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.
The types of lectins that are often found in foods and can produce sensitivity include (R, R2): 1  Legume lectins such as white kidney beans. On average, 15% percent of a beanâs proteins are lectins. 2  Cucurbitaceae lectins, found in the sap or juice of cucumber, melon, and squash.