CN109730225A - A kind of folium cortex eucommiae compound liver-protecting solid beverage and preparation method thereof - Google Patents

A kind of folium cortex eucommiae compound liver-protecting solid beverage and preparation method thereof Download PDF

Info

Publication number
CN109730225A
CN109730225A CN201811597132.1A CN201811597132A CN109730225A CN 109730225 A CN109730225 A CN 109730225A CN 201811597132 A CN201811597132 A CN 201811597132A CN 109730225 A CN109730225 A CN 109730225A
Authority
CN
China
Prior art keywords
parts
cortex eucommiae
folium cortex
preparation
solid beverage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811597132.1A
Other languages
Chinese (zh)
Inventor
翟文俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Xueqian Normal University
Original Assignee
Shaanxi Xueqian Normal University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shaanxi Xueqian Normal University filed Critical Shaanxi Xueqian Normal University
Priority to CN201811597132.1A priority Critical patent/CN109730225A/en
Publication of CN109730225A publication Critical patent/CN109730225A/en
Pending legal-status Critical Current

Links

Landscapes

  • Non-Alcoholic Beverages (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

The invention discloses a kind of folium cortex eucommiae compound liver-protecting solid beverages, it is characterized by: being mixed by the material of following ratio (mass ratio), wherein folium cortex eucommiae extract powder 15-20 parts, 5-8 parts of milk thistle instant powder, 5-8 parts of mulberries instant powder, 5-8 parts of grifola frondosus instant powder, 8-12 parts of fructus lycii instant powder, 40-45 parts of trehalose, 30-35 parts of xylitol, 0.05-0.08 parts of citric acid, 0.08-0.12 parts of sodium citrate, 0.01-0.02 parts of ethylmaltol, 0.5-0.8 parts of sodium carboxymethylcellulose, 0.12-0.16 parts of xanthan gum, 0.03-0.05 parts of gellan gum, 0.05-0.1 parts of calgon.The folium cortex eucommiae compound liver-protecting solid beverage prepared according to the present invention has liver protection, health-care efficacy that is clearing heat and detoxicating, preventing acute, chronic hepatitis, cirrhosis, wide market.

Description

A kind of folium cortex eucommiae compound liver-protecting solid beverage and preparation method thereof
Technical field
The invention belongs to health food manufacture field, it is related to a kind of folium cortex eucommiae compound liver-protecting solid beverage and its manufacturer Method.
Background technique
Cortex Eucommiae is the distinctive rare tonic herb of China, and folium cortex eucommiae is rich in flavones, loose ester alcohol diglucoside, Geniposide The various nutrient elements such as glycosides, chlorogenic acid, caffeic acid, aucubin, the minerals such as Yi Jitie, zinc, selenium have and clear liver and improve vision, Tonify Qi of the kidney, regulating lipoid and reducing blood pressure, anti-inflammatory be antibacterial, strengthening the bones and muscles, anti-aging, it is antifatigue, increase many effects such as immunity.
More using folium cortex eucommiae as the functional beverage of core material at present, a variety of function of folium cortex eucommiae are often utilized in these Effect, but it is a lack of for certain special populations or prevents the compound drink of disease in the liver and gallbladder.Furthermore in the side that folium cortex eucommiae is extracted In method, also the effective component of folium cortex eucommiae is not studied, to obtain the product of high nutritive value, it is ensured that the health care of beverage Effect.
Inventor is engaged in the research of Cortex Eucommiae beverage for many years, for example " a kind of Cortex Eucommiae is multiple in the Chinese patent of my invention in 2013 Close the preparation method (application No. is 201310658168.7) of anti-fatigue functional beverage, a kind of removal folium cortex eucommiae extract liquor peculiar smell is matched The method (application No. is 201310658201.6) of health drink processed, a kind of preparation method of Cortex Eucommiae appetite-stimulating health-care drink (201310658256.7) " in, a kind of preparation method of Cortex Eucommiae drinks is related to, after folium cortex eucommiae is extracted, using ozone The method of processing and bioencapsulation processing overcomes careless fishy smell, bitter taste and the astringent taste problem outstanding in Cortex Eucommiae extract liquor, and soaks Take use by folium cortex eucommiae boiled at 100 DEG C and hot conditions under the critical process that carries out.The above patented technology focuses on solving The problem that folium cortex eucommiae peculiar smell how is removed in the preparation of Cortex Eucommiae beverage, does not optimize adjustment to technique in practice, to prevent Only or reduce process for preparation in effective ingredient (active material) loss, so that it is guaranteed that the health-care efficacy of beverage.
Summary of the invention
The invention proposes a kind of folium cortex eucommiae compound liver-protecting solid beverages and preparation method thereof, using folium cortex eucommiae extract powder as base Plinth raw material, mixing are added to the instant powders such as milk thistle, mulberries, grifola frondosus, fructus lycii, compound solid beverage are made, is a kind of shield The good health care product of liver cholagogue, while the optimization to entire preparation process link, reduce the loss of effective ingredient, it is ensured that drink The health-care efficacy of material.
The present invention is added to following auxiliary material on the basis of folium cortex eucommiae extract powder:
(1) fructus lycii: having nourshing kidney tonifying liver, and liver-kidney Yin deficiency is controlled in moistening lung improving eyesight, and soreness and weakness of waist and knees is improved and is immunized, anti-aging, Hypoglycemic equal excellent efficacies;(2) mulberries: there is the effect of liver-kidney tonifying, nourishing yin and nourishing blood;(3) milk thistle: have it is clearing heat and detoxicating, Hepatoprotective cholagogue has good preventive and therapeutic action to acute, chronic hepatitis, cirrhosis, fatty liver, metabolism poisoning;(4) ash tree Flower: be very valuable medicinal fungi, have kidney-nourishing anticancer, inducing diuresis for removing edema, replenish qi to invigorate the spleen, liver protecting, improve fat metabolism, Strengthen liver function.Above-mentioned functional material is combined, compound solid beverage is made.
A kind of folium cortex eucommiae compound liver-protecting solid beverage, formula composition are (mass ratio): 15-20 parts of folium cortex eucommiae extract powder, 5-8 parts of milk thistle instant powder, 5-8 parts of mulberries instant powder, 5-8 parts of grifola frondosus instant powder, 8-12 parts of fructus lycii instant powder, trehalose 40-45 parts, 30-35 parts of xylitol, 0.05-0.08 parts of citric acid, 0.08-0.12 parts of sodium citrate, ethylmaltol 0.01- 0.02 part, 0.5-0.8 parts of sodium carboxymethylcellulose, 0.12-0.16 parts of xanthan gum, 0.03-0.05 parts of gellan gum, calgon 0.05-0.1 parts.
Technical scheme is as follows:
A kind of folium cortex eucommiae compound liver-protecting solid beverage, it is characterised in that: by the material mixing of following ratio (mass ratio) At, wherein folium cortex eucommiae extract powder 15-20 parts, 5-8 parts of milk thistle instant powder, 5-8 parts of mulberries instant powder, grifola frondosus instant powder 5-8 Part, 8-12 parts of fructus lycii instant powder, 40-45 parts of trehalose, 30-35 parts of xylitol, 0.05-0.08 parts of citric acid, sodium citrate 0.08-0.12 parts, 0.01-0.02 parts of ethylmaltol, 0.5-0.8 parts of sodium carboxymethylcellulose, 0.12-0.16 parts of xanthan gum, 0.03-0.05 parts of gellan gum, 0.05-0.1 parts of calgon.
A kind of preparation method of folium cortex eucommiae compound liver-protecting solid beverage, comprising the following steps:
[1] preparation of folium cortex eucommiae extract powder
[1.1] feedstock capture
After the fresh folium cortex eucommiae of acquisition is dried in 60-70 DEG C of drying tunnel, ventilation is stored in using black woven bag and is kept away It is spare in the warehouse of light;
[1.2] water logging is extracted
By the folium cortex eucommiae after cleaning according to dry folium cortex eucommiae: the ratio of water=1:10-30 (mass ratio) carries out flooding extraction, Temperature is 60-70 DEG C, and water logging extraction time is 3-4 hours;
[1.3] filtering and concentrating
It is 20-30% (mass ratio) that leaching liquor, which is concentrated into solid content,;
[1.4] protective agent adds
Food acids are added in concentrated slurry, so that pH value is 3.5-4.0, add the table sugar of 5% (mass ratio), so The beta-cyclodextrin of 5%-10% (mass ratio) is added afterwards, folium cortex eucommiae concentrate is made;
[1.5] it is spray-dried
Cortex Eucommiae concentrate is placed in spray drying tower and is spray-dried, folium cortex eucommiae extract powder is prepared, wherein shutting out The moisture content of Zhong Ye extract powder is 5%-10%;The folium cortex eucommiae extract powder of preparation is placed in low-temperature storage in sterile aluminum foil bag, is used for Beverage preparation.
[2] mixing is sterilized
According to 15-20 parts of folium cortex eucommiae extract powder, 5-8 parts of milk thistle instant powder, 5-8 parts of mulberries instant powder, grifola frondosus is instant 5-8 parts of powder, 8-12 parts of fructus lycii instant powder, 40-45 parts of trehalose, 30-35 parts of xylitol, 0.05-0.08 parts of citric acid, lemon Sour sodium 0.08-0.12 parts, 0.01-0.02 parts of ethylmaltol, 0.5-0.8 parts of sodium carboxymethylcellulose, xanthan gum 0.12-0.16 Part, 0.03-0.05 part of gellan gum, then the mass ratio weighing that 0.05-0.1 part of calgon, mixing, uniform stirring quantify Microwave disinfection or radiation sterilizing are carried out after packaging;Wherein the temperature of material is controlled at 60-70 DEG C in microwave disinfection;
[3] it is packed and stored
Vanning, coding, inspection, storage.
In the preparation method of above-mentioned folium cortex eucommiae compound liver-protecting solid beverage, the moisture content of folium cortex eucommiae is lower than in step [1.1] 13%.
In the preparation method of above-mentioned folium cortex eucommiae compound liver-protecting solid beverage, the cleaning in step [1.2] is respectively adopted originally Water and pure water spray with pure water clear wherein folium cortex eucommiae is placed on conveyer belt after being cleaned in pond with tap water It washes.
It is continuous using ultrasonic reverse back stream in step [1.2] in the preparation method of above-mentioned folium cortex eucommiae compound liver-protecting solid beverage Extract equipment extracts.
In the preparation method of above-mentioned folium cortex eucommiae compound liver-protecting solid beverage, folium cortex eucommiae leaching liquor is placed in by step in [1.3] It is concentrated in dual-effect concentrator.
In the preparation method of above-mentioned folium cortex eucommiae compound liver-protecting solid beverage, food acids are citric acid in step [1.4].
In the preparation method of above-mentioned folium cortex eucommiae compound liver-protecting solid beverage, table sugar is sucrose or fructose in step [1.4].
In the preparation method of above-mentioned folium cortex eucommiae compound liver-protecting solid beverage, spray drying tower goes out wind-warm syndrome in step [1.5] Degree is 50-60 DEG C.
The advantageous effects that the present invention has are as follows:
1, the present invention for current modern stay up late more, the more, pressure of dinner party greatly, easy liver and kidney disease aiming at the problem that, preferably Cortex Eucommiae, fructus lycii, milk thistle, mulberries, grifola frondosus are made compound solid beverage.Wherein fructus lycii, milk thistle, mulberries, ash tree Flower is deployed by rational proportion, plays the role of protect liver kidney-nourishing food, and Cortex Eucommiae is as rare invigorant, itself is with liver heat removing and kidney replenishing Nourishing effects, at the same also have it is neutral mild, as ministerial drug when the small property feature of repellency, can be with fructus lycii, milk thistle, mulberry A variety of food medicinal material compatibilities such as Shen, grifola frondosus enhance effect.After beverage is taken for a long time, daily sub-health population protect liver is being met The health care of kidney-nourishing requires outer, moreover it is possible to play strengthening the bones and muscles, anti-aging, improve the composite efficacies such as immunity, nourish comprehensively, is more at one stroke ?.
2, the present invention is in the stabilization to nutritional ingredients such as Chlorogenic Acid in Eucommia ulmoides Oliv. Leaves, flavones, Geniposidic acid, Aucubins Property, on the basis of the characteristics such as anti-oxidant further investigation, in conjunction with the characteristic of institute's synthetic beverage, to the illumination influenced in raw material preparation, The factors such as temperature, pH value have carried out accurate control, substantially increase product nutrient substances content.
3, intermediate products of the present invention in beverage --- in extract powder preparation, to the loss characteristic of folium cortex eucommiae nutritional ingredient into Research of having gone, so that the PH that prime cement is concentrated is 3.5-4.0 or so, has by addition citric acid or the scheme of other food acid agent Effect prevents the loss of the ingredients such as flavones, chlorogenic acid, Geniposidic acid, adjust again in beverage preparation in later use prime cement To suitable pH value, the peculiar mouthfeel of Cortex Eucommiae beverage is maintained.The table sugar that joined 5% in concentration prime cement simultaneously, passes through increasing Add sucrose concentration to reduce dissolved oxygen amount, effectively inhibits the oxygenolysis of the substances such as flavones, chlorogenic acid.Wherein selection 5% is sugared adds Dosage be comprehensively consider sugared part ratio it is dry to subsequent spray to the degree of protection of nutritional ingredient and too low sugar in caused by Agglomeration, viscous wall etc. influence, and carry out the result of parameter optimization.Furthermore it is added to the beta-cyclodextrin of 5%-10% before spray drying, The characteristics of using its embedding effect and granular material, under the premise of not influencing drying process with atomizing, realize nutritional ingredient Retain.
4, the raw material in the present invention takes shading treatment in storage and preparation process, and folium cortex eucommiae is stored up using black woven bag It deposits, reducing illumination influences the brings oxygenolysis such as chlorogenic acid, Geniposidic acid, Aucubin;Simultaneously by picking Fresh folium cortex eucommiae is processed in time is prepared into folium cortex eucommiae concentration prime cement or eucommia ulmoides extract product, and arranges through overnutrition protection Long term storage is applied, and logistics deployment is carried out according to the progress demand of subsequent beverage preparation, is avoided in traditional Cortex Eucommiae beverage preparation Because of the long term storage bring nutrient loss of folium cortex eucommiae, while also reducing the storage of ultimate product, transportation cost.
5, the present invention has carried out accurate control to temperature in extract powder preparation, so that drying, water logging are extracted, concentration is dry Temperature in dry controls within 70 DEG C, these measures effectively prevent the loss of effective component in folium cortex eucommiae.
6, the present invention uses microwave sterilization in beverage preparation link and replaces traditional TRANSIENT HIGH TEMPERATURE sterilization method, sterilizing The temperature of drink is continued to monitor in the process, and by extending sterilization time, temperature is controlled 60-70 DEG C, utilizes microwave heating effect With the collective effect of non-thermal effect, so that microbial body internal protein and physiological activator is morphed, develops and delay and dead, Achieve the purpose that food sterilizing, fresh-keeping, simultaneously because temperature control is at 65 DEG C or so, to Huang when reducing conventional high temperature sterilizing The decomposition of ketone, chlorogenic acid, Geniposidic acid, Aucubin and Pinoresinol diglucoside improves the holding of nutritional ingredient Rate.Simultaneously in microwave sterilization, can by drink it is filling after reserve the air gap and be placed in microwave sterilization machine and carry out, facilitate existing Field operation.
Specific embodiment
Inventor is studied for a long period of time discovery, either the storage of folium cortex eucommiae, water logging extract or beverage preparation link in, The nutritional ingredients such as chlorogenic acid, flavones, Geniposidic acid, Aucubin, Pinoresinol diglucoside can all occur in various degree It decomposes and is lost, major influence factors have:
(1) storage time and illumination effect
In traditional folium cortex eucommiae beverage processing, drying of being exposed to the sun in the sunlight after the picking of fresh folium cortex eucommiae, in the form of cured leaf into Row long term storage carries out water logging extraction to Cortex Eucommiae leaf raw material again according to demand in beverage preparation.And inventor and other scholars Research achievement show that raw material in prolonged storage, is influenced by extraneous factor, especially illumination is to yellow in folium cortex eucommiae Ketone, chlorogenic acid, Geniposidic acid, Aucubin and Pinoresinol diglucoside have large effect effect, under light illumination It easily causes oxygenolysis and causes nutrition loss.
For the influence of illumination factor in raw material long term storage, the present invention abandoned traditional folium cortex eucommiae drying and Storing mode disposably dries storage using drying machine after feedstock capture in the fall, and carries out water to folium cortex eucommiae as early as possible Extraction process is soaked, manufactured folium cortex eucommiae extract powder, which is placed in freezer, to be stored.In addition, taken in raw material storage and preparation process Shading treatment, folium cortex eucommiae select the storage of black woven bag, and the folium cortex eucommiae concentration prime cement after preparation is then placed on the aluminium foil of shading Bag stored for extended periods, this mode not only reduce the loss of nutritional ingredient, and by the side of folium cortex eucommiae at source long term storage Formula is changed to the long term storage of folium cortex eucommiae extract powder, greatly reduces transport when storage area and the preparation processing of strange land end product Cost has adapted to modern plants and has extracted progress raw material roughing extraction in the place of production in product manufacturing, strange land completion end product manufacture Sale is with the new model of save the cost.
(2) influence of temperature parameter
Traditional folium cortex eucommiae extracts usually leaches dozens of minutes in the boiled water boiled, and the newest result of study of inventor During showing Cortex Eucommiae beverage preparation, high temperature is to flavones, chlorogenic acid, two grape of Geniposidic acid, Aucubin and rosin spirit Glucoside has large effect, and chlorogenic acid therein is heat-sensitive substance, when heating temperature is more than 70 DEG C, green original in leaching liquid The content meeting rapid decrease of acid, it is therefore desirable to water soaking temperature be controlled, the present invention is continuously extracted using ultrasonic reverse back stream and set It is standby to be extracted in temperature for 60-70 DEG C, while taking into account extracting efficiency, reduce the loss of nutritional ingredient.
(3) influence of pH value and sugar
The research achievement of inventor shows the protection of sugar content and pH value appropriate in beverage to nutritional ingredient in folium cortex eucommiae It acts on more significant.Within the scope of certain sucrose concentration, the loss late of the ingredients such as flavones, chlorogenic acid is with sucrose concentration in beverage Increase and reduce, this is because the increase of sugared content, declines the oxygen content in solution, inhibits the oxidation of flavones, chlorogenic acid It decomposes.Therefore concentration prime cement preparation in be purposefully added 5% sucrose, meet the requirement that extract powder product stores for a long time, and The sugar of the ratio has no effect on subsequent spray drying process.In later period beverage preparation according to production need be diluted with water sugar it is dense Degree, will not influence the mouthfeel of product.
By on pH value on nutritional ingredient influence studies have shown that for eucommia bark flavone, resist under acidic environment Oxidability is stronger, and antioxidant activity significantly reduces under alkaline environment;And for chlorogenic acid, Geniposidic acid, peach jaurel For glucoside and Pinoresinol diglucoside, under acidic environment, thermal stability is also at preferable states, comprehensively consider it is different at Point different to the influence degree of pH value, and combine drink and production process and organoleptic requirements, final choice is by the soda acid of concentrate Degree is 3.5-4.0 by increasing the scheme of the food acids such as citric acid to deploy to PH, realizes flavones and chlorogenic acid to the maximum extent Etc. Different Nutritions ingredient balance retain.
(4) embedding effect of beta-cyclodextrin
Inventor it has been investigated that, a certain proportion of beta-cyclodextrin is added in folium cortex eucommiae concentrate, can effectively inhibit The loss of the nutritional ingredients such as flavones and chlorogenic acid, this is because beta-cyclodextrin main component is stable oligosaccharide, embedding is made With the oxygenolysis for inhibiting the nutritional ingredients such as chlorogenic acid, flavones, thermal stability is improved.And suitable beta-cyclodextrin will not be right The mouthfeel of product has an impact, and will not also impact to the process that Cortex Eucommiae concentrate spray drying prepares extract powder.
Embodiment one:
The preparation method of folium cortex eucommiae compound liver-protecting solid beverage, comprising the following steps:
[1] preparation of folium cortex eucommiae extract powder
[1.1] feedstock capture
The fresh folium cortex eucommiae for harvesting the current year 6-9 month is placed in circulation drying tunnel and is dried at 60 DEG C, so that folium cortex eucommiae contains Water rate is lower than 13%, and cured leaf is stored in spare in the warehouse of ventilation lucifugal using black woven bag;
[1.2] water logging is extracted
Folium cortex eucommiae to be cleaned, cleaning is divided into two steps: folium cortex eucommiae is placed in pond and is cleaned using tap water by the first step, Wash off the dust on blade face;Folium cortex eucommiae after cleaning is placed on conveyer belt by second step, is dripped after carrying out spray cleaning using pure water It is dry;
By the folium cortex eucommiae after cleaning according to dry Cortex Eucommiae leaf raw material: the ratio of water=1:10 (mass ratio) is placed in ultrasonic reverse back It flows continuous extract equipment to extract, temperature is 60 DEG C, and water logging extraction time is 3 hours;The work of the ultrasonic continuous extract equipment of reverse back stream It is that the high-frequency signal issued by ultrasonic wave is converted into the cell that mechanical oscillating wave destroys extract by energy converter as principle Wall dissolves in effective component with free state and completes extraction process in water, and ensures that the effective component of water and extract is quickly melted Dissolution is closed, while effective component is not destroyed, extraction time and efficiency are significantly improved.The equipment can be automatic at low temperature real Existing continuous feed and continuous discharge, have the characteristics that water-saving, energy conservation, recovery rate are high.
[1.3] filtering and concentrating
Leaching liquor is placed in inspissator and is concentrated, being concentrated into solid content is 20% or so.Inspissator is preferably double Inspissator is imitated, which can be had using external heat Natural Circulation and negative pressure of vacuum mode according to enrichment factor come selection parameter The features such as evaporation rate is fast, and cocnentration factor is great, pollution-free, easy to clean.
[1.4] protective agent adds
Citric acid, uniform and monitoring potential stirring while adding, until pH value is 3.5 are added in concentrated slurry; Sucrose is added according still further to the ratio of 5% (mass ratio), the beta-cyclodextrin of 10% (mass ratio) is then added, folium cortex eucommiae concentration is made Liquid;
The purpose that food acids, table sugar and beta-cyclodextrin is added is to prevent the oxygen of nutritional ingredient in folium cortex eucommiae in concentrate Change loss, extends shelf lives, and have no effect on subsequent drink mouthfeel.
[1.5] it is spray-dried
Cortex Eucommiae concentrate is placed in spray drying tower and is spray-dried, folium cortex eucommiae extract powder is prepared, control into Air temperature is 100 DEG C, and leaving air temp is 50 DEG C, and the moisture content for the folium cortex eucommiae extract powder being prepared is 5%-10%;
Material enters the hot wind progress that drying tower is atomization, sends with air inlet fan in dryer section through centrifugal spraying disk in implementation Heat exchange, surface of material moisture evaporate rapidly, are landed the cone below equipment by dry extract powder, humid air is by arranging in tower Blower is discharged, and institute's band particle is down in cone through Bag filter recycling and is mixed with extract powder in exhaust gas, automatic through rotating blanking valve It flows out in tower.
[1.6] it stores
Manufactured folium cortex eucommiae extract powder is canned into sterile aluminum foil bag in clean workplace, and in air-conditioned cold store or freezer It is stored, is prepared for beverage and other products, wherein the storage temperature of freezer is -10~-5 DEG C.
[2] mixing
According to 15 parts of folium cortex eucommiae extract powder, 5 parts of milk thistle instant powder, 5 parts of mulberries instant powder, 5 parts of grifola frondosus instant powder, Chinese holly 8 parts of matrimony vine instant powder, 40 parts of trehalose, 30 parts of xylitol, 0.05 part of citric acid, 0.08 part of sodium citrate, ethylmaltol 0.01 part, 0.5 part of sodium carboxymethylcellulose, 0.12 part of xanthan gum, 0.03 part of gellan gum, the ratio that 0.05 part of calgon claims Weight, mixing and uniform stirring.Wherein folium cortex eucommiae extract powder is according to the homemade product of previous process, remaining material is commercially available Up-to-standard products.
[3] it sterilizes
Microwave disinfection or radiation sterilizing will be carried out after the material dosing stirred evenly packaging;Wherein microwave in microwave disinfection Frequency is 2450MHz, and the temperature of beverage is controlled at 60 DEG C in sterilization process, and the time of sterilizing is according to drink flow and microwave power Depending on, the total plate count of drink and yeast bacterial content are no more than national regulations after sterilizing.
[4] it is packed and stored
Vanning, coding, inspection, storage.
Embodiment two:
The preparation method of folium cortex eucommiae compound liver-protecting solid beverage, comprising the following steps:
[1] preparation of folium cortex eucommiae extract powder
[1.1] feedstock capture
The fresh folium cortex eucommiae for harvesting the current year 6-9 month is placed in circulation drying tunnel and is dried at 70 DEG C, so that folium cortex eucommiae contains Water rate is lower than 13%, and cured leaf is stored in spare in the warehouse of ventilation lucifugal using black woven bag;
[1.2] water logging is extracted
Folium cortex eucommiae to be cleaned, cleaning is divided into two steps: folium cortex eucommiae is placed in pond and is cleaned using tap water by the first step, Wash off the dust on blade face;Folium cortex eucommiae after cleaning is placed on conveyer belt by second step, is dripped after carrying out spray cleaning using pure water It is dry;
By the folium cortex eucommiae after cleaning according to dry Cortex Eucommiae leaf raw material: the ratio of water=1:30 (mass ratio) is placed in ultrasonic reverse back It flows continuous extract equipment to extract, temperature is 70 DEG C, and water logging extraction time is 4 hours;The work of the ultrasonic continuous extract equipment of reverse back stream It is that the high-frequency signal issued by ultrasonic wave is converted into the cell that mechanical oscillating wave destroys extract by energy converter as principle Wall dissolves in effective component with free state and completes extraction process in water, and ensures that the effective component of water and extract is quickly melted Dissolution is closed, while effective component is not destroyed, extraction time and efficiency are significantly improved.The equipment can be automatic at low temperature real Existing continuous feed and continuous discharge, have the characteristics that water-saving, energy conservation, recovery rate are high.
[1.3] filtering and concentrating
Leaching liquor is placed in inspissator and is concentrated, being concentrated into solid content is 30% or so.Inspissator is preferably double Inspissator is imitated, which can be had using external heat Natural Circulation and negative pressure of vacuum mode according to enrichment factor come selection parameter The features such as evaporation rate is fast, and cocnentration factor is great, pollution-free, easy to clean.
[1.4] protective agent adds
Citric acid, uniform and monitoring potential stirring while adding, until pH value is 4.0 are added in concentrated slurry; Sucrose is added according still further to the ratio of 5% (mass ratio), the beta-cyclodextrin of 5% (mass ratio) is then added, folium cortex eucommiae concentration is made Liquid;
The purpose that food acids, table sugar and beta-cyclodextrin is added is to prevent the oxygen of nutritional ingredient in folium cortex eucommiae in concentrate Change loss, extend shelf lives, and since concentrate and extract powder are beverage and the intermediate product of other product configurations, and simultaneously Subsequent drink mouthfeel is not influenced.
[1.5] it is spray-dried
Cortex Eucommiae concentrate is placed in spray drying tower and is spray-dried, folium cortex eucommiae extract powder is prepared, control into Air temperature is 120 DEG C, and leaving air temp is 60 DEG C, and the moisture content for the folium cortex eucommiae extract powder being prepared is 5%-10%;
[1.6] it stores
Manufactured folium cortex eucommiae extract powder is canned into sterile aluminum foil bag in clean workplace, and in air-conditioned cold store or freezer It is stored, is prepared for beverage and other products, wherein the storage temperature of freezer is -10~-5 DEG C.
[2] mixing
According to 20 parts of folium cortex eucommiae extract powder, 8 parts of milk thistle instant powder, 8 parts of mulberries instant powder, 8 parts of grifola frondosus instant powder, Chinese holly 12 parts of matrimony vine instant powder, 45 parts of trehalose, 35 parts of xylitol, 0.08 part of citric acid, 0.12 part of sodium citrate, ethylmaltol 0.02 part, 0.8 part of sodium carboxymethylcellulose, 0.16 part of xanthan gum, 0.05 part of gellan gum, the ratio that 0.1 part of calgon claims Weight, mixing and uniform stirring.Wherein folium cortex eucommiae extract powder is according to the homemade product of previous process, remaining material is commercially available Up-to-standard products.
[3] it sterilizes
Microwave disinfection or radiation sterilizing will be carried out after the material dosing stirred evenly packaging;Wherein microwave in microwave disinfection Frequency is 2450MHz, and the temperature of beverage is controlled at 70 DEG C in sterilization process, and the time of sterilizing is according to drink flow and microwave power Depending on, the total plate count of drink and yeast bacterial content are no more than national regulations after sterilizing.
[4] it is packed and stored
Packaging products in boxes, labeling, examines storage at coding.
In order to be verified to above-mentioned technical effect, the present invention carried out respectively folium cortex eucommiae drying sunning comparative experiments, Extraction temperature comparative experiments, pH value comparative experiments, pol comparative experiments, beta-cyclodextrin embedding experiment, and chromatographic column is used, according to National standard measurement method determines the content of the nutritional ingredients such as flavones, chlorogenic acid, Pinoresinol diglucoside.Experimental result It is as follows:
(1) drying sunning comparative experiments
The fresh folium cortex eucommiae of picking is divided into three parts of phase homogenous quantities, carried out respectively fresh leaf directly extract, the sun Under dry with the drying experiment of 60-70 DEG C of machine, wherein dried under the sun and continue one week under ventilated environment in the fall, use is identical Process conditions are completed water logging and are extracted.Every group is tested in triplicate, takes its average value, measures the relative amount of its nutritional ingredient.Knot Fruit is as shown in table 1.
The drying sunning control experiment result of table 1
Flavones retention rate Chlorogenic acid retention rate
Fresh folium cortex eucommiae water logging is extracted 100% 100%
Sun sunning 86.7% 83.5%
Machine drying 95.2% 94.4%
1 experimental data of table explanation, using 60-70 DEG C of machine drying technology, than being dried under traditional sun to flavones and green 10% or so reserved can be improved in ortho acid.
(2) extraction temperature control experiment
The Folium Eucommiae of equal mass is placed in water logging in extractor to extract, only changes water soaking temperature, other parameters are identical, Setting at a temperature of heat 30 minutes, then kept for 3 hours at 60 DEG C, measure the relative amount of its nutritional ingredient.Every group It tests in triplicate, takes its average value, the results are shown in Table 2.
2 extraction temperature control experiment of table
Extraction temperature 100℃ 90℃ 80℃ 70℃ 60℃ 50℃
Chlorogenic acid 75.2% 80.4% 88.5% 96.8% 105.3% 100%
Pinoresinol diglucoside 73.3% 79.1% 85.5% 92.2% 98.2% 100%
2 experimental data of table explanation, extraction temperature are most important to the reservation of nutritional ingredient.
(3) pH value control experiment
Appropriate citric acid is added in leaching liquor, is adjusted pH to setting value, is kept in dark place 3 months at room temperature, measures its battalion The relative amount formed point, every group is tested in triplicate, takes its average value, the results are shown in Table 3.
Table 3PH value control experiment
PH value 3.0 4.0 5.0 6.0
Chlorogenic acid 110.3% 104.6% 103.5% 100%
Flavones 114.3% 109.1% 102.8% 100%
3 experimental data of table explanation, leaching liquor is under acidic environment, conducive to the long-term preservation of nutriment.
(4) pol control experiment
Suitable amount of sucrose is added in leaching liquor, is adjusted sugar content, is kept in dark place 3 months at room temperature, measures its nutritional ingredient Relative amount, every group is tested in triplicate, takes its average value, the results are shown in Table 4.
4 pol control experiment of table
Sugar content 0% 5% 10% 15% 20% 25% 30%
Chlorogenic acid 83.4% 92.0% 94.6% 97.1% 97.2% 97.9% 100%
Flavones 84.3% 91.9% 95.2% 96.5% 97.2% 98.0% 100%
4 experimental data of table explanation, addition sucrose facilitate the long-term preservation of leaching liquor nutriment.
(5) beta-cyclodextrin embedding experiment
Suitable beta-cyclodextrin is added in leaching liquor, is adjusted adding proportion, is kept in dark place 3 months at room temperature, measures it The relative amount of nutritional ingredient, every group is tested in triplicate, takes its average value, the results are shown in Table 5.
The embedding experiment of 5 beta-cyclodextrin of table
Beta-cyclodextrin amount 0% 2% 4% 6% 8% 10%
Chlorogenic acid 88.2% 90.4% 90.4% 93.0% 94.6% 100%
Pinoresinol diglucoside 90.2% 93.6% 93.0% 95.6% 97.8% 100%
5 experimental data of table explanation is added beta-cyclodextrin to folium cortex eucommiae leaching liquor, facilitates the long-term preservation of nutriment.
The present invention on influenced in beverage and other product configurations the temperature of folium cortex eucommiae nutritional ingredient, illumination, pH value, containing sugar Amount etc. has carried out parameter optimization and accurate control, is used successfully in the preparation of extract powder, and further experiment shows this hair It is bright that the retention rate of the nutritional ingredients such as flavones, chlorogenic acid improves 20%-30% compared with traditional folium cortex eucommiae extractive technique, Effectively reduce the loss of nutritional ingredient in product, it is ensured that the health-care efficacy of Cortex Eucommiae leaf beverage.
The folium cortex eucommiae compound liver-protecting solid beverage prepared according to the present invention has color reddish brown bright, without significantly heavy It forms sediment, and has the weak coffee fragrance of Cortex Eucommiae, take the health-care efficacy with protect liver kidney-nourishing, wide market for a long time.

Claims (9)

1. a kind of folium cortex eucommiae compound liver-protecting solid beverage, it is characterised in that: it is mixed by the material of following ratio (mass ratio), Wherein folium cortex eucommiae extract powder 15-20 parts, 5-8 parts of milk thistle instant powder, 5-8 parts of mulberries instant powder, 5-8 parts of grifola frondosus instant powder, 8-12 parts of fructus lycii instant powder, 40-45 parts of trehalose, 30-35 parts of xylitol, 0.05-0.08 parts of citric acid, sodium citrate 0.08-0.12 parts, 0.01-0.02 parts of ethylmaltol, 0.5-0.8 parts of sodium carboxymethylcellulose, 0.12-0.16 parts of xanthan gum, 0.03-0.05 parts of gellan gum, 0.05-0.1 parts of calgon.
2. a kind of preparation method of folium cortex eucommiae compound liver-protecting solid beverage, which comprises the following steps:
[1] preparation of folium cortex eucommiae extract powder
[1.1] feedstock capture
After the fresh folium cortex eucommiae of acquisition is dried in 60-70 DEG C of drying tunnel, ventilation lucifugal is stored in using black woven bag It is spare in warehouse;
[1.2] water logging is extracted
By the folium cortex eucommiae after cleaning according to dry folium cortex eucommiae: the ratio of water=1:10-30 (mass ratio) carries out flooding extraction, temperature It is 60-70 DEG C, water logging extraction time is 3-4 hours;
[1.3] filtering and concentrating
It is 20-30% (mass ratio) that leaching liquor, which is concentrated into solid content,;
[1.4] protective agent adds
Food acids are added in concentrated slurry so that pH value be 3.5-4.0, add the table sugar of 5% (mass ratio), then plus Folium cortex eucommiae concentrate is made in the beta-cyclodextrin for entering 5%-10% (mass ratio);
[1.5] it is spray-dried
Cortex Eucommiae concentrate is placed in spray drying tower and is spray-dried, folium cortex eucommiae extract powder is prepared, wherein folium cortex eucommiae The moisture content of extract powder is 5%-10%;The folium cortex eucommiae extract powder of preparation is placed in low-temperature storage in sterile aluminum foil bag, is used for beverage Preparation.
[2] mixing is sterilized
According to 15-20 parts of folium cortex eucommiae extract powder, 5-8 parts of milk thistle instant powder, 5-8 parts of mulberries instant powder, grifola frondosus instant powder 5-8 Part, 8-12 parts of fructus lycii instant powder, 40-45 parts of trehalose, 30-35 parts of xylitol, 0.05-0.08 parts of citric acid, sodium citrate 0.08-0.12 parts, 0.01-0.02 parts of ethylmaltol, 0.5-0.8 parts of sodium carboxymethylcellulose, 0.12-0.16 parts of xanthan gum, 0.03-0.05 parts of gellan gum, the mass ratio weighing that 0.05-0.1 part of calgon, mixing, uniform stirring, then quantitative package Microwave disinfection or radiation sterilizing are carried out afterwards;Wherein the temperature of material is controlled at 60-70 DEG C in microwave disinfection;
[3] it is packed and stored
Vanning, coding, inspection, storage.
3. the preparation method of folium cortex eucommiae compound liver-protecting solid beverage according to claim 2, it is characterised in that: step [1.1] moisture content of folium cortex eucommiae is lower than 13% in.
4. the preparation method of folium cortex eucommiae compound liver-protecting solid beverage according to claim 2, it is characterised in that: step [1.2] tap water and pure water is respectively adopted in the cleaning in, wherein folium cortex eucommiae is placed in biography after being cleaned in pond with tap water It send and takes, carry out spray with pure water and clean.
5. the preparation method of folium cortex eucommiae compound liver-protecting solid beverage according to claim 2, it is characterised in that: step [1.2] it is extracted in using the ultrasonic continuous extract equipment of reverse back stream.
6. the preparation method of folium cortex eucommiae compound liver-protecting solid beverage according to claim 2, it is characterised in that: step [1.3] folium cortex eucommiae leaching liquor is placed in dual-effect concentrator in and is concentrated.
7. the preparation method of folium cortex eucommiae compound liver-protecting solid beverage according to claim 2, it is characterised in that: step [1.4] food acids are citric acid in.
8. the preparation method of folium cortex eucommiae compound liver-protecting solid beverage according to claim 2, it is characterised in that: step [1.4] table sugar is sucrose or fructose in.
9. the preparation method of folium cortex eucommiae compound liver-protecting solid beverage according to claim 2, it is characterised in that: step [1.5] leaving air temp of spray drying tower is 50-60 DEG C in.
CN201811597132.1A 2018-12-26 2018-12-26 A kind of folium cortex eucommiae compound liver-protecting solid beverage and preparation method thereof Pending CN109730225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811597132.1A CN109730225A (en) 2018-12-26 2018-12-26 A kind of folium cortex eucommiae compound liver-protecting solid beverage and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811597132.1A CN109730225A (en) 2018-12-26 2018-12-26 A kind of folium cortex eucommiae compound liver-protecting solid beverage and preparation method thereof

Publications (1)

Publication Number Publication Date
CN109730225A true CN109730225A (en) 2019-05-10

Family

ID=66359928

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811597132.1A Pending CN109730225A (en) 2018-12-26 2018-12-26 A kind of folium cortex eucommiae compound liver-protecting solid beverage and preparation method thereof

Country Status (1)

Country Link
CN (1) CN109730225A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101591597A (en) * 2008-05-31 2009-12-02 李振香 A kind of liver and kidney tonifying wine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101591597A (en) * 2008-05-31 2009-12-02 李振香 A kind of liver and kidney tonifying wine

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
叶文峰: "杜仲叶、大蒜复合饮料的研制", 《食品科学》 *
彭易坡等: "杜仲叶速溶茶的研制初报", 《湖北林业科技》 *
戚向阳等: "杜仲保健饮料中活性成分的稳定性研究", 《食品工业科技》 *
肖玫等: "模糊数学评判杜仲叶复合保健饮料的生产配方", 《食品科学》 *

Similar Documents

Publication Publication Date Title
CN109730181A (en) A kind of companion eucommia bark coffee solid drink and preparation method thereof
CN109730226A (en) A kind of folium cortex eucommiae compound solid particle beverage of blood activating and fat reducing and preparation method thereof
CN106497731A (en) A kind of manufacture method of starfruit wine
CN106666396A (en) Suaeda salsa compound nutritional noodles and preparation method thereof
CN109845864A (en) A kind of mixed type eucommia bark coffee solid drink and preparation method thereof
CN105494786A (en) Gardenia scented tea capable of relieving summer heat and clearing away heat and manufacturing method of gardenia scented tea
CN107136387A (en) A kind of preparation technology of the full powder of wheat seedling
CN107361358A (en) SOD pectases
CN107373505A (en) A kind of production technology of emblica powder
CN109363045A (en) A kind of antifatigue solid health-care beverage of folium cortex eucommiae compound and preparation method thereof
CN106472910A (en) The production method of shaddock instant powder
CN109363046A (en) Sugarless type folium cortex eucommiae compound solid beverage and preparation method for conditioning subhealthy state
CN105724560A (en) Method for preparing dried figs
CN109662316A (en) A kind of folium cortex eucommiae compound benefiting qi and nourishing blood oral solution and preparation method thereof
CN109730225A (en) A kind of folium cortex eucommiae compound liver-protecting solid beverage and preparation method thereof
CN109363041A (en) A kind of Cortex Eucommiae lower hyperlipidemia, hypertension, hyperglycemia compound liquid beverage and preparation method thereof
CN106675942A (en) Preparation method of lychee wine
CN108578589B (en) Composite effervescent tablet for relieving alcoholism and preparation method thereof
CN109363040A (en) Folium cortex eucommiae compound beverage and preparation method thereof for conditioning subhealthy state
CN104905099A (en) Blueberry jam and preparation method thereof
CN109566937A (en) A kind of preparation method of Sugarless type eucommia bark leaf health-care drink
CN109662230A (en) A kind of folium cortex eucommiae compound beauty treatment solid particle beverage and preparation method thereof
CN109730305A (en) A kind of folium cortex eucommiae appetizing compound buccal lozenge and preparation method thereof
CN109393485A (en) A kind of preparation method of high-quality folium cortex eucommiae extract powder
CN111317043A (en) Kiwi flower tea and preparation method thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190510