Any of a group of neurons that become active both when an animal moves in a certain way and when the animal observes others performing the same action. Learning by simulation or imitation is thought to be a function of the system of mirror neurons in the brain. See also: neuron. 1  Facebook.
5. Lectins. Lectins are found in high quantities in beans and wheat, which as mentioned earlier reduce nutrient absorption and can cause indigestion, bloating and gas for many people.
Other Foods. You'll also be consuming lectin if you eat nuts and seeds, even those that have been dry roasted. Walnuts, hazelnuts, peanuts, sunflower seeds, sesame seeds and coconut all contain lectins. Chocolate, coffee and some spices, including caraway, nutmeg, peppermint, marjoram and garlic, are also sources of lectins.