- Nov 4, 2004
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Vegetarian and vegan diets linked to lower risk of heart disease, cancer and death, large review finds
An analysis of nearly 50 studies suggests that plant-based diets have a multitude of health benefits.
www.nbcnews.com
I think the below is a good summary. I don't think I can give up eggs and chicken, need the protein, but even changing your diet a couple days a week can show results.
“This research shows, in general, that a plant-based diet can be beneficial, and taking small steps in that direction can make a difference,” said Matthew Landry, one of the review’s authors and an assistant professor of population health and disease prevention at the University of California, Irvine.
“You don’t have to go completely vegan to see some of these benefits,” he added. “Even reducing a day or two per week of animal-based consumption can have benefits over time.”
However, Dr. Walter Willett, a professor of epidemiology and nutrition at the Harvard T.H. Chan School of Public Health, pointed out that not everyone who follows a plant-based diet eats the same foods, so levels of healthiness still vary.
“A vegetarian diet could be based primarily on refined starches and sugar, which we see to be the worst dietary pattern,” Willett, who was not involved in the new research, said in an email.
A healthy plant-based diet, he said, should consist mostly of whole grains, fruits, vegetables, nuts, soy, beans and non-hydrogenated plant oils.