Natural Health New s – not all saturated fats are healthy and some, like the found in dairy products may even have a positive impact on type 2 diabetes
foods with a high proportion of animal fat – such as butter, cheese, red meat and fried foods – saturated fat typically contain, which is considered unhealthy for a long time, although recent studies have challenged this view .
Currently, the recommendations suggest that no more than 10% of our calorie intake should be made up of saturated fat.
Although some scientists have suggested that there may be a link between saturated fat intake and increased risk of type 2 diabetes, the association and the mechanisms behind it have not been clear.
A large European study
The new European study investigated the relationship between nine different types of saturated fatty acids and the risk of developing diabetes type 2. Results were published in Lancet Diabetes and Endocrinology . 340.234 a group of European adults – –
The study blood samples from 12,403 people were analyzed. Who they developed type 2 diabetes
The use of a new type of blood test high speed, which was developed especially for the project, the researchers were able to determine the proportions of each of the fatty acids nine blood samples from the participants and they relate to the type-2 diabetes risk.
Odds & Evens
The researchers found that saturated fatty acids containing an even number of carbon atoms in its molecular chain – for example, 14: 0, 16: 0 and 18: 0 – were associated with a 43% higher risk of type 2 diabetes.
The highest levels of saturated fatty acids wide chain were more likely in those whose were higher diets alcohol, soft drinks, margarine and potatoes, and less likely in those whose were composed diets mainly of fruits, vegetables , olive oil and vegetable oil.
However, increased intake of saturated fatty acids containing an odd number of carbon atoms, such as the 15: 0 and 17 :. 0, which is associated with a lower risk of developing the disease by 30%
Superior saturated odd-chain fatty acids were more likely to diets high in dairy products (cheese, milk, yoghurt), cakes and biscuits , nuts and seeds, and fruits and vegetables.
Not all fats are equal
“These markers are well established saturated odd chain fatty acids eating dairy fat,” said lead scientist, Dr. Nita Forouhi, of the Epidemiology Unit of the MRC at the University of Cambridge, “which is consistent with several recent studies, including ours, have indicated a protective effect against type 2 diabetes by eating yogurt and other dairy products.”