Processing and storing method of gynura procumbens leaf powder

A technique of storage method of chrysanthemum notoginseng and its storage method, which is applied in the field of processing and storage of chrysanthemum notoginseng leaf powder, and can solve the problem of large damage to the nutritional components of chrysanthemum notoginseng leaves and the active ingredients of chrysanthemum notoginseng leaves Problems such as excessive retention and low nutritional value of flat-lying chrysanthemum notoginseng leaf tea can achieve the effect of improving storage stability, avoiding mildew, and prolonging storage time

Pending Publication Date: 2021-08-10

杭州国慷网络科技有限公司

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AI-Extracted Technical Summary

Problems solved by technology

[0005] The present invention aims to overcome the fact that during the processing of the existing flat-lying chrysanthemum notoginseng tea, the temperature is too high when the high-temperature hot air is done, and the high temperature greatly damages the nutritional components of the flat-lying chrysanthemum notoginseng leaf, and the obtained flat-lying chrysanthemum notoginseng leaf The nutritional value of tea is low, and the processing cost is high, and the ...

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Abstract

The invention discloses a processing and storing method of gynura procumbens leaf powder. The processing and storing method comprises the following steps: (1) picking gynura procumbens leaves; (2) storing green leaves; (3) steam fixation: the steam temperature is 100 DEG C, the flow rate of green leaves is 100-120 kg/h, and the fixation time is 8-10 s; (4) cooling; (5) rolling and drying: rolling and drying at 90-95 DEG C for 30-40 minutes; (6) re-drying and fragrance enhancing: drying at 70-80 DEG C for 15-30 minutes; (7) grinding into powder to obtain gynura procumbens leaf powder; and (8) packaging and storing: putting the ground gynura procumbens leaf powder into a container, putting the container into a dehumidifying and mildew-proof bag, and sealing and storing. The steam mode is adopted for fixation, the speed is high, the time is short, the color is uniform, and more effective components are reserved; the gynura procumbens leaves are prepared into powder and stored by adopting effective measures, and the prepared gynura procumbens leaf powder is high in quality, good in stability, good in taste, multiple in purpose and long in storage life.

Application Domain

Tea substitues

Technology Topic

ChemistryGynura japonica +5

Image

Examples

Experimental program(3)
Comparison scheme(9)
Effect test(1)

Example Embodiment

[0040] Example 1:

[0041] Processing and storage methods for a flatchao three-seventholam, including the following steps:

[0042] (1) Painting Chrysanthemum Sanqi Cross Machine Picking: Use Double Ping-Type Picking Machine to cut the leaf section, length 10 ~ 20cm;

[0043] (2) Swing blue: Pick-picked synpring three seven leaves are placed in the chain plate-type greening machine, through the blast, so that the greening temperature is not higher than 25 ° C;

[0044] (3) Steam killing: kill the steam roller, the steam temperature is 100 ° C, the ate flow of 110 kg / h, the cylinder speed is 60 rpm, the stirring shaft rotation speed 300 rpm, and kill time 9s;

[0045] (4) Cooling: Fati-seven leaves after killing, rapid cooling by leaf making machine, cooling time 12 minutes, cooling level: kill blue without cake, surface no water;

[0046] (5) Cooling drying: The cooling of the premiscular three or seven leaves after cooling is 35 minutes in the hot air of 95 ° C;

[0047] (6) Fujian fragrance: After the chain plate dryer, the drying temperature is 75 ° C, and the time is 25 minutes;

[0048] (7) Grinding powder: The three-seven-leaves after drying are ground at a temperature of 20 ° C, relative humidity 40%, to particle diameter to 1200 mesh, to obtain a sequetomile three or seven leaf powder;

[0049] (8) Siping and gold exploration of foreign objects: grinding Pingtutia three or seven-leaf powder is put into the screen powder machine, over 80 stainless steel sieves, remove the surface of foreign objects, sieving good squid three or seasils Detector removal of metal foreign matter;

[0050] (9) Packing storage: The obtained Petacherus three-seven-blade powder into the aluminum foil bag, and put in the aluminum foil bag into the dehumidifening packet, the dehumidification of the three-seven-blash powder and dehumidium-dehumidium packets The mass ratio of mildew particles is 120: 1, and the sealing is stored.

[0051] Among them, the preparation method of dehydrating antihypertensive packet is:

[0052] A) Dispersing benzoic acid in N, N-dimethylformamide, then sequentially add 4-amino terephthalic acid, benzoic acid, zirconium chloride, and 2-amino terephthalic acid. The molar ratio was: 9: 1: 1.5, and the dispersion was uniformly reacted at 120 ° C for 36 h; then filtered the product, washed, washed, dried to give a metal organic frame material with an amino group;

[0053] B) Add a metal organic frame material with an amino group and potassium carbonate to add N, N-dimethylformamide, and add epoxyl alcohol after dispersion, with an amino metal organic frame material, potassium carbonate and epoxy. The mass ratio of the alcohol is: 3.5: 0.08: 1, 95 ° C, stirring 2 h, resulting in a hydroxy modified metal organic frame material;

[0054] C) Place a hydroxy-modified metal organic frame material in a water solution of 6 wt%, a hydroxy-modified metal organic frame material and phosphotungstic acid mass ratio of 1: 0.8, 60 ° C, stirring reaction 24 h After removing the solvent, dry the product to obtain a hydroxy-modified metal organic frame material loaded with phosphotungstic acid;

[0055] D) Disperse the hydroxy-modified metal organic frame material loaded with phosphotungstic acid in ethanol, then adding the cis-3-hexendehyde, the hydroxy-modified metal organic frame material with phosphotungstic acid is added to the smooth-3-3- The mass ratio of the alkaldehyde is 3.5: 1, stirred and uniform, at 65 ° C for 20 h, and the product is separated, and the moisture mildew particles are obtained.

[0056] E) Place the dehumidifier particles in a nonwoven bag, and the dehumidification scuten plug is obtained.

Example Embodiment

[0057] Example 2:

[0058] Processing and storage methods for a flatchao three-seventholam, including the following steps:

[0059] (1) Painting Chrysanthemum Sanqi Cross Machine Picking: Use Double Ping-Type Picking Machine to cut the leaf section, length 10 ~ 20cm;

[0060] (2) Swing blue: Pick-picked synpring three seven leaves are placed in the chain plate-type greening machine, through the blast, so that the greening temperature is not higher than 25 ° C;

[0061] (3) Steam killing: kill the steam roller, the steam temperature is 100 ° C, the ate flow of 100 kg / h, the cylinder speed is 60 rpm, the stirring shaft rotation speed 500 rpm, and the killing time is 8 s;

[0062] (4) Cooling: Fatiusi three or seven leaves after killing quickly cool, cooling time 10 minutes, cooling level: kill blue, no water;

[0063] (5) drying: The hot air of the seasilic japonicum after cooling is coarse 40 minutes in the hot air of the 90 ° C;

[0064] (6) Repair fragrance: After the chain plate dryer, drying temperature is 70 ° C, time 30 minutes;

[0065] (7) Grinding powder: The three-seven leaf after drying is ground at a temperature of 20 ° C and a relative humidity of 43%, and the particle diameter is 1100 mesh, to obtain a sequetomile three or seven leaf powder;

[0066] (8) Siping and gold exploration of foreign objects: grinding Pingtutia three or seven-leaf powder is put into the screen powder machine, over 80 stainless steel sieves, remove the surface of foreign objects, sieving good squid three or seasils Detector removal of metal foreign matter;

[0067] (9) Packing storage: The obtained Petacherus three-seven-blade powder into the aluminum foil bag, and put in the aluminum foil bag into the dehumidifening packet, the dehumidification of the three-seven-blash powder and dehumidium-dehumidium packets The mass ratio of mildew particles is 100: 1, and the sealing is stored.

[0068] Among them, the preparation method of dehydrating antihypertensive packet is:

[0069] A) Dispersing benzoic acid in N, N-dimethylformamide, then sequentially add 4-amino terephthalic acid, benzoic acid, zirconium chloride, and 2-amino terephthalic acid. The molar ratio is: 8: 1: 1, after the dispersion is uniform, water is hot and hot at 100 ° C for 48 h; then filtrate, washed, washed, dried to obtain a metal organic frame material with an amino group;

[0070] B) Add a metal organic frame material with an amino group and potassium carbonate to add N, N-dimethylformamide, and add epoxyl alcohol after dispersion, with an amino metal organic frame material, potassium carbonate and epoxy. The mass ratio of the alcohol is: 3: 0.05: 1, 90 ° C, stirring at 3 h, resulting in a hydroxy-modified metal organic frame material;

[0071] C) Place the hydroxy-modified metal organic frame material in aqueous phosphate aqueous phosphate solution, hydroxy-modified metal organic frame material and phosphotungstic acid mass ratio of 1: 0.5, 55 ° C, stirred at a stirred reaction 36h After removing the solvent, dry the product to obtain a hydroxy-modified metal organic frame material loaded with phosphotungstic acid;

[0072] D) Disperse the hydroxy-modified metal organic frame material loaded with phosphotungstic acid in ethanol, then adding the cis-3-hexendehyde, the hydroxy-modified metal organic frame material with phosphotungstic acid is added to the smooth-3-3- The mass ratio of the alkaldehyde is 3: 1, and the mixture is mixed after 24 h at 60 ° C, and the product is separated, drying after drying.

[0073] E) Place the dehumidifier particles in a nonwoven bag, and the dehumidification scuten plug is obtained.

Example Embodiment

[0074] Example 3:

[0075] Processing and storage methods for a flatchao three-seventholam, including the following steps:

[0076] (1) Painting Chrysanthemum Sanqi Cross Machine Picking: Use Double Ping-Type Picking Machine to cut the leaf section, length 10 ~ 20cm;

[0077] (2) Swing blue: Pick-picked synpring three seven leaves are placed in the chain plate-type greening machine, through the blast, so that the greening temperature is not higher than 25 ° C;

[0078] (3) Steam killing: kill the steam roller, the steam temperature is 100 ° C, the helic free flow rate of 120 kg / h, the cylinder speed is 80 rpm, the stirring shaft rotation speed 300 rpm, and the cyanone time is 10 s;

[0079] (4) Cooling: Fahoju three or seven leaves after killing, rapidly cooling, cooling time 15 minutes, cooling level: killing green leaves, no water;

[0080] (5) 揉 drying: The cooling of the premiums and the hot air in the cooling of the cooling is 30 minutes in the hot air of 95 ° C;

[0081] (6) Repair fraction: After the chain plate dryer, the drying temperature is 80 ° C, and the time is 15 minutes;

[0082] (7) Grinding powder: Grinding the squid after the drying of the squid is ground at a temperature of 20 ° C, relative humidity of 45%, and obtains a particle diameter, three or seven leaf powder;

[0083] (8) Siping and gold exploration of foreign objects: grinding Pingtutia three or seven-leaf powder is put into the screen powder machine, over 80 stainless steel sieves, remove the surface of foreign objects, sieving good squid three or seasils Detector removal of metal foreign matter;

[0084] (9) Packing storage: The obtained Petacherus three-seven-blade powder into the aluminum foil bag, and put in the aluminum foil bag into the dehumidifening packet, the dehumidification of the three-seven-blash powder and dehumidium-dehumidium packets The mass ratio of mildew particles is 150: 1, and the sealing is stored.

[0085] Among them, the preparation method of dehydrating antihypertensive packet is:

[0086] A) Dispersing benzoic acid in N, N-dimethylformamide, then sequentially add 4-amino terephthalic acid, benzoic acid, zirconium chloride, and 2-amino terephthalic acid. The molar ratio is: 10: 1: 2, after the dispersion is uniform, heat-purity at 14 h at 140 ° C; then filtered, washed, washed, dried to give a metal organic frame material with an amino group;

[0087] B) Add a metal organic frame material with an amino group and potassium carbonate to add N, N-dimethylformamide, and add epoxyl alcohol after dispersion, with an amino metal organic frame material, potassium carbonate and epoxy. The mass ratio of the alcohol is: 4: 0.1: 1,100 ° C. The reaction is stirred at 1H to obtain a hydroxy-modified metal organic frame material;

[0088] C) Place the hydroxy-modified metal organic frame material in a water solution of 7 wt%, hydroxy-modified metal organic frame material and phosphorium hydrochloric acid mass ratio of 1: 1, 65 ° C, stirring reaction 18h After removing the solvent, dry the product to obtain a hydroxy-modified metal organic frame material loaded with phosphotungstic acid;

[0089] D) Disperse the hydroxy-modified metal organic frame material loaded with phosphotungstic acid in ethanol, then adding the cis-3-hexendehyde, the hydroxy-modified metal organic frame material with phosphotungstic acid is added to the smooth-3-3- The mass ratio of the alkaldehyde is 4: 1, and the mixture is mixed at 70 ° C for 18 h after stirring, and the product is separated, dried to obtain dehumidification and mildew particles;

[0090] E) Place the dehumidifier particles in a nonwoven bag, and the dehumidification scuten plug is obtained.

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Classification and recommendation of technical efficacy words

Reduce odor

Powders, flakes, or pellets containing salts of a sulfo fatty acid alkyl esters in high concentrations, process for production thereof, granulated detergents, and process for production thereof

ActiveUS20060160717A1Improve colorReduce odorNon-ionic surface-active compoundsDrying soapWater contentHigh concentration

Owner:LION CORP

Spicy non-slag hotpot oil with sauce aroma and preparation method thereof

ActiveCN107006828AReduce aroma lossReduce odorLipidic food ingredientsNatural extract food ingredientsAllium fistulosumSOYBEAN SEED OIL

Owner:郑州雪麦龙食品香料有限公司

Processing and storing method of gynura procumbens leaf powder

AI-Extracted Technical Summary

Problems solved by technology

Abstract

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Examples

Example Embodiment

Example Embodiment

Example Embodiment

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Description & Claims & Application Information

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