vitamin b12 deficiency is often difficult to diagnose; Because the symptoms can be nonspecific, such as fatigue, swelling of the tongue, heart palpitations, tingling and numbness with tingling in the arm or leg.
The problem lies in the fact that symptoms can take years to appear despite not getting enough of this vitamin; Because the body can store it.
What is the main cause of vitamin B12 deficiency?
Doctors reveal that vitamin B12 deficiency has two causes, malabsorption, or insufficient intake.
In a report from "Insider", nutrition experts explain that vitamin B12 deficiency can be prevented by eating certain foods.
Doctors reveal that you won't need a vitamin B12 test if you eat animal products, as the vitamin is naturally found in meat, eggs and dairy products.
Experts explain that it's not that we should eat a lot of these foods, it's just that we have some in your diet in general.
The National Institutes of Health (NIH) recommends that the average adult consume 2.4 micrograms of vitamin B12 each day.
For example, 3 ounces of cooked salmon or beef contains the full amount of vitamin B12 you need for a day, and a cup of cow's milk contains half.
Doctors point out that women in pregnancy need more vitamin - up to 2.6 micrograms - and during breastfeeding they will need up to 2.8 micrograms, as the body's demand for it increases and its deficiency may cause harm to children, such as developmental delays and anemia.
Vegetarians
Vegetarians should have their vitamin B12 stores checked and experts classify them strictly as those "who have not eaten eggs, dairy and meat for more than 5 years", they are at risk of vitamin deficiency, according to The British Dietetic Association (BDA), and their condition should be checked.
Nutritionists explain that people who do not eat animal products can get vitamin B12 from fortified breakfast cereals and nutritional yeast flakes.
It is important that people who do not drink cow's milk get a plant-based milk fortified with vitamin B12.
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