TH19277A3 - The patent has not yet been advertised. - Google Patents

Abstract

Summary of the invention which will appear on the advertisement page ReadFile:------26/03/2564------(OCR)This invention relates to the method of preparation of extracts with antioxidant activity and The pectin from young durian fruit is as follows: the young durian fruit is washed thoroughly with water, cut into thin slices, then dried and ground into powder. The extracted dried young durian powder is extracted. With ethanol or water, in the case of extraction with ethanol, the dried young durian powder is mixed with the ethanol solution in the extracted water for 10 minutes to 24 hours. The resulting crystal was dried until the volume of coarse extracted solution was 1 part/10 part to 1 part 20 parts of the base solution, then the resulting solution was dried into powder by freeze-drying. In the case of water extraction, The obtained dried young durian powder is mixed with water for 10 minutes to 24 hours, then filtered to separate the residue and the resulting clear solution is made into dry powder by freeze-drying.-------- ----Page 1 of 1 Page Summary of Invention This invention deals with the process of preparing extracts with antioxidant activity and pectin from young durian fruit. The procedure is as follows. Clean, cut into thin pieces, then dry and grind into powder. Then, take the dried young durian powder extracted with ethanol or water. In the case of extracting with ethanol, take the dried young durian powder. Mix with ethanol solution in the extracted water for 10 minutes to 24 hours, then filter to separate the residue and dry the resulting clear solution until the volume of coarse extraction solution is approximately 1 part/10 to 1 part. In 20 parts of the original solution, the resulting solution was freeze-dried into a dry powder. In the case of water extraction, the extracted young durian powder was mixed with water for 10 minutes to 24 hours. Filter to separate the waste to take the clear solution to make a dry powder by freeze-drying.

Claims (1)

Claims (item one) which will appear on the advertisement page:------26/03/2021------(OCR) 1. The process of preparation of extracts with antioxidant activity and pectin from young durian fruit is as follows: (a) Preparation of dried durian powder is taken from young durian fruit that are 30 to 45 days after flowering. and the length of the fruit is 6 to 12 cm, washed thoroughly with water, cut into thin slices by using the whole fruit or removing the thorns, then dried in the sun for 8 to 72 hours or in the oven Bake between 37 and 60 degrees Celsius for 6 to 48 hours or freeze dry.