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.
Leptin Rich Foods. Leafy greens like spinach may help restore leptin sensitivity. Leptin is a hormone produced in your fat cells. According to Wellness Resources, leptin sends signals to your brain to let you know that you are full and should stop eating. It also signals your brain to turn on your metabolism.The presence of excessive leptin has been linked to obesity.eptin is a hormone produced in your fat cells. According to Wellness Resources, leptin sends signals to your brain to let you know that you are full and should stop eating.