AU2021105132A4 - Preservative for common cattail and preparation method thereof - Google Patents
Preservative for common cattail and preparation method thereof Download PDFInfo
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- 240000000260 Typha latifolia Species 0.000 title claims abstract description 34
- 239000003755 preservative agent Substances 0.000 title claims abstract description 33
- 230000002335 preservative effect Effects 0.000 title claims abstract description 33
- 235000005324 Typha latifolia Nutrition 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 36
- 239000002994 raw material Substances 0.000 claims abstract description 35
- 235000005187 Taraxacum officinale ssp. officinale Nutrition 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 241000205585 Aquilegia canadensis Species 0.000 claims abstract description 14
- 241000437896 Corydalis bungeana Species 0.000 claims abstract description 14
- 235000009411 Rheum rhabarbarum Nutrition 0.000 claims abstract description 14
- 240000007232 Illicium verum Species 0.000 claims abstract description 13
- 235000008227 Illicium verum Nutrition 0.000 claims abstract description 13
- LPUQAYUQRXPFSQ-DFWYDOINSA-M monosodium L-glutamate Chemical compound [Na+].[O-]C(=O)[C@@H](N)CCC(O)=O LPUQAYUQRXPFSQ-DFWYDOINSA-M 0.000 claims abstract description 12
- 235000013923 monosodium glutamate Nutrition 0.000 claims abstract description 12
- 239000004223 monosodium glutamate Substances 0.000 claims abstract description 12
- 238000002791 soaking Methods 0.000 claims abstract description 9
- 240000001949 Taraxacum officinale Species 0.000 claims abstract description 6
- 244000299790 Rheum rhabarbarum Species 0.000 claims abstract 5
- 244000269722 Thea sinensis Species 0.000 claims abstract 3
- 238000002156 mixing Methods 0.000 claims description 32
- 238000007873 sieving Methods 0.000 claims description 30
- 238000001914 filtration Methods 0.000 claims description 24
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 19
- 238000010298 pulverizing process Methods 0.000 claims description 17
- 239000011259 mixed solution Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 16
- 239000003814 drug Substances 0.000 claims description 15
- 239000000243 solution Substances 0.000 claims description 13
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 11
- 239000008103 glucose Substances 0.000 claims description 11
- 239000012535 impurity Substances 0.000 claims description 10
- 238000010009 beating Methods 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 239000012153 distilled water Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- 229920001285 xanthan gum Polymers 0.000 claims description 8
- 229940082509 xanthan gum Drugs 0.000 claims description 7
- 235000010493 xanthan gum Nutrition 0.000 claims description 7
- 239000000230 xanthan gum Substances 0.000 claims description 7
- 229940105902 mint extract Drugs 0.000 claims description 6
- -1 Cacl Substances 0.000 claims description 4
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 239000012258 stirred mixture Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000005303 weighing Methods 0.000 claims description 4
- 241000245665 Taraxacum Species 0.000 abstract description 14
- 230000003078 antioxidant effect Effects 0.000 abstract description 14
- 239000003963 antioxidant agent Substances 0.000 abstract description 8
- 241000193830 Bacillus <bacterium> Species 0.000 abstract description 4
- 241000191967 Staphylococcus aureus Species 0.000 abstract description 4
- 208000037386 Typhoid Diseases 0.000 abstract description 4
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000834 fixative Substances 0.000 abstract description 4
- 230000002401 inhibitory effect Effects 0.000 abstract description 4
- 238000004321 preservation Methods 0.000 abstract description 4
- 201000008297 typhoid fever Diseases 0.000 abstract description 4
- 241001122767 Theaceae Species 0.000 description 15
- 241000219061 Rheum Species 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 150000008442 polyphenolic compounds Chemical class 0.000 description 3
- 235000013824 polyphenols Nutrition 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- 235000019640 taste Nutrition 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 241001671556 Alstonia macrophylla Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000743048 Puya Species 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 240000000300 Zizania aquatica Species 0.000 description 1
- 235000002636 Zizania aquatica Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/154—Organic compounds; Microorganisms; Enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/157—Inorganic compounds
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Microbiology (AREA)
- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to the technical field of preservative preparation, and
discloses a preservative for common cattails. The preservative comprises: 6-12 parts of
dandelion, 2-8 parts of monosodium glutamate, 4-10 parts of tea leaves, 4-10 parts of
honeysuckle, 1-5 parts of rhubarb, 2-6 parts of corydalis bungeana and other components. The
present invention further discloses a preparation method of a preservative for common cattail,
comprising the following steps: Si: raw material treatment; S2: stepwise treatment: adding
honeysuckle, rhubarb, corydalis bungeana and star anise to a pulverizer to be pulverized,
adding water over the materials and soaking for 30-50 minutes; and S3: decocting. The
preservative of the present invention is reasonable in compatibility, can well improve
preservation effect and increase the sweetness and brittleness. Tea leaves and dandelion are
used as main antioxidants, thus the antioxidant capacity is improved. Meanwhile, citric acid is
a color fixative as well. Dandelion has an inhibitory effect on staphylococcus aureus, typhoid
bacillus and the like. Tea leaves not only has an antioxidant effect, but also has an antibacterial
effect.
1/1
Fig. 1
Description
1/1
Fig. 1
The present invention relates to the technical field of preservative preparation, in particular to a preservative for common cattail and a preparation method thereof.
Common cattail, also known as Shenpu, Pulijiu, Pusun, Puya, Pubai, Senccio oldhamianus Maxim or typha latifolia, is the pseudostem of cattail, a perennial plant of the cattail family. Common cattail can be roughly divided into three categories according to its edible parts: the first category is pseudostem encapsulated by leaf sheaths, and famous products include Pulai at Daming Lake in Jinan, Shandong Province and Shaohu Lake in Huai'an; the second category is underground grape stem whihc is white, long, fat and tender, and the famous products include the Chenzhou Pucai from Huaiyang, Henan and the catsprouts from Kunming and Jianshui, Yunnan; the third category is white and tender dwarf stem as zizania aquatica, and the famous product include XiCaoPuCai from Yuanmou, Yunnan, which is rich in nutrient, but generally poor in fresh-keeping conductance.
In the past, common cattail cannot be stored for 15 days-9 months or more time by virtue of refrigeration, freezing and quick freezing, and stored for no more than 10 days when fresh refrigeration, during when, end browning will occur. After being directly frozen and thawed, the common cattail cannot be rehydrated and therefore quality is significantly lowered. After being cooked, common cattail tastes like grass and is not crisp, and cannot meet people's requirements.
SUMMARY (1) Technical problem to be solved Aiming at the defects in the prior art, the present invention provides a preservative for common cattail and a preparation method thereof, solving the existing problem that common cattail cannot be preserved well after being picked, and cannot meet people's requirements. (2) Technical solutions In order to achieve the above objective, the present invention provides the following technical solutions: Provided a preservative for common cattail, comprising: 6-12 parts of dandelion, 2-8 parts of monosodium glutamate, 4-10 parts of tea, 4-10 parts of honeysuckle, 1-5 parts of rhubarb, 2-6 parts of corydalis bungeana, 4-8 parts of star anise, 0.5-3 parts of citric acid, 12-20 parts of Cacl, 0.5-2.5 parts of xanthan gum, 0.5-2 parts of salt, 1-3 parts of glucose and 50-100 parts of distilled water. Provided is a preparation method of a preservative for common cattail, comprising the following steps: Si: raw material treatment: weighing raw materials in a weight ratio, then adding dandelion to a pulverizer to be pulverized, then adding water over the raw materials by 3-8 cm, then soaking for -80 minutes, afterwards adding the soaked materials into a traditional Chinese medicine decoction tank, boiling the materials with strong fire and continuing to decoct the materials for 31-50 minutes with mild fire, cooling and then mixing the materials with monosodium glutamate and tea, putting the mixture in a beating machine for beating, and filtering the mixture to obtain mixed solution A; S2: stepwise treatment: adding honeysuckle, rhubarb, corydalis bungeana and star anise into the pulverizer to be pulverized, and adding water over the materials and soaking for 30-50 minutes; S3: decocting: taking out the soaked raw materials, filtering, then adding the filtered materials into the traditional Chinese medicine decoction tank, continuing to decoct the materials for 30-50 minutes with mild fire after boiling with strong fire, filtering to obtain a Chinese medicine extract, and cooling to 20-40°C to obtain mixed solution B; S4: mixing: mixing the mixed solution A with the mixed solution B, and then continuously stirring for 20-30 minutes to obtain a mixture C; S5: ultrasonic dispersion: putting the stirred mixture C into an ultrasonic disperser for ultrasonic dispersion; S6: filtering: filtering the mixture C after ultrasonic dispersion with a filter screen of 400-600 meshes and retaining the filtered solution; and S7: mixing again: adding citric acid, Cacl, xanthan gum, salt, glucose and distilled water into a mixing tank, then mixing to finally obtain the preservative for common cattail. As a further solution of the present invention, pulverizing is conducted for 10-30 minutes in Si, a 300-mesh sieve is used for sieving after pulverizing, pulverizing is conducted again after sieving, then sieving is conducted again with the 300-mesh sieve, impurities obtained after sieving are removed, and the raw materials of the second sieving are added into the raw materials obtained by the first sieving to be mixed. Further, in S2, the honeysuckle, rhubarb, corydalis bungeana and star anise are added into the pulverizer in batches, each raw material is added at an interval of 2-4 minutes. On the basis of the foregoing solution, heating is conducted when in mixing in S4, the heating temperature is 50-80°C, the ultrasonic dispersion in S5 is conducted for 30-50 minutes, then still standing is conducted for 10-30 minutes, the filter residue in S6 is squeezed, the filtrate is mixed into the filtered solution to save resources, the squeezed residue is then subjected to high temperature sterilization for standby, and 3 parts of mint extract is added when in mixing in S7.
(3) Beneficial effects Compared with the prior art, the present invention provides a preparation method of a preservative for common cattail, which has the following beneficial effects: 1. The preservative of the present invention is reasonable in compatibility. The preservation effect can be greatly improved by adding monosodium glutamate, the sweetness can be improved by adding glucose, and the brittleness can be enhanced by adding Cacl. Tea leaves and dandelion are used as main antioxidants, which is because active ingredients in tea leaves have a strong antioxidant effect and dandelion also has an antioxidant effect. In addition, tea polyphenols in tea leaves and citric acid have a good synergistic effect so as to improve the antioxidant capacity. Meanwhile, citric acid is a color fixative as well. Dandelion has an inhibitory effect on staphylococcus aureus, typhoid bacillus and the like. Tea leaves have not only an antioxidant effect, but also an antibacterial effect. 2. In the present invention, materials in the mixture can be thoroughly dispersed through the ultrasonic dispersion step, which facilitates the filtering in the next step and reduces impurities in the preservative. 3. According to the present invention, qualified pulverized raw materials can be sieved through the first sieving, and then unqualified pulverized raw materials are concentrated, so that the crushing efficiency is improved. Through the second sieving, impurities that cannot be pulverized can be extracted, so as to improve the quality of a medicine. 4. In the present invention, materials are added in batches so that each material can be fully pulverized, thereby improving the pulverizing efficiency. The filter residue after filtering can be recycled as the fertilizer, which is energy-saving and environmentally-friendly. BRIEF DESCRIPTION OF THE DRAWINGS
Fig. 1 is a flow structure schematic diagram of a preparation method of a preservative for common cattail provided by the present invention. DETAILED DESCRIPTION
The technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts are included within the scope of protection of the present invention.
Example 1
Referring to Fig. 1, a preservative for common cattail comprises: 8 parts of dandelion, 4 parts of monosodium glutamate, 6 parts of tea leaves, 8 parts of honeysuckle, 3 parts of rhubarb, 4 parts of corydalis bungeana, 6 parts of star anise, 1 part of citric acid, 14 parts of Cacl, 1 part of xanthan ) gum, 1.5 parts of salt, 1 part of glucose and 60 parts of distilled water. The preservative of the present invention is reasonable in compatibility. The preservation effect can be greatly improved by adding monosodium glutamate, the sweetness can be improved by adding glucose, the brittleness can be enhanced by adding Cacl. Tea leaves and dandelion are used as the main antioxidants, which is because active ingredients in tea leaves have a strong antioxidant effect and dandelion also has an antioxidant effect. In addition, tea polyphenols in tea leaves and citric acid have a good synergistic effect to improve the antioxidant capacity. Meanwhile, citric acid is a color fixative as well. Dandelion has an inhibitory effect on staphylococcus aureus, typhoid bacillus and the like. Tea leaves have not only an antioxidant effect, but also an antibacterial effect.
A preparation method of a preservative for common cattail comprises the following steps:
Si: raw material treatment: weighing raw materials in a weight ratio, then adding dandelion to a pulverizer to be pulverized, then adding water over the raw materials by 5 cm, then soaking for 60 minutes, afterwards adding the soaked materials into a traditional Chinese medicine decoction tank, boiling the materials with strong fire and continuing to decoct the materials for 45 minutes with mild fire, cooling and then mixing with monosodium glutamate and tea leaves, putting the mixture in a beating machine for beating, and filtering the materials to obtain mixed solution A;
S2: stepwise treatment: adding honeysuckle, rhubarb, corydalis bungeana and star anise to the pulverizer to be pulverized, and adding water over the materials and soaking for 35 minutes;
S3: decocting: taking out the soaked raw materials, filtering, then adding the filtered materials into the traditional Chinese medicine decoction tank, continuously decocting for 40 minutes with mild fire after boiling with strong fire, filtering to obtain a Chinese medicine extract, and cooling to 20°C to obtain mixed solution B;
S4: mixing: mixing the mixed solution A with the mixed solution B, and then continuously stirring for 25 minutes to obtain a mixture C;
S5: ultrasonic dispersion: putting the stirred mixture C into an ultrasonic disperser for ultrasonic dispersion. The materials in the mixture can be thoroughly dispersed through the ultrasonic dispersion step, which facilitates the filtering in the next step and reduces impurities in the preservative;
S6: filtering: filtering the mixture C after ultrasonic dispersion with a 400-mesh filter screen and retaining the filtered solution; and
S7: second mixing: adding citric acid, Cacl, xanthan gum, salt, glucose and distilled water into a mixing tank, and then mixing to finally obtain the preservative for common cattail.
According to the present invention, pulverizing is conducted for 15 minutes in Si, a 300-mesh sieve is used for sieving after pulverizing, pulverizing is conducted again after sieving, then sieving is conducted again with the 300-mesh sieve, impurities obtained after sieving are removed, the raw materials obtained by the second sieving are added into the raw materials obtained after the first sieving to be mixed, the qualified pulverized raw materials can be sieved through the first sieving, then the unqualified pulverized raw materials can be concentrated, thus the pulverizing efficiency is improved, and impurities that cannot be pulverized can be extracted by the second sieving, so that the quality of the medicine is improved. In S2, the honeysuckle, rhubarb, corydalis bungeana and star anise are added into the pulverizer in batches, each raw material is added at an interval of two minutes. Each material can be fully pulverized by addition in batches, so that the pulverizing efficiency is improved. Heating is conducted during mixing in S4, and the heating temperature is °C. The ultrasonic dispersion in S5 is conducted for 40 minutes, and then still standing is conducted for 15 minutes. The filter residue in S6 is squeezed, the filtrate is mixed into filtered solution so as to save resources, the squeezed residue is then subjected to high temperature sterilization for standby, and the filtered residue can be recycled as the fertilizer, which is energy-saving and environmentally friendly. During mixing in S7, 3 parts of mint extract is added, and the taste of the common cattail can be more refreshing by adding the mint extract.
Example 2
Referring to Fig. 1, a preservative for common cattail comprises: 10 parts of dandelion, 3 parts of monosodium glutamate, 5 parts of tea leaves, 7 parts of honeysuckle, 3 parts of rhubarb, 4 parts of corydalis bungeana, 5 parts of star anise, 2 part of citric acid, 12 parts of Cacl, 1 part of xanthan gum, 1.5 parts of salt, 1 part of glucose and 63 parts of distilled water. The preservative of the present invention is reasonable in compatibility. The preservation effect can be greatly improved by adding monosodium glutamate, the sweetness can be improved by adding glucose, and the brittleness can be enhanced by adding Cacl. Tea leaves and dandelion are used as main antioxidants, which is because active ingredients in tea leaves have a strong antioxidant effect and dandelion also has an antioxidant effect. In addition, tea polyphenols in tea leaves and citric acid have a good synergistic effect to improve the antioxidant capacity. Meanwhile, citric acid is a color fixative as well. Dandelion has an inhibitory effect on staphylococcus aureus, typhoid bacillus and the like. Tea leaves have not only an antioxidant effect, but also an antibacterial effect.
A preparation method of a preservative for common cattail comprises the following steps:
Si: raw material treatment: weighing raw materials in a weight ratio, then adding dandelion to a pulverizer to be pulverized, then adding water over the raw materials for 5 cm, then soaking for 65 minutes, afterwards adding the materials into a traditional Chinese medicine decoction tank, boiling the materials with strong fire and continuing to decoct the materials for 45 minutes with mild fire, cooling and then mixing the materials with monosodium glutamate and tea leaves, putting the mixture in a beating machine for beating, and filtering the materials to obtain mixed solution A;
S2: stepwise treatment: adding honeysuckle, rhubarb, corydalis bungeana and star anise into the pulverizer to be pulverized, and adding water over the materials and soaking for 35 minutes;
S3: decocting: taking out the soaked raw materials, filtering then adding the filtered materials to the traditional Chinese medicine decoction tank, continuing to decoct the materials for 40 minutes with mild fire after boiling with strong fire, filtering to obtain a Chinese medicine extract, and cooling to 20°C to obtain mixed solution B;
S4: mixing: mixing the mixed solution A with the mixed solution B, and then continuously stirring for 25 minutes to obtain a mixture C;
S5: ultrasonic dispersion: putting the stirred mixture C into an ultrasonic disperser for ultrasonic dispersion. The materials in the mixture can be thoroughly dispersed through the ultrasonic dispersion step, which facilitates the filtering in the next step and reduces impurities in the preservative;
S6: filtering: filtering the mixture C after ultrasonic dispersion with a 400-mesh filter screen and retaining the filtered solution; and
S7: second mixing: adding citric acid, Cacl, xanthan gum, salt, glucose and distilled water into a mixing tank, then mixing to finally obtain the preservative for common cattail.
According to the present invention, pulverizing is conducted for 15 minutes in Si, a 300-mesh sieve is used for sieving after pulverizing, pulverizing is conducted again after sieving, then sieving is conducted again with the 300-mesh sieve, impurities obtained after sieving are removed, the raw materials obtained after the second sieving are added into the raw materials obtained after the first sieving to be mixed, qualified pulverized raw materials can be sieved through the first sieving, then the unqualified pulverized raw materials can be concentrated, thus the pulverizing efficiency is improved, and impurities that cannot be pulverized can be extracted through the secondary sieving, so that the quality of the medicine is improved. In S2, the honeysuckle, rhubarb, corydalis bungeana and star anise are added into the pulverizer in batches, each raw material is added at an interval of three minutes, each material can be fully pulverized by addition in batches, and the pulverizing efficiency is improved. Heating is conducted during mixing in S4, and the heating temperature is °C. The ultrasonic dispersion in S5 is conducted for 40 minutes, and then still standing is conducted for 15 minutes. The filter residue in S6 is squeezed, the filtrate is mixed into the filtered solution so as to save resources, the squeezed residue is then subjected to high temperature sterilization for standby, and the filtered residue can be recycled as the fertilizer, which is energy-saving and environmentally friendly. When mixing in S7, 3 parts of mint extract is added, and the taste of the common cattail can be more refreshing by adding the mint extract.
In the description herein, it should be noted that relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also other elements that are not explicitly listed, or further includes the inherent elements of this process, method, article or device.
Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A preservative for common cattail, comprising: 6-12 parts of dandelion, 2-8 parts of monosodium glutamate, 4-10 parts of tea leaves, 4-10 parts of honeysuckle, 1-5 parts of rhubarb, 2-6 parts of corydalis bungeana, 4-8 parts of star anise, 0.5-3 parts of citric acid, 12-20 parts of Cacl, 0.5-2.5 parts of xanthan gum, 0.5-2 parts of salts, 1-3 parts of glucose and 50-100 parts of distilled water.
2. A preparation method of a preservative for common cattail, comprising the following steps:
Si: raw material treatment: weighing raw materials in a weight ratio, then adding dandelion to a pulverizer to be pulverized, then adding water over the raw materials by 3-8 cm, then soaking for -80 minutes, afterwards adding the soaked materials into a traditional Chinese medicine decoction tank, boiling the materials with strong fire and continuing to decoct the materials for 31-50 minutes with mild fire, cooling and then mixing the decocted materials with monosodium glutamate and tea leaves, putting the mixture in a beating machine for beating, and filtering to obtain mixed solution A;
S2: stepwise treatment: adding honeysuckle, rhubarb, corydalis bungeana and star anise into the pulverizer to be pulverized, and adding water over the materials and soaking for 30-50 minutes;
S3: decocting: taking out the soaked raw materials, filtering, then adding the filtered materials into the traditional Chinese medicine decoction tank, continuing to decoct the materials for 30-50 minutes with mild fire after boiling with strong fire, filtering to obtain a Chinese medicine extract, and cooling to 20-40°C to obtain mixed solution B;
S4: mixing: mixing the mixed solution A with the mixed solution B, and then continuously stirring for 20-30 minutes to obtain a mixture C;
S5: ultrasonic dispersion: putting the stirred mixture C into an ultrasonic disperser for ultrasonic dispersion;
S6: filtering: filtering the mixture C after ultrasonic dispersion with a filter screen of 400-600 meshes and retaining the filtered solution; and
S7: mixing again: adding citric acid, Cacl, xanthan gum, salt, glucose and distilled water into a mixing tank, then mixing to finally obtain the preservative for common cattail.
3. The preparation method of the preservative for common cattail according to claim 2, wherein pulverizing is conducted for 10-30 minutes in Si, a 300-mesh sieve is used for sieving after pulverizing, pulverizing is conducted again after sieving, then sieving is conducted again with the 300-mesh sieve, impurities obtained after sieving are removed, and the raw materials obtained after the second sieving are added into the raw materials obtained after the first sieving to be mixed.
4. The preparation method of the preservative for common cattail according to claim 2, wherein in S2, honeysuckle, rhubarb, corydalis bungeana and star anise are added into the pulverizer in batches, and each raw material is added at an interval of 2-4 minutes.
5. The preparation method of the preservative for common cattail according to claim 2, wherein heating is conducted when in mixing in S4, the heating temperature is 50-80°C; the ultrasonic dispersion in S5 is conducted for 30-50 minutes, then still standing is conducted for -30 minutes; the filter residue in S6 is squeezed, the filtrate is mixed into filtered solution to save resources, the squeezed residue is then subjected to high temperature sterilization for standby, and 2-6 parts of mint extract is added when in mixing in S7.
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AU2021105132A AU2021105132A4 (en) | 2021-08-09 | 2021-08-09 | Preservative for common cattail and preparation method thereof |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114521582A (en) * | 2022-02-26 | 2022-05-24 | 贵阳学院 | Method for preventing and controlling brown rot of picked plums |
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2021
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114521582A (en) * | 2022-02-26 | 2022-05-24 | 贵阳学院 | Method for preventing and controlling brown rot of picked plums |
CN114521582B (en) * | 2022-02-26 | 2024-03-15 | 贵阳学院 | Method for preventing and controlling brown rot after plum harvest |
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