How Inactivity Harms Your Health

I came across this nifty diagram showing how being inactive contributes to illness. Get moving to stay healthy! When you don't move you gain weight, especially around the middle. White blood cells from your immune system move into the fat around your organs. This ignites inflammation everywhere in your body, which leads to insulin resistance and more weight gain, and ultimately diabetes. This raises your risk for heart disease, high blood pressure and stroke. This inflammation also leads to brain issues like dementia, Parkinsons and Alzheimers. Also increased is your risk for cancer. It is worth saying again. Get moving to protect your health!

A diet high in refined carbs increased depression in post-menopausal women by 22%.

Watch out for those refined carb food binges. A new study published in The American Journal of Clinical Nutrition has revealed a diet high in refined carbohydrates may lead to an increased risk of depression in postmenopausal women. One might also assume the foods are trouble for men, but women have higher rates of depression in general.

Carbs are found in a wide variety of foods and have often been the focus of new weight-loss diets. However, the emphasis should not be on how many carbohydrates we eat, but the type.

Refined carbohydrates are contained in refined grains, such as white flour, white bread and white rice. They differ from whole-grain foods because they have been milled - a process that increases the texture and shelf life, but that also removes much of the nutritional value which includes important fiber and vitamins.

Once carbohydrates are eaten, some of the sugar is broken down into glucose that then proceeds to enter the bloodstream. The glycemic index (GI) is a metric tool used to measure and rank the extent to which our body's sugar levels are raised after eating.

Low glycemic index foods take longer to digest and break down and, therefore, enter the blood stream slowly. Thus the blood's glucose level raises more slowly over an extended period of time.

High glycemic index foods cause a more rapid rise of the blood's glucose level. Refined grains fall into this category, and it is this reason why a high glycemic index ( refined carbs) diet can lead to a host of health problems, such as insulin resistance, obesity and type two diabetes.

Foods that have some of the highest GI scores include white bread, breakfast cereals like puffed wheat and rice and corn flakes, also instant oatmeal. Pasta, crackers, cookies, pretzels and popcorn.

Doctors at Columbia University Medical Center (CUMC), NY, set out to investigate the relationship between a diet high in refined carbohydrates and depression.

The researchers analyzed data from more than 90,000 postmenopausal women who participated in the National Institutes of Health's Women's Health Initiative Observational Study that was conducted between 1994-1998. The observational study enlisted postmenopausal women between the ages of 50-79 and tracked their health over an average of 8 years.

They examined the levels of depression reported, the types of carbohydrates consumed, the GI rank and the glycemic load.

It was found that refined carb diets increased the risk of depression in postmenopausal women by 22%. Also, a higher consumption of lactose, fiber, non-juice fruits and vegetables was significantly associated with a lower chance of developing depression.

Alpha Lipoic Acid, Omega-3 EPA and DHA, and Vitamin E lower hemoglobin A1c in diabetics.

A study reported in the July-September 2013 issue of the Annals of Medical and Health Sciences Research, found a that supplementation with either 300 mg Alpha Lipoic Acid, 180 mg EPA and 120 mg DHA, or 400 iu Vitamin E resulted in a reduction of hemoglobin A1c and fasting glucose levels in diabetics. These three supplement groups experienced encouraging decreases in blood glucose and HbA1c with no adverse effect. The study authors noted that vitamin E was the most cost effective though the maximum improvement in blood glucose and HbA1c was with the omega-3 fatty acids, EPA and DHA.

Cutting calories and carbs just two days a week reduces breast cancer risk.

Limiting carbohydrate intake just two days a week can mitigate some risk factors for breast cancer by burning body fat and improving insulin sensitivity.


Over three months, eating fewer carbohydrates alone or combining that reduction with severe caloric restriction two days per week was associated with significant changes in body fat and insulin resistance.

In an earlier study, the same research team demonstrated that two days per week of calorie restriction was comparable to daily calorie restriction in terms of weight loss, but it wasn't any easier for patients to follow because the choice of food was limited to fruit and vegetables on restricted days.

They randomized 115 overweight or obese patients who, based on their weight were at risk of breast cancer, to one of three diets over a three-month period:

1.             A calorie-restricted (600 kcal), low-carbohydrate (less than 40 g) diet for two days a week

2.             A low-carbohydrate diet for two days per week, plus an ad-lib Mediterranean (healthy fats, fruits, and vegetables) diet the other five days

3.             A daily calorie-restriction Mediterranean diet (1,500 kcal) all week

After three months, patients on either of the low-carbohydrate diets had significantly greater declines in insulin resistance.

Harvie M, et al "Intermittent dietary carbohydrate restriction enables weight loss and reduces breast cancer biomarkers" SABCS 2011; Abstract P3-09-02.