- Messages
- 4,059
A diet rich in healthy fats could be the answer to preventing or controlling type 2 diabetes, according to new research. The study, published in the PLOS Medicine journal, involved re-analysing data from 102 trials of 4,220 people who were randomly asked to try specific diets. The research team looked at how variations of different diets affected measures of metabolic health, including blood sugar, blood insulin, insulin resistance and sensitivity, as well as the ability to produce insulin in response to blood sugar. The findings showed that every five per cent of dietary energy that was switched from carbohydrates or saturated fats to mono- or poly-unsaturated fats could lead to a 22 per cent reduction in the risk of type 2 diabetes. Substituting roughly 100 calories of unsaturated fats, especially polyunsaturated fats, for 100 calories of carbohydrate or saturated fat also lowered the risk of cardiovascular diseases by 6.8 per cent. The study was led by Dr Dariush Mozaffarian, dean of the Friedman School of Nutrition Science and Policy at Tufts University and Dr Fumiaki Imamura, from the Medical Research Council (MRC) Epidemiology Unit at the University of Cambridge. Mozaffarian said: "The world faces an epidemic of insulin resistance and diabetes. Our findings support preventing and treating these diseases by eating more fat-rich foods like walnuts, sunflower seeds, soybeans, flax seed, fish, and other vegetable oils and spreads, in place of refined grains, starches, sugars, and animal fats. "This is a positive message for the public. Don't fear healthy fats." It is hoped the study findings could now be used to help educate doctors and patients about the importance of diet on health and the risk for type 2 diabetes. Dr Imamura added: "Until now, our understanding of how dietary fats and carbohydrates influence glucose, insulin and related risk factors has been based on individual studies with inconsistent findings. "By combining results from more than 100 trials, we provide the strongest evidence to date on how major nutrients alter these risks." On Monday, a separate study investigating the Mediterranean diet highlighted the benefits that healthy fats can have in reducing the risk of type 2 diabetes. For more information on eating healthy foods that can help manage your blood glucose levels, check out the Low Carb Program, which was developed to help people manage their type 2 diabetes better through diet.
Continue reading...
Continue reading...
