Glycerol is a sweet and viscous liquid that is commonly found in various substances such as soap, cosmetics, and food products. It is used to help retain moisture, soften and lubricate things. Full definition
Lecithin is composed of glycerol with two fatty acids and a phosphate group attached. (fitnessandpower.com)
Glucose needs are slightly reduced by some endogenous sources of glucose, such as from glycerol released from lipolysis of triglycerides or phospholipids. (perfecthealthdiet.com)
Fat is mostly triglyceride, which contains one glycerol backbone and three fatty acids of varying lengths. (idmprogram.com)