#HistamineIntolerance

A growing social-media trend has brought the low-histamine diet into the spotlight, with claims that avoiding histamine-rich foods can ease bloating, hives, and other symptoms. Yet for Thai readers, it’s essential to separate hype from evidence and consider practical implications for local eating patterns, especially given Thailand’s rich fermented foods and flavors. Expert insights from a board-certified allergist and an experienced dietitian help unpack what histamines are and when such a diet might be appropriate.

The low-histamine diet has emerged as the latest food trend riding the viral wave on TikTok and Instagram. Promising relief from ailments like chronic bloating and inexplicable hives, influencers propose eliminating histamine-rich foods—such as aged cheese, wine, and fermented products—is the key to improved health. However, it’s essential to understand what histamines are and how relevant this diet is beyond social media hype. Speaking to experts like Dr. Purvi Parikh, a board-certified allergist and immunologist, and Marlee Hamilton, a registered dietitian, fact-checks these trending claims.