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High Cortisol Chad
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"Obesity paradox" does not exist, it is not healthy to be even slightly overweight as previously thought
Hunter-gatherers were right all along
www.colorado.edu
He discovered that a full 20% of the sample characterized as “healthy” weight had been in the overweight or obese category in the decade prior. When set apart, this group had a substantially worse health profile than those in the category whose weight had been stable.
Masters pointed out that a lifetime carrying excess weight can lead to illnesses that, paradoxically, lead to rapid weight loss. If BMI data is captured during this time, it can skew study results.
“I would argue that we have been artificially inflating the mortality risk in the low-BMI category by including those who had been high BMI and had just lost weight recently,” he said.
20.5 BMI is 138.5 lbs at 5'9 or 66.5 kg at 180 cm or 163.8 lbs at 6'3When re-crunching the numbers without these biases, he found not a U-shape but a straight upward line, with those with low BMI (18.5–22.5) having the lowest mortality risk.
Contrary to previous research, the study found no significant mortality risk increases for the “underweight” category.
Hunter-gatherers were right all along
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Excess weight, obesity more deadly than previously believed
New CU Boulder research finds that overweight populations have a 22% higher mortality risk than those of healthy weight, while obese populations have as much as double the risk. The study found that about 1 in 6 adult deaths in the U.S. are related to excess weight or obesity.