borofergie said:Here is the latest article from everyone's favourite science writer (that coincidently appeared in my inbox this morning):
http://www.thedailybeast.com/newsweek/2 ... iling.html
borofergie said:And as if by magic, Gary Taubes appeared.
Here is the latest article from everyone's favourite science writer (that coincidently appeared in my inbox this morning):
http://www.thedailybeast.com/newsweek/2 ... iling.html
Taubes said:There is an alternative theory, one that has also been around for decades but that the establishment has largely ignored. This theory implicates specific foods—refined sugars and grains—because of their effect on the hormone insulin, which regulates fat accumulation. If this hormonal-defect hypothesis is true, not all calories are created equal, as the conventional wisdom holds. And if it is true, the problem is not only controlling our impulses, but also changing the entire American food economy and rewriting our beliefs about what constitutes a healthy diet.
Sid Bonkers said:Seems to be rather a lot of ifs in that piece. But lets say for a minute that what Taubes says is all true and will one day be proved, why is it the so many people who follow his - theory/diet/very low carb approach - find their weight plateaus and they are unable to lose weight, you only need to read this forum to see this is true.
Also after watching the "Gut" program last night I wonder if calories have much to do with anything. Question - How is it that after bariatric surgery patients can only eat once or twice a day and even then only very small meals like a cup a soup and still function healthily? Doesnt make much sense to me if everyone has to eat 2500 plus calories a day.
Paul1976 said:I'm not entirely sure but I remember watching a program many moons ago,with Dr Shaw Summers,bariatric surgeon and some of his patients who had undergone a non reversible gastric bypass and I seem to remember long term that these patients needed additional supplements and vitamins.
borofergie said:Anyone who has lost a significant amount of weight will tell you that it comes in fits and starts. You can lose nothing for weeks, and then a whole lot will come of in a few days.
borofergie said:Most of the research says that low-carb diets are as least as effective as other methods of dieting, and often more effective.
borofergie said:The post surgery patients you are describing are feeding their metabolism off large amounts of body fat, that's the point of doing the surgery. If you have large amounts of body fat, you only really need to eat about 1g of protein to each lb of lean body mass per day to avoid muscle wastage. Other than than you can get along for a very long time without eating any fat or any carbohydrate.
Anyone who is obese enough to require bariatric surgery will likely be burning much more than 2500 calories a day.
Other than that, calories are everything. The first law of thermodynamics says that must be true.
It certainly is food for thought,I have been wondering that myself as the program was so long ago so I don't remember what the long term outlook was for these patients,unless they were adding a 'complan' type drink to their diet maybe?I'll have to do a bit of research on this to satisfy my curisositySid Bonkers said:Paul1976 said:I'm not entirely sure but I remember watching a program many moons ago,with Dr Shaw Summers,bariatric surgeon and some of his patients who had undergone a non reversible gastric bypass and I seem to remember long term that these patients needed additional supplements and vitamins.
I dont doubt it but what about extra calories after their BMI is normal? Food for thought perhaps?
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