Tuesday, October 6, 2009

Bye Bye Beer!!

I LOVE beer but.....is it okay for people who manage insulin resistance and PCOS?

The Alcohol: Although alcohol is often lumped in with carbohydrate, it acts differently in the body. For one thing, when there is alcohol in the body, its calories are used first for energy, before carbohydrate or fat. It can also have some unpredictable effects on blood sugar. This is because when alcohol is present, the liver goes to work on it immediately. The liver’s job is to get rid of toxins in the body, and alcohol is like a poison in that way. While the liver is working on breaking down the alcohol, it isn’t doing its other jobs as well, including regulating the amount of glucose in the blood. So blood glucose can drop quickly. To minimize this, don’t drink on an empty stomach, and limit alcohol to two drinks per day for a man, or one drink for a woman. (A drink is 12-ounce beer, 4-ounce wine, or a jigger of distilled alcohol.)

The Carbs: There is some confusion about maltose in beer because of things written in some low-carb diet books. Although the malted barley used to make beer produces maltose, a sugar that has a glycemic index higher than glucose, the fermentation process uses up all the maltose in the beer while it is being brewed. The USDA database shows that there is no maltose in beer. However, there is carbohydrate in beer that should be counted as you would count any other carb. The amount varies depending upon the brand of beer. Regular beer averages about 12 grams of carbohydrate per 12 oz can or serving.

Light beer isn’t necessarily low-carb beer -– some light beer has almost as much carbohydrate as regular beer. Most, though, is in the range of 3 to 7 grams of carbohydrate per serving. Read each label when deciding.

Ale generally has somewhat less carbohydrate than regular beer (5-9 grams per serving), whereas stout is the worst kind of beer you can drink on a low-carb diet –- it has around 20 grams of carb per 12-oz serving.

Monday, October 5, 2009

Inositol Improves Ovulation and Hormone Balance in PCOS Women
We have more very good news about inositol, a member of the B-vitamin family.
Two recent studies confirm earlier studies that inositol improves hormone balance and helps to restore normal cycles in women who have polycystic ovarian syndrome.

In the most recent study, from the University of Modena and Reggio Emilia in Italy, 25 overweight PCOS women were given 2 grams of inositol daily for 12 weeks. Menstrual cycles were restored in all women who did not have a normal cycle. Insulin resistance, a primary cause of polycystic ovary syndrome, was reduced.

The authors of the study conclude: "Myo-inositol administration improves reproductive axis functioning in PCOS patients, reducing the hyperinsulinemic state that affects LH secretion."

The other study is from the University of Perugia in Italy. It is a randomized, double blind, placebo-controlled clinical trial, which medical authorities say is the "gold standard" of medical studies.

The researchers divided 92 PCOS women into two groups. One group was given a placebo, while the other group received 4 grams of inositol daily.
Compared to the placebo group, the inositol group had a shorter time to first ovulation, and had a higher frequency of ovulation. The effect on ovarian follicles appeared to be rapid, starting in the first week of treatment.
In addition, the inositol group lost weight while the placebo group gained weight.

The researchers conclude: "These data support a beneficial effect of myo-inositol in women with oligomenorrhea and polycystic ovaries in improving ovarian function."

These and other medical studies suggest that therapeutic doses of inositol would be beneficial for ovulation, reduction of insulin resistance and luteinizing hormone, and possibly for weight loss.