To investigate the molecular mechanism of raspberry ketone on regulating obesity, the investigators studied the effect of raspberry ketone intake on FGF21 in plasma. The age of the volunteers were 18-60 years old, both male and female, without diabetes, hypertension and other diseases. After ingestion of raspberry ketone (500mg), 2ml of blood was collected at 0 hours, 3 hours and 6 hours , and the FGF21 content in plasma was measured using a commercial reagent kit. In addition, the investigators also studied the effect of raspberry ketone intake on energy metabolism 0 hours, 0.5 hours, 3 hours and 6 hours after consuming raspberry ketone (500mg).
Age range
20 Years – 70 Years
Sex
ALL
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Impact of raspberry ketone consumption on plasma FGF21 level
Timeframe: Through study completion, an average of 1 year
Impact of raspberry ketone consumption on energy expenditure
Timeframe: Through study completion, an average of 1 year