Leptin, the âStop Appetite Hormoneâ Th e opposing hormone to ghrelin is the stop appetite hormone, leptin. Leptin is a hormone produced in the fat cells. It plays a role in regulating body weight by signaling the brain to reduce appetite and burn more calories.
10 hilariously insightful foreign words. Upholstery refers to the materials used to stuff and cover seats, couches, chairs, and most furniture that requires such, with the exception of bed mattresses. Upholstery can include a variety of materials including leather and vinyl, foam and cotton padding.
To change the color of (a piece of wood, for example) by applying a stain. 4. To treat (a specimen for the microscope) with a reagent or dye in order to identify cell or tissue structures or microorganisms. v. intr. To produce or receive discolorations: upholstery that stains easily.n. 1. A discolored or soiled spot or smudge: a stain that was difficult to scrub out. 2.tain - (microscopy) a dye or other coloring material that is used in microscopy to make structures visible. microscopy-research with the use of microscopes. crystal violet, gentian violet-a green crystal (violet in water) used as a dye or stain or bactericide or fungicide or anthelmintic or burn treatment.