The human body does not produce vitamin B12.
People who lack vitamin B12 may experience problems such as rapid breathing, headaches, indigestion, weakness, diarrhea and loss of appetite.
Vitamin B12 is an essential component that helps the body with a variety of functions, including DNA synthesis, red blood cell production, and central nervous system function. Its deficiency can have serious consequences, as it affects many biological functions and can lead to disease. Although vitamin B12 is available in many foods, vitamin B12 deficiency is very common. It is usually due to poor dietary habits, poor absorption, a specific condition, or the use of medications that deplete vitamin B12.
People who lack vitamin B12 may experience problems such as rapid breathing, headaches, indigestion, weakness, diarrhea, and loss of appetite. A severe deficiency can lead to a variety of health problems, including anemia, infertility, stomach cancer, neural tube defects, eye problems, memory loss, glossitis, stomatitis, and extrapyramidal symptoms.
According to Healthline, adults need about 2.4 micrograms (mcg) of vitamin B12 per day and pregnant or breastfeeding women need 2.8 mcg. The amount of vitamin B12 that infants and children need varies depending on their age.
Although it is one of the most important nutrients, the human body does not produce vitamin B12 naturally, but must obtain it from food or other oral supplements.
Vitamin B12 deficiency can be treated by consuming foods rich in this vitamin in the right amount. Here we mention some of the best sources of vitamin B12 rich foods that you can add to your diet to improve your energy, brain health, and overall well-being.
Animal products: Vitamin B12 is found primarily in animal products, making it difficult for those on a strict vegetarian or vegan diet to get adequate levels naturally. Chicken, fish, lamb, or pork are all considered good sources of vitamin B12.
Dairy products: Dairy products such as milk, yogurt, and Swiss cheese can also provide a sufficient amount of vitamin B12.
Poultry products such as eggs, especially the yolk, contain vitamin B12.
For vegetarians or vegans, it may be necessary to consume fortified foods or vitamin B12 supplements to meet their needs. Plant-based foods, such as fortified cereals, plant-based milk substitutes, and nutritional yeast, can provide additional vitamin B12.
There are also various supplements on the market to treat vitamin B12 deficiency. It is recommended to consult with a doctor or health expert before taking any medication.
