What if sugars did way more than just provide energy? In this video, we break down glycosylation—a critical but often overlooked biological process that controls how proteins function in the body. From blood type to disease, glycosylation plays a central role in how biology actually works. You’ll learn: (1) What glycosylation is (in simple terms) (2) How sugars modify proteins after they’re made (3) Why glycobiology matters in the real world Whether you are taking science classes or are just glyco-curious, this video introduces the secret world of how sugars make a difference beyond being something we eat!