Definition

A type of sugar that has an amino group, often found in certain fats and in cartilage.

Example

Galactosamine is important for the structure of some types of cells in the body.

Conversation

Have you ever heard of galactosamine?

Yeah, I've read a bit about it in relation to cartilage health.

I found out it's actually an amino derivative of galactose.

That's interesting! I didn't know it was related to glycolipids too.

Synonyms & Antonyms

Root Explanation

Galactosamine is formed from "galacto-" (from Greek "galaktos", meaning milk) and "-samine" (from the amino group, indicating the presence of an amine). The word refers to an amino sugar derived from galactose, which is a sugar found in milk.

Memory Tip

Think of 'galacto-' meaning 'milk' and '-samine' indicating an amine, which helps you remember that galactosamine is a sugar related to milk.

Visually Confused Words