A recent study published last week has proved that vegetarian Ornish Diet Plan tops for reducing the risk for heart disease. Surprisingly, some of the most popular diets like Weight Watchers, New Glucose Revolution, South Beach, Zone, The Atkins and the government's Food Pyramid did not score as well as the Ornish diet did.

The South Beach Diet is suitable for everybody, even vegetarians.

Well-known nutritional diets: 1100-Mile Diet control AAbs DietAlkaline dietAtkins diet BBanta DietBest Bet DietBlood Type dietBody for LifeBreatharian dietBuddhist diet CCabbage soup dietThe Cambridge DietCandida control dietCretan diet DDetox dietDiabetic dietDiet for a New America by John RobbinsThe Diet Smart PlanDietary Approaches to Stop Hypertension or the DASH DietDr. Hay diet FFat Resistance DietFat Smash Diet, TheFeingold dietFit for Life dietFlexitarian dietFood combining dietFruitarian diet GGerson dietGluten-free, casein-free dietGlycemic Index dietThe Graham DietGrapefruit diet HHacker's dietHalal dietHallelujah dietHigh protein diet JJenny CraigJoel Fuhrman dietJunk food diet KKosher diet LLacto vegetarianismLean for LifeLiving foods dietLow-carbohydrate dietLow-protein diet MMacrobiotic dietMaster CleanseMediterranean dietMontignac diet NNatural Foods DietNatural Hygiene dietNegative calorie dietNo-Grain Diet OOkinawa dietThe Optimal DietOrganic food dietOrnish DietOvo-lacto vegetarian diet PPaleolithic-style dietPerricone dietPescetarian dietPlant-based dietPollotarian dietPotato Chip dietPritikin diet RRastafarian dietRaw foodismRice Diet/Duke University diet SSara's DietScarsdale DietSex DietShangri-La DietSlimming World dietSonoma dietSouth Beach dietStillman dietSugar BustersSee Food Diet TT-Factor DietTotal Wellbeing Diet (developed by CSIRO) VVegan dietVegetarian dietVery low calorie diet WWai DietWarrior DietWeigh Down dietWeight WatchersWestern pattern diet ZZone diet