Arginine

What is Arginine?

Arginine is a conditionally essential amino acid that supports the production of nitric oxide, which helps regulate blood flow and blood pressure. It is also critical for immune function and wound healing. Under normal conditions, the body can produce arginine, but during periods of stress or illness, dietary intake may be needed.

Why do I have an intolerance?

Intolerance to arginine may occur if your body struggles to metabolize this amino acid, possibly due to issues like enzyme deficiencies. High arginine levels can lead to gastrointestinal discomfort, headaches, or even exacerbation of conditions like herpes simplex.

What can I do about it?

To manage arginine intolerance, avoid foods rich in arginine, such as nuts, seeds, and meat. Opt for lower-arginine protein sources like vegetables and legumes. Keeping a food journal may help identify any particular triggers, while focusing on balanced, whole foods may alleviate symptoms.