The average pecan has about 0.33 grams of L-arginine in it along with many other types of nuts such as peanuts, Brazil nuts, and almonds. Pecans are considered to be one of the more popular domesticated tree nuts there is and are enjoyed by people all around the world.
Those who are looking to get more arginine in their diet will most definitely want to look into nuts like pecans and certain other foods so they will be able to get as much of it as possible. You will find that there are going to be lots of different types of food with arginine in it, so make sure to do all the research you can to find out what some of them are.