Like you needed an excuse to eat more blueberries

Here’s one anyway. Blueberries have helped rats lose fat. Now of course, we’re not rats, (well, I’m not anyway, I’ll let you speak for yourself), but blueberries are an excellent source of antioxidants and a very low sugar fruit. They also taste excellent.

From Jonny Bowden’s blog:

You’ve probably heard me rant and rave about blueberries. I eat them about six out of seven days a week, I gave them a “star” in my book “The 150 Healthiest Foods on Earth“, and I’ve spoken at length about their high antioxidant content, their low sugar content, and their ability to boost memory.

Well, get ready for some hot news: Blueberries may also help banish belly fat.

A new study by researcher E. Mitchell Seymour, MS, of the University of Michigan shows that rats that ate a diet high in blueberries lost abdominal fat- the kind linked to increased waist size and increased risk for diabetes and heart disease. This happened even when the rats ate a high-fat diet. As an extra added bonus, the blueberry eating rats also had improved glucose control (meaning their blood sugar was more stable).

The researchers suggest that blueberries- with their high antioxidant content- may somehow alter the way the body stores and processes sugar, great news for those at risk for both heart disease and diabetes. “Our findings in regard to blueberries show the naturally occurring chemicals they contain, such as anthocyanins, show promise in mitigating these health conditions,” said researcher Steven Bolling, MD, of the University of Michigan,

In the current study- presented at Experimental Biology 2009- rats were bred to become obese were fed either a low-fat diet or a high-carb diet, both of which were enriched with whole blueberry powder (about 2% of their total caloric intake).

After three months the rats fed the blueberries had improved glucose control and improved insulin sensitivity. Better glucose control and improved insulin sensitivity are both strongly related to lowering the risk for diabetes.

I personally love frozen blueberries mixed with cottage cheese for a great dessert.