Latte Macchiato Histamine Information

Latte Macchiato is a popular coffee beverage originating in Italy, typically made of espresso and steamed milk. While there isn't specific research on the impact of Latte Macchiato on histamine levels, we can infer its potential effects from its main ingredients - coffee and milk. Coffee, specifically caffeine, has been found to hinder histamine production, according to a study published in Inflammation Research journal [1]. It suppresses histamine synthesis by inhibiting the enzyme histidine decarboxylase (HDC), which catalyzes the conversion of histidine to histamine. However, milk - another crucial component of Latte Macchiato, could have contrasting effects on histamine levels. Fermented dairy products like yogurt and buttermilk have high histamine content[2]. Although fresh milk used for making lattes isn't known to be rich in histamine, it is considered a potential histamine liberator[3]. Histamine liberators are foods that stimulate the release of histamine from human cells. Moreover, some individuals may not tolerate milk well due to lactose intolerance, which could lead to histamine-rich inflammatory responses. In conclusion, consuming a Latte Macchiato, could potentially both increase and decrease histamine levels in the body. The outcomes would probably depend on individual responses to milk and coffee. Since direct research on Latte Macchiato and histamine levels isn't available, further studies are needed to establish a more definitive connection. References: 1. [Inflammation Research journal, 2005 Oct; 54(10): 375–380.] 2. [Jillianteta.com, Histamine intolerance article, Updated on 07/27/19] 3. [Norman Robillard, Ph.D., Histamine Intolerance, Fast Tract Digestion, Harmony Books, 2013.]