Histamine is involved in the inflammatory response and has a central role as a mediator of itching. [6] As part of an immune response to foreign pathogens, histamine is produced by basophils and by mast …

Mar 28, 2023 · What is histamine? Histamine is a signaling chemical your immune system releases to send messages between different cells. Histamine has several functions, but it’s mainly known for its …

Dec 13, 2025 · Histamine, biologically active substance found in a variety of organisms. Plants that produce histamine include stinging nettles, and histamine occurs in the venom of some insects, such …

Oct 2, 2023 · Histamine is a chemical that your body produces, playing a vital role in immune responses, particularly those related to allergies, and also influencing the gut, brain, and overall immune...

Low Histamine Diet Do you need to start following a low-histamine diet? It can seem overwhelming at first, but we promise it’s not as hard as you think. Many people with ME/CFS have symptoms of …

Aug 14, 2022 · " Histamine poisoning" can happen if you eat fish that weren't kept at safe temperatures and spoiled before you got them. Those fish can build up high levels of histamines, which can make …

May 9, 2025 · To clear histamine from the body, you can try drinking plenty of water and eating low-histamine foods. Foods high in vitamin C, like oranges and broccoli, can help reduce histamine levels.

Oct 27, 2025 · Histamine intolerance occurs when the body can't process high levels of histamine, a chemical that causes runny nose, headaches, congestion, and other symptoms. While histamine is …

Jul 26, 2025 · Histamine is a naturally occurring compound found throughout the human body, playing a multifaceted role in various biological processes. It functions as a potent signaling molecule, …

Mar 31, 2025 · Histamine is a signaling molecule, which means it sends signals between cells. It plays a role in many bodily processes, including allergic reactions.