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by Marion Nestle
Sep
21
2020
Industry-funded study of the week: soup prevents obesity?
When I saw the title of this study, I had two questions:
- Why would anyone do a study like this? (OK, in short-term studies, consuming water or soup before meals reduces immediate calorie consumption, but in the long term?)
- Who paid for it? (Getting the answer to this one took some digging).
The study: Association between soup consumption and obesity: A systematic review with meta-analysis. M.Kuroda and K. Ninomiya. Physiology & Behavior, Volume 225, 15 October 2020, 113103.
Conclusion: “soup consumption is significantly related to lower odds ratio of obesity…suggesting that soup consumption was inversely correlated with a risk of obesity.”