(HealthDayNews) -- Though there's no such thing as a standard vegetarian diet, a regimen rich in fruits and veggies has its health benefits.
Most vegetarian diets are lower in total fat, saturated fats and cholesterol, the American Heart Association says. Studies have shown that vegetarians seem to have a lower risk of obesity, coronary artery disease, high blood pressure, diabetes, and some forms of cancer.
But even a meatless diet can be unhealthy if it contains too many calories and not enough important nutrients. The Heart Association advises vegetarians to: