arginiini

Arginine is a semi-essential amino acid, meaning that while the body can produce it, certain conditions or periods of rapid growth may necessitate an increased intake. It plays a crucial role in protein synthesis and is a precursor to nitric oxide, a molecule that helps to relax blood vessels and improve blood flow. Arginine is also involved in the urea cycle, a process that helps to remove excess nitrogen from the body.

This amino acid is found in a variety of protein-rich foods, including red meat, poultry, fish, dairy products, nuts, and seeds. It is also available as a dietary supplement and is sometimes used for its purported benefits in athletic performance and cardiovascular health. The body converts arginine into nitric oxide, which can lead to vasodilation, potentially improving circulation and reducing blood pressure. Some research suggests it may also play a role in wound healing and immune function. However, it's important to note that scientific evidence supporting some of these claims is still developing, and individual responses can vary.