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Gwen wrote:Another question...
When eating the McDougall way, starchy carbs take center stage, which is great. How many servings of veggies should go with that?
Other low carb plans put such an emphasis on protein and tons of veggies, that I don't want to eat so many veggies, then end of eating other not so good foods.
If I could do the majority of my foods with starchy carbs, and not so many veggies, I'd do great.
I do fine with fruits, but not eating enough veggies makes me feel like a failure.
Any advice?
Gwen
veganScientist wrote:Hold on, this sounds like going back to the mentality of "carbs make you fat". What about in the China study when it is discussed how carbs are burned more than animal foods. Also, people of lower wealth in China eat mostly white rice, i think. Probably at least 70%. Ask any person who is right from China (or Japan, or Korea...). They still eat more calories and are thinner. So how can it be true that too many carbs will not let you loose weight? This goes against what the data show. Can someone explain this?
Sorry, I assume everyone knows the China study, because that's how I found this website. But if someone can clarify, that would be great. I feel like "fitness experts" are always going to tell you that carbs make you fat because it is so ingrained, but I truly wonder about how legitimate this claim is.
Anyone?
veganScientist wrote:Have you read the China study? Because I still don't see how that logic can be consistent with the data. Particularly the graph of calories consumed vs. weight. If carbohydrates are in fact burned off more efficiently than animal foods, eating only plants (no oil, sugar, anything added) should lead to weight loss no matter what the proportions. Hence the graph of people in china consuming 30% more calories, while still having 20% less body weight. Can you explain?
Burgess wrote:
Every element of any program should be kept in context. In my understanding, these are the principles of the McDougall Program regular diet:
1. Whole foods.
2. Plant foods.
3. Starch centered.
4. A wide variety in each of three cateogories (fruit, vegs, starch).
5. Eat as much as you want until full.
The fourth element kills the idea of eating nothing but oranges or nothing but corn. The fifth element kills the idea of compulsive eating.
It is important to focus on all the fundamental principles not just one.
Unlimited does not mean unlimited in the sense that you can eat all you want of anything.
What it means is that if you follow the principles of the program, especially of the Maximum Weight Loss program, you will be able to eat all you want until you are comfortably full, and still lose weight.
The reason, as TominTN pointed out is due to calorie density. Many many studies have been done in the last few decades confirming this. If you allow people to eat "ad libitum" or all they want till the are comfortably full, from low calorie dense foods, they will lose weight, not be hungry and do not have to count calories.
Of course, calories still count, but it becomes almost impossible to over consume calories from the foods you choose if you follow these recommendations.
The numbers Tom gave are very close, so let me adjust them slightly
These are averages
Fresh Veggies are around 100 cal/lb
Fresh Fruits around 250-300 cal/lb
Starchy Veggies/Intact Whole Grains around 450-500 cal/lb
Legumes around 550-600 cal/lb
Processed Grains (even if their Whole grain) around 1200-1500 cal/lb
Nuts/Seeds around 2800 cal/lb
Oils around 4000 cal/lb
What they found is if the calorie density of the food is below 400 calories per pound, not matter how much they eat, they all lost weight.
Between 600-800 calories per pound, with some moderate exercise, they all lost weight.
Between 800-1200 calories per pound, people gained weight, except for those with very high activity levels
Over 1200 calories per pound, everyone gained weight.
These numbers are also inline with other recommendations.
The recent WCF/AICR report on cancer recommends that the average calorie density of our diets be around 550-600 calories per pound, to avoid obesity and weight problems.
The Okinawan diet, before Western influence, was around 600-650 calories per pound
So, knowing all this, if you look at the numbers, it all makes sense.
A starch based diet, made up of starchy vegetables and intact whole grains along with some fruit and veggies, will have a calorie density under 500 calories per pound and maybe even 400 calorie per pound. It would be near impossible to overeat.
You can also see the problem with many of the "low fat" diets that focused on processed whole grains, like whole wheat bread, crackers, dry cereals. At 1200-1500 calories per pound, if they become a large part of the diet, they can raise the overall calorie density and make it much easier to overeat on calories and easy to gain weight and/or not lose weight, even with a higher activity level. Hence the principles of the MWL program is to avoid those foods, or really limit them.
In Health
Jeff Novick, MS, RD
Carol wrote:All successful societies have centered their diets on starches (rice, potatoes, beans, corn, etc.) – and you must do the same for long-term victory.
veganScientist wrote:If you use the 'population of people' argument, you can say that almost all populations eat meat and most eat dairy, so we should too. There is clearly a problem with that logic.
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