Irritable bowel syndrome – also known as IBS – is one of the most common diseases in the Western world. According to a new study from the University of Sheffield, England, many IBS patients lack vitamin D, and vitamin D supplements can alleviate symptoms like abdominal bloating, stomach cramps, diarrhea, and constipation. This is because vitamin D has a number of functions that are relevant for the digestion. Science generally knows very little about what triggers IBS, but it is accepted that disturbances in the intestinal microflora, food intolerance, and stress may contribute to the problem.

It is widely established that women of childbearing age have high levels of estrogen that protect them against cardiovascular disease. However, if they have type 1 diabetes, having high estrogen levels actually increases their risk of these diseases. A group of scientists is therefore planning to investigate whether nutritional supplements with antioxidants can protect diabetics against cardiovascular disease and the premature death caused by these ailments.