1-Palmitoyl-sn-glycerol is widely used in the food industry as an emulsifier, helping to blend ingredients that typically do not mix well, such as oil and water. It enhances texture and stability in products like margarine, ice cream, and baked goods. In cosmetics, it acts as a surfactant and moisturizer, improving the consistency and skin-feel of creams and lotions. Additionally, it serves as a key intermediate in the synthesis of more complex lipids and phospholipids, which are essential in pharmaceutical research and drug delivery systems. Its role in lipid metabolism studies also makes it valuable in biochemical and nutritional research.