| abstract |
Disclosed is a therapeutic or prophylactic agent having an effect of suppressing an increase in blood sugar and an effect of suppressing an increase in fat by promoting sugar uptake activity into muscle cells, and a food or drink containing the therapeutic agent. The following general formula (In the formula, R1 represents 6 monosaccharides-n molecules (n ≠ 0) and 5 monosaccharides-m molecules (m ≠ 0), R2 represents a hydrogen atom, and * represents an isomer. )), An extract containing the naringenin derivative, a glucose uptake promoter, a blood sugar level increase inhibitor, and food and drink containing these. [Selection] Figure 3 |