Nicotinic receptor activation causes the opening of the channel formed by the receptor. This increases the Na+ movement into the target cell, leading to depolarization and generation of the action potential. This rapidly developing change, termed a fast EPSP, is illustrated in Figures 4.3, and 6.2.
Just like red pepper, black pepper has a thermogenic effect when ingested. The spice stimulates your metabolism and thus temporarily increases body heat. A higher basal metabolic rate means higher energy expenditure or more calories burned.
You are also likely to be allergic to white pepper if you cannot tolerate the black variety without experiencing the allergic symptoms. Black Pepper Allergy Symptoms. 1  Itchiness around the lips, on the tongue and back of the throat.