by Kerry Cue
Who are the Food Police? Epidemiologists. They juggle statistics and advise governments. They do good work with diseases. Where? Why? How?
But their diet advice is often iffy.
‘At best they can show only association, not causation. Epidemiological data can be used to suggest hypotheses but not to prove them.’
Nina Teicholz, The Government’s Bad Diet Advice, NYT, 20 FEB, 2015
So what are some of the backflips in Government dietary advice in recent years:
- salt is not that bad
- red meat is not that bad
- fat is not that bad
- and now, guess what, cholesterol is NOT THAT BAD.
See Why we eat ourselves crazy on this blog.
The US Dietary Guidelines Advisory Committee’s hysterical fear of fat in recent decades gave support to low-fat foods, which, because of their high-sugar content, may have significantly contributed to obesity and therefore other chronic diseases.
‘Over the past 50 years, we cut fat intake by 25 percent and increased carbohydrates by more than 30 percent, according to a new analysis of government data. Yet recent science has increasingly shown that a high-carb diet rich in sugar and refined grains increases the risk of obesity, diabetes and heart disease — much more so than a diet high in fat and cholesterol.’ Mark Bittman, How Should We Eat?, NYT, 25 FEB 2015.
Meanwhile, cholesterol has come in from the cold. All those eggs you didn’t eat and all those egg white omelets you did eat have not helped your cholesterol levels. The US Dietary Guidelines Advisory Committee has recommened that dietry cholesterol is not much of a problem. Mark Bittman, How Should We Eat?, NYT, 25 FEB 2015.
In other words, when dealing with the Food Police take their recommendations with a grain of salt, a lashing of cream, a scrambled egg and some leafy green vegetables (everyone thinks they’re a good idea).
Photo source: unsourced