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Maintenance Phase

Is Being Fat Bad For You?

Nov 16, 2021
01:25:06

Podcast summary created with Snipd AI

Quick takeaways

  • Walter Willett criticizes Catherine Flegel's study, stating that her sample includes individuals with confounding factors such as smoking and poor health, which could mislead the public and influence policy makers.
  • Willett argues for the exclusion of smokers and sick individuals from the study, disregarding the impact on marginalized communities and the exacerbation of health disparities.

Deep dives

Flaws in Catherine Flegel's Study

Walter Willett criticizes Catherine Flegel's study, stating that her normal weight group includes individuals who are lean and active, heavy smokers, frail and elderly, or seriously ill with weight loss due to disease. He also argues that her sample includes historically undernourished Asian populations burdened by infectious diseases. Willett claims that Flegel's work is flawed, misleading, and could confuse the public and doctors. He suggests that her findings could be used by powerful special interest groups, such as soft drink and food lobbies, to influence policy makers. Willett warns that accepting her research could encourage weight gain and a decline in public health.

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