Why Obesity Rates in Japan Stay Lower Than in the US Despite Similar Diets

A heated debate dives into why Japan's obesity rates remain low compared to the US, with theories ranging from smaller portion sizes and more active lifestyles to cultural attitudes about weight. Commenters also unpack how food processing, sugar content, and marketing tactics drive overconsumption in the US, revealing the tangled web of diet, lifestyle, and cultural norms shaping health outcomes.