a while for vitamin B12 levels to thin out. These people should consider taking vitamin B12 supplements.
Most people get enough vitamin B12 in their diet, a shortage is likely to occur as a result of the body's ability to absorb it from food. Most of these people have an underlying stomach or intestinal disorder that prevents absorption of vitamin B12.
Common symptoms associated with vitamin B12 deficiency include fatigue, nausea, weakness, weight loss, loss of appetite, flatulence or gas and constipation. Neurological problems can also occur such as numbness or tingling in the hands and feet.
Loss of balance, confusion or memory loss can also occur. It is important to see a health care professional if you experience these symptoms.
Pernicious anemia is a condition that can develop in the absence of vitamin B12. This occurs when there is a decrease in the number of intrinsic factors in the stomach.
Vitamin B12 binds with intrinsic factors to help be absorbed properly by the body. Vitamin B12 injections are often recommended for these people.
Other people with stomach and intestinal problems may not absorb enough vitamin B12 from food to get the amount needed by the body. Examples of this disease are thrush and celiac disease caused by intolerance to proteins in wheat products.
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Inflammation in the stomach from these diseases can result in vitamin B12 malabsorption. Bacterial buildup in the stomach and intestines can also reduce absorption of vitamin B12.
Many adults over the age of 50 have conditions that prevent them from absorbing Vitamin B12 properly. This may include the growth of bacteria in the stomach or inflammation of the stomach.
This condition limits the secretion of stomach acid needed to separate vitamin B12 from protein so that it can be absorbed properly. Adults aged 50 years and over are often advised to take vitamin B12 supplements or eat fortified foods.