#Glowup

As social media influencers continue to spark viral nutrition fads under the banner of “glow-up” – a term capturing the idea of rapid self-improvement – leading dietitians are sounding alarms about potentially harmful dietary trends gaining traction both globally and in Thailand. Based on the latest analysis by Western and Thai-registered dietitians, several popular habits promoted online, from extreme fasting to restrictive eating, are not only unsupported by scientific evidence but could also undermine physical and mental health, especially among young people. Understanding which “glow-up” trends to avoid is now a matter of public awareness as Thailand faces rising rates of diet-related illnesses and mental health challenges.

A growing wave of “glow-up” dieting on social media is prompting urgent caution from Thai nutrition professionals. Influencers promote rapid self-improvement through extreme eating patterns, but local and international dietitians warn these trends lack solid science and could harm physical and mental health, especially among youths. Experts urge Thai readers to differentiate helpful tips from risky fads as diet-related illnesses and mental health concerns rise in the country.

Thai audiences increasingly encounter global nutrition trends on platforms such as TikTok, YouTube, and Instagram. While some messages—like eating more fruits and vegetables or reducing added sugar—align with good habits, others promote shortcuts for beauty, weight loss, or detoxification that can be dangerous. The idea of a “glow-up” has become common among urban youth in Thailand, where quick fixes often clash with the country’s tradition of balanced meals and may undermine long-term health and happiness.