CN113679049A - Method for preparing dry-eating type probiotic granules - Google Patents
Method for preparing dry-eating type probiotic granules Download PDFInfo
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- CN113679049A CN113679049A CN202110994931.8A CN202110994931A CN113679049A CN 113679049 A CN113679049 A CN 113679049A CN 202110994931 A CN202110994931 A CN 202110994931A CN 113679049 A CN113679049 A CN 113679049A
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- oligosaccharide
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- lactobacillus
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- DLRVVLDZNNYCBX-UHFFFAOYSA-N Polydextrose Polymers OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(O)O1 DLRVVLDZNNYCBX-UHFFFAOYSA-N 0.000 claims description 38
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/135—Bacteria or derivatives thereof, e.g. probiotics
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/01—Instant products; Powders; Flakes; Granules
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/125—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives containing carbohydrate syrups; containing sugars; containing sugar alcohols; containing starch hydrolysates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/20—Reducing nutritive value; Dietetic products with reduced nutritive value
- A23L33/21—Addition of substantially indigestible substances, e.g. dietary fibres
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/20—Reducing nutritive value; Dietetic products with reduced nutritive value
- A23L33/21—Addition of substantially indigestible substances, e.g. dietary fibres
- A23L33/25—Synthetic polymers, e.g. vinylic or acrylic polymers
- A23L33/26—Polyol polyesters, e.g. sucrose polyesters; Synthetic sugar polymers, e.g. polydextrose
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/20—Agglomerating; Granulating; Tabletting
- A23P10/25—Agglomeration or granulation by extrusion or by pressing, e.g. through small holes, through sieves or between surfaces
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/173—Reuteri
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/175—Rhamnosus
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/51—Bifidobacterium
- A23V2400/533—Longum
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Nutrition Science (AREA)
- Mycology (AREA)
- Molecular Biology (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
A method for manufacturing a dry-eating probiotic granule, comprising the following steps: (1) preparing raw materials, wherein the prepared raw materials comprise probiotics; (2) uniformly mixing the raw materials prepared in the step (1), and then granulating to obtain semi-finished product particles; (3) moving the semi-finished product particles into a dehumidifying chamber, and controlling the internal temperature of the dehumidifying chamber to be below 30 ℃; and then closing the dehumidifying chamber, starting a dehumidifier to dehumidify the inside of the dehumidifying chamber, and removing water contained in the semi-finished product particles until the water content of the semi-finished product particles is less than 5% to obtain the required dry-eating probiotic particles. The manufacturing method of the invention can produce the probiotic granule product which can be eaten dry, and can keep the activity of the probiotics contained in the product.
Description
Technical Field
The invention relates to the technical field of food processing, in particular to a method for manufacturing dry-eating probiotic particles.
Background
The probiotics are beneficial bacteria necessary for human bodies, are active microorganisms beneficial to the human bodies, and have obvious pertinence, namely different strains are eaten according to different causes and constitutions. After entering the intestinal tract of a human body, probiotics proliferate and participate in the peristalsis of substances in the intestinal tract. In the strongly acidic environment of intestines and stomach, probiotics which live into the intestines and stomach play a role, and rubbish toxin in the intestines and stomach is discharged out of the body, so that the purpose of balancing flora in the intestines and stomach is achieved, the environment of the intestines and stomach is improved, and the normal health of the intestines and stomach is kept.
Most of probiotics products (such as probiotic solid beverages) sold in the current market are powdery products, and the production process of most of the probiotics products adopts the traditional production process, namely the production process comprises the working procedures of weighing raw materials, stirring and mixing, packaging and the like. Because the product is powdery and has low moisture content, if a dry eating mode is adopted, consumers feel uncomfortable and even feel cough caused by throat choking, the current eating method of the probiotic product basically adopts a single eating mode after being mixed with warm water. In addition, the powdery product is easy to agglomerate in the shelf life and has poor solubility, and a small part of the agglomerated powder is always agglomerated at the bottom of the cup after the powdery product is brewed by heating water.
On one hand, people in modern society benefit the acceleration of life rhythm, and single diet mode can not satisfy the demand of people's daily life, especially when people go out to work, travel, because the restriction of environmental condition, can't carry out the water mixing with warm water, therefore hope to have the probiotic product that can eat futilely, directly drink to satisfy the needs of diet probiotic at any time and any place. Moreover, compared with the drinking mode after the warm water is mixed, the mode of dry eating and direct drinking is more convenient and trouble-saving. Therefore, the probiotic particle product which can be eaten dry and drunk directly is developed, and the market demand can be well met.
On the other hand, in the conventional production process of granular products, after raw material mixing and granulation, drying is carried out at a high temperature of 60-80 ℃ to remove moisture contained in granules. However, when the product contains probiotics, the probiotic strains lose their activity at this temperature, and the functionality and value of the probiotics themselves are lost. Therefore, the production of probiotic granule products by using the traditional granule product production process cannot be realized.
Disclosure of Invention
The invention aims to provide a method for manufacturing dry-eating type probiotic granules, which can produce a probiotic granule product capable of being eaten dry and can keep the activity of probiotics contained in the product. The technical scheme is as follows:
a method for manufacturing a dry-eating probiotic granule is characterized by comprising the following steps:
(1) preparing raw materials, wherein the prepared raw materials comprise probiotics;
(2) uniformly mixing the raw materials prepared in the step (1), and then granulating to obtain semi-finished product particles;
(3) moving the semi-finished product particles into a dehumidifying chamber, and controlling the internal temperature of the dehumidifying chamber to be below 30 ℃; and then closing the dehumidifying chamber, starting a dehumidifier to dehumidify the inside of the dehumidifying chamber, and removing water contained in the semi-finished product particles until the water content of the semi-finished product particles is less than 5% to obtain the required dry-eating probiotic particles.
The prepared dry-eating probiotic granules can be independently packaged by a packaging bag according to a certain amount, for example, the dry-eating probiotic granules can be independently packaged according to the required eating amount (such as 5-10 g) each time.
Before the materials are mixed and mixed, the raw materials except the probiotics are sterilized and disinfected (ultraviolet lamp irradiation can be adopted). The equipment required by the mixing and granulating processes is sterilized before use (75% alcohol can be sprayed on the surface of the equipment, and the equipment can be used after the alcohol is completely volatilized).
In general, the temperature of the workshop where the mixing and granulating processes are carried out in the step (2) is controlled to be 20-26 ℃ and the relative humidity is controlled to be 30-35%.
In the preferable step (2), the raw materials are uniformly mixed by a wet stirring method to obtain a mixed material (after various raw materials are uniformly mixed, water is sprayed and stirring is continued to moisten the surfaces of the raw material powder so as to bond the raw material powder mutually, thus obtaining the mixed material); and then sending the mixed material to an extrusion type granulator for extrusion granulation to obtain semi-finished product granules. Preferably, the mesh opening of the screen of the extrusion granulator is 0.1-0.3 mm.
Preferably, stainless steel plates are used for containing the semi-finished product particles, then the semi-finished product particles are placed on the movable multilayer frame (the stainless steel plates containing the semi-finished product particles are placed on the movable multilayer frame in a layered mode, and intervals are formed among layers), and then the semi-finished product particles are sent into the dehumidifying room.
The raw materials prepared in the step (1) mostly contain moisture, and water is usually added in the manufacturing process (for example, water is added in the mixing process to wet the surface of the raw material powder), so that the moisture content of the semi-finished product particles is reduced in the step (3) through dehumidification, and the moisture content of the dry-eating type probiotic particles meets the national standard moisture requirement.
Preferably, in the step (3), the internal temperature of the dehumidifying chamber is controlled to 10 to 30 ℃, more preferably 21 to 25 ℃. The dehumidifying time is usually 4 to 10 hours. The dehumidifier can be a rotor dehumidifier.
Preferably, in the step (3), after dehumidification, the water content of the obtained dry-eating probiotic granules is 2-4%.
In a preferred embodiment, the method for manufacturing the dry-eating type probiotic granule further comprises a step (4) of granulating the dry-eating type probiotic granule obtained after dehumidification. The whole grain process has the function of removing particles with overlarge grain diameter, particles with undersize grain diameter and powder, so that the dry-eating type probiotic particle product has uniform size. The vibrating screen with double-layer screen mesh can be used for size stabilization, the mesh aperture of the upper layer screen mesh is larger than that of the lower layer screen mesh, after screening, qualified particles are left on the lower layer screen mesh, particles with too large particle size are left on the upper layer screen mesh, and particles and powder with too small particle size fall below the lower layer screen mesh.
The dry-eating probiotic granules can be prepared from different types and proportions of raw materials so as to meet different requirements.
In a first preferred scheme, the raw materials prepared in the step (1) and the weight ratio thereof are as follows: 2-5 parts of lactobacillus paracasei, 2-5 parts of lactobacillus rhamnosus, 2-5 parts of lactobacillus reuteri, 2-5 parts of bifidobacterium lactis, 2-5 parts of bifidobacterium longum, 50-54 parts of glucose, 5-8 parts of fructo-oligosaccharide, 5-8 parts of galacto-oligosaccharide, 2-4 parts of resistant dextrin, 2-4 parts of polydextrose and 2-4 parts of sweet orange powder. The dry-eating probiotic granule prepared from the raw materials can be used as a probiotic solid beverage for people to eat and has the functions of regulating intestines and stomach and relieving constipation.
In the first preferred scheme, lactobacillus paracasei, lactobacillus rhamnosus, lactobacillus reuteri, bifidobacterium lactis (also called bifidobacterium animalis) and bifidobacterium longum are selected as probiotic strains in the probiotic solid beverage. Researches show that the probiotics can be matched and complemented in functions when relieving constipation and regulating intestines and stomach, so that the effects of regulating intestines and stomach and relieving constipation can be achieved. The fructo-oligosaccharide and the galacto-oligosaccharide can promote the metabolism and proliferation of beneficial bacteria in vivo and help to promote the function of the probiotic; polydextrose and resistant dextrin are water-soluble dietary fibers, which are beneficial to intestinal health; glucose serves as a sweetener, nutrient and bulking agent. The sweet orange powder is used for flavoring and increasing nutritional components.
Generally, the raw materials such as glucose, fructo-oligosaccharide, galacto-oligosaccharide, resistant dextrin, polydextrose, sweet orange powder and the like are packaged by adopting an inner bag and an outer bag, before the blending and mixing in the step (2), the outer bag is firstly removed, the inner bag is left, then the inner bag is sent to a sterilization conveying belt, an ultraviolet lamp is started, and the raw materials are irradiated and sterilized by the ultraviolet lamp while moving on the sterilization conveying belt; the sterilizing conveyer belt sends the raw materials into a weighing and batching workshop.
And (2) uniformly mixing the raw materials by adopting a wet stirring method, which specifically comprises the following steps: when the raw materials are mixed, firstly adding lactobacillus paracasei, lactobacillus rhamnosus, lactobacillus reuteri, bifidobacterium lactis, bifidobacterium longum, fructo-oligosaccharide, galacto-oligosaccharide, resistant dextrin, polydextrose and sweet orange powder into a stirrer to stir and mix for 10-15 minutes; then adding the glucose into the stirrer, and continuously stirring and mixing for 10-15 minutes; then adding purified water accounting for 2-3% of the total weight of the raw materials while continuously stirring, adding the purified water in a water spraying manner, and spraying water while stirring for 10-15 minutes. The surfaces of the raw material powders are moistened by spraying water and stirring, and the raw material powders are bonded to each other.
In a second preferred scheme, the raw materials prepared in the step (1) and the weight ratio thereof are as follows: 2-5 parts of lactobacillus acidophilus, 2-5 parts of bifidobacterium lactis, 2-5 parts of lactobacillus rhamnosus, 2-5 parts of lactobacillus paracasei, 5-8 parts of elderberry fruit powder, 40-50 parts of glucose monohydrate, 5-8 parts of fructo-oligosaccharide, 5-8 parts of galacto-oligosaccharide, 2-4 parts of polydextrose and 2-4 parts of resistant dextrin. The dry-eating probiotic granule prepared from the raw materials can be used as a probiotic solid beverage for people to eat and has the functions of regulating intestines and stomach and resisting viruses.
In a more preferable scheme, the step (1) is also prepared from the following raw materials in percentage by weight: 0.09-0.1 part of zinc gluconate, 0.8-1 part of calcium carbonate and 0.1-0.18 part of ferrous sulfate.
In the second preferred scheme, lactobacillus acidophilus, bifidobacterium lactis, lactobacillus rhamnosus and lactobacillus paracasei are selected as probiotic strains in the probiotic solid beverage. Researches show that the bifidobacterium lactis can regulate the balance of intestinal microflora and enhance the immunity and resistance of organisms; the elderberry fruit powder has antiviral effect, and can enhance immunity. The elderberry fruit powder is matched with various probiotics to realize the complementary blending of functions, thereby achieving the purposes of strengthening the dry-eating type probiotics particles to regulate the gastrointestinal functions and prevent viruses. The fructo-oligosaccharide and the galacto-oligosaccharide can promote the metabolism and proliferation of beneficial bacteria in vivo and help to promote the function of the probiotic; polydextrose and resistant dextrin are water-soluble dietary fibers, which are beneficial to intestinal health; dextrose monohydrate acts as a sweetener, nutrient and bulking agent.
Generally, the raw materials of the elderberry powder, the glucose monohydrate, the fructo-oligosaccharide, the galacto-oligosaccharide, the polydextrose, the resistant dextrin and the like are packaged by adopting an inner bag and an outer bag, before the blending and mixing in the step (2), the outer bag is firstly removed, the inner bag is left, then the inner bag is sent to a sterilization conveyer belt, an ultraviolet lamp is started, and the raw materials are irradiated and sterilized by the ultraviolet lamp while moving on the sterilization conveyer belt; the sterilizing conveyer belt sends the raw materials into a weighing and batching workshop.
And (2) uniformly mixing the raw materials by adopting a wet stirring method, which specifically comprises the following steps: when the raw materials are mixed, lactobacillus acidophilus, bifidobacterium lactis, lactobacillus rhamnosus, lactobacillus paracasei, elderberry powder, fructo-oligosaccharide, galacto-oligosaccharide, polydextrose and resistant dextrin are added into a stirrer to be stirred and mixed for 10 to 15 minutes (under the condition of containing zinc gluconate, calcium carbonate and ferrous sulfate, the zinc gluconate, the calcium carbonate and the ferrous sulfate are added into the stirrer in the step); then adding the dextrose monohydrate into the stirrer, and continuously stirring and mixing for 10-15 minutes; then adding purified water accounting for 2-3% of the total weight of the raw materials while continuously stirring, adding the purified water in a water spraying manner, and spraying water while stirring for 10-15 minutes. The surfaces of the raw material powders are moistened by spraying water and stirring, and the raw material powders are bonded to each other.
In a third preferred scheme, the raw materials prepared in the step (1) and the weight ratio thereof are as follows: 0.2-0.6 part of bifidobacterium lactis, 0.2-0.6 part of lactobacillus plantarum, 0.2-0.6 part of lactobacillus rhamnosus, 0.2-0.6 part of lactobacillus reuteri, 0.2-0.6 part of bifidobacterium breve, 0.2-0.6 part of lactobacillus acidophilus, 10-20 parts of anhydrous glucose, 8-12 parts of whole milk powder, 3-8 parts of fructo-oligosaccharide, 3-8 parts of galacto-oligosaccharide, 5-15 parts of maltodextrin and 2-4 parts of orange powder. The dry-eating probiotic granule prepared by adopting the raw materials can be used as a probiotic solid beverage for human diet.
In the third preferred embodiment, bifidobacterium lactis, lactobacillus plantarum, lactobacillus rhamnosus, lactobacillus reuteri, bifidobacterium breve and lactobacillus acidophilus are used as probiotic strains in the probiotic solid beverage. Researches show that the proportion of the firmicutes in the intestinal tract of obese people is increased, and the probiotics can effectively reduce the proportion of the firmicutes in the intestinal tract flora and have positive effects on maintaining the balance of the intestinal tract flora and reducing fat accumulation, so that the aim of managing the body weight of a human body is fulfilled. The fructo-oligosaccharide and the galacto-oligosaccharide can promote the metabolism and proliferation of beneficial bacteria in vivo and help to promote the function of the probiotic; anhydrous glucose as sweetener, nutrient and bulking agent; the whole milk powder is used for increasing nutrient components; maltodextrin can enhance the dispersibility and solubility of the product; the fructus Citri Junoris powder is used for flavoring and increasing nutritional components.
Generally, the raw materials such as the anhydrous glucose, the whole milk powder, the fructo-oligosaccharide, the galacto-oligosaccharide, the maltodextrin and the orange powder are packaged by adopting an inner bag and an outer bag, before the blending and mixing in the step (2), the outer bag is firstly removed, the inner bag is left, then the inner bag is sent to a sterilization conveyer belt, an ultraviolet lamp is started, and the raw materials are irradiated and sterilized by the ultraviolet lamp while moving on the sterilization conveyer belt; the sterilizing conveyer belt sends the raw materials into a weighing and batching workshop.
And (2) uniformly mixing the raw materials by adopting a wet stirring method, which specifically comprises the following steps: when the raw materials are mixed, firstly, bifidobacterium lactis, lactobacillus plantarum, lactobacillus rhamnosus, lactobacillus reuteri, bifidobacterium breve, lactobacillus acidophilus, fructo-oligosaccharide, galacto-oligosaccharide, maltodextrin and orange powder are added into a stirrer to be stirred and mixed for 10 to 15 minutes; then adding the anhydrous glucose and the whole milk powder into the stirrer, and continuously stirring and mixing for 10-15 minutes; then adding purified water accounting for 2-3% of the total weight of the raw materials while continuously stirring, adding the purified water in a water spraying manner, and spraying water while stirring for 10-15 minutes. The surfaces of the raw material powders are moistened by spraying water and stirring, and the raw material powders are bonded to each other.
In a fourth preferred scheme, the raw materials prepared in the step (1) and the weight ratio thereof are as follows: 0.3-0.8 part of lactobacillus plantarum, 0.3-0.8 part of lactobacillus acidophilus, 0.3-0.8 part of enterococcus faecium, 0.3-0.8 part of saccharomyces cerevisiae, 3-8 parts of fructo-oligosaccharide, 3-8 parts of galacto-oligosaccharide, 20-40 parts of resistant dextrin, 2-4 parts of taurine, 2-4 parts of maltodextrin and 1.5-2.5 parts of erythritol. The dry-eating probiotic granules prepared from the raw materials are suitable for pets.
In the fourth preferred embodiment, lactobacillus plantarum, lactobacillus acidophilus, enterococcus faecium and saccharomyces cerevisiae are used as probiotic strains in the probiotic solid beverage, wherein the enterococcus faecium and the saccharomyces cerevisiae are pet probiotics. The probiotics can adjust the flora balance in the intestinal tract of the pet, improve the intestinal environment, relieve the functional disorder of the intestinal tract and effectively promote the appetite of the pet. The fructo-oligosaccharide and the galacto-oligosaccharide can promote the metabolism and proliferation of beneficial bacteria in vivo and help to promote the function of the probiotic; the resistant dextrin is water-soluble dietary fiber, and is beneficial to intestinal health; maltodextrin can enhance the dispersibility and solubility of the product; taurine is an essential amino acid for human and animals, and can brighten eyes of pets such as cats, dogs and the like when added into animal feed; erythritol is a functional food material with low calorie and good taste, and as a sweetener, it has a sweetness of 70% of sucrose, has a small molecular weight, and is rapidly decomposed after drinking.
Generally, the raw materials such as fructo-oligosaccharide, galacto-oligosaccharide, resistant dextrin, taurine, maltodextrin and erythritol are dual-packaged by adopting an inner bag and an outer bag, before the blending and mixing in the step (2), the outer bag is firstly removed, the inner bag is remained, then the inner bag is sent to a sterilization conveyer belt, an ultraviolet lamp is started, and the raw materials are irradiated and sterilized by the ultraviolet lamp while moving on the sterilization conveyer belt; the sterilizing conveyer belt sends the raw materials into a weighing and batching workshop.
And (2) uniformly mixing the raw materials by adopting a wet stirring method, which specifically comprises the following steps: when the raw materials are mixed, firstly, lactobacillus plantarum, lactobacillus acidophilus, enterococcus faecium, saccharomyces cerevisiae, fructo-oligosaccharide, galacto-oligosaccharide, taurine, maltodextrin and erythritol are added into a stirrer to be stirred and mixed for 10-15 minutes; then adding the resistant dextrin into the stirrer, and continuously stirring and mixing for 10-15 minutes; then adding purified water accounting for 2-3% of the total weight of the raw materials while continuously stirring, adding the purified water in a water spraying manner, and spraying water while stirring for 10-15 minutes. The surfaces of the raw material powders are moistened by spraying water and stirring, and the raw material powders are bonded to each other.
After granulation, the granules are dried in a dehumidification mode at a lower temperature, on one hand, the obtained granular materials are loose in structure, the granular state is a fragile state, the granular materials have good solubility, and probiotic granular products suitable for dry eating (the probiotic granular products can be poured into the mouth for eating after a packaging bag is torn open) can be obtained; on the other hand, the probiotics in the probiotic particle product can keep activity, and the demand of consumers for convenient diet probiotics is well met.
The dry-eating probiotic particles can also be drunk after being mixed with warm water (the packaging bag is torn off and poured into a cup, and the mixture is mixed with warm water and then eaten), have various eating modes, and can meet the requirements of people in different environments.
Detailed Description
Example 1
In this embodiment, the method for manufacturing the dry-eating probiotic granule comprises the following steps:
(1) preparing raw materials
The raw materials prepared in the step (1) and the weight ratio thereof are as follows: 3 parts of lactobacillus paracasei, 3 parts of lactobacillus rhamnosus, 3 parts of lactobacillus reuteri, 3 parts of bifidobacterium lactis, 3 parts of bifidobacterium longum, 52 parts of glucose, 6 parts of fructo-oligosaccharide, 6 parts of galacto-oligosaccharide, 3 parts of resistant dextrin, 3 parts of polydextrose and 3 parts of sweet orange powder;
the raw materials such as glucose, fructo-oligosaccharide, galacto-oligosaccharide, resistant dextrin, polydextrose, sweet orange powder and the like are packaged by adopting an inner bag and an outer bag, before the blending and mixing in the step (2), the outer bag is firstly removed, the inner bag is remained, then the inner bag is sent to a sterilization conveying belt, an ultraviolet lamp is started, and the raw materials are irradiated and sterilized by the ultraviolet lamp while moving on the sterilization conveying belt; the sterilizing conveying belt conveys the raw materials into a weighing and batching workshop;
(2) uniformly mixing the raw materials prepared in the step (1), and then granulating to obtain semi-finished product particles;
the temperature of a workshop in which the mixing and granulating processes are carried out is controlled to be 24-26 ℃, and the relative humidity is controlled to be 30-35%;
in the step (2), the raw materials are uniformly mixed by adopting a wet stirring method to obtain a mixed material; then, the mixed material is sent to an extrusion type granulator (the mesh aperture of a mesh screen of the extrusion type granulator is 0.2 mm) for extrusion granulation, and semi-finished product particles are obtained;
the step (2) adopts a wet stirring method to uniformly mix the raw materials, and specifically comprises the following steps: when the raw materials are mixed, firstly adding lactobacillus paracasei, lactobacillus rhamnosus, lactobacillus reuteri, bifidobacterium lactis, bifidobacterium longum, fructo-oligosaccharide, galacto-oligosaccharide, resistant dextrin, polydextrose and sweet orange powder into a stirrer to stir and mix for 10 minutes; then adding the glucose into the stirrer, and continuously stirring and mixing for 10 minutes; then adding purified water accounting for 2 percent of the total weight of the raw materials while continuing stirring, adding the purified water in a water spraying manner, spraying water while stirring for 15 minutes to obtain a mixed material;
(3) moving the semi-finished product particles into a dehumidifying chamber, wherein the internal temperature of the dehumidifying chamber is controlled at 23-25 ℃; and then closing the dehumidifying chamber, starting a dehumidifier to dehumidify the inside of the dehumidifying chamber, and removing water contained in the semi-finished product particles until the water content of the semi-finished product particles is less than 5% to obtain the required dry-eating probiotic particles.
In the step (3), the stainless steel plate is used for containing the semi-finished product particles, then the semi-finished product particles are placed on the movable multilayer frame (the stainless steel plate containing the semi-finished product particles is placed on the movable multilayer frame layer by layer with intervals between layers), and then the semi-finished product particles are sent into the dehumidifying room. The dehumidifier adopts a rotor type dehumidifier.
In the step (3), the dehumidifying time is 6 hours, and after dehumidifying, the water content of the obtained dry-eating probiotic granules is about 3%.
The manufacturing method of the dry-eating type probiotic granule also comprises the step (4), and the dry-eating type probiotic granule obtained after dehumidification is finished is granulated. The vibrating screen with double-layer screen mesh is adopted for size stabilization, the mesh aperture of the upper layer screen mesh is larger than that of the lower layer screen mesh, after screening, qualified particles are left on the lower layer screen mesh, particles with overlarge particle sizes are left on the upper layer screen mesh, and particles and powder with undersize particle sizes fall below the lower layer screen mesh.
The prepared dry-eating probiotic granules can be independently packaged by a packaging bag according to a certain amount, for example, the dry-eating probiotic granules can be independently packaged according to the required eating amount (such as 5-10 g) each time.
Example 2
In this embodiment, the method for manufacturing the dry-eating probiotic granule comprises the following steps:
(1) preparing raw materials
The raw materials prepared in the step (1) and the weight ratio thereof are as follows: 4 parts of lactobacillus acidophilus, 4 parts of bifidobacterium lactis, 4 parts of lactobacillus rhamnosus, 4 parts of lactobacillus paracasei, 6 parts of elderberry powder, 45 parts of dextrose monohydrate, 6 parts of fructo-oligosaccharide, 7 parts of galacto-oligosaccharide, 3 parts of polydextrose, 3 parts of resistant dextrin, 0.1 part of zinc gluconate, 0.9 part of calcium carbonate and 0.15 part of ferrous sulfate;
the raw materials of the elderberry powder, glucose monohydrate, fructo-oligosaccharide, galacto-oligosaccharide, polydextrose, resistant dextrin, zinc gluconate, calcium carbonate, ferrous sulfate and the like are dual-packaged by adopting an inner bag and an outer bag, before the materials are prepared and mixed in the step (2), the outer bag is firstly removed, the inner bag is left, then the inner bag is sent to a sterilization conveying belt, an ultraviolet lamp is started, and the raw materials are irradiated and sterilized by the ultraviolet lamp while moving on the sterilization conveying belt; the sterilizing conveying belt conveys the raw materials into a weighing and batching workshop;
(2) uniformly mixing the raw materials prepared in the step (1), and then granulating to obtain semi-finished product particles;
the temperature of a workshop in which the mixing and granulating processes are carried out is controlled to be 20-22 ℃, and the relative humidity is controlled to be 30-35%;
in the step (2), the raw materials are uniformly mixed by adopting a wet stirring method to obtain a mixed material; then, the mixed material is sent to an extrusion type granulator (the mesh aperture of a mesh screen of the extrusion type granulator is 0.2 mm) for extrusion granulation, and semi-finished product particles are obtained;
and (2) uniformly mixing the raw materials by adopting a wet stirring method, which specifically comprises the following steps: when the raw materials are mixed, firstly adding lactobacillus acidophilus, bifidobacterium lactis, lactobacillus rhamnosus, lactobacillus paracasei, elderberry powder, fructo-oligosaccharide, galacto-oligosaccharide, polydextrose, resistant dextrin, zinc gluconate, calcium carbonate and ferrous sulfate into a stirrer to stir and mix for 10 minutes; then adding the dextrose monohydrate into the stirrer, and continuously stirring and mixing for 10 minutes; then adding purified water accounting for 2.5 percent of the total weight of the raw materials while continuing stirring, adding the purified water in a water spraying manner, and spraying water while stirring for 12 minutes to obtain a mixed material;
(3) moving the semi-finished product particles into a dehumidifying chamber, and controlling the internal temperature of the dehumidifying chamber to be 21-23 ℃; and then closing the dehumidifying chamber, starting a dehumidifier to dehumidify the inside of the dehumidifying chamber, and removing water contained in the semi-finished product particles until the water content of the semi-finished product particles is less than 5% to obtain the required dry-eating probiotic particles.
In the step (3), the stainless steel plate is used for containing the semi-finished product particles, then the semi-finished product particles are placed on the movable multilayer frame (the stainless steel plate containing the semi-finished product particles is placed on the movable multilayer frame layer by layer with intervals between layers), and then the semi-finished product particles are sent into the dehumidifying room. The dehumidifier adopts a rotor type dehumidifier.
In the step (3), the dehumidifying time is 8 hours, and after dehumidifying, the water content of the obtained dry-eating probiotic granules is about 3%.
The manufacturing method of the dry-eating type probiotic granule also comprises the step (4), and the dry-eating type probiotic granule obtained after dehumidification is finished is granulated. The vibrating screen with double-layer screen mesh can be used for size stabilization, the mesh aperture of the upper layer screen mesh is larger than that of the lower layer screen mesh, after screening, qualified particles are left on the lower layer screen mesh, particles with too large particle size are left on the upper layer screen mesh, and particles and powder with too small particle size fall below the lower layer screen mesh.
The prepared dry-eating probiotic granules can be independently packaged by a packaging bag according to a certain amount, for example, the dry-eating probiotic granules can be independently packaged according to the required eating amount (such as 5-10 g) each time.
Example 3
In this embodiment, the method for manufacturing the dry-eating probiotic granule comprises the following steps:
(1) preparing raw materials
The raw materials prepared in the step (1) and the weight ratio thereof are as follows: 0.4 part of bifidobacterium lactis, 0.4 part of lactobacillus plantarum, 0.4 part of lactobacillus rhamnosus, 0.4 part of lactobacillus reuteri, 0.4 part of bifidobacterium breve, 0.4 part of lactobacillus acidophilus, 15 parts of anhydrous glucose, 10 parts of whole milk powder, 5 parts of fructo-oligosaccharide, 5 parts of galacto-oligosaccharide, 10 parts of maltodextrin and 3 parts of orange powder;
the raw materials such as the anhydrous glucose, the whole milk powder, the fructo-oligosaccharide, the galacto-oligosaccharide, the maltodextrin and the fragrant orange powder are packaged by adopting an inner bag and an outer bag, before the materials are mixed and blended in the step (2), the outer bag is firstly removed, the inner bag is left, then the inner bag is sent to a sterilization conveying belt, an ultraviolet lamp is started, and the raw materials are irradiated and sterilized by the ultraviolet lamp while moving on the sterilization conveying belt; the sterilizing conveying belt conveys the raw materials into a weighing and batching workshop;
(2) uniformly mixing the raw materials prepared in the step (1), and then granulating to obtain semi-finished product particles;
the temperature of a workshop in which the mixing and granulating processes are carried out is controlled to be 23-24 ℃, and the relative humidity is controlled to be 30-35%;
in the step (2), the raw materials are uniformly mixed by adopting a wet stirring method to obtain a mixed material; then, the mixed material is sent to an extrusion type granulator (the mesh aperture of a mesh screen of the extrusion type granulator is 0.3 mm) for extrusion granulation, and semi-finished product particles are obtained;
and (2) uniformly mixing the raw materials by adopting a wet stirring method, which specifically comprises the following steps: when the raw materials are mixed, firstly, bifidobacterium lactis, lactobacillus plantarum, lactobacillus rhamnosus, lactobacillus reuteri, bifidobacterium breve, lactobacillus acidophilus, fructo-oligosaccharide, galacto-oligosaccharide, maltodextrin and orange powder are added into a stirrer to be stirred and mixed for 12 minutes; then adding the anhydrous glucose and the whole milk powder into the stirrer, and continuously stirring and mixing for 12 minutes; then adding purified water which is 3 percent of the total weight of the raw materials while continuing stirring, adding the purified water in a water spraying mode, spraying water while stirring for 12 minutes to obtain a mixed material;
(3) moving the semi-finished product particles into a dehumidifying chamber, and controlling the internal temperature of the dehumidifying chamber to be 27-29 ℃; and then closing the dehumidifying chamber, starting a dehumidifier to dehumidify the inside of the dehumidifying chamber, and removing water contained in the semi-finished product particles until the water content of the semi-finished product particles is less than 5% to obtain the required dry-eating probiotic particles.
In the step (3), the stainless steel plate is used for containing the semi-finished product particles, then the semi-finished product particles are placed on the movable multilayer frame (the stainless steel plate containing the semi-finished product particles is placed on the movable multilayer frame layer by layer with intervals between layers), and then the semi-finished product particles are sent into the dehumidifying room. The dehumidifier adopts a rotor type dehumidifier.
In the step (3), the dehumidifying time is 5 hours, and after dehumidifying, the water content of the obtained dry-eating probiotic granules is about 4%.
The manufacturing method of the dry-eating type probiotic granule also comprises the step (4), and the dry-eating type probiotic granule obtained after dehumidification is finished is granulated. The vibrating screen with double-layer screen mesh can be used for size stabilization, the mesh aperture of the upper layer screen mesh is larger than that of the lower layer screen mesh, after screening, qualified particles are left on the lower layer screen mesh, particles with too large particle size are left on the upper layer screen mesh, and particles and powder with too small particle size fall below the lower layer screen mesh.
The prepared dry-eating probiotic granules can be independently packaged by a packaging bag according to a certain amount, for example, the dry-eating probiotic granules can be independently packaged according to the required eating amount (such as 5-10 g) each time.
Example 4
In this embodiment, the method for manufacturing the dry-eating probiotic granule comprises the following steps:
(1) preparing raw materials
The raw materials prepared in the step (1) and the weight ratio thereof are as follows: 0.5 part of lactobacillus plantarum, 0.5 part of lactobacillus acidophilus, 0.5 part of enterococcus faecium, 0.5 part of saccharomyces cerevisiae, 5 parts of fructo-oligosaccharide, 5 parts of galacto-oligosaccharide, 30 parts of resistant dextrin, 3 parts of taurine, 3 parts of maltodextrin and 2 parts of erythritol;
the raw materials such as fructo-oligosaccharide, galacto-oligosaccharide, resistant dextrin, taurine, maltodextrin and erythritol are packaged by adopting an inner bag and an outer bag, before the blending and mixing in the step (2), the outer bag is firstly removed, the inner bag is left, then the inner bag is sent to a sterilization conveying belt, an ultraviolet lamp is started, and the raw materials are irradiated and sterilized by the ultraviolet lamp while moving on the sterilization conveying belt; the sterilizing conveying belt conveys the raw materials into a weighing and batching workshop;
(2) uniformly mixing the raw materials prepared in the step (1), and then granulating to obtain semi-finished product particles;
the temperature of a workshop in which the mixing and granulating processes are carried out is controlled to be 20-22 ℃, and the relative humidity is controlled to be 30-35%;
in the step (2), the raw materials are uniformly mixed by adopting a wet stirring method to obtain a mixed material; then, the mixed material is sent to an extrusion type granulator (the mesh aperture of a mesh screen of the extrusion type granulator is 0.3 mm) for extrusion granulation, and semi-finished product particles are obtained;
and (2) uniformly mixing the raw materials by adopting a wet stirring method, which specifically comprises the following steps: when the raw materials are mixed, firstly, lactobacillus plantarum, lactobacillus acidophilus, enterococcus faecium, saccharomyces cerevisiae, fructo-oligosaccharide, galacto-oligosaccharide, taurine, maltodextrin and erythritol are added into a stirrer to be stirred and mixed for 10 minutes; then adding the resistant dextrin into the stirrer, and continuously stirring and mixing for 10 minutes; then adding purified water accounting for 2.5 percent of the total weight of the raw materials while continuing stirring, adding the purified water in a water spraying manner, spraying water while stirring for 15 minutes to obtain a mixed material;
(3) moving the semi-finished product particles into a dehumidifying chamber, and controlling the internal temperature of the dehumidifying chamber to be 18-20 ℃; and then closing the dehumidifying chamber, starting a dehumidifier to dehumidify the inside of the dehumidifying chamber, and removing water contained in the semi-finished product particles until the water content of the semi-finished product particles is less than 5% to obtain the required dry-eating probiotic particles.
In the step (3), the stainless steel plate is used for containing the semi-finished product particles, then the semi-finished product particles are placed on the movable multilayer frame (the stainless steel plate containing the semi-finished product particles is placed on the movable multilayer frame layer by layer with intervals between layers), and then the semi-finished product particles are sent into the dehumidifying room. The dehumidifier adopts a rotor type dehumidifier.
In the step (3), the dehumidifying time is 7 hours, and after dehumidifying, the water content of the obtained dry-eating probiotic granules is about 3%.
The manufacturing method of the dry-eating type probiotic granule also comprises the step (4), and the dry-eating type probiotic granule obtained after dehumidification is finished is granulated. The vibrating screen with double-layer screen mesh can be used for size stabilization, the mesh aperture of the upper layer screen mesh is larger than that of the lower layer screen mesh, after screening, qualified particles are left on the lower layer screen mesh, particles with too large particle size are left on the upper layer screen mesh, and particles and powder with too small particle size fall below the lower layer screen mesh.
The prepared dry-eating probiotic granules can be independently packaged by a packaging bag according to a certain amount, for example, the dry-eating probiotic granules can be independently packaged according to the required eating amount (such as 5-10 g) each time.
Comparative example 1
After the granulation of step (2) was completed in example 1, a small amount of the semi-finished pellets were taken, and the semi-finished pellets were dried at a high temperature of 70 ℃ to a water content of about 3% in step (3), to obtain the granulated product of comparative example 1.
Comparative example 2
After the granulation of step (2) was completed in example 2, a small amount of the semi-finished pellets were taken, and the semi-finished pellets were dried at a high temperature of 80 ℃ to a moisture content of about 4% in step (3), to obtain the granulated product of comparative example 2.
Comparative example 3
After the granulation of step (2) was completed in example 3, a small amount of the semi-finished pellets were taken, and the semi-finished pellets were dried at a high temperature of 70 ℃ to a water content of about 2% in step (3), to obtain a granulated product of comparative example 3.
Comparative example 4
After the granulation of step (2) was completed in example 4, a small amount of the semi-finished pellets were taken, and the semi-finished pellets were dried at a high temperature of 65 ℃ to a moisture content of about 2.5% in step (3), to obtain a granulated product of comparative example 4.
Examples of the experiments
First, examples 1-4 testing of the content of probiotic bacteria having Activity in Dry-eating probiotic granules
Detecting items: total number of probiotics; the detection method comprises the following steps: GB 4789.35-2016. The results of the measurements are shown in Table 1 below.
TABLE 1
The above test results show that the dry-eating probiotic granules (probiotic solid beverage) of examples 1-4 contain a large amount of active probiotics.
Second, examples 1-4 solubility test of the dried-on probiotic granule products, comparative examples 1-4 granule products
The test method comprises the following steps: examples 1-4 dry-eating probiotic pellets and comparative examples 1-4 pellets were each 25 g, and about 300 g of 30 ℃ water was added to each pellet for reconstitution (with slight stirring after addition of water), and dissolution was observed.
And (3) testing results: examples 1-4 the dry-eating probiotic granules were rapidly soluble without significant sediment; the granular products of comparative examples 1-4 were not completely dissolved and showed significant agglomeration after reconstitution.
From the above experiments, it can be seen that the instant solubility of the granular products obtained by dehumidifying in examples 1 to 4 of the present invention at a lower temperature is significantly better than that of the granular products obtained by drying in comparative examples 1 to 4 at a high temperature of 60 to 80 ℃.
Claims (10)
1. A method for manufacturing a dry-eating probiotic granule is characterized by comprising the following steps:
(1) preparing raw materials, wherein the prepared raw materials comprise probiotics;
(2) uniformly mixing the raw materials prepared in the step (1), and then granulating to obtain semi-finished product particles;
(3) moving the semi-finished product particles into a dehumidifying chamber, and controlling the internal temperature of the dehumidifying chamber to be below 30 ℃; and then closing the dehumidifying chamber, starting a dehumidifier to dehumidify the inside of the dehumidifying chamber, and removing water contained in the semi-finished product particles until the water content of the semi-finished product particles is less than 5% to obtain the required dry-eating probiotic particles.
2. The method of manufacturing a dry-eating probiotic granule according to claim 1, characterized in that:
the temperature of a workshop in which the mixing and granulating processes are carried out in the step (2) is controlled to be 20-26 ℃, and the relative humidity is controlled to be 30-35%;
in the step (2), uniformly mixing the raw materials by adopting a wet stirring method to obtain a mixed material; then sending the mixed material to an extrusion type granulator for extrusion granulation to obtain semi-finished product particles;
the aperture of the mesh screen of the extrusion type granulator is 0.1-0.3 mm.
3. The method of manufacturing a dry-eating probiotic granule according to claim 1, characterized in that:
in the step (3), the internal temperature of the dehumidifying room is controlled at 10-30 ℃; the dehumidifying time is 4-10 hours;
in the step (3), after dehumidification, the water content of the obtained dry-eating probiotic granules is 2-4%.
4. The method of manufacturing a dry-eating probiotic granule according to claim 3, characterized in that: in the step (3), the internal temperature of the dehumidifying chamber is controlled at 21-25 ℃.
5. The method for producing dry-eating probiotic granules according to claim 1, characterized in that it further comprises a step (4) of granulating the dry-eating probiotic granules obtained after the dehumidification;
the vibrating screen with double-layer screen mesh is adopted for size stabilization, the mesh aperture of the upper layer screen mesh is larger than that of the lower layer screen mesh, after screening, qualified particles are left on the lower layer screen mesh, particles with overlarge particle sizes are left on the upper layer screen mesh, and particles and powder with undersize particle sizes fall below the lower layer screen mesh.
6. The method of manufacturing dry-eating probiotic granules according to any one of claims 1 to 5, characterized in that: the raw materials prepared in the step (1) and the weight ratio thereof are as follows: 2-5 parts of lactobacillus paracasei, 2-5 parts of lactobacillus rhamnosus, 2-5 parts of lactobacillus reuteri, 2-5 parts of bifidobacterium lactis, 2-5 parts of bifidobacterium longum, 50-54 parts of glucose, 5-8 parts of fructo-oligosaccharide, 5-8 parts of galacto-oligosaccharide, 2-4 parts of resistant dextrin, 2-4 parts of polydextrose and 2-4 parts of sweet orange powder;
and (2) uniformly mixing the raw materials by adopting a wet stirring method, which specifically comprises the following steps: when the raw materials are mixed, firstly adding lactobacillus paracasei, lactobacillus rhamnosus, lactobacillus reuteri, bifidobacterium lactis, bifidobacterium longum, fructo-oligosaccharide, galacto-oligosaccharide, resistant dextrin, polydextrose and sweet orange powder into a stirrer to stir and mix for 10-15 minutes; then adding the glucose into the stirrer, and continuously stirring and mixing for 10-15 minutes; then adding purified water accounting for 2-3% of the total weight of the raw materials while continuously stirring, adding the purified water in a water spraying manner, and spraying water while stirring for 10-15 minutes.
7. The method of manufacturing dry-eating probiotic granules according to any one of claims 1 to 5, characterized in that:
the raw materials prepared in the step (1) and the weight ratio thereof are as follows: 2-5 parts of lactobacillus acidophilus, 2-5 parts of bifidobacterium lactis, 2-5 parts of lactobacillus rhamnosus, 2-5 parts of lactobacillus paracasei, 5-8 parts of elderberry fruit powder, 40-50 parts of glucose monohydrate, 5-8 parts of fructo-oligosaccharide, 5-8 parts of galacto-oligosaccharide, 2-4 parts of polydextrose and 2-4 parts of resistant dextrin;
and (2) uniformly mixing the raw materials by adopting a wet stirring method, which specifically comprises the following steps: when the raw materials are mixed, firstly adding lactobacillus acidophilus, bifidobacterium lactis, lactobacillus rhamnosus, lactobacillus paracasei, elderberry powder, fructo-oligosaccharide, galacto-oligosaccharide, polydextrose and resistant dextrin into a stirrer to stir and mix for 10-15 minutes; then adding the dextrose monohydrate into the stirrer, and continuously stirring and mixing for 10-15 minutes; then adding purified water accounting for 2-3% of the total weight of the raw materials while continuously stirring, adding the purified water in a water spraying manner, and spraying water while stirring for 10-15 minutes.
8. The method of manufacturing a dry-eating probiotic granule according to claim 7, characterized in that: the step (1) is also prepared from the following raw materials in parts by weight: 0.09-0.1 part of zinc gluconate, 0.8-1 part of calcium carbonate and 0.1-0.18 part of ferrous sulfate;
and (2) uniformly mixing the raw materials by adopting a wet stirring method, which specifically comprises the following steps: when the raw materials are mixed, firstly adding lactobacillus acidophilus, bifidobacterium lactis, lactobacillus rhamnosus, lactobacillus paracasei, elderberry powder, fructo-oligosaccharide, galacto-oligosaccharide, polydextrose, resistant dextrin, zinc gluconate, calcium carbonate and ferrous sulfate into a stirrer to stir and mix for 10-15 minutes; then adding the dextrose monohydrate into the stirrer, and continuously stirring and mixing for 10-15 minutes; then adding purified water accounting for 2-3% of the total weight of the raw materials while continuously stirring, adding the purified water in a water spraying manner, and spraying water while stirring for 10-15 minutes.
9. The method of manufacturing dry-eating probiotic granules according to any one of claims 1 to 5, characterized in that:
the raw materials prepared in the step (1) and the weight ratio thereof are as follows: 0.2-0.6 part of bifidobacterium lactis, 0.2-0.6 part of lactobacillus plantarum, 0.2-0.6 part of lactobacillus rhamnosus, 0.2-0.6 part of lactobacillus reuteri, 0.2-0.6 part of bifidobacterium breve, 0.2-0.6 part of lactobacillus acidophilus, 10-20 parts of anhydrous glucose, 8-12 parts of whole milk powder, 3-8 parts of fructo-oligosaccharide, 3-8 parts of galacto-oligosaccharide, 5-15 parts of maltodextrin and 2-4 parts of orange powder;
and (2) uniformly mixing the raw materials by adopting a wet stirring method, which specifically comprises the following steps: when the raw materials are mixed, firstly, bifidobacterium lactis, lactobacillus plantarum, lactobacillus rhamnosus, lactobacillus reuteri, bifidobacterium breve, lactobacillus acidophilus, fructo-oligosaccharide, galacto-oligosaccharide, maltodextrin and orange powder are added into a stirrer to be stirred and mixed for 10 to 15 minutes; then adding the anhydrous glucose and the whole milk powder into the stirrer, and continuously stirring and mixing for 10-15 minutes; then adding purified water accounting for 2-3% of the total weight of the raw materials while continuously stirring, adding the purified water in a water spraying manner, and spraying water while stirring for 10-15 minutes.
10. The method of manufacturing dry-eating probiotic granules according to any one of claims 1 to 5, characterized in that:
the raw materials prepared in the step (1) and the weight ratio thereof are as follows: 0.3-0.8 part of lactobacillus plantarum, 0.3-0.8 part of lactobacillus acidophilus, 0.3-0.8 part of enterococcus faecium, 0.3-0.8 part of saccharomyces cerevisiae, 3-8 parts of fructo-oligosaccharide, 3-8 parts of galacto-oligosaccharide, 20-40 parts of resistant dextrin, 2-4 parts of taurine, 2-4 parts of maltodextrin and 1.5-2.5 parts of erythritol;
and (2) uniformly mixing the raw materials by adopting a wet stirring method, which specifically comprises the following steps: when the raw materials are mixed, firstly, lactobacillus plantarum, lactobacillus acidophilus, enterococcus faecium, saccharomyces cerevisiae, fructo-oligosaccharide, galacto-oligosaccharide, taurine, maltodextrin and erythritol are added into a stirrer to be stirred and mixed for 10-15 minutes; then adding the resistant dextrin into the stirrer, and continuously stirring and mixing for 10-15 minutes; then adding purified water accounting for 2-3% of the total weight of the raw materials while continuously stirring, adding the purified water in a water spraying manner, and spraying water while stirring for 10-15 minutes.
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