CN111406799A - Probiotics composition of fermentable soybean yoghourt and preparation process thereof - Google Patents

Probiotics composition of fermentable soybean yoghourt and preparation process thereof Download PDF

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Publication number
CN111406799A
CN111406799A CN202010183511.7A CN202010183511A CN111406799A CN 111406799 A CN111406799 A CN 111406799A CN 202010183511 A CN202010183511 A CN 202010183511A CN 111406799 A CN111406799 A CN 111406799A
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parts
powder
fermentable
probiotic composition
yoghourt
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Chinese (zh)
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刘小华
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Yong'ao Shanghai Health Technology Co ltd
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Yong'ao Shanghai Health Technology Co ltd
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Priority to CN202010183511.7A priority Critical patent/CN111406799A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00Milk preparations; Milk powder or milk powder preparations
    • A23C9/12Fermented milk preparations; Treatment using microorganisms or enzymes
    • A23C9/13Fermented milk preparations; Treatment using microorganisms or enzymes using additives
    • A23C9/1315Non-milk proteins or fats; Seeds, pulses, cereals or soja; Fatty acids, phospholipids, mono- or diglycerides or derivatives therefrom; Egg products
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00Milk preparations; Milk powder or milk powder preparations
    • A23C9/12Fermented milk preparations; Treatment using microorganisms or enzymes
    • A23C9/123Fermented milk preparations; Treatment using microorganisms or enzymes using only microorganisms of the genus lactobacteriaceae; Yoghurt
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00Milk preparations; Milk powder or milk powder preparations
    • A23C9/12Fermented milk preparations; Treatment using microorganisms or enzymes
    • A23C9/123Fermented milk preparations; Treatment using microorganisms or enzymes using only microorganisms of the genus lactobacteriaceae; Yoghurt
    • A23C9/1234Fermented milk preparations; Treatment using microorganisms or enzymes using only microorganisms of the genus lactobacteriaceae; Yoghurt characterised by using a Lactobacillus sp. other than Lactobacillus Bulgaricus, including Bificlobacterium sp.
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00Milk preparations; Milk powder or milk powder preparations
    • A23C9/12Fermented milk preparations; Treatment using microorganisms or enzymes
    • A23C9/123Fermented milk preparations; Treatment using microorganisms or enzymes using only microorganisms of the genus lactobacteriaceae; Yoghurt
    • A23C9/1238Fermented milk preparations; Treatment using microorganisms or enzymes using only microorganisms of the genus lactobacteriaceae; Yoghurt using specific L. bulgaricus or S. thermophilus microorganisms; using entrapped or encapsulated yoghurt bacteria; Physical or chemical treatment of L. bulgaricus or S. thermophilus cultures; Fermentation only with L. bulgaricus or only with S. thermophilus
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • A23V2400/157Lactis
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/21Streptococcus, lactococcus
    • A23V2400/249Thermophilus

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  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Biophysics (AREA)
  • Dairy Products (AREA)

Abstract

The invention discloses a probiotic composition of fermentable soybean yoghourt and a preparation process thereof, wherein the probiotic composition is prepared from the following raw materials in parts by weight: the sour milk powder produced by the method has the advantages of high dissolving speed and uniform mixing of components in the sour milk powder, and also has the advantage of high emulsifying speed during stirring, so that the sour milk powder is convenient to eat, and the sour milk has high vegetable protein and higher nutritional value.

Description

Probiotics composition of fermentable soybean yoghourt and preparation process thereof
Technical Field
The invention belongs to the technical field of yogurt production, and particularly relates to a probiotic composition of a fermentable soybean yogurt and a preparation process thereof.
Background
The existing yoghurt products in the market are mainly liquid, most of the yoghurt products are formed by breaking or not breaking milk after lactic acid bacteria fermentation and then filling, the yoghurt products have shorter shelf life, have more strict requirements on preservation conditions and have quicker death of viable bacteria, besides, the yoghurt products also comprise powdered milk, powdered sugar and lactic acid bacteria powder which are mixed in advance, and are prepared by fermentation before being eaten by customers, so that the waiting time is long and the eating is inconvenient;
the yoghurt powder is one of yoghurt, however, the conventional yoghurt powder easily causes nutrition loss of the yoghurt powder in the production process, the time required for brewing is long and is inconvenient, and simultaneously, the conventional yoghurt powder is not uniformly mixed among all components when in use.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a probiotic composition of fermentable soybean yoghourt and a preparation process thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the probiotic composition of the fermentable soybean yoghourt is prepared from the following raw materials in parts by weight: 10-25 parts of milk powder, 10-20 parts of soybean extract, 5-10 parts of sweetener, 1-2 parts of fungus powder and 20-30 parts of water.
Preferably, the probiotic composition of the fermentable soybean yoghourt is prepared from the following raw materials in parts by weight: 15-20 parts of milk powder, 12-17 parts of soybean extract, 6-9 parts of sweetener, 1-2 parts of fungus powder and 22-28 parts of water.
Preferably, the probiotic composition of the fermentable soybean yoghourt is prepared from the following raw materials in parts by weight: 17 parts of milk powder, 15 parts of soybean extract, 7 parts of sweetener, 1.5 parts of fungus powder and 25 parts of water.
Preferably, the sweetener is one or a combination of sucrose and maltose in any proportion, the bacterial powder is lactococcus lactis, lactobacillus or streptococcus thermophilus which can be used for food, and the soybean extract is soybean powder.
The invention also discloses a preparation process of the probiotic composition of the fermentable soybean yoghourt, which comprises the following specific steps:
(1) pretreatment of the feed stock
Taking the soybean extract, milk powder, a sweetening agent, fungus powder and water according to the weight components;
(2) mixing the components
(2.1) adding the soybean extract, the milk powder, the sweetener, the fungus powder and the water into a stirrer for mixing;
(2.2) adding the mixture into a fermentation tank for liquid submerged fermentation to obtain a first material;
(2.3) adding the first material into a demulsification stirrer to stir and demulsify to obtain a second material;
(3) drying the mixture
(3.1) pouring the second material into a dryer for drying and dewatering to obtain a third material;
and (3.2) adding the blocky third material into a grinder to be ground, and sieving the ground material to obtain a fourth material.
Preferably, the first material is liquid yogurt, the second material is demulsified liquid yogurt, the third material is block-shaped dry yogurt, and the fourth material is yogurt powder.
Preferably, the drying temperature of the dryer in the step (3.1) is 45-50 ℃.
Preferably, the rotation speed of the demulsification stirrer in the step (2.3) is 200r/min, and the demulsification time is 5-10 min.
The invention relates to a probiotic composition of fermentable soybean yoghourt and a preparation process thereof, the yoghurt powder produced by the method has high probiotic number content, so that the yoghurt powder has high nutritive value, and the yoghurt powder is dissolved and mixed firstly and then dried to remove water during production, so that the yoghurt powder produced by the method has the advantages of high dissolving speed and uniform mixing of components in the yoghurt powder, and also has the advantage of high emulsifying speed during stirring, so that the yoghurt powder is convenient to eat, and the yoghurt powder has long storage time;
in the invention, the yoghourt contains the soybean extract which contains a large amount of vegetable protein, so that the yoghourt prepared by the process has high vegetable protein and higher nutritional value, and the soybean protein can effectively improve the immunity of a human body.
Detailed Description
The following further illustrates a specific embodiment of the probiotic composition of the fermentable soy yogurt and the preparation process thereof. The probiotic composition of the fermentable soy yogurt of the present invention and the process for preparing the same are not limited to the description of the following examples.
Example 1:
the embodiment provides a probiotic composition of a fermentable soybean yogurt, which is prepared from the following raw materials in parts by weight: 10 parts of milk powder, 10 parts of soybean extract, 5 parts of sweetener, 1 part of fungus powder and 20 parts of water.
The sweetener is sucrose, the bacterial powder is lactococcus lactis which can be used for food, and the soybean extract is soybean powder.
The invention also discloses a preparation process of the probiotic composition of the fermentable soybean yoghourt, which comprises the following specific steps:
(1) pretreatment of the feed stock
Taking the soybean extract, milk powder, a sweetening agent, fungus powder and water according to the weight components;
(2) mixing the components
(2.1) adding the soybean extract, the milk powder, the sweetener, the fungus powder and the water into a stirrer for mixing;
(2.2) adding the mixture into a fermentation tank for liquid submerged fermentation, wherein the fermentation temperature is 30 ℃, and obtaining a first material;
(2.3) adding the first material into a demulsification stirrer to stir and demulsify to obtain a second material;
(3) drying the mixture
(3.1) pouring the second material into a dryer for drying and dewatering to obtain a third material;
and (3.2) adding the blocky third material into a grinder to be ground, and sieving the ground material to obtain a fourth material.
The first material is liquid yoghourt, the second material is demulsified liquid yoghourt, the third material is block-shaped dry yoghourt, and the fourth material is yoghourt powder.
The drying temperature of the dryer in the step (3.1) is 45 ℃.
In the step (2.3), the rotation speed of the demulsification stirrer is 200r/min, and the demulsification time is 10 min.
Example 2:
the embodiment provides a probiotic composition of a fermentable soybean yogurt, which is prepared from the following raw materials in parts by weight: 20 parts of milk powder, 17 parts of soybean extract, 9 parts of sweetener, 2 parts of fungus powder and 30 parts of water.
The sweetener is sucrose, the bacterial powder is lactobacillus which can be used for food, and the soybean extract is soybean powder.
The invention also discloses a preparation process of the probiotic composition of the fermentable soybean yoghourt, which comprises the following specific steps:
(1) pretreatment of the feed stock
Taking the soybean extract, milk powder, a sweetening agent, fungus powder and water according to the weight components;
(2) mixing the components
(2.1) adding the soybean extract, the milk powder, the sweetener, the fungus powder and the water into a stirrer for mixing;
(2.2) adding the mixture into a fermentation tank for liquid submerged fermentation, wherein the fermentation temperature is 37 ℃, and obtaining a first material;
(2.3) adding the first material into a demulsification stirrer to stir and demulsify to obtain a second material;
(3) drying the mixture
(3.1) pouring the second material into a dryer for drying and dewatering to obtain a third material;
and (3.2) adding the blocky third material into a grinder to be ground, and sieving the ground material to obtain a fourth material.
The first material is liquid yoghourt, the second material is demulsified liquid yoghourt, the third material is block-shaped dry yoghourt, and the fourth material is yoghourt powder.
The drying temperature of the dryer in the step (3.1) is 45 ℃.
In the step (2.3), the rotation speed of the demulsification stirrer is 200r/min, and the demulsification time is 7 min.
Example 3:
the embodiment provides a probiotic composition of a fermentable soybean yogurt, which is prepared from the following raw materials in parts by weight: 17 parts of milk powder, 15 parts of soybean extract, 7 parts of sweetener, 1.5 parts of fungus powder and 25 parts of water.
The sweetener is maltose, the bacterial powder is streptococcus thermophilus which can be used for food, and the soybean extract is soybean powder.
The invention also discloses a preparation process of the probiotic composition of the fermentable soybean yoghourt, which comprises the following specific steps:
(1) pretreatment of the feed stock
Taking the soybean extract, milk powder, a sweetening agent, fungus powder and water according to the weight components;
(2) mixing the components
(2.1) adding the soybean extract, the milk powder, the sweetener, the fungus powder and the water into a stirrer for mixing;
(2.2) adding the mixture into a fermentation tank for liquid submerged fermentation, wherein the fermentation temperature is 42 ℃, and obtaining a first material;
(2.3) adding the first material into a demulsification stirrer to stir and demulsify to obtain a second material;
(3) drying the mixture
(3.1) pouring the second material into a dryer for drying and dewatering to obtain a third material;
and (3.2) adding the blocky third material into a grinder to be ground, and sieving the ground material to obtain a fourth material.
The first material is liquid yoghourt, the second material is demulsified liquid yoghourt, the third material is block-shaped dry yoghourt, and the fourth material is yoghourt powder.
The drying temperature of the dryer in the step (3.1) is 50 ℃.
In the step (2.3), the rotation speed of the demulsification stirrer is 200r/min, and the demulsification time is 10 min.
Table 1 is a comparison table of the effect of the obtained yoghurt powder prepared in examples 1-3:
Figure BDA0002413371840000051
according to the embodiment 1-embodiment 3, the method comprises the steps of firstly dissolving and mixing the yoghurt powder, and then drying and dehydrating the yoghurt powder, so that the yoghurt powder produced by the method has the advantages of high dissolving speed and uniform mixing of the components in the yoghurt powder, and also has the advantage of high emulsifying speed during stirring;
the yoghurt powder produced by the invention has high probiotic number content and long storage time, and meanwhile, as can be seen from the table 1, the example 3 is the optimal choice.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.

Claims (8)

1. The probiotic composition of the fermentable soybean yoghourt is characterized by being prepared from the following raw materials in parts by weight: 10-25 parts of milk powder, 10-20 parts of soybean extract, 5-10 parts of sweetener, 1-2 parts of fungus powder and 20-30 parts of water.
2. A probiotic composition of fermentable soy yogurt according to claim 1 wherein: the composition is prepared from the following raw materials in parts by weight: 15-20 parts of milk powder, 12-17 parts of soybean extract, 6-9 parts of sweetener, 1-2 parts of fungus powder and 22-28 parts of water.
3. A probiotic composition of fermentable soy yogurt according to claim 1 wherein: the composition is prepared from the following raw materials in parts by weight: 17 parts of milk powder, 15 parts of soybean extract, 7 parts of sweetener, 1.5 parts of fungus powder and 25 parts of water.
4. A probiotic composition of fermentable soy yoghurt as claimed in any one of claims 1 to 3 wherein: the sweetener is one or a combination of more of sucrose and maltose in any proportion, the bacterial powder is lactococcus lactis, lactobacillus or streptococcus thermophilus which can be used for food, and the soybean extract is soybean powder.
5. A process for the preparation of a probiotic composition of fermentable soy yoghurt as claimed in claims 1 to 3, wherein: the method comprises the following specific steps:
(1) pretreatment of the feed stock
Taking the soybean extract, milk powder, a sweetening agent, fungus powder and water according to the weight components;
(2) mixing the components
(2.1) adding milk powder, soybean extract, sweetener, bacterial powder and water into a stirrer for mixing;
(2.2) adding the mixture into a fermentation tank for liquid submerged fermentation to obtain a first material;
(2.3) adding the first material into a demulsification stirrer to stir and demulsify to obtain a second material;
(3) drying the mixture
(3.1) pouring the second material into a dryer for drying and dewatering to obtain a third material;
and (3.2) adding the blocky third material into a grinder to be ground, and sieving the ground material to obtain a fourth material.
6. The process for preparing a probiotic composition of fermentable soy yogurt according to claim 5, wherein: the first material is liquid yoghourt, the second material is demulsified liquid yoghourt, the third material is block-shaped dry yoghourt, and the fourth material is yoghourt powder.
7. The process for preparing a probiotic composition of fermentable soy yogurt according to claim 5, wherein: the drying temperature of the dryer in the step (3.1) is 45-50 ℃.
8. The process for preparing a probiotic composition of fermentable soy yogurt according to claim 5, wherein: in the step (2.3), the rotation speed of the demulsification stirrer is 200r/min, and the demulsification time is 5-10 min.
CN202010183511.7A 2020-03-16 2020-03-16 Probiotics composition of fermentable soybean yoghourt and preparation process thereof Pending CN111406799A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024013533A1 (en) * 2022-07-13 2024-01-18 Compagnie Gervais Danone S.thermophilus for use in preparation of fermented products

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102113557A (en) * 2011-03-02 2011-07-06 润盈生物工程(上海)有限公司 Probiotic fermented soymilk and preparation method thereof
CN106561823A (en) * 2016-11-01 2017-04-19 江阴新申奥生物科技有限公司 Yogurt freeze-dried powder and preparation process thereof
CN108850171A (en) * 2018-07-06 2018-11-23 广州聚澜健康产业研究院有限公司 A kind of soybean protein Yoghourt and preparation method thereof
CN110447722A (en) * 2019-09-19 2019-11-15 日照职业技术学院 A kind of fermented glutinous rice yoghurt premixed powder and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102113557A (en) * 2011-03-02 2011-07-06 润盈生物工程(上海)有限公司 Probiotic fermented soymilk and preparation method thereof
CN106561823A (en) * 2016-11-01 2017-04-19 江阴新申奥生物科技有限公司 Yogurt freeze-dried powder and preparation process thereof
CN108850171A (en) * 2018-07-06 2018-11-23 广州聚澜健康产业研究院有限公司 A kind of soybean protein Yoghourt and preparation method thereof
CN110447722A (en) * 2019-09-19 2019-11-15 日照职业技术学院 A kind of fermented glutinous rice yoghurt premixed powder and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024013533A1 (en) * 2022-07-13 2024-01-18 Compagnie Gervais Danone S.thermophilus for use in preparation of fermented products

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Application publication date: 20200714