Foods High In Glutamine To Add To Your Diet
Black beans and fresh parsley are some of the best food sources of glutamine. Image Credit: -lvinst-/iStock/GettyImages In This Article Vegetable Sources Animal Sources Glutamine Benefits Glutamine, also known as L-glutamine, is an amino acid — an essential building block of protein — per a November 2018 study in Nutrients. Typically, your body produces enough to support a functioning immune and digestive system. Advertisement But when there is a severe illness, injury or other conditions leading to less stored glutamine, you might need to add more glutamine to your diet, per the U....