B12: three characters that mean a lot more than what they seem and that hide one of the biggest secrets to achieve optimal quality of life. Vitamin B12 is an essential nutrient. Present in many common foods, it helps prevent cancer, improve sleep quality and increases the body’s energy, among other things. But how does it work? And why is it so important? Here we share a few foods that contain it to whet your appetite.
Vitamin B12 is a basic compound that helps the body convert food into energy. In other words, it is the creator of fuel without which your body can not function. One of the great beneficiaries of this fuel is the brain, so a good level of this vitamin is essential when combating depression, mood changes and mental problems and illnesses. In fact, if you feel tired or suffer from the aforementioned changes in mood or mood swings, you could have B12 deficiency, because according to experts, it helps proper functioning of neurotransmitters responsible for emotions, the sleep, and the ability to concentrate.
But the importance of vitamin B12 does not stop there. A study of Cancer Causes & Control in 2003 found that this nutrient is also effective in preventing certain types of cancer such as cervical cancer. Moreover, the B12 also fends off heart problems, and helps improve the appearance of the skin, nails and hair. When consumed, vitamin B12 reduces levels of homocysteine, an amino acid that increases the risk of heart attack and shoot the levels of collagen and elastin, two substances that influence the appearance of the skin.
Still not convinced? More benefits
B12 combats Alzheimer’s disease and is responsible for making and repairing DNA spiral that chain is the basis of life. Its consumption helps to better synthesize the cells, which results in less chance of developing cancer or other diseases such as anemia. As a bonus, a good dose of B12 acts as a chute of energy in the body, increasing the activity and performance. A balanced diet with the presence of this vitamin and other healthy foods is one of the keys to living many years…
How much vitamin B12 do you need?
Maintaining good levels of B12 is much easier than it seems. Although several studies claim that 40% of people between 26 and 83 years suffer from a deficiency of the vitamin, the nutrient can be found in common foods that can be part of your shopping list, such as chicken, cheese, milk, salmon … even in the herring!
According to the National Institutes of Health, adults only need one dose of 0.0015mg a day. If you are vegetarian or older than 50, you will need to take a supplement. Another case to consider is pregnancy, as doctors say, a lack of B12 and folic acid in women expecting a child can have negative consequences and increase the risk of injury to the fetus such as spina bifida.
As with everything, the best you can do to ensure a good standard of living and vitamin B12 is to follow a varied diet, containing meat, dairy and vegetables. And if you have any questions, go to your doctor, who will advise you personally. Achieving an optimum quality of life is at your fingertips.