Hand-painted illustration of oats, walnuts, avocado, olives with olive oil, apples and beans.

How nutrition works

Blood cholesterol

How diet and fibre can influence blood cholesterol levels.

Blood cholesterol depends on diet, physical activity and predisposition. Certain fibres such as beta-glucans from oats and barley contribute to the maintenance of normal blood cholesterol levels according to EU health claims. Here you find the evidence – with evidence level and sources.