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Pandan leaf extract for treating gout and preparation method thereof

A technology of extract and pandan leaf, applied in the field of plant extract and its preparation, can solve the problems of no analgesia, anti-inflammatory effect, side effects, dependence, etc., achieve the effect of improving redness and swelling, relieving joint redness and swelling, and mild in nature

Inactive Publication Date: 2009-10-07
陈国华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] These commonly used non-steroidal anti-inflammatory analgesics, uric acid synthesis inhibitors and uric acid excretion agents, although patients can relieve their condition after taking them, they cannot cure gout, and there are also toxic and side effects to varying degrees. For example, long-term use of anti-inflammatory analgesics will cause Dependence can also cause gastrointestinal discomfort, hemolytic anemia, gastric bleeding, and liver and kidney failure. None of these drugs have analgesic and anti-inflammatory effects, so they are not effective for acute gout, and may also cause rashes, headaches, and some gastrointestinal reactions. Therefore, the use of these drugs is limited

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Add 4000ml of fresh alkaline ionized water to the pH of 9 after crushing 1kg of dried pandan leaves, soak for 30 minutes, heat to 100°C and decoct for 1.5 hours, filter, add 1,000ml of medicinal materials to the residue and heat to 100°C Decoct for 1 hour, combine the two filtrates, heat and concentrate until the amount of the filtrate reaches 1000ml, then cool, sterilize, and package to make a mixture.

[0039] Production of alkaline ionized water: Generally, ordinary tap water or mineral water is purified first, then electrolyzed by positive and negative electrodes, separated by membrane separation technology, fresh alkaline ionized water from the cathode is collected, and directly added to the decocting pandan leaf container .

[0040] Dosing method: 1-3 times a day, 30-60ml each time, can also be diluted 3-5 times with water before taking, and the dosage should be increased if the condition is serious.

Embodiment 2

[0042] Add 1kg of fresh pandan leaves with 3000ml of fresh alkaline ionized water, the pH of which is 8.5, heat to 80°C and decoct for 3 hours, filter, add 1,000ml of medicinal materials to the filter residue, heat to 80°C and decoct for 30 minutes, and combine Two filtrates were heated and concentrated until the filtrate volume reached 1000ml, and cooled for later use; then the concentrated solution of the extract was mixed with auxiliary materials starch, sucrose and disintegrant, and then added with a binder cellulose derivative solution dissolved in water for mixing. The drug is made into soft granules by extrusion granulation; the soft granules are then dried by heating in an oven; after drying, they are sieved to form uniform granules with a certain size, and the sieves are properly crushed and then sieved until the whole Uniform granules, that is, made into granules, are divided into small packages of 10g each.

[0043] The production of alkaline ionized water is the sa...

Embodiment 3

[0046] Add 1kg of fresh pandan leaves with 5000ml of fresh alkaline ionized water, the pH of which is 9.5, heat to 90°C and decoct for 2 hours, filter, add 1,000ml of medicinal material to the filter residue, heat to 80°C and decoct for 40 minutes, and combine Two times of filtrate, heating and concentrating until the amount of filtrate reaches 1000ml, cooling and cooling for later use; then, after mixing the concentrated solution of the extract with auxiliary materials starch, sucrose and disintegrating agent, adding the binder cellulose derivative solution dissolved in water to carry out Mix to make soft granules; then dry in an oven; after drying, pass through a sieve to form uniform granules with a certain size, then mix with powder fillers, lubricants, and adhesives, press into tablets, and then pack into small Package.

[0047] The production of alkaline ionized water is the same as in Example 1, and will not be repeated here.

[0048] Dosage: 1 to 3 times a day, 4 to 6...

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PUM

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Abstract

The invention discloses a pandan leaf extract for treating gout and a preparation method thereof. The pandan leaf extract is prepared by taking pandan leaves as raw material, extracting the pandan leaves by polar solvent and concentrating and refining the extract. The preparation method comprises the following steps: the bandan leaves are decorated and extracted by taking alkaline ionized water as solvent, and the extract is obtained by filtering and concentrating. The invention provides the pandan leaf extract which has good treatment effect and is safer in treating gout. The pandan leaf extract can relieve or even eliminate gout symptoms and is applied for preventing and treating gout. The preparation method has simple process and low cost.

Description

technical field [0001] The invention relates to a plant extract for treating gout and a preparation method thereof, in particular to a pandan leaf extract and a preparation method for treating gout. Background technique [0002] Gout is a common arthritis disease. The cause is that Purine, a kind of uric acid substance in the human body cannot be metabolized smoothly, resulting in excessive uric acid in the blood. When the uric acid in the blood reaches a saturated level, it will form High urate needle-like crystals are deposited in joints or tendons, such as toe and finger joints, knees, fascia or subcutaneous tissue and other parts of the body. Urate accumulates in the joints causing inflammation and pain. Severe gout can deform the joints. In addition to joints, excessive urate may also accumulate in other parts of the body, such as the kidneys and heart, which can cause kidney disease, coronary heart disease, and in severe cases, kidney failure, heart disease, and strok...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/898A61P19/06
Inventor 陈国华
Owner 陈国华
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