Seinfeld Falls For The Old Fat Hypothesis

TheFatNurse recently jogged down memory lane in the 90’s with a few episodes of Seinfeld. You can only imagine TheFatNurse’s delight when an episode about low fat yogurt plopped onto the screen – CAPTURES THE PERSPECTIVE OF FAT SO WELL IN THE FATNURSE’S CHILDHOOD!

Photo by Alan Light; CC 2.0

While the belief that fat is evil still persists today, it was much much worse in the 1990s and this seinfeld episode captures it perfectly:

The episode shows Seinfeld and Elaine ecstatic about a new yogurt shop serving non fat yogurt. Both characters can’t believe there is no fat and proceed to gobble down cups and cups only to be shocked when they end up packing on the pounds. It’s revealed that the non fat yogurt actually has some fat in it which is what’s causing the weight gain. Mayor Rudy Giuliani even weighs in on the evils of fat in the non fat yogurt.

TheFatNurse is pretty sure the characters were getting fat not from over indulging in just fat, but also sugar. Even if the yogurt was 100% fat free, the characters would still have gained weight from eating so much yogurt with sugar under the belief that its ok because there is no fat. Look at the nonfat yogurt from Costco: 52 grams of sugar!

It’s a sad reminder of how TheFatNurse grew thinking fat consumption worked. This paradigm that eating fat makes one fat and eating sugar is ok was also shared by a lot of TheFatNurse’s friends growing up. In fact, TheFatNurse even remembers having an old friend who use to indulge in sherbert and yogurt while TheFatNurse ate full fat ice cream because TheFatNurse’s friend didn’t want to get fat…well guess what happened to her?


…dead emotionally to TheFatNurse that is. Cause we had a falling out but otherwise her health is probably ok.

Anyways, on a related note, a new study (observational study) came out from the Journal of American Board of Family Medicine showing the dangers of obesity may be against what society believes using data from 2000-2006. It’s not the obesity that is causing mortality but the diseases that are associated with it like diabetes and hypertension.

Regarding severe obesity, as in the relatively fewer prior studies examining this category separately,1519 this study found it to be associated with significantly increased mortality risk without adjusting for diabetes or hypertension. However, severe obesity was no longer significantly associated with mortality after adjusting for these conditions, something not examined in the prior studies. Considered in the context of prior studies, these findings suggest that the mortality risk of above-normal BMI, at least in the short term, may be lower in the current era than in the past.

…suggest that efforts to reduce mortality among the overweight and obese might be targeted most productively at individuals with coexisting diabetes, hypertension, or both.

Nice that the study reminds readers that generating conclusions from an observational study is not the same as RCTs!

Given the observational nature of the current analyses, these notions represent hypotheses to be tested in randomized controlled trials.


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