Analysis and Study on the Content of Ginseng Enzyme Saponins
Ginseng enzyme is a reddish brown liquid produced by fermentation using ginseng as the main raw material.This not only prevents many diseases,but also plays a very important role in beauty.Ginseng is a plant resource with extremely high nutritional value and strong nourishing ability.Through research,it has been found that various saponins and polysaccharides can be separated from ginseng,which is the material basis for the physiological activity of ginseng.The main focus of the project is to study the saponin content in ginseng enzymes.The paper uses pH test strips and pH meters to determine the acidity and alkalinity of ginseng enzymes;Spectral analysis of ginsenoside Re was performed using a spectrophotometer between 400-700 nm wavelength,and 550 nm was obtained as its maximum absorption wavelength.Then,the absorbance value of ginsenoside Re was measured using it as a standard substance at 550 nm wavelength,and the saponin content in ginseng enzyme was calculated;The pH meter measured that the ginseng enzyme was acidic,with a pH value of 3.68;The linear relationship of total ginsenosides is relatively good within the range of 0-100 uL,with an SRSD(relative standard deviation)of 2.1%(n=3).The result shows that the saponin content in ginseng enzyme is 0.2 mg/mL.From the above experimental results,it can be seen that enzymes are acidic liquids that are easy to preserve.Ginsenosides are the main active substances in ginseng enzymes,retaining the biological activity of ginseng.
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