Ornish Diet
While many weight loss diets are low-fat, some fall into the category of being very low fat (where only 10-20% of the calories come from fats).
Dr Dean Ornish wrote a book called Eat More, Weigh Less. The diet he prescribed is basically vegetarian.
Dean Ornish’s Diet Outline
Meat, poultry, and fish aren’t recommended. The only dairy allowed is fat-free yogurt, milk, fat free cheeses, and egg whites.
Foods not allowed are; all fats, oils, nuts, seeds, avocados, refined carbohydrates (including sugar, white rice, and white flour).
Other than these ‘banned’ foods, the diet allows you to eat all you want without any weighting or measuring. What’s left is predominantly fruit and vegetables, and grains.
Sample Meal Plan
| Breakfast Whole grain cereal with fat-free yogurt orange juice |
| Lunch Baked potatoes stuffed with fat-free cheese and spinach Broccoli Potato salad with fat-free dressing Green salad and fresh fruit |
| Dinner Bread with tomatoes and capers Wholemeal pasta with vegetables Peaches in wine |
| Drinks Water, tea, coffee, skim milk, juices. |
Find other low fat recipes here.
Too Restrictive?
All extreme or restrictive diets are difficult to follow. They also run the risk of depriving the body essential nutrients and minerals. Restricting fish, nuts, and seeds immediately cuts of any source of Essential Fatty Acids such as Omega 3.
It is good to eat plenty of fruit and vegetables, but current research into nutrition and causes of obesity is beginning to show us that cutting out all fat is not necessarily the way to go.





If you want to reverse heart disease, actually free clogged arteries, you should watch DR. ESSELSTYN on YOUTUBE. The tape is called” Make yourself heart attack proof”. Fascinating to watch, I promise. Esselstyn’s diet is pretty close to Ornish, but based on lengthy and detailed study.
To JimGr
There is plenty of concrete scientific evidence that shows that animal fat and animal proteins are the source of chronic diseases of affluence (heart disease, cancer, and others)here in the west. I would suggest reading The China Study by Dr. Campbell.
I am a newer convert to veganism after enjoying delicious meat at almost every meal for 40 some years. My friends and family can’t believe I would switch to this diet, however I am convinced that the evidence and statistics are true.
Also, I have been on this for a few weeks and feel better than ever, getting plenty of energy and nutrition from a delicious plant based diet. Yes, I said delicious. There are lots of recipes out there to make a plant based diet nutritious and delicious.
I hope you keep searching for data to support what I have written.
This whole Ornish thing is contrary to the tons of scientific studies I’ve been reading. High carbs in your diet cause heart disease, not high fat diets. Eating his diet is very prone to make you fat and unhealthy.
I have no doubt that this works well. But do the benefits come from the food choices or the calorie restriction. (Yes I know calories are not “restricted” but reduced calories are a result of these food choices)
I don’t understand something about this Ornish “diet.” I always thought white potatoes and corn were to be avoided at all costs. Why are they allowed in Ornish’s world?
Before I went on the Ornish deating plan, I weighed 89kg at a 5ft 9 frame. Three months later, I am now 69kg. I feel better and leaner. Plus, I sleep better too.
i love this diet b-coz it help us how to prevent heart disease.
I have celiac sprue so the only whole grains I can eat are brown and wild rice, gluten free oats, and quinoa. I have 50/50 (A and B patterns) cells in my blood. My HDL is not high enough. So how do I get rid of the A pattern cells and turn them into the B pattern? And how do I get my HDL higher? Will the Dr. Ornish diet/a vegan diet help me.
I heard about this diet & Dr Ornish but thought it was too restrictive. I don’t have heart disease but I have problem digesting red meat & try not to each it. I think this would benefit my husband, he’s 80, It sounds anti-inflammatory so I think I’ll try it as I need to lose 100 Lbs from taking steroids. I think Dr Ornish has the answer to eliminate heart disease
This diet works wonders for those who need it. Every persons body is different and your doctor should be the one to help with what diet works best for you. My dad had his first heart attack before he was 40. He had a stint put in and was put on all kinds of meds. He had his second heart attack in 1998. The doctor told him his heart beat was too irratic and putting him under would only be dangerous. There wasn’t anything they could do for him except try putting him on Dean Ornish’s diet, which the doctor himself was sceptical of. My dad did it and stuck to it. He still eats like that today and is still alive. His blockages were cleared using this diet and exercise combined with his usual medicine’s. My dad’s doctor was amazed at the results and said he was a believer and would offer the diet to any patients willing and needing the diet.
how to counter mercury poisoning of sea water fishes if we stop all oils and take fish oils.
The level of mischaracterization of what Dr. Ornish recommends in his program is truly astonshing and shameful. His program is basically the ONLY one ever backed by real science and shown to REVERSE heart disease. If you don’t have heart disease of any kind or are not worried about it, then don’t use his program, but the way it is assessed here is simply very misleading and that is unfortunate. Not to mention that some of the uncanny nutritional ignorance shown in some of these comments is even more astonishing, especially concerning sources of Omega 3′s. People need to seriously study a bit more before they make these comments.
I am already a vegan. I loved eating meat my whole life. I stopped 3 years ago after watching the meet your meat videos. I noticed that without the lactic acid in my body I could workout for longer periods of time. I had lost 32lbs in the first 2 months then plateaued. I then started eating meat again after 2 years of being vegan. Gained the weight I had lost back so fast. Now I’m vegetarian and I dont miss meat in the least bit. Being vegetarian or vegan isnt for everyone, but there are a great number of health benefits from doing such. I have never read the book above, but I am personally doing a Atkins/vegetarian crossover and its working out great!…As with all diets you NEED to take a multivitamin (Maggie)!!!!
My meat eating boyfriend LOVES all my vegetarian/vegan recipes but he needs his steak so.
by the way… i used dr atkins diet…lots of meats, yummy, to start. Lost 50 lbs in less than 6 months. Don’t know how anyone can live and enjoy eating without meat. BTW… doc checked my metrics and they were great. Best in my life… and no yoga.
My gosh… spend a life eating nothing and get what an extra year? I think I enjoy life and go at my appointed time. And, there is no way I am letting that pagan yoga into my mind.
This is a revolution in the field of diet.
Wrong on the omega 3′s, but if you must get it to satisfy fat addiction, Ornish allows fish oil and no one will buct fat% by eating a TBSP of ground flaxseed on oatmeal (it has over 100% of the n=3 you need). But keep looking for the tiniest reason to feed your fat additcion.
Great diet for my pet rabbit.
For me…not so much.
I went on the heart reveseral diet and in 8 months lost over 100 lbs. You have to be really committed to wanting to ose the weight. I did a free day once a week and after two months didnt even want the free day. If the chocolate over comes you have one hershey kiss and put them away. I got off the plan and wish I hadnt but now I have two friends that are ready to go back and do this together. Good luck to all of you .
Maggie, according to Ornish, the gas issue is supposed to get better as your body adjusts to the new diet. He says: “The problem arises particularly in people who have been eating a low-fiber diet and then switch to a diet rich in beans and other high-fiber foods. Their digestive tract doesn’t have enough of the enzymes needed to digest bean sugars, so the sugars pass undigested into the lower intestine where bacteria metabolize them and generate gas. [...]
Eating slowly and chewing food thoroughly should also help; at least some portion of intestinal gas comes from swallowed air taken in as we eat and drink. Another approach is to introduce problem foods gradually to give your body time to adjust.”
Some people have gluten issues, others don’t. If you’re of the latter group, avoiding gluten won’t make a difference. But try it and see. Either it’ll help or it won’t.
I like the clean feeling inside after a low-fat meal. I feel not only more energy, but a lighter, finer quality of energy.
I can’t do a strict Ornish diet, because I need enough fat for my hair not to fall out, or my skin not to dry out, especially in winter. I cook Ornish-style for my partner, to protect her from her cardiovascular and gallbladder risks. But then I sneak some fat into my diet when she isn’t home.
In principle the diet sounds fine although very restrictive, and of course it can be followed but what if you are diabetic type 2 controlled very well with diet and exercise. I am concerned that my glucose will be out of control with this diet. Any thoughts ?
Sarah….i saw results almost immediately. If you read his books, you’ll discover that this description really isn’t accurate. What is described above is his reversal diet plan for those who are really unhealthy. On his spectrum diet, he recommends eating vegetarian but does allow occasional fish for instance, indeed all kinds of food. Just not all the time….if you fall off the wagon, get back on the next day by eating nothing but healthy food. This diet along with exercise will make you live longer and make you feel like a million bucks…read more about Dean’s Spectrum Diet.
I’m already a pretty healthy vegetarian, so the restriction shouldn’t be much of a problem, but for those of you who have tried this diet, about how long did it take for you to see results? Were there any complications along the way?
try going off of gluten, that may be where your gas is coming from.
I was on Ornish about 5-6 years ago. I tried the 3 month program at a local hospital. Except for the tremendous amt of gas and the substancial drop in my B-12 levels I found it quite liveable. Of course I went off the diet. I was over come by chocolate ( the 4th major food group) and gained back 1/2 the weight I lost. My cholesterol is now controled by meds. I want to go back on the plan, I felt better but don’t want to deal with the horrible gas.Any suggestions?? Please don’t say Beno, didn’t work last time