Application of papaya extracts in preparing hangover alleviating agent
A technology of papaya extract and hangover, which is applied in the direction of food ingredients, applications, food extraction, etc. containing natural extracts, and can solve the problems that papaya extract has not yet been used
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Embodiment 1
[0018] Papaya extract is made using the following methods:
[0019] (1) pulverize wrinkled papaya;
[0020] (2) Mix the wrinkled papaya powder obtained in step (1) with 60% methanol aqueous solution having a volume concentration 13 times the mass of the wrinkled papaya powder, ultrasonically extract for 45 minutes, and centrifuge to obtain filter residue and filtrate;
[0021] (3) adding a volume concentration of 9 times the mass of the filter residue to the filter residue is 60% aqueous methanol, ultrasonic extraction for 45 minutes, and centrifugation to obtain the filter residue and filtrate;
[0022] (4) the filtrate obtained by merging step (2) and step (3); evaporated under reduced pressure to obtain residue;
[0023] (5) Add distilled water 6 times the weight of the residue to the residue to redissolve; filter and freeze-dry the filtrate to obtain papaya extract.
[0024] 50g wrinkled papaya gets 30g papaya extract.
Embodiment 2
[0026] Papaya extract is made using the following methods:
[0027] (1) pulverize wrinkled papaya;
[0028] (2) Mix the wrinkled papaya powder obtained in step (1) with 50% methanol aqueous solution having a volume concentration 10 times the mass of the wrinkled papaya powder, ultrasonically extract for 60 minutes, and centrifuge to obtain filter residue and filtrate;
[0029] (3) Adding a volume concentration of 10 times the quality of the filter residue to the filter residue is 50% aqueous methanol, ultrasonic extraction for 60 minutes, and centrifugation to obtain the filter residue and filtrate;
[0030] (4) the filtrate obtained by merging step (2) and step (3); evaporated under reduced pressure to obtain residue;
[0031] (5) Add distilled water 8 times the weight of the residue to the residue to redissolve; filter, and freeze-dry the filtrate to obtain papaya extract.
[0032] 50g wrinkled papaya gets 31g papaya extract.
Embodiment 3
[0034] Papaya extract is made using the following methods:
[0035] (1) pulverize wrinkled papaya;
[0036] (2) Mix the wrinkled papaya powder obtained in step (1) with 15 times the volume concentration of the wrinkled papaya powder in an aqueous methanol solution of 70%, ultrasonically extract for 30 minutes, and centrifuge to obtain filter residue and filtrate;
[0037] (3) Adding a volume concentration of 8 times the quality of the filter residue to the filter residue is 70% aqueous methanol, ultrasonic extraction for 30 minutes, and centrifugation to obtain the filter residue and filtrate;
[0038] (4) the filtrate obtained by merging step (2) and step (3); evaporated under reduced pressure to obtain residue;
[0039] (5) Add distilled water 5 times the mass of the residue to the residue to redissolve; filter, and freeze-dry the filtrate to obtain papaya extract.
[0040] 50g wrinkled papaya gets 29g papaya extract.
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