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The main Importance for the B-12 vitamin

By: nasumi ashida

The following article is offered in support of any prudent nutrition and health program. The 12 b vitamin is one of the b vitamins that are significant to sustain a healthy and balanced body. Otherwise identified as Cobalamin, the 12b vitamin is necessary for the processes to convert the carbohydrates, fats and proteins from food into energy. 12 b also, more importantly, helps keep the red blood cells healthy and therefore prevent heart disease as well as keeping the immune system functioning at its highest level. In addition, 12 b is used to create the protective covering of all nerve cells in the physique. The most significant function of 12 b is to shape healthful red blood cells. However, all cells need 12 b to keep them healthy. It is the white blood cells, amongst others, that need 12 b to help ensure that the immune system functioning properly. All of the nerve cells in the body also need 12 b to form their protective fatty layer. This is essential for all of the nerves but is especially so for those in the brain. If there is not sufficient 12 b to create this protective layer then the brain will not be functioning properly. Oddly enough, the amount of 12 b that the body must have is pretty minor but is needed on a frequent basis. However, 12 b on its own is not enough as the body can't absorb it without difficulty. To help the body absorb 12 b the stomach delivers intrinsic factor which enables more of the 12 b to be absorbed. 12 b is only found in animal foods such as liver, eggs, fish and meat but most people consume far more than their recommended everyday amount of 12 b. This is not a problem as the body can only absorb about half of the 12 b that is consumed. It is also worth noting that the body can recycle the 12 b which cuts down on the impact of a 12 b deficiency. However, strict vegetarians or vegans are likely to require 12 b supplements if they do not eat any animal products that have 12 b. If the body does not have enough 12 b then anaemia is the most obvious warning sign. Naturally, this is due to the fact that there is not enough 12 b to make healthy red blood cells. Anaemia can also be caused by the body not really generating enough intrinsic factor to help absorb the 12 b that is accessible in the food eaten. The body is likely to makes less intrinsic factor once a person reaches 50 and this will lead to less 12 b being absorbed and dietary supplements of 12 b may be required. Kids are also at risk from anaemia because they may not eat the food that contain 12 b. Pregnant women should have more 12 b because the baby is absorbing 12 b during the pregnancy to develop correctly.

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