GI concept

GI (Glycemic Index) is the glycemic index, also known as the glycemic index, which is the ratio of the glycemic effect of specific foods to the glycemic effect of standard foods such as glucose. It is a tool for measuring how carbohydrates affect blood sugar levels.
The GI value is between 0 and 100, divided into three stages.
High GI (GI value>70)
Medium GI (55 ＜ GI value ≤ 70)
Low GI (GI value ≤ 55)