The Importance of Vitamin B12 for the Body

Vitamin B12, known as Cobalamin, is vital for the body's health. It plays a key role in critical biological processes such as DNA synthesis, the production of red blood cells, and the proper functioning of the nervous system. Vitamin B12 is also crucial in preventing various types of anemia, especially megaloblastic anemia which is a cause of fatigue and weakness, and helps maintain heart health, bones, and reduces the risk of depression.

Dietary Sources of Vitamin B12

The dietary sources of this vitamin are mostly animal products such as meat, fish, eggs, dairy, and particularly caviar. Caviar, as a rich source, with almost 20 micrograms of Vitamin B12 per 100 grams, can significantly contribute to meeting the daily requirement of this vitamin, while the daily requirement is only 2.4 micrograms.

Absorption of Vitamin B12

For the effective absorption of this vitamin, the body needs the intrinsic factor, a specific protein in the stomach. Without this protein, the absorption of the vitamin decreases and can lead to deficiency. Individuals who cannot receive sufficient Vitamin B12 due to reasons such as digestive disorders or vegetarian and vegan diets might need to resort to supplements or injections of this vitamin.

Conclusion

Receiving an adequate amount of Vitamin B12 through diet or supplements is essential for maintaining the body's general health. Consulting with doctors and nutrition specialists can be beneficial in determining the best ways to meet individual needs for this vitamin and preventing potential deficiencies.