Brix

Brix is a measurement scale used to quantify the sugar content in an aqueous solution, typically in the context of fruit juices, wines, and soft drinks. One degree Brix (°Bx) corresponds to 1 gram of sucrose in 100 grams of solution, effectively indicating the percentage of sugar by weight. Brix is often measured using a refractometer, which utilizes the refractive index of the solution to estimate sugar concentration.