Vietnam battles dual health crisis as obesity and stunting surge among youth

Vietnam is tackling a growing health crisis linked to diet and lifestyle. The country faces both high rates of stunting and rising obesity, especially among the young. These issues contribute to a sharp increase in non-communicable diseases (NCDs). NCDs now cause 74% of deaths worldwide and around 80% in Vietnam. An ageing population, high salt intake, low fruit and vegetable consumption, and physical inactivity are key factors. Poor nutrition plays a major role in this trend.

Experts highlight the importance of diet in preventing NCDs. Eating up to 800 grams of fruit and vegetables daily can cut cardiovascular disease risk by 20-32%. A balanced plant-based diet also helps control blood lipids, sugar levels, and supports gut health. Soybeans, for example, offer complete protein with all essential amino acids, along with beneficial compounds like isoflavones.

Modern nutrition science now emphasises food quality, long-term health, and sustainable food systems. To address these challenges, Vietnam is shifting its healthcare focus from treatment to prevention. The Law on Disease Prevention will come into force on July 1, 2026, to support this change.

Specialists are also urging stronger collaboration in microbiome research. They call for sustainable raw material regions and better nutrition communication to improve public health. Vietnam’s new prevention-focused healthcare law aims to reduce the burden of NCDs. Improved diets and lifestyle changes could significantly lower disease rates. The country’s efforts highlight the critical role of nutrition in long-term health.