Dairy Products Contain Fatty Acids That Reduce The Risk Of Developing Type 2 Diabetes

Dairy Products Contain Fatty Acids That Reduce The Risk Of Developing Type 2 Diabetes.
New probe suggests that whole-fat dairy products - on the whole shunned by condition experts - contain a fatty acid that may slash the risk of type 2 diabetes. The fatty acid is called trans-palmitoleic acid, according to the look in the Dec 21, 2010 issue of the Annals of Internal Medicine, and population with the highest blood levels of this fatty acid reduce their odds of diabetes by 62 percent compared to those with the lowest blood levels of it badane. In addition, "people who had higher levels of this fatty acid had better cholesterol and triglyceride levels, deign insulin intransigence and lower levels of insurgent markers," said study author Dr Dariush Mozaffarian, co-director of the program in cardiovascular epidemiology at Brigham and Women's Hospital and Harvard School of Public Health.

Circulating palmitoleic acid is found uncomplicatedly in the beneficent body. It's also found in small quantities in dairy foods. When it's found in sources most the human body, it's referred to as trans-palmitoleic acid. Whole tap has more trans-palmitoleic acid than 2 percent milk, and 2 percent milk has more of this fatty acid than does slide milk coffee. "The amount of trans-palmitoleic acid is proportional to the amount of dairy fat".

Animal studies of the consequently occurring palmitoleic acid have previously shown that it can protect against insulin defiance and diabetes, said Mozaffarian. In humans, research has suggested that greater dairy consumption is associated with a let diabetes risk. However, the reason for this association hasn't been clear.

To assess whether this overlooked and comparatively rare fatty acid might contribute to dairy's apparent protective effect, the researchers reviewed statistics from over 3700 adults enrolled in the Cardiovascular Health Study. All of the participants were over 65 and lived in one of four states: California, Maryland, North Carolina and Pennsylvania.

Blood samples were analyzed for the deportment of trans-palmitoleic acid, as well as cholesterol, triglycerides, C-reactive protein and glucose levels. Participants also provided advice on their usual diets.

People with higher levels of trans-palmitoleic acid had to a certain less greasy on their bodies, according to the study. They also had higher "good" cholesterol levels and lower overall cholesterol levels. They had farther down levels of C-reactive protein, a marker of inflammation. And they showed substantiation of lower levels of insulin resistance, according to the study.

Most significantly, however, those with higher trans-palmitoleic acid levels had mark down odds of developing type 2 diabetes. Those with the highest levels of trans-palmitoleic acid reduced their superiority of type 2 diabetes by nearly two-thirds. Mozaffarian said it's obstinate to know exactly how many servings of dairy it would take to get to the highest levels of trans-palmitoleic acid, but said it was disposed to three to five servings a day, depending on the type of dairy consumed.

However it's too soon to put together any dietary recommendations based on the results of just this finding. "This lessons confirms that something about dairy is linked very strongly to a lower risk of diabetes, but no single mug up should be enough to change guidelines," he said, adding that he hopes this study will spur more research.

Dr Sue Kirkman, chief vice president of medical affairs and community information for the American Diabetes Association, agreed that it's too soon to variation dietary guidelines, but said the findings do suggest "that things may be more confused than we might simplistically think. It looks like we can't say all trans-fats are bad, as this one was associated with decreases in diabetes, insulin defences and C-reactive protein levels".

Dr Joel Zonszein, big cheese of the Clinical Diabetes Center at Montefiore Medical Center in New York City, concurred, noting, "this was a very nice, and very robust, association. Maybe unhurt milk isn't so bad, but I don't assume there's enough evidence to show that we should start drinking whole milk. We scarcity to understand the mechanism behind this association vigrxusa.gdn. Dietary changes in this country tend to be to extremes, but this office should not be used to make changes in the diet; it's just an observation right now".