If you are not trying to sell a diet book or get on an afternoon medical news program, you probably don’t think giving up a food group is a magic bullet for weight loss. Actually, it is. So is a cleanse. That is what crash diets are, even if they don’t work in the long term.
In the last few years we also have been told by
mainstream media that wheat is some kind of special food for creating obesity,
and then others have said both sucrose and high-fructose corn syrup are. A few
even implicate artificial sweeteners. Blah, Blah, Blah.
Now a paper is claiming it’s meat.
Meat has been criticized by the eugenics-derived
population control movement for carbon dioxide emissions (if poor people would
just stick to vegetables, the wealthy could have air conditioning without
guilt) while vegetarians want meat gone for self-identification reasons, but
causing obesity is new. What it lacks is what all of other claims about special
obesity-generating foods lack – a valid biological hypothesis. Instead it falls
back on correlational epidemiology – using Body Mass Index (BMI), no less,
which isn’t taken seriously anywhere – and they throw in some evolutionary
speculation to make it feel more like science. It’s nice to admit confounders,
but they are still there.
Using food availability data from the U.N.s Food and
Agriculture Organization and World Health Organisation, along with the World
Bank, the scholars mapped meat consumption and obesity rates in 170 countries
and their correlation analyses found that meat availability accounted for 50
percent of the obesity variation – even after controlling for calorie
consumption and exercise. Meat contributed 13 percent to obesity, the same as
sugar.
But they don’t know what people actually ate, they just
know what people could have eaten.
Still, that protein is directly responsible for obesity
is at least original. They contend because protein takes longer to digest, it
turns into fat because carbohydrates and dietary fat are used for energy first.
The flaw in that is that you can’t control for calories and then blame what
takes longer to digest – it’s still too many calories. If carbohydrates and
dietary fat are too large a source of calories, people will get fat. Giving up
meat would not prevent it. But they suggest other studies agree with them, a
scientific logical fallacy, which have found that people who eat more plants
are thinner. Studies have also found vegetarians have more mental health issues
and cancer – that does not mean the diet caused those.
Regardless, the authors contend the world needs to eat
less meat, along with less sugar. Instead, people just need to eat less of
everything. In 100 percent of studies, people who consumed fewer calories than
they burned, regardless of the type of calories, lost weight. Remember, losing weight is not the same as losing fat.
NOTES: The CEO of
Crossfit even claims Coca-Cola causes diabetes. Then proudly endorses Pepsi. If
you can’t figure out a metabolic pathway where that makes sense, you will never
run a $4 billion company selling exercise videos.
Bottom Line : There is no need to give up healthy meat
completely. This is the kind of nonsense that plaques the health and fitness
industry and why people get so confused.
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