The Ornish Diet and Program is strongly based on scientific research that has shown the effectiveness in combating heart disease as well as other illnesses. Dr. Ornish began in 1990 to research the effects of diet and lifestlye lifestyle on heart disease and has conducted numerous clinic trials on the effects of diet and lifestyle change and it’s effects on heart disease as well as other trials that focus on prostate cancer and telomere length. From these studies, results were dramatic and showed regression of coronary atherosclerosis, relief from angina (chest pain) as well as decrease in medical costs associated with heart disease. The Ornish program reversed heart disease, without drugs or surgery, through changes in diet and lifestyle and the effects continued after five years. The diet has also been shown to lower blood pressure and decrease both total and “bad” LDL cholesterol. It is suggested that this diet helps us maintain a healthy metabolism and stabolizes stabilizes blood sugar. The diet is high in fiber which helps slow the digestion and keeps you feeling fuller longer.
The Ornish Diet and Program is strongly based on scientific research that has shown the effectiveness in combating heart disease as well as other illnesses. Dr. Ornish began in 1990 to research the effects of diet and lifestyle on heart disease and has conducted numerous clinic trials on the effects of diet and lifestyle change and it’s effects on heart disease as well as other trials that focus on prostate cancer and telomere length. From these studies, results were dramatic and showed regression of coronary atherosclerosis, relief from angina (chest pain) as well as decrease in medical costs associated with heart disease. The Ornish program reversed heart disease, without drugs or surgery, through changes in diet and lifestyle and the effects continued after five years. The diet has also been shown to lower blood pressure and decrease both total and “bad” LDL cholesterol. It is suggested that this diet helps us maintain a healthy metabolism and stabilizes blood sugar. The diet is high in fiber which helps slow the digestion and keeps you feeling fuller longer.
The Dean Ornish Diet and Lifestyle program is a comprehensive, integrative program with strong scientific research evidence that was initially designed as a way to combat Coronary Heart Disease (CHD). The diet promotes eating lots of whole grains, vegetables, fruits and good quality soy products, while keeping fats and refined carbohydrates or sugars to a minimum. The diet can be viewed as a Spectrum with a broad range of foods to chose from those that are most healthy to least healthy. Dr. Ornish categorizes food into five groups from most (group 1) to least (group 5) healthful and stresses that we should make most of our daily food choices from groups 1 and 2. Having most of your foods come from group 1 and 2 while choosing to eat foods from 3, 4 and 5 less often will help maintain a good healthy balance of nutritious food to promote health.
For a more detailed review of foods from each group, visit http://www.pmri.org/SampleMenus/#food-choices
Along with reducing Heart Disease, it is also beneficial for losing weight, preventing or reversing diabetes,lowering blood pressure and cholesterol, and preventing and treating prostate or breast cancer. It also is an excellent guideline for anyone who is looking make positive health changes by eating a healthier and more nutritious diet.
"Can lifestyle changes reverse coronary heart disease? The Lifestyle Heart Trial.". U.S. National Library of Medicine; PubMed. http://www.ncbi.nlm.nih.gov/pubmed/1973470. Accessed July 18, 2011
Dr. Dean Ornish. “The Proven Program,” The Ornish Spectrum, July 17, 2011 http://www.ornishspectrum.com/proven-program.
Dr. Dean Ornish. “Spectrum Program,” Preventive Medicine Research Institute (PMRI), July 18, 2011, http://www.pmri.org/lifestyle_program.html#nutrition.
Increased telomerase activity and comprehensive lifestyle changes: a pilot study. The Lancet Oncology, Volume 9, Issue 11, November 2008, Pages 1048 - 1057.
The World’s Healthiest Foods, “The Dean Ornish Program,” The World’s Healthiest Foods, July 18, 2011, http://www.whfoods.com/genpage.php?tname=diet&dbid=5.
U.S. News and World Report. “Ornish Diet,” U.S. News and World Report, June 7, 2011, http://health.usnews.com/best-diet/ornish-diet.
WebMD staff. “Review: Eat More, Weigh Less,” WebMD, July 18, 2011 http://www.webmd.com/diet/ornish-diet-what-it-is.
While the majority of the medical and health community approve of the Ornish Diet, some critics state that the diet is too restrictive for the American public and that many people will not be able to stick to it. Also, the very low fat content of the diet has been a focus of criticism where some suggest higher levels of ‘good’ fats, such as omega 3s found in many of the restricted foods (nuts, seeds, avocado) have many health benefits and should be consumed in larger quantities than suggested by Ornish. It has also been cautioned that the Ornish Diet may be too low in calories , essential fatty acids, calcium and vitamin B12 to meet the caloric and nutrient needs of children, adolescents, pregnant and lactating women.
Foods to include as a base for your diet
(as stated by WebMD, Ornish Diet).
Foods in moderation:
Foods to be avoided:
Some of the basic guidelines to the Ornish diet include:
The Ornish program also stresses the importance of an overall healthy lifestyle including Exercise 30 minutes a day or 1 hour 3 times a week ( aerobic activities, resistance training, and flexibility), Stress Reduction Daily such as deep breathing, meditation, or yoga, and Love & Relationships by spending quality time with loved ones for love and support.
All aspects of the Ornish program is based on the idea of a Spectrum where it’s not an ‘all or nothing’ system. Instead, people can chose the level of intensity they desire based on their own goals. The more healthy choices people make, the more results they will see. Specifically for the diet, the more beneficial foods they chose to consume, such as vegetables, fruits and whole grains, the better their health will become. While if they chose foods that have less nutritional value such as donuts and cheese burgers, the less likely their health will improve. The same general theory can be applied to exercise, stress reduction and love; the more effort one chooses to apply to these areas, the better the results. This Spectrum approach allows each individual to customize the program to meet their own needs and goals.
The Dean Ornish Diet and Lifestyle program is a comprehensive, integrative program with strong scientific research evidence that was initially designed as a way to combat Coronary Heart Disease (CHD). The diet promotes eating lots of whole grains, vegetables, fruits and good quality soy products, while keeping fats and refined carbohydrates or sugars to a minimum. The diet can be viewed as a Spectrum with a broad range of foods to chose from those that are most healthy to least healthy. Dr. Ornish categorizes food into five groups from most (group 1) to least (group 5) healthful and stresses that we should make most of our daily food choices from groups 1 and 2. Having most of your foods come from group 1 and 2 while choosing to eat foods from 3, 4 and 5 less often will help maintain a good healthy balance of nutritious food to promote health.
For a more detailed review of foods from each group, visit http://www.pmri.org/SampleMenus/#food-choices
Along with reducing Heart Disease, it is also beneficial for losing weight, preventing or reversing diabetes,lowering blood pressure and cholesterol, and preventing and treating prostate or breast cancer. It also is an excellent guideline for anyone who is looking make positive health changes by eating a healthier and more nutritious diet.
