Chinese scientists have proposed a region-specific dietary plan aimed at improving eating habits across the country, addressing the growing issue of obesity and lifestyle diseases, and conserving natural resources. The recommendation comes as China faces a rising obesity rate, with over half of its adult population already overweight or obese, according to data from October when the country issued its first guidelines on obesity diagnosis and treatment.
The government has emphasized the importance of healthier diets in both treating and preventing obesity. A study from the School of Public Health at Sun Yat-sen University in Guangzhou, southern Guangdong province, aligns with the 'Planetary Health Diet' concept, advocating for reduced dairy and red meat consumption.
Published in Nature Food in August and reported by state media recently, the study suggests that people in northern China, where dairy intake is high but vegetable consumption is low, should increase their fruit and whole grain intake. For the southwest, characterized by harsh environments and water scarcity, the focus should shift from high red meat consumption to more legumes and vegetables. In the east, known for its agricultural richness and aquaculture, residents are advised to consume more whole grains, seafood, and vegetables.
The study's lead author, Liu Yan, highlighted that these dietary recommendations are crucial for preventing obesity and cardio-metabolic diseases, reducing premature mortality and disability, and meeting nutritional needs. The scientists believe that this dietary roadmap could benefit not only China but also other developing nations facing similar health and environmental challenges.
Brent Loken, the global food lead scientist for the World Wildlife Fund, praised the study, suggesting it offers a promising direction for countries like India and Kenya. He noted that adopting these dietary changes could help China achieve both health and environmental sustainability goals, with potential lessons applicable worldwide.
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