Pineapple Juice Histamine Information

Pineapple juice, rich in enzymes like bromelain, is reported to have impacts on histamine levels in the body. Bromelain aids in breaking down proteins that can trigger histamine release and can thus indirectly affect the histamine level. However, pineapple also falls under the category of histamine liberators, which means it might prompt the body to release stored histamine, possibly leading to a surplus in the short-term (1). Histamine liberators and high-histamine foods are plentiful in many common diets. Red wine and French champagne contain a high histamine content, potentially contributing to heightened histamine reactions (2). Similarly, aged cheeses, vinegary foods, yeast-containing products, and certain fungal products (like blue cheese) also have considerable histamine levels. In contrast, foods and substances like pineapples and papayas, cocoa products, nuts, alcohol, tea, and energy drinks might interrupt the body's ability to break down histamine, leading to potentially inflated histamine levels over time (3). There exist some overlaps as well. Cocoa products and some fruits (including pineapples, plums, citrus fruits, kiwi) are not only capable of delaying histamine breakdown but are also known as histamine liberators, triggering the release of stored histamine in the body. It's important to note that individual responses to these substances can differ. Furthermore, there is a lack of robust, large-scale studies specifically looking at the impact of each product on histamine levels. Therefore, the impact of pineapple juice, amongst other foods, on histamine levels should be considered within the context of a balanced diet and individual tolerance. References: 1. Mueller, R. S. (2003). Diet and dermatology. The Journal of Nutrition, 133(6), 1452S-1456S. 2. Wantke, F., Götz, M., & Jarisch, R. (1993). The red wine provocation test: intolerance to histamine as a model for food intolerance. Allergy proceedings, 14(1), 27-32. 3. Maintz, L., & Novak, N. (2007). Histamine and histamine intolerance. The American journal of clinical nutrition, 85(5), 1185-1196.