Low Fat consensus was wrong: High carb diets increase death rates

How many people have died prematurely because they swapped their fats for carbohydrates?

More fat meant less death (left). More carbs (right) meant the opposite (at least above 60%). (Click to see the full table of Figure 1 results).

New research published in the Lancet shows that low fat diets could increase your risk of death.

Specifically, those who are in the top fifth of carbohydrate-eaters are also about 28% more likely to die than the fifth eating the lowest amount. This is a correlation (only), but the PURE* study was tracking the thing that matters most — all-cause mortality –  and they followed the diets of 135,000 people in 18 countries for 5 – 9 years.  Loosely, if people avoided high carbohydrate diets, they were less likely to die.

The graph flattens off below “60% carbs” (that’s a percentage of total calories). However, the mortality numbers keep improving for the highest fat intakes which rather skewers 40 years of headlines. I’m guessing that some people who kept carbs below 60% ate more protein instead, which, judging by the “fat” graph, wasn’t as useful.

The McMaster University team announced this quiet bomb, slightly obscured, in a press release […]

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August 31, 2017 at 11:03AM

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