Men who eat plenty of fermented dairy products have a smaller risk of incident coronary heart disease than men who eat less of these products, according to a new study from the University of Eastern Finland. A very high consumption of non-fermented dairy products, on the other hand, was associated with an increased risk of incident coronary heart disease. The findings were published in the British Journal of Nutrition.
Men who eat plenty of fermented dairy products have a smaller risk of incident coronary heart disease than men who eat less of these products, according to a new study from the University of Eastern Finland. A very high consumption of non-fermented dairy products, on the other hand, was associated with an increased risk of incident coronary heart disease. The findings were published in the British Journal of Nutrition.
Earlier studies have shown that fermented dairy products have more positive effects on blood lipid profiles and on the risk of heart disease than other dairy products. Examples of fermented dairy products include cheese, yoghurt, quark, kefir and sour milk. However, research into the topic remains scarce.
The Kuopio Ischaemic Heart Disease Risk Factor Study ongoing at the University of Eastern Finland explored the associations of fermented and non-fermented dairy products with the risk of incident coronary heart disease. Approximately 2,000 men participated in the study. Their dietary habits were assessed at the beginning of the study in 1984–1989, and they were followed up for an average of 20 years. During this follow-up, 472 men experienced an incident coronary heart disease event.
The study participants were divided into groups on the basis of how much they ate different dairy products, and the researchers compared the groups with the highest and lowest consumption, while also taking various lifestyle and nutrition factors into consideration.
Read more at University of Eastern Finland
Image: Fermented dairy products may protect against heart attack, according to a new study from the University of Eastern Finland. Sour milk was the most commonly used low-fat fermented dairy product among study participants. (Credit: Raija Törrönen)
