CN116688022A - Traditional Chinese medicine composition for treating toxoplasmosis and preparation method thereof - Google Patents

Traditional Chinese medicine composition for treating toxoplasmosis and preparation method thereof Download PDF

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Publication number
CN116688022A
CN116688022A CN202310480009.6A CN202310480009A CN116688022A CN 116688022 A CN116688022 A CN 116688022A CN 202310480009 A CN202310480009 A CN 202310480009A CN 116688022 A CN116688022 A CN 116688022A
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traditional chinese
chinese medicine
medicine composition
allicin
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CN116688022B (en
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王梦雪
杜西翠
李云波
徐丹
郭艳钦
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Shijiazhuang Huifeng Animal Health Products Co ltd
Hebei Greenland Animal Pharmaceutical Co ltd
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Shijiazhuang Huifeng Animal Health Products Co ltd
Hebei Greenland Animal Pharmaceutical Co ltd
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Abstract

The invention belongs to the field of traditional Chinese medicine compositions, and particularly discloses a traditional Chinese medicine composition for treating toxoplasmosis as well as a preparation method and application thereof. The traditional Chinese medicine composition provided by the invention comprises the following components in parts by weight: 1-10 parts of dryopteris bicolor, 1-10 parts of allicin, 1-5 parts of herba artemisiae capillaries, 2-5 parts of chinaberry flowers, 1-5 parts of lycopodium clavatum, 1-4 parts of cocklebur and 1-4 parts of spina gleditsiae. The invention effectively solves the technical problems of large toxic and side effects and poor treatment effect of the traditional medicine for treating toxoplasmosis by utilizing the synergistic effect of the components, and the traditional Chinese medicine composition has safe components, small toxic and side effects and obvious effect for treating toxoplasmosis.

Description

Traditional Chinese medicine composition for treating toxoplasmosis and preparation method thereof
Technical Field
The invention relates to the field of traditional Chinese medicine compositions, and in particular discloses a traditional Chinese medicine composition for treating toxoplasmosis and a preparation method thereof.
Background
Toxoplasmosis is an intracellular parasitic protozoal disease caused by toxoplasmosis just before, and toxoplasmosis is parasitic in all nucleated cells of animal organisms, flows along with blood, reaches organs such as brain, heart, fundus and the like, greatly reduces the immunity of a host, and is suffering from various diseases. With the increase of domestic pets, the pathogenic rate of dogs and cats infecting human bodies is greatly increased, and the method has great hidden danger to human health, wherein, toxoplasmosis of eyes and toxoplasmosis of brain are most common, especially pregnant women are extremely easy to infect, and the fetal development deformity is caused, so that the harm is extremely high.
In recent years, although great progress has been made in diagnosis, epidemiology and etiology, there is little effect in the treatment of toxoplasmosis, and no prophylactic or specific drug treatment has been available due to the complexity of toxoplasmosis life cycle, diversity of pathogenesis and differences in biological properties. At present, the most used medicines for treating toxoplasmosis are pyrimethamine and sulfadiazine or the combination of pyrimethamine and sulfadiazine, the treatment mechanism is mainly to inhibit trophozoite and control clinical symptoms, but the capsule of toxoplasmosis is ineffective, the toxoplasmosis is easy to relapse, the treatment period is long, the side effect of the medicines is large, some medicines are treated by antibiotics, such as azithromycin, clindamycin and the like, but the toxic side effect of the medicines is strong, the dosage is required to be strictly controlled, dermatitis is easy to cause even more, and the medicine is not suitable for long-term administration. Therefore, research and development of a drug with small toxic and side effects, which can effectively inhibit, expel or kill toxoplasma in animal cells and improve the living environment of the animal cells, is still a serious issue in current researches.
Disclosure of Invention
Aiming at the technical problems of large toxic and side effects and poor treatment effect of the traditional medicine for treating toxoplasmosis in the prior art, the invention provides the traditional Chinese medicine composition for treating toxoplasmosis and the preparation method thereof.
In order to further explain the technical scheme of the invention, the specific contents are as follows:
the invention provides a traditional Chinese medicine composition for treating toxoplasmosis, which comprises the following components in parts by mass: 1-10 parts of dryopteris bicolor, 1-10 parts of allicin, 1-5 parts of herba artemisiae capillaries, 2-5 parts of chinaberry flowers, 1-5 parts of lycopodium clavatum, 1-4 parts of cocklebur and 1-4 parts of spina gleditsiae.
Preferably, the traditional Chinese medicine composition for treating toxoplasmosis further comprises the following components in parts by mass: 1-5 parts of dwarf lilyturf tuber, 2-5 parts of centipeda minima, 1-5 parts of medlar, 0.5-2 parts of Polyporus, 1-4 parts of Chinese yam and 1-5 parts of liquorice.
Compared with the prior art, the traditional Chinese medicine composition for treating toxoplasmosis provided by the invention takes the two-color dryopteris fragrans and the garlicin as monarch drugs, has bitter taste, slightly cold nature, has the effects of killing parasites and sterilizing, has the effects of clearing away heat and toxic materials, inhibiting bacteria and cooling blood, can effectively expel and kill parasitic toxoplasmosis, and belongs to common and well-known pteridophytes in China, and the two-color dryopteris fragrans has safe components and lower cost; the allicin is used as a broad-spectrum antibacterial agent, has stronger antibacterial and anti-inflammatory effects, and can be combined with the two-color dryopteris fragrans to improve the performance of expelling and killing toxoplasma; the invention takes the capillary artemisia, chinaberry flower, common clubmoss herb, cocklebur fruit and spina gleditsiae as ministerial drugs, the capillary artemisia has bitter and pungent taste and slight cold nature, and can be used for assisting monarch drugs to kill toxoplasmosis; the chinaberry flower has the functions of clearing heat, eliminating dampness, killing parasites and relieving itching; herba Lycopodii has warm nature, and has effects of warming kidney, relieving pain, killing parasite, dredging channels and activating collaterals; the cocklebur is slightly bitter and slightly cold in nature, and has the effects of dispelling wind, dissipating heat, killing parasites, removing dampness, detoxifying and the like; the spina gleditsiae is warm in nature and pungent in taste, has the effects of detumescence, expelling pus and killing insects; in addition, the invention takes dwarf lilyturf tuber, centipeda minima, medlar, polyporus and Chinese yam as adjuvant drugs, wherein the dwarf lilyturf tuber has sweet and slightly bitter taste and slightly cold nature and has the effects of nourishing yin and moistening lung, benefiting stomach and promoting fluid production, resisting myocardial ischemia, resisting arrhythmia and tumor and the like; centipeda minima has the effects of relieving depression, eliminating sore and swelling, sterilizing and the like; the medlar has sweet taste and mild nature, and has the effects of nourishing liver and tonifying kidney, replenishing vital essence and improving eyesight, nourishing and strengthening the like; polyporus umbellatus is sweet in taste and neutral in nature, and has effects of relieving fever, removing dampness, promoting resuscitation and inducing diuresis; the Chinese yam has sweet taste, warm nature and flat nature, and has the effects of tonifying middle-jiao, invigorating qi, growing muscles, strengthening yin and the like; the invention also takes the liquorice as a guiding drug, has sweet taste and flat nature, and has the effects of clearing heat and detoxicating, dredging nine orifices, benefiting hundred vessels, replenishing essence and nourishing qi, and tonifying spleen and moistening lung. The invention takes specific traditional Chinese medicines as monarch medicines, ministerial medicines, adjuvant medicines and conductant medicines, utilizes the synergistic effect of the components to promote the efficacy of the monarch medicines in expelling and killing toxoplasmosis, has small toxic and side effects, supplements middle-jiao and qi, has safe components, obvious effect and lower cost, and provides a good solution for treating toxoplasmosis.
Preferably, 3-8 parts of dryopteris bipinnata, 3-9 parts of allicin, 2-4 parts of virgate wormwood herb, 2-4 parts of chinaberry flower, 2-4 parts of lycopodium clavatum, 2-3 parts of cocklebur, 2-3 parts of spina gleditsiae, 3-4 parts of dwarf lilyturf tuber, 3-4 parts of centipeda minima, 2-4 parts of medlar, 1-1.5 parts of grifola, 2-3 parts of Chinese yam and 3-4 parts of liquorice.
Preferably, the extraction method of the allicin comprises the following steps:
step a, crushing clean garlic cloves to obtain mashed garlic;
step b, adding the mashed garlic into acetic acid solution, soaking, filtering, taking a solid filtrate, adding a mixed solvent of petroleum ether and ethanol, performing ultrasonic extraction, centrifuging, and taking a supernatant to obtain an allicin extract;
and c, concentrating the garlic extract, and recrystallizing to obtain the allicin.
Preferably, in the step b, the mass percentage of the acetic acid solution is 10% -15%.
Preferably, in the step b, the soaking time is 10-30 h.
Preferably, in the step b, the volume ratio of petroleum ether to ethanol in the mixed solvent is 1:1.5-2.5.
Preferably, in the step b, the frequency of the ultrasonic wave is 30kHz-45kHz, and the ultrasonic wave time is 20min-40min.
Preferably, in the step b, the rotation speed of the centrifugation is 400rpm-800rpm, and the centrifugation time is 15min-30min.
Preferably, in the step c, the concentration is reduced pressure distillation, the vacuum degree of distillation is 0.07MPa-0.085MPa, and the temperature of distillation is 30-50 ℃.
Preferably, in the step c, the solvent for recrystallization is a mixed solvent of acetone and ethanol with the volume ratio of 2-4:0.7-1.4, the recrystallization temperature is 25-45 ℃, and the recrystallization time is 10-20 h.
The second aspect of the invention provides a preparation method of the traditional Chinese medicine composition for treating toxoplasmosis, which at least comprises the following steps:
firstly, weighing the components according to a designed proportion, uniformly mixing the weighed components except allicin, adding the components into deionized water for soaking, decocting at 95-110 ℃, and filtering to obtain a first liquid medicine and medicinal residues;
adding water into the dregs, decocting at 100-110 ℃, and filtering to obtain a second liquid medicine;
step three, uniformly mixing the first liquid medicine and the allicin, decocting at 100-110 ℃, and adding the second mixed liquid medicine for 3-4 times in the decoction process to obtain the traditional Chinese medicine composition.
Preferably, in the first step, the total mass ratio of the deionized water to the composition is 30-50:1.
Preferably, in the first step, the soaking time is 0.5h-3h.
Preferably, in the first step, the decoction time is 0.5h-1.5h.
Preferably, in the second step, the mass ratio of the dregs to the deionized water is 1:20-40.
Preferably, in the second step, the decoction time is 30min-60min.
Preferably, in the third step, the decoction time is 20min-30min.
The third aspect of the invention provides application of the traditional Chinese medicine composition for treating toxoplasmosis in treating canine and feline toxoplasmosis.
The fourth aspect of the invention provides a traditional Chinese medicine preparation for treating toxoplasmosis, which comprises the traditional Chinese medicine composition for treating toxoplasmosis.
Preferably, the traditional Chinese medicine preparation is in the form of granules.
The fifth aspect of the invention provides a preparation method of the traditional Chinese medicine preparation for treating toxoplasmosis, which comprises the following steps: mixing the traditional Chinese medicine composition with starch or dextrin according to the mass ratio of 1:10-20, and granulating to obtain the traditional Chinese medicine composite granules.
Aiming at the treatment of toxoplasmosis, the invention provides a traditional Chinese medicine composition for treating toxoplasmosis, which is prepared by compatibility of components, effectively dispels and kills toxoplasmosis, has safe components, small toxic and side effects and obvious toxoplasmosis treatment effect, can be prepared into a granular medicament, is convenient for dogs and cats to feed, and is simple and convenient to operate.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The embodiment provides a traditional Chinese medicine composition for treating toxoplasmosis, which comprises the following specific contents:
the traditional Chinese medicine composition comprises the following components in parts by weight: 7g of dryopteris bicolor, 7g of garlicin, 3g of virgate wormwood herb, 3g of chinaberry flower, 2g of lycopodium clavatum, 2g of cocklebur, 3g of spina gleditsiae, 3g of dwarf lilyturf tuber, 3g of centipeda minima, 3g of medlar, 1g of grifola, 2g of Chinese yam and 3g of liquorice.
The traditional Chinese medicine composition is a traditional Chinese medicine composition granule, and the specific preparation method is as follows:
crushing clean garlic cloves to obtain mashed garlic; soaking the mashed garlic in an acetic acid solution with the mass percent of 10% for 20 hours, filtering, taking a solid filter, adding a mixed solution of petroleum ether and ethanol with the volume ratio of 1:2, ultrasonically extracting for 30 minutes at the frequency of 40kHz, centrifuging for 20 minutes at the rotating speed of 550r/min, and taking a supernatant to obtain an allicin extract;
distilling the garlic extract under reduced pressure at 40 ℃ and minus 0.08MPa, recrystallizing the concentrated solution with a mixed solvent of acetone and ethanol in a volume ratio of 3:1 at 35 ℃ for 10 hours to obtain allicin;
weighing the components according to the designed proportion, uniformly mixing the weighed components except allicin, adding 1500mL of deionized water for soaking for 2 hours, decocting for 1.5 hours at 100 ℃, and filtering to obtain a first liquid medicine and medicine residues;
adding deionized water into the dregs according to the mass ratio of 30:1, decocting for 35min at 100 ℃, and filtering to obtain a second liquid medicine;
step five, uniformly mixing the first liquid medicine and the allicin, and decocting for 25min at 50 ℃, wherein the second mixed liquid medicine is added for 4 times in the decoction process to obtain the traditional Chinese medicine composition;
and step six, uniformly mixing the traditional Chinese medicine composition with starch according to the mass ratio of 1:20, and granulating to obtain the traditional Chinese medicine composition granules.
Example 2
The embodiment provides a traditional Chinese medicine composition for treating toxoplasmosis, which comprises the following specific contents:
the traditional Chinese medicine composition comprises the following components in parts by weight: 7g of dryopteris bicolor, 7g of garlicin, 3g of virgate wormwood herb, 3g of chinaberry flower, 2g of lycopodium clavatum, 2g of cocklebur, 3g of spina gleditsiae, 3g of dwarf lilyturf tuber, 3g of centipeda minima, 3g of medlar, 1g of grifola, 2g of Chinese yam and 3g of liquorice.
The traditional Chinese medicine composition is a traditional Chinese medicine composition granule, and the specific preparation method is as follows:
crushing clean garlic cloves to obtain mashed garlic; soaking the mashed garlic in acetic acid solution with the mass percent of 15% for 20 hours, filtering, taking a solid filter, adding a mixed solvent of petroleum ether and ethanol with the volume ratio of 1:2, ultrasonically extracting for 30 minutes at the frequency of 45kHz, centrifuging for 20 minutes at the rotating speed of 550r/min, and taking a supernatant to obtain an allicin extract;
distilling the garlic extract under reduced pressure at 40 ℃ and minus 0.08MPa, recrystallizing the concentrated solution with a mixed solvent of acetone and ethanol in a volume ratio of 3:1 at 40 ℃ for 10 hours to obtain allicin;
weighing the components according to the designed proportion, uniformly mixing the weighed components except allicin, adding 1400mL of deionized water for soaking for 2 hours, decocting for 1.5 hours at 105 ℃, and filtering to obtain a first liquid medicine and medicine residues;
adding deionized water into the dregs according to the mass ratio of 30:1, decocting for 35min at 100 ℃, and filtering to obtain a second liquid medicine;
step five, uniformly mixing the first liquid medicine and the allicin, and decocting for 25min at 50 ℃, wherein the second mixed liquid medicine is added for 4 times in the decoction process to obtain the traditional Chinese medicine composition;
and step six, uniformly mixing the traditional Chinese medicine composition with dextrin according to the mass ratio of 1:20, and granulating to obtain the traditional Chinese medicine composition granules.
Example 3
The embodiment provides a traditional Chinese medicine composition for treating toxoplasmosis, which comprises the following specific contents:
the traditional Chinese medicine composition comprises the following components in parts by weight: 7g of dryopteris bicolor, 7g of garlicin, 3g of virgate wormwood herb, 3g of chinaberry flower, 2g of lycopodium clavatum, 2g of cocklebur and 3g of spina gleditsiae.
The traditional Chinese medicine composition is a traditional Chinese medicine composition granule, and the specific preparation method is as follows:
crushing clean garlic cloves to obtain mashed garlic; soaking the mashed garlic in acetic acid solution with the mass percentage of 12% for 30 hours, filtering, taking a solid filter, adding a mixed solution of petroleum ether and ethanol with the volume ratio of 1:2.5, ultrasonically extracting for 30 minutes at the frequency of 35kHz, centrifuging for 20 minutes at the rotating speed of 550r/min, and taking a supernatant to obtain an allicin extract;
distilling the garlic extract under reduced pressure at 40 ℃ below zero and minus 0.075MPa, recrystallizing the concentrated solution with a mixed solvent of acetone and ethanol in a volume ratio of 3:1.2 at 45 ℃ for 10h to obtain allicin;
weighing the components according to the designed proportion, uniformly mixing the weighed components except allicin, adding 1450mL of deionized water for soaking for 2 hours, decocting for 1.5 hours at 100 ℃, and filtering to obtain a first liquid medicine and medicine residues;
adding deionized water into the dregs according to the mass ratio of 30:1, decocting for 35min at 100 ℃, and filtering to obtain a second liquid medicine;
step five, uniformly mixing the first liquid medicine and the allicin, and decocting for 25min at 50 ℃, wherein the second mixed liquid medicine is added for 4 times in the decoction process to obtain the traditional Chinese medicine composition;
and step six, uniformly mixing the traditional Chinese medicine composition with starch according to the mass ratio of 1:15, and granulating to obtain the traditional Chinese medicine composition granules.
Comparative example 1
This comparative example differs from example 1 in that the substitution of the two-color dryopteris forbesii with semen Torreyae, the other components and the preparation method are unchanged.
The comparative example provides a traditional Chinese medicine composition for treating toxoplasmosis, which comprises the following specific contents:
the traditional Chinese medicine composition comprises the following components in parts by weight: 7g of semen Torreyae, 7g of garlicin, 3g of herba Artemisiae Scopariae, 3g of chinaberry flower, 2g of herba Lycopodii, 2g of herba Xanthii, 3g of spina Gleditsiae, 3g of radix Ophiopogonis, 3g of herba Centipedae, 3g of fructus Lycii, 1g of Polyporus, 2g of rhizoma Dioscoreae and 3g of Glycyrrhrizae radix.
The traditional Chinese medicine composition is a traditional Chinese medicine composition granule, and the specific preparation method is as follows:
crushing clean garlic cloves to obtain mashed garlic; soaking the mashed garlic in an acetic acid solution with the mass percent of 10% for 20 hours, filtering, taking a solid filter, adding a mixed solution of petroleum ether and ethanol with the volume ratio of 1:2, ultrasonically extracting for 30 minutes at the frequency of 40kHz, centrifuging for 20 minutes at the rotating speed of 550r/min, and taking a supernatant to obtain an allicin extract;
distilling the garlic extract under reduced pressure at 40 ℃ and minus 0.08MPa, recrystallizing the concentrated solution with a mixed solvent of acetone and ethanol in a volume ratio of 3:1 at 35 ℃ for 10 hours to obtain allicin;
weighing the components according to the designed proportion, uniformly mixing the weighed components except allicin, adding 1500mL of deionized water for soaking for 2 hours, decocting for 1.5 hours at 100 ℃, and filtering to obtain a first liquid medicine and medicine residues;
adding deionized water into the dregs according to the mass ratio of 30:1, decocting for 35min at 100 ℃, and filtering to obtain a second liquid medicine;
step five, uniformly mixing the first liquid medicine and the allicin, and decocting for 25min at 50 ℃, wherein the second mixed liquid medicine is added for 4 times in the decoction process to obtain the traditional Chinese medicine composition;
step six, uniformly mixing the traditional Chinese medicine composition with starch according to the mass ratio of 1:10-20, and granulating to obtain the traditional Chinese medicine composition granules.
Comparative example 2
The comparative example differs from example 1 in that allicin was replaced with gladiolus, and other components and preparation methods were unchanged.
The comparative example provides a traditional Chinese medicine composition for treating toxoplasmosis, which comprises the following specific contents:
the traditional Chinese medicine composition comprises the following components in parts by weight: 7g of dryopteris bipinnata, 7g of gladiolus, 3g of virgate wormwood herb, 3g of chinaberry flower, 2g of lycopodium clavatum, 2g of cocklebur, 3g of spina gleditsiae, 3g of dwarf lilyturf tuber, 3g of centipeda minima, 3g of medlar, 1g of polyporus umbellatus, 2g of Chinese yam and 3g of liquorice.
The traditional Chinese medicine composition is a traditional Chinese medicine composition granule, and the specific preparation method is as follows:
firstly, weighing the components according to a designed proportion, uniformly mixing the weighed components, adding 1500mL of deionized water for soaking for 2 hours, decocting for 1.5 hours at 100 ℃, and filtering to obtain a first liquid medicine and medicine residues;
adding deionized water into the dregs according to the mass ratio of 30:1, decocting for 35min at 100 ℃, and filtering to obtain a second liquid medicine;
step three, decocting the first liquid medicine at 50 ℃ for 25min, and adding the second mixed liquid medicine into the decoction for 4 times in the decoction process to obtain a traditional Chinese medicine composition;
and fourthly, uniformly mixing the traditional Chinese medicine composition with starch according to the mass ratio of 1:10-20, and granulating to obtain the traditional Chinese medicine composition granules.
Comparative example 3
The comparative example differs from example 1 in that the two-color dryopteris fragrans is replaced with Polygonatum sibiricum, and the other components and preparation methods are unchanged.
The comparative example provides a traditional Chinese medicine composition for treating toxoplasmosis, which comprises the following specific contents:
the traditional Chinese medicine composition comprises the following components in parts by weight: 7g of rhizoma polygonati, 7g of garlicin, 3g of virgate wormwood herb, 3g of chinaberry flower, 2g of lycopodium clavatum, 2g of cocklebur, 3g of spina gleditsiae, 3g of dwarf lilyturf tuber, 3g of centipeda minima, 3g of medlar, 1g of grifola, 2g of Chinese yam and 3g of liquorice.
The traditional Chinese medicine composition is a traditional Chinese medicine composition granule, and the specific preparation method is as follows:
crushing clean garlic cloves to obtain mashed garlic; soaking the mashed garlic in an acetic acid solution with the mass percent of 10% for 20 hours, filtering, taking a solid filter, adding a mixed solvent of petroleum ether and ethanol with the volume ratio of 1:2, ultrasonically extracting for 30 minutes at the frequency of 40kHz, centrifuging for 20 minutes at the rotating speed of 550r/min, and taking a supernatant to obtain an allicin extract;
distilling the garlic extract under reduced pressure at 40 ℃ and minus 0.08MPa, recrystallizing the concentrated solution with a mixed solvent of acetone and ethanol in a volume ratio of 3:1 at 35 ℃ for 10 hours to obtain allicin;
weighing the components according to the designed proportion, uniformly mixing the weighed components except allicin, adding 1500mL of deionized water for soaking for 2 hours, decocting for 1.5 hours at 100 ℃, and filtering to obtain a first liquid medicine and medicine residues;
adding deionized water into the dregs according to the mass ratio of 30:1, decocting for 35min at 100 ℃, and filtering to obtain a second liquid medicine;
step five, uniformly mixing the first liquid medicine and the allicin, and decocting for 25min at 50 ℃, wherein the second mixed liquid medicine is added for 4 times in the decoction process to obtain the traditional Chinese medicine composition;
step six, uniformly mixing the traditional Chinese medicine composition with starch according to the mass ratio of 1:10-20, and granulating to obtain the traditional Chinese medicine composition granules.
Comparative example 4
This comparative example differs from example 1 in that the herba Artemisiae Scopariae was replaced with herba Artemisiae Annuae, and the other components and preparation methods were unchanged.
The comparative example provides a traditional Chinese medicine composition for treating toxoplasmosis, which comprises the following specific contents:
the traditional Chinese medicine composition comprises the following components in parts by weight: 7g of rhizoma polygonati, 7g of allicin, 3g of sweet wormwood, 3g of chinaberry flower, 2g of lycopodium clavatum, 2g of cocklebur, 3g of spina gleditsiae, 3g of dwarf lilyturf tuber, 3g of centipeda minima, 3g of medlar, 1g of grifola, 2g of Chinese yam and 3g of liquorice.
The traditional Chinese medicine composition is a traditional Chinese medicine composition granule, and the specific preparation method is as follows:
crushing clean garlic cloves to obtain mashed garlic; soaking the mashed garlic in an acetic acid solution with the mass percent of 10% for 20 hours, filtering, taking a solid filter, adding a mixed solution of petroleum ether and ethanol with the volume ratio of 1:2, ultrasonically extracting for 30 minutes at the frequency of 40kHz, centrifuging for 20 minutes at the rotating speed of 550r/min, and taking a supernatant to obtain an allicin extract;
distilling the garlic extract under reduced pressure at 40 ℃ and minus 0.08MPa, recrystallizing the concentrated solution with a mixed solvent of acetone and ethanol in a volume ratio of 3:1 at 35 ℃ for 10 hours to obtain allicin;
weighing the components according to the designed proportion, uniformly mixing the weighed components except allicin, adding 1500mL of deionized water for soaking for 2 hours, decocting for 1.5 hours at 100 ℃, and filtering to obtain a first liquid medicine and medicine residues;
adding deionized water into the dregs according to the mass ratio of 30:1, decocting for 35min at 100 ℃, and filtering to obtain a second liquid medicine;
step five, uniformly mixing the first liquid medicine and the allicin, and decocting for 25min at 50 ℃, wherein the second mixed liquid medicine is added for 4 times in the decoction process to obtain the traditional Chinese medicine composition;
step six, uniformly mixing the traditional Chinese medicine composition with starch according to the mass ratio of 1:10-20, and granulating to obtain the traditional Chinese medicine composition granules.
Comparative example 5
The comparative example differs from example 1 in that the neem flower is replaced by solidago, and the other components and preparation methods are unchanged.
The comparative example provides a traditional Chinese medicine composition for treating toxoplasmosis, which comprises the following specific contents:
the traditional Chinese medicine composition comprises the following components in parts by weight: 7g of rhizoma polygonati, 7g of garlicin, 3g of herba artemisiae scopariae, 3g of solidago, 2g of lycopodium clavatum, 2g of cocklebur, 3g of spina gleditsiae, 3g of radix ophiopogonis, 3g of centipeda minima, 3g of medlar, 1g of grifola, 2g of Chinese yam and 3g of liquorice.
The traditional Chinese medicine composition is a traditional Chinese medicine composition granule, and the specific preparation method is as follows:
crushing clean garlic cloves to obtain mashed garlic; soaking the mashed garlic in an acetic acid solution with the mass percent of 10% for 20 hours, filtering, taking a solid filter, adding a mixed solution of petroleum ether and ethanol with the volume ratio of 1:2, ultrasonically extracting for 30 minutes at the frequency of 40kHz, centrifuging for 20 minutes at the rotating speed of 550r/min, and taking a supernatant to obtain an allicin extract;
distilling the garlic extract under reduced pressure at 40 ℃ and minus 0.08MPa, recrystallizing the concentrated solution with a mixed solvent of acetone and ethanol in a volume ratio of 3:1 at 35 ℃ for 10 hours to obtain allicin;
weighing the components according to the designed proportion, uniformly mixing the weighed components except allicin, adding 1500mL of deionized water for soaking for 2 hours, decocting for 1.5 hours at 100 ℃, and filtering to obtain a first liquid medicine and medicine residues;
adding deionized water into the dregs according to the mass ratio of 30:1, decocting for 35min at 100 ℃, and filtering to obtain a second liquid medicine;
step five, uniformly mixing the first liquid medicine and the allicin, and decocting for 25min at 50 ℃, wherein the second mixed liquid medicine is added for 4 times in the decoction process to obtain the traditional Chinese medicine composition;
step six, uniformly mixing the traditional Chinese medicine composition with starch according to the mass ratio of 1:10-20, and granulating to obtain the traditional Chinese medicine composition granules.
Comparative example 6
The comparative example provides a commercial sulfadimidine tablet (specification: 500 mg/tablet) for animals.
In order to further illustrate the technical effects of the invention, the invention carries out toxoplasma treatment tests, and the specific contents are as follows:
1. animal test:
and a, taking fresh tissues such as cat liver, spleen, heart blood, lymph nodes and the like which die from complications caused by toxoplasma, grinding, and then adding 10 times of physiological saline for double antibody treatment. Standing at room temperature for 1h, shaking, centrifuging at a speed of 100r/min, and inoculating supernatant to a test mouse. 20 mice are equally divided into A, B groups, wherein, group A is inoculated with 1mL of supernatant liquid in each abdominal cavity, group B is a blank control group, and each abdominal cavity is inoculated with 1mL of physiological saline;
step b, observing every day after inoculation, and leading 4 mice in the group A to be ill at 3d, 9 mice to be ill after two weeks, and 1 mouse to die; group B had no significant change.
And c, performing microscopic examination on ascites of the mice with the disease, finding that typical toxoplasma exists and counting the number of toxoplasma bodies.
Step d, dividing the mice with the disease into two groups, wherein one group is treated by the traditional Chinese medicine composition particles provided by the embodiment 1 of the invention, the traditional Chinese medicine composition particles are dissolved in normal saline, and the dosage of the traditional Chinese medicine composition particles is 200 mg/kg according to the weight of the mice, and the mice are infused with stomach twice a day; one group of the commercially available western medicines, namely the sulfamethazine tablet, is treated, the sulfamethazine tablet is dissolved in normal saline, the administration dosage is 200 mg/kg according to the weight of the mice, the mice are subjected to stomach infusion, and the number of the mice which are subjected to laparoscopic technology is respectively taken from 3d, 5d, 7d, 10d, 15d and 20d twice a day, and the results are shown in table 1.
Table 1 comparison of results of traditional Chinese medicine treatment and Western medicine treatment on sick mice
From the results shown in Table 1, it can be seen that the reduction rates of the numbers of toxoplasma bodies in the abdominal cavities of the mice treated by the traditional Chinese medicine provided by the invention are 25.8%, 49.9%, 60.7%, 66.4%, 91.51% and 98.9% in terms of 3d, 5d, 7d, 10d, 15d and 20 d; the reduction rate of toxoplasma in the abdominal cavity of the western medicine treated mice is 31.4%, 43.1%, 51.8%, 56.3%, 81.5% and 95.5% in the number of toxoplasma in the 3 rd, 5 th, 7 th, 10 th, 15 th and 20 th d.
2. The invention compares the clinical treatment results of canine and feline toxoplasmosis
The medicines provided by the examples and the comparative examples are used for treating the sick dogs, the dosage of the medicines is 200 mg/kg according to the weight of the dogs, the medicines are taken twice a day after being dissolved in water, and the medicines are used for 15 days continuously, and the specific results are shown in Table 2.
Cure standard: the secretion in the diseased eyes of the dogs is obviously reduced, the spirit is recovered to be normal, symptoms such as cough, vomit, diarrhea and the like are avoided, the dogs actively eat, the feces are normal, blood is drawn for toxoplasma antibody detection, and if the dogs are positive, the dogs are cured.
TABLE 2 clinical treatment results of canine toxoplasmosis
Group of Number of diseases (Only) Cure number (only) Number of deaths (only) Cure rate (%)
Example 1 212 197 15 92.9
Example 2 187 169 18 90.3
Example 3 195 175 20 89.7
Comparative example 1 182 154 28 84.6
Comparative example 2 176 143 33 81.2
Comparative example 3 148 121 27 81.7
Comparative example 4 158 124 34 78.5
Comparative example 5 137 109 28 79.5
Comparative example 6 179 157 22 87.7
The medicines provided by the examples and the comparative examples are used for treating diseased cats, the dosage of the medicines is 200 mg/kg according to the weight of the cats, the medicines are taken twice a day after being dissolved in water, and the medicines are taken for 15 days continuously, and the specific results are shown in Table 3.
Cure standard: the secretion in the diseased cat eye is obviously reduced, the body temperature is recovered to be normal, the spirit is recovered to be normal, diarrhea and vomiting are avoided, and the cat eye is actively fed, and toxoplasma test paper is adopted to test whether the cat feces are cured or not.
TABLE 3 clinical treatment results of Toxoplasma cat
According to the table 2, the traditional Chinese medicine composition particles provided by the embodiment of the invention have good effect and cure rate higher than 89% when used for treating diseased dogs. According to the table 3, the traditional Chinese medicine composition particles provided by the embodiment of the invention are used for treating diseased cats, and have good effects and cure rate higher than 89%.
In conclusion, the traditional Chinese medicine composition for treating toxoplasmosis provided by the invention has the advantages of safe components, small toxic and side effects and remarkable toxoplasmosis treatment effect, and the technical problems of large toxic and side effects and poor treatment effect of medicines in the prior art in the toxoplasmosis treatment process are effectively solved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the invention.

Claims (10)

1. A traditional Chinese medicine composition for treating toxoplasmosis is characterized in that: comprises the following components in parts by weight: 1-10 parts of dryopteris bicolor, 1-10 parts of allicin, 1-5 parts of herba artemisiae capillaries, 2-5 parts of chinaberry flowers, 1-5 parts of lycopodium clavatum, 1-4 parts of cocklebur and 1-4 parts of spina gleditsiae.
2. The traditional Chinese medicine composition for treating toxoplasmosis according to claim 1, wherein: the composition also comprises the following components in mass: 1-5 parts of dwarf lilyturf tuber, 2-5 parts of centipeda minima, 1-5 parts of medlar, 0.5-2 parts of Polyporus, 1-4 parts of Chinese yam and 1-5 parts of liquorice.
3. The traditional Chinese medicine composition for treating toxoplasmosis according to claim 1, which is characterized by comprising the following components in parts by weight: 3-8 parts of dryopteris bicolor, 3-9 parts of allicin, 2-4 parts of herba artemisiae capillaries, 2-4 parts of chinaberry flowers, 2-4 parts of lycopodium clavatum, 2-3 parts of cocklebur, 2-3 parts of spina gleditsiae, 3-4 parts of radix ophiopogonis, 3-4 parts of centipeda, 2-4 parts of medlar, 1-1.5 parts of grifola, 2-3 parts of Chinese yam and 3-4 parts of liquorice.
4. The traditional Chinese medicine composition for treating toxoplasmosis according to claim 1, wherein: the extraction method of the allicin comprises the following steps:
step a, crushing clean garlic cloves to obtain mashed garlic;
step b, adding the mashed garlic into acetic acid solution, soaking, filtering, taking a solid filtrate, adding a mixed solvent of petroleum ether and ethanol, performing ultrasonic extraction, centrifuging, and taking a supernatant to obtain an allicin extract;
and c, concentrating the garlic extract, and recrystallizing to obtain the allicin.
5. The traditional Chinese medicine composition for treating toxoplasmosis according to claim 4, wherein: in the step b, the mass percentage of the acetic acid solution is 10% -15%; and/or
In the step b, the soaking time is 10-30 hours; and/or
In the step b, the volume ratio of petroleum ether to ethanol in the mixed solvent is 1:1.5-2.5; and/or
In the step b, the frequency of ultrasonic extraction is 30kHz-45kHz, and the time of ultrasonic extraction is 20-40 min; and/or
In the step b, the rotational speed of the centrifugation is 400rpm-800rpm, and the centrifugation time is 15min-30min; and/or
In the step c, the concentration is reduced pressure distillation, the vacuum degree of distillation is 0.07MPa-0.085MPa, and the distillation temperature is 30-50 ℃; and/or
In the step c, the solvent for recrystallization is a mixed solvent of acetone and ethanol with the volume ratio of 2-4:0.7-1.4, the recrystallization temperature is 25-45 ℃, and the recrystallization time is 10-20 h.
6. The method for preparing the traditional Chinese medicine composition for treating toxoplasmosis according to any one of claims 1 to 5, which is characterized in that: at least comprises the following steps:
firstly, weighing the components according to a designed proportion, uniformly mixing the weighed components except allicin, adding the components into deionized water for soaking, decocting at 95-110 ℃, and filtering to obtain a first liquid medicine and medicinal residues;
adding water into the dregs, decocting at 100-110 ℃, and filtering to obtain a second liquid medicine;
step three, uniformly mixing the first liquid medicine and the allicin, decocting at 100-110 ℃, and adding the second mixed liquid medicine for 3-4 times in the decoction process to obtain the traditional Chinese medicine composition.
7. Use of the traditional Chinese medicine composition for treating toxoplasmosis according to any one of claims 1 to 5 for treating toxoplasmosis in dogs and cats.
8. A Chinese medicinal preparation for treating toxoplasmosis, which is characterized by comprising the Chinese medicinal composition for treating toxoplasmosis according to any one of claims 1 to 5.
9. The traditional Chinese medicine preparation for treating toxoplasmosis according to claim 8, wherein the dosage form of the traditional Chinese medicine preparation is a granule.
10. The method for preparing the traditional Chinese medicine preparation for treating toxoplasmosis according to claim 9, which is characterized in that: the method comprises the following steps: mixing the traditional Chinese medicine composition for treating toxoplasmosis with starch or dextrin according to the mass ratio of 1:10-20, granulating, and obtaining the traditional Chinese medicine composite granules.
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Publication number Priority date Publication date Assignee Title
CN110051808A (en) * 2019-05-15 2019-07-26 陈云志 For treating the Chinese medicine composition of toxoplasmosis
CN110585381A (en) * 2019-09-27 2019-12-20 山东佳硒雅生物有限公司 Medicinal and edible composition for expelling toxoplasma gondii and preparation method thereof

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Publication number Priority date Publication date Assignee Title
CN110051808A (en) * 2019-05-15 2019-07-26 陈云志 For treating the Chinese medicine composition of toxoplasmosis
CN110585381A (en) * 2019-09-27 2019-12-20 山东佳硒雅生物有限公司 Medicinal and edible composition for expelling toxoplasma gondii and preparation method thereof

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