Today, the Biden-Harris Administration is proposing a new rule to significantly expand coverage of anti-obesity medications for Americans with Medicare and Medicaid. Tens of millions of Americans struggle with obesity. An estimated 42 percent of the U.S. population has obesity, which is now widely recognized as a chronic disease, with increased risk of all-cause mortality and multiple related comorbidities such as diabetes, cardiovascular disease, stroke, some cancers, and more.
A truth in marketing law could probably help a little and be easy enough to pass.
Make them show the real product in the advertisements not a fake version meant to entice you.
Along those same lines it would probably be possible to limit those ads in the first place. The human brain is quite susceptible to propaganda and ads are just one of capitalism’s versions of that. Cut the ads and suddenly you have a lot less people being reminded constantly and programmed to consume.
Or classify those foods like alcohol/tobacco and put sin taxes on them.