What are the differences in vitamin B12?
Cyanocobalamin is the most common form of vitamin B12, found in pharmacies. You will be surprised that this form of vitamin B 12 does not occur in plants or animal tissue. In other words, it would be impossible to find this component chemically synthesized in nature. As the name implies, cyanocobalamin contains a cyanide molecule. Many know this as poisonous cyanide. However, from a toxicological point of view the amount of cyanide present in a common B12 supplement is small and considered insignificant. Either way the body needs to eliminate this component through detoxification systems through glutathione substance which is of paramount importance in this process scavenger of cyanide.
Compared with cyanocobalamin, methylcobalamin is better absorbed and retained within the tissues, in other words: it is used more efficiently. Methylcobalamin is metabolized by the liver, brain and nervous system.
Methylcobalamin is a specific form of B12 needed for nervous system health. It should be the ideal choice to optimize the system. Muscle rigidity is a sign of B12 deficiency such as tingling or numbness, burning, cramping, pain in nerve endings and slow reflexes.
Elevated homocysteine ??is a metabolic indicator of low levels of coenzyme forms of vitamin B12, especially methylcobalamin. That homocysteine ??has been emphasizing the medical literature, for its association with heart disease and others. The advertising warning about the importance of folic acid as a necessary measure to lower homocysteine ??levels. The combination of folic acid and methylcobalamin works more effectively.
The most studied use of methylcobalamin has to do with sleep. While we are still not clear on this function, it is likely that methylcobalamin is needed for the synthesis of melatonin. You can modulate melatonin secretion, enhance light sensitivity, and normalize the circadian rhythm (your 24-hour clock) thus supplementing B 12 people have improved the quality of sleep, feeling more refreshed upon awakening.
Methylcobalamin is particularly effective in leveling the 24 hour clock. It is therefore advisable to combine supplementation of methylcobalamin, with exposure to sunlight in the morning, this contributes to the regulation of 24-hour clock.
Methylcobalamin not only regulates its circadian cycle, but also helps regulate stress hormone cortisol. Particularly important in those with blood type A and AB. Other benefits include achieving maintain stable body temperature throughout the day as well as improved level of concentration, especially in those with blood type A and B.