[The importance of trans-fatty acids for health. Update 2001].

The contribution of a high intake of trans fatty acids to the risk of coronary heart disease has gained further support since the report from the Danish Nutrition Council in 1994. Any deleterious effect of trans fatty acids on the human fetus and newborn infants has not been negated. Their possible effect on cancer is still unsettled. The daily intake of trans fatty acids from partially hydrogenated oils in Denmark was in 1994 about 2.5 grams (recommended 2.0 grams) and has since decreased, mainly due to a reduction of the trans fatty acid content in Danish margarines. Population groups with eating habits that include frequent intake of French fries, micro-oven popcorn, chocolate bars, fast food, etc., may consume trans fatty acids in amounts far exceeding the recommended maximum levels. The Danish Nutrition Council recommends that the addition of industrially produced trans fatty acids to food stuffs ceases before 2005 and until then that declaration of the content in foodstuffs becomes mandatory.