What makes vitamin B12 so important? Vitamin B12, also called cobalamin, is very necessary to maintain your body’s metabolism and central nervous system. You can get this vitamin from various foods, such as eggs, meat, shellfish, and milk. In addition, this vitamin is also available as a supplement.
Vitamin B12 is a water-soluble vitamin so the body cannot produce it by itself. We must maintain the intake of foods that contain vitamin B12. Symptoms of vitamin B12 deficiency can be found with the following signs. The body becomes more tired, lethargic and emotionally unstable. Usually patients will experience a decrease in appetite which is quite drastic so often causes weight loss in a fast time. The appearance of nerve disorders characterized by tingling and numbness in the feet and hands. Some people can experience feelings of being depressed, confused, and having bad memories. If vitamin B12 deficiency is not treated immediately, it can cause severe anemia. Vitamin B12 deficiency can occur in children with signs of slow growth and children appear weaker.
The recommended daily intake of vitamin B12 for adults is 2.4 mg. Certain people, such as the elderly, pregnant and lactating women, those with digestive disorders, and smokers need more doses. For that, you should discuss with your doctor about your vitamin B12 needs so that they can be adjusted to the conditions.
Vitamin B12 is an important nutrient that can be found naturally in some animal foods. Here is a row of foods that contain vitamin B12.
As for people who do not consume animal products but still consume eggs and dairy products, there is no need to worry. This vitamin B12 can be obtained from eggs, dairy products and other fortified foods (such as B12 enriched cereals). If you are a vegan who avoids eggs and dairy products, the choice of food to fulfill vitamin B12 is nori, seaweed, shiitake mushrooms, tofu, tempeh, miso, soy milk, oat milk and almond milk.