Common sense dictates that a diet filed with fresh vegetables, fruit, nuts, seeds and legumes that eliminate excessive red and processed meats, fried foods and sugary sweets will benefit overall health as it naturally extends lifespan—but can science prove it?
Researchers from the University of Oxford in the UK set out to answer that very question, and have published the results of their study in The American Journal of Clinical Nutrition. According to their research, the risk of hospitalization or death from heart disease is 32 percent lower in vegetarians than people who eat meat and fish.
Heart disease continues to be the leading cause of death in all western societies, taking the lives of more than 700,000 men and women each year in the US alone.
Vegetarian Diet Lowers Blood Pressure and Improves Blood Lipid Biomarkers to Reduce Heart Disease Risk
In the largest study of its kind conducted in the UK, scientists compared rates of heart disease between vegetarians and non-vegetarians. Lead study author Dr. Francesca Crowe noted, “Most of the difference in risk is probably caused by effects on cholesterol and blood pressure, and shows the important role of diet in the prevention of heart disease.” Researchers analyzed the diet of nearly 45,000 British and Scottish volunteers enrolled in the European Prospective Investigation into Cancer and Nutrition (EPIC) study. Thirty-four percent of the participants were vegetarian.
Volunteers completed a lifestyle questionnaire detailing diet and exercise as well as other factors affecting health such as smoking and alcohol consumption. Almost 20,000 participants had their blood pressures recorded, and gave blood samples for cholesterol testing. Participants were tracked for nearly twenty years and researchers identified 1,235 cases of heart disease, which resulted in 169 deaths and 1,066 hospital diagnoses.
The study authors concluded, “The results clearly show that the risk of heart disease in vegetarians is about a third lower than in comparable non-vegetarians.” Researchers found that vegetarians had lower blood pressures and cholesterol levels than non-vegetarians, which is thought to be the main reason behind their reduced risk of heart disease. The findings reinforce the idea that diet is critical to prevent heart disease.
Include Five to Eight Daily Servings of Fresh, Colorful Vegetables to Slash Heart Disease Risk
Many people rely heavily on fast convenience and processed foods that are virtually void of any bioactive nutrients and actually stimulate the storage of body fat and encourage development and progression of most chronic illnesses that shorten our lives. Instead, turn to Nutrition experts’ recommendations to eat five to nine daily servings of fresh leafy greens and vegetables of all colors to halt chronic illnesses and lower risk from heart disease by one-third.
Sources:
http://www.sciencedaily.com/releases/2013/01/130130121637.htm
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John Phillip is a Certified Nutritional Consultant and diet, health and nutrition researcher and author with a passion for understanding weight loss challenges and encouraging health modification through natural diet, lifestyle and targeted supplementation. John’s passion is to research and write about the cutting edge alternative health technologies that affect our lives.
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