Yes, according to a recent article, Cholesterol and Heart Disease, from the Physicians Committee for Responsible Medicine (as well many other studies). Here are examples from three studies cited in the article Health Benefits of Vegetarian Diets.
- In African-Americans, the frequent consumption of nuts, fruits and green salads was associated with 35-44 percent lower risk of overall mortality.
- In another study, lifelong vegetarians had a 24 percent lower incidence and lifelong vegans (those who eat no eggs or dairy products) had a 57 percent lower incidence of coronary heart disease compared to meat eaters.
- A number of clinical trials have demonstrated the effectiveness of diets containing almonds, pecans, peanuts, hazelnuts, pistachios, macadamia nuts, or walnuts to significantly lower LDL cholesterol levels by 7 to 16 percent, without much change in HDL cholesterol and triglyceride levels.
According to the American Heart Association, another American dies from heart disease every 34 seconds. This adds up to 2,500 Americans per day.
My Story
Controlling my heart disease risk factors (cholesterol, triglycerides, weight, LDL/HDL ratio, etc.) is important to me because my family has a history of heart disease. My uncle died when he was 45, leaving my 5 and 7-year old cousins fatherless. My father had several silent heart attacks before he finally had open-heart surgery for multiple bypasses and replacement of heart valves.
After the operation, I can still visualize his chest split open down the middle with about two dozen tubes coming out. My cardiologist said that, like most Americans, I will probably have a heart attack ten years earlier than my father, which is not too far away.
What Vegans and Vegetarians Do Differently
Compared to a meat eater's diet, a vegan or vegetarian diet is characterized by a lower intake and a higher intake of certain things.
Lower intake
- Total fat (or fatty acids)
- Saturated fats (zero intake for vegans who avoid coconut and palm oils
- Cholesterol (zero intake for vegans)
- Mercury, PCBs and other contaminants
Higher Intake
- Polyunsaturated fats
- Omega 3 for diets including flax seeds, walnuts, black raspberry, etc.
- Dietary fiber
- Phytosterols
- Phytochemicals (anti-oxidants and anti-inflammatory agents)
- Probiotics (fermented vegetables, pickles, miso, etc.)
In the next part of this series, we'll look at the main killers in meat.
Editor's Note: This is Part 1 in a multi-part series. Part 2 will run next week.
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