Watermelon frost and its preparing method

A technology of watermelon frost and watermelon, which is applied in the direction of medical formulas, medical preparations containing active ingredients, respiratory diseases, etc., and can solve problems such as adverse effects and environmental pollution

Inactive Publication Date: 2002-08-21

李昆

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AI-Extracted Technical Summary

Problems solved by technology

[0003] All existing watermelon frosts contain Glauber's salt, and the proportion of Glauber's salt in watermelon frost is greater than 95%, even up to 99.5%; but taking too much Glauber's salt will have adverse effects on the body

[0004] Although ...

Abstract

Watermelon frost has the effective component of watermelon in 0.01-3 wt% and menthol. It is prepared through the processes of: squeezing watermelon to obtain juice; extracting with peppermint oil; cooling the extracted peppermint oil to separate frost; and filtering to obtain watermelon frost. The watermelon frost contains the effective component of watermelon and menthol and no Glauber salt, so that it has the original taste of watermelon maintained and no side effect on human body. The preparation process produces on effluent with inorganic salt to pollute environment. The peppermint oil is recovered in the process.

Application Domain

Unknown materialsRespiratory disorder

Technology Topic

PeppermintsFrost +8

Examples

Experimental program(4)

Example Embodiment

[0022] Example 1:

[0023] 1. Take 100 kg of watermelon and squeeze it to obtain 50 kg of watermelon juice;

[0024] 2. Add 25 kg of peppermint oil to the watermelon juice and mix well;

[0025] 3. Let stand for 24 hours at 27°C to obtain oil layer A and water layer B;

[0026] 4. Separate oil layer A and water layer B and collect them separately;

[0027] 5. Distill the water layer B under normal pressure for 20 minutes to obtain watermelon dew;

[0028] 6. Put oil layer A at 0℃ for 30 hours to freeze frost; after filtering, watermelon frost is obtained.

[0029] The effective component of watermelon in watermelon frost is 0.02%.

[0030] 7. The filtrate after filtration is watermelon oil.

[0031] 8. Make this new watermelon frost into sprays, tablets, or mouth-throat treasures, watermelon frost teeth according to conventional methods

[0032] Cream, watermelon frost gum, watermelon frost mouthwash, etc.

Example Embodiment

[0033] Example 2:

[0034] 1. 100 kg of watermelon, squeezed to extract the juice, get 40 kg of watermelon juice;

[0035] 2. Add 70 kg of peppermint oil to the watermelon juice and mix well;

[0036] 3. Leave it at 25°C for 12 hours to obtain oil layer A and water layer B;

[0037] 4. Separate oil layer A and water layer B and collect them separately;

[0038] 5. Distill the water layer B under normal pressure for 30 minutes to obtain watermelon dew;

[0039] 6. Put oil layer A at -5°C for 24 hours to freeze frost; filter to obtain watermelon frost.

[0040] The effective component of watermelon in watermelon frost is 1%.

[0041] 7. The filtrate after filtration is watermelon oil.

[0042] 9. Make this new watermelon frost into sprays, tablets, or mouth-throat treasures, watermelon frost teeth according to conventional methods

[0043] Cream, watermelon frost gum, watermelon frost mouthwash, etc.

Example Embodiment

[0044] Example 3:

[0045] 1. Take 100 kg of watermelon and squeeze it to obtain 60 kg of watermelon juice;

[0046] 2. Add 120 kg of peppermint oil to the watermelon juice and mix well;

[0047] 3. Let stand at 30°C for 20 hours to obtain oil layer A and water layer B;

[0048] 4. Separate oil layer A and water layer B and collect them separately;

[0049] 5. Add 100 kg of peppermint oil to the water layer B and mix well;

[0050] 6. Let stand at 30°C for 20 hours to obtain oil layer A1 and water layer B1;

[0051] 7. Separate oil layer A1 and water layer B1 and collect them separately;

[0052] 8. Distill the water layer B1 under normal pressure for 15 minutes to obtain watermelon dew;

[0053] Combine oil layers A and A1 at -15°C for 12 hours and freeze for frost;

[0054] Melon frost. The effective component of watermelon in watermelon frost is 2%. 9. The filtrate after filtration is watermelon oil. 10. Make this new watermelon frost into sprays, tablets, or mouth-throat treasures, watermelon frost teeth according to conventional methods

[0055] Cream, watermelon frost gum, watermelon frost mouthwash, etc.

PUM

Description & Claims & Application Information

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