Manuka honey is a type of honey that is produced in New Zealand by bees that pollinate the Manuka bush. It is known for its unique antibacterial properties and is often used for its medicinal benefits. Manuka honey is graded based on its level of methylglyoxal, a compound that is responsible for its antibacterial activity. It is commonly used to treat wounds, sore throats, and digestive issues. Manuka honey is also prized for its rich flavor and is often used as a natural sweetener in cooking and baking.