Category Archives: Diet-Nutrition

The JELIS study: Fish oil, statins, and heart disease

Eicosapentaenoic acid (EPA) from fish oil lowers triglyceride levels.

Now, a study in Japan reports that adding EPA to low-dose statin therapy lowers the risk for certain major coronary events, including nonfatal heart attacks, unstable angina and the need for revascularization procedures). Continue reading The JELIS study: Fish oil, statins, and heart disease →

Complementary therapies as a foundation for effective cholesterol control

Dr. David Jenkins and colleagues at St Michael’s Hospital in Toronto have published research showing that diversifying cholesterol-lowering components in the same diet increases the effectiveness of diet as a treatment of high blood cholesterol levels.

Continue reading Complementary therapies as a foundation for effective cholesterol control →

Lack of support for dietary supplements to prevent or treat heart disease

A literature review published in the Journal of Alternative and Complementary Medicine found 15 supplements that had been studied for their benefits in preventing or treating coronary heart disease.

According to the researchers from the University of Washington in Seattle…

Exploring the relationship between depression, diet, and heart disease

Older adults who follow diets high in omega-6 fatty acids and low in omega-3 fatty acids have higher levels of proinflammatory cytokines — especially when they have coexisting symptoms of depression.

It’s important because depression is linked to the development of heart disease — a relationship that appears to be due to increased levels of proinflammatory cytokines (eg, interleukins and tumor necrosis factor alpha). Continue reading Exploring the relationship between depression, diet, and heart disease →

Using fiber to lower C-reactive protein blood levels

Most studies show that the risk of having a heart attack increases as blood levels of C-reactive protein (CRP) get higher. In fact, in any group of people the risk for heart attack is twice as high for those in the upper third of CRP levels compared to those whose CRP is in the lower third.

This study shows that taking about 30 grams of fiber per day can significantly lower blood levels of CRP.

Continue reading Using fiber to lower C-reactive protein blood levels →

Functional foods, nutraceuticals, and your local food store

Since Hippocrates advised “Let food be thy medicine and medicine be thy food,” we have defined medicines and foods based on what is known about each substance in terms of efficacy, safety and the significance of its perceived contribution to health.

Over time, we redefine these substances as our experience and expectations change.

Continue reading Functional foods, nutraceuticals, and your local food store →

Remember, dietary supplements can’t actually claim to treat or cure anything

That’s why phrases like “boosts you immune system” and “enhances (insert organ of choice) health” are popular. They don’t mean anything.

However, when you make unsubstantiated claims (eg, treat, cure), the FDA gets annoyed. For example? Continue reading Remember, dietary supplements can’t actually claim to treat or cure anything →

Innovation in portion control to treat obesity

On a recent trip to Paris I was told that the reason there are no fat Parisian women is because they understand portion control in their diet. Restaurants in France serve smaller portions. Nobody complains because … well … they’re in Paris, after all.

Here’s a typical American approach to portion control, from Dr. Mary Ellen Camire and Megan Blackmore writing in the latest edition of Food Technology magazine.

Continue reading Innovation in portion control to treat obesity →