Ανοσοποιητικό σύστημα

Vitamin D Helps the Immune System During Cold and Flu Season
The analysis suggests that taking vitamin D daily or weekly was more effective than larger doses taken in single or monthly boluses. The most common daily dose used was vitamin D3 300-4,000 IU.
This flu season, it is important for pharmacists to convey that daily and weekly vitamin D supplementation helps keep the immune system balanced during the cold and flu season.


Vitamin B12 deficiency

Vitamin B12 is needed to produce an adequate amount of healthy red blood cells in the bone marrow. Vitamin B12 is available only in animal foods (meat and dairy products) or yeast extracts (such as brewer’s yeast). Vitamin B12 deficiency is defined by low levels of stored B12 in the body that can result in anemia, a lower-than-normal number of red blood cells.