Atopic dermatitis is a common skin disease. Our modern lifestyle plays a role, and vitamin D deficiency in early childhood also seems to increase the risk of developing the disease later in life, according to a study that is published in World Allergy Organisation Journal. The health authorities recommend that pregnant women and small children take a vitamin Dsupplement.

Fewer children have eczema around the age of 12 months if their mothers had higher levels of a particular B vitamin during pregnancy, according to a new study from the University of Southampton.

Zinc is a trace element that is found in all cells and body fluids. Zinc is essential for normal functioning of around 200 different enzymes that control growth, metabolism, the nervous system, the immune function, and a variety of other functions. Most of our zinc is found in muscle tissue and bone tissue and there is a rather large zinc concentration in the prostate gland and in the choroidal membrane of the eye. Around 11% of our zinc is found in the skin and liver. An adult contains 2-4 grams of zinc. We are only able to absorb 10-30% of the zinc that we get from our diet, and there are several factors that can either increase or decrease zinc absorption.