CN101513213A - Liquid dairy product containing fruit-vegetable granules and method for producing same - Google Patents
Liquid dairy product containing fruit-vegetable granules and method for producing same Download PDFInfo
- Publication number
- CN101513213A CN101513213A CNA2008100578389A CN200810057838A CN101513213A CN 101513213 A CN101513213 A CN 101513213A CN A2008100578389 A CNA2008100578389 A CN A2008100578389A CN 200810057838 A CN200810057838 A CN 200810057838A CN 101513213 A CN101513213 A CN 101513213A
- Authority
- CN
- China
- Prior art keywords
- fruit
- dairy product
- liquid dairy
- vegetable granules
- milk
- 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.)
- Granted
Links
Images
Landscapes
- Dairy Products (AREA)
- Non-Alcoholic Beverages (AREA)
Abstract
The invention provides a liquid dairy product containing fruit-vegetable granules, which comprises the following components in percentage by weight in terms of the total weight of the liquid dairy product: 30 to 98.7 percent of milk, 0.1 to 5 percent of stabilizing agent, 1 to 20 percent of fruit-vegetable granules, 0 to 0.7 percent of acidity regulator, and water. The liquid dairy product combines components of vitamins, minerals, cellulose, and the like in fruits and vegetables with milk protein in effective proportion, thus the nutrition of the product is more reasonable and more uniform and improves the nutritive value; simultaneously, the addition of natural fruit-vegetable granules obviously improves the flavor and the mouthfeel of the product so that a consumer really feels the existences of the fruit-vegetable granules in mouthfeel and visual sense; besides, the liquid dairy product containing the fruit-vegetable granules achieves the even stable suspension of the fruit-vegetable granules in a milk solution more completely for a longer time, and achieves the stability of the product in a long shelf life.
Description
Technical field
The present invention relates to a kind of liquid dairy product, relate in particular to a kind of fruit-vegetable granules that contains, have the liquid dairy product of alimentary health-care function, belong to the production and processing field of liquid dairy product.
Background technology
Milk is nutritious, digest and assimilate easily, inexpensive, instant, is the most approaching perfect food, is called as " white blood ", is one of optimal wholefood.Comprises amounts of protein in the milk, be mainly casein, albumin, globulin, lactoprotein etc., comprise 8 seed amino acids of needed by human in the 20 contained several amino acids, and milk proem matter is complete protein that digestibility is up to 98%.
Be rich in multivitamin in the fruits and vegetables,, also contain vitamin A, Cobastab based on vitamin C.Simultaneously, fruits and vegetables also contain the material outside the nutriment, are called bioactivator, as: lycopene, chlorophyll, alkaloid, polyphenol etc., these materials can be removed rubbish in the body, delay senility, and preventing tumor, angiocardiopathy in advance.Mineral elements such as the abundant calcium in the fruits and vegetables, potassium, magnesium, phosphorus, iron belong to alkaline element, can regulate the acid-base balance in the human body; The insoluble fibers that is contained has the effects such as noxious material that promote intestines peristalsis, remove savings in the enteron aisle, can prevent effectively treating constipation, hemorrhoid, prevents colorectal cancer.
If with milk and fruits and vegetables mixed edible, can be by the complementation of food, make amino acid whose kind of food protein and quantity more near the physiological requirements of human body, therefore, no matter the combination of milk and fruits and vegetables all is a kind of way that be highly profitable from nutrition or from the research and development of liquid dairy product.
The dairy products of more existing in the market interpolation fruit grains, and be subjected to liking of consumer.Guarantee that the stability of this series products in storage life is one of key that influences product quality, general method is to add suitable stabilizing agent, also just becomes the key content of research in the industry for selection of stabilizers and use.If stabilizing agent is selected improper or added excessively, can cause the taste of dairy products to change, the mouthfeel when influencing the consumer and drinking.So the researcher in this field has recognized for different dairy products, should select different stabilizing agents or select multiple stabilizing agent to carry out composite to obtain better stablizing effect.For the milk beverage that adds the fruit grain, for example fruit grain milk is not also selected composite relevant report about stabilizing agent at present.How really to realize the composite of stabilizing agent and guarantee that the mouthfeel of dairy products remains one of this area problem demanding prompt solution.This case inventor also pays close attention to this research focus always, and has carried out relevant research work.
Raising along with continuous innovation of product and living standards of the people, the consumer has more and more higher requirement to the form and the mouthfeel of product, product for milk and fruit-vegetable granules combination, the consumer not only needs the nutrition of triplicity, and the mouthfeel that requires fruit-vegetable granules to mutually combine, thereby bring genuine goods at a fair price and joyful sensation to the consumer.Yet, the rare long shelf-life product that fruit particle and vegetables particle is combined and evenly suspend of present liquid dairy product.The even stable suspension in liquid dairy product how by selection of stabilizers and composite realization fruit-vegetable granules, and flavor taste and long shelf-life remain the problem that this area need make great efforts to solve to guarantee to have preferably by liquid dairy product.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of liquid dairy product that contains fruit-vegetable granules, will suckle and the effective combination of fruit vegetable nutrient in, by to selection of stabilizers and composite, realize fruit-vegetable granules in liquid dairy product more intactly, even stable suspension for a long time, make the consumer can be in the product mouthfeel and visually really feel the existence of fruit-vegetable granules.
The present invention also aims to provide the described production method that contains the liquid dairy product of fruit-vegetable granules, when selecting stabilizing agent, adjust the production technology of product, realize the stable suspersion of fruit-vegetable granules in liquid milk, obtain to have the liquid dairy product that contains fruit-vegetable granules of longer shelf-life.
For achieving the above object, the invention provides a kind of liquid dairy product that contains fruit-vegetable granules, is benchmark with the gross weight of this liquid dairy product, its composition comprises: milk 30-98.7wt.%, stabilizing agent 0.1-5wt.%, fruit-vegetable granules 1-20wt.%, acidity regulator 0-0.7wt.%, excess water; Wherein, described stabilizing agent comprises gellan gum and propylene glycol alginate, and the part by weight of gellan gum and propylene glycol alginate is 1-1.5: 1.
According to specific embodiments of the present invention, in the time of need carrying out acid adjustment, the content that can control acidity regulator is about 0.2-0.7wt.%; And for guaranteeing production effect, in the composition of liquid dairy product, the part by weight of gellan gum and propylene glycol alginate may be controlled to about 1.2-1.5: 1.
The liquid dairy product that contains fruit-vegetable granules provided by the invention, the milk and the fruits and vegetables that contain special ratios, with the effective combination of the nutrition of milk and fruits and vegetables, simultaneously the fruits and vegetables in the product are the distributions that evenly suspend of form with particle, farthest kept the original nutritional labeling of fruits and vegetables, make the nutrition of product more reasonable, more balanced, and the consumer can be from mouthfeel in drinking process and visually really feel the existence of fruit-vegetable granules, thereby brings genuine goods at a fair price and joyful sensation to the consumer.
Employed milk comprises the fresh milk that meets China fresh cow's milk acquisition criteria GB6914 among the present invention, also can be to go back original product by what milk constituents such as milk powder, condensed milk, lactalbumin reduction was made, can be the milk of full-cream, degreasing or partially skimmed; The water that is adopted comprises the pure water that meets national standard.
For liquid dairy product provided by the invention,, be commonly referred to flavored milk (or seasoning breast), content of milk protein 〉=2.3wt.% in the flavored milk finished product physical and chemical index when wherein milk level during for about 80-98.7wt.%; When wherein milk level during, be commonly referred to milk beverage (or milk-contained drink), 1.0wt.%≤content of milk protein＜2.3wt.% in the milk beverage finished product physical and chemical index for about 30-80wt.%.
In liquid dairy product (flavored milk or milk beverage), stability is one of critical nature of estimating product.The stability that contains the liquid dairy product of fruit-vegetable granules of the present invention mainly comprises two aspects: the even suspension stability of (1) fruit-vegetable granules in milk liquid; (2) quality stability of whole liquid milk system in shelf life.
According to specific embodiments of the present invention, the content of stabilizing agent of the present invention may be controlled to about 0.1-5wt.%, and as most preferred specific embodiments, the content of stabilizing agent is generally about 0.1-1wt.%.
For guaranteeing that liquid dairy product has good stable and the even suspension stability of fruit-vegetable granules in milk liquid, one of key technology of the present invention is selecting for use of stabilizing agent.Stabilizing agent among the present invention is made up of thickener and emulsifying agent, and comprises gellan gum and propylene glycol alginate at least in the thickener, and the part by weight of gellan gum and propylene glycol alginate is controlled to be 1.2-1.5: 1.By the composite of gellan gum and propylene glycol alginate and control its part by weight, acquisition has the liquid dairy product of higher stability, realize the even stable suspension of fruit-vegetable granules in liquid milk, and the liquid dairy product that assurance makes is realized stable preservation in long shelf life.According to specific embodiments of the present invention, when containing the propylene glycol alginate of the gellan gum of 1.0-2.0wt. ‰ and 1.0-2.0wt. ‰ in the liquid dairy product simultaneously, the composite of gellan gum and propylene glycol alginate can give product better stability.Preferred range is, gellan gum content may be controlled to about 1.0-1.5wt. ‰, and propylene glycol alginate content may be controlled to about 1.0-1.25wt. ‰.
Result according to concrete test experiments shows, in the liquid dairy product of the present invention, the viscosity of milk liquid is usually between the 15-70 centipoise, be preferably the 20-40 centipoise, the distribution of fruit-vegetable granules in milk liquid is more uniform, the overwhelming majority is even suspended state, can realize the even can of fruit-vegetable granules at each packaging unit in actual industrial production; And product of the present invention can be preserved at normal temperatures, in reaching 6 months shelf life whole liquid milk system all be more stable uniformly, phenomenons such as serious fat floating, albumen precipitation, suction grumeleuse can not appear.
Except that gellan gum and propylene glycol alginate, can also add other stabilizing agents in the liquid dairy product provided by the present invention, comprise thickener and/or emulsifying agent.According to specific embodiments of the present invention, except that gellan gum and propylene glycol alginate, thickener of the present invention can further include: the combination of one or more in sodium carboxymethylcellulose, locust bean gum, gelatin, agar, Arabic gum, guar gum, xanthans, carragheen, the pectin etc.These thickeners can with gellan gum, propylene glycol alginate acting in conjunction, realize the stable of product better.The emulsifying agent that the present invention can select to add can be selected from one or more the combination in glycerin monostearate, bi-tristearin, polyglycerol ester, sucrose ester, stearoyl lactate, citric acid monoglyceride, tartaric acid monoglyceride, butanedioic acid monoglyceride, acetate monoglyceride, the sodium caseinate etc.Gross weight with described liquid dairy product is a benchmark, and the content of emulsifying agent may be controlled to about 0.5-2wt. ‰.
Acidity regulator of the present invention can be selected from one or more the combination in lactic acid, citric acid and the malic acid etc.
In the liquid dairy product that contains fruit-vegetable granules of the present invention, the fruit-vegetable granules that is contained can be selected from the really combination of one or more in grain, the operatic circle grain, aloe gel particle, cucumber particle, celery particle, radish kind particle, the tomato particle etc. of coconut palm fruit fruit grain, peach fruit grain, pomegranate fruit grain, apple fruit grain, banana fruit grain, banana pulp, orange fruit grain, pineapple fruit grain, grape fruit, pawpaw fruit grain, mango fruit, strawberry.It is graininess fruit grain or the pulp class fruit grain of about 1-15mm that fruit-vegetable granules is preferably selected particle diameter for use, and perhaps length is about 2-20mm, and width is the fibrous fruit grain of about 1-10mm, perhaps its combination.When adding these fruit-vegetable granules, can adopt the fruit and vegetable food that has processed or the preparation voluntarily that are purchased, its addition serves as to calculate benchmark with the amount of fruit-vegetable granules.
In the liquid dairy product that contains fruit-vegetable granules of the present invention, bringing Selection In property additive as required also, this selectivity additive comprises: the combination of one or more in dietary fiber, composite nutrient, Juice, sweet substance (carbohydrate or sweetener), flavoring essence, salt, grain dust and other flavoring substance or the additive etc., to give the abundant more nutrition of product or further to improve product special flavour, increase the kind of product.The selection of these materials and addition can be determined for a person skilled in the art according to actual needs.
The present invention also provides the described preparation method who contains the liquid dairy product of fruit-vegetable granules, and it may further comprise the steps: stabilizing agent is mixed with milk, obtain base-material through homogeneous, sterilization; Fruit-vegetable granules feed liquid can with base-material and commercial sterilization obtains liquid dairy product.Particularly, this preparation method can carry out according to the following steps:
The batch mixing sterilization: stabilizing agent is mixed with milk, add acidity regulator acid adjustment (also can without acid adjustment), homogeneous passes through 115-142 ℃ of tubular type sterilization machine, 2-30s sterilization then, obtains base-material; The concrete parameter of sterilization processing determines that according to concrete equipment as preferred scheme, can control sterilizing time is 2-15s;
The fruit-vegetable granules sterilization: fruit-vegetable granules is mixed with water, be warming up to more than 85 ℃, the fruit-vegetable granules feed liquid that sterilization obtains commercial sterilization is carried out in insulation more than 10 minutes; Preferably, can control sterilization temperature 85-90 ℃, sterilization temperature retention time 10-15 minute;
The feed liquid can: the fruit-vegetable granules feed liquid can with base-material and commercial sterilization obtains liquid dairy product.
According to specific embodiments of the present invention, also can add the selectivity additive as required: one or more in dietary fiber, composite nutrient, Juice, sweet substance (carbohydrate or sweetener), flavoring essence, salt, grain dust or other flavoring substance or the additive etc., to give the abundant more nutrition of product or further to improve product special flavour, increase the kind of product.The selection of these materials and addition can be determined for a person skilled in the art according to actual needs.Above-mentioned additive can add in the corresponding steps of the preparation process of liquid dairy product according to the conventional method of this area.
According to specific embodiments of the present invention, can first can fruit-vegetable granules and then other feed liquids of can, be that described feed liquid can be carried out in the following ways: the fruit-vegetable granules feed liquid quantitative filling with commercial sterilization (for example can adopt impeller pump to be delivered to fruit grain bottle placer and carry out the fruit-vegetable granules quantitative filling) in packaging unit earlier, and then base-material is cooled to about 90 ℃, it generally is 85-90 ℃, hot filling or be cooled to the packaging unit of fruit-vegetable granules feed liquid (the flexible package body for example that has been filled to can of cryogenic sterile below 30 ℃, poly-bottle/the jar etc. of moulding) in, obtains liquid dairy product.Adopt this mode to carry out can, can realize the equal and quantitative can of fruit-vegetable granules and feed liquid.Wherein, preferably use hot filling during other feed liquids of can (as base-material).The packaging unit that is suitable for liquid dairy product of the present invention preferably includes: PET, HDPE, Tetra Pak, Kang Meibao etc.
Used equipment in the production technology of the present invention (for example homogenizer used of steam fumigation apparatus, homogeneous, material-compound tank that batch mixing is used and disinfection equipment etc.) all can adopt the known equipment in this area, the can of liquid dairy product of the present invention also can be carried out according to the existing Canning Technique operation that contains the liquid form product of particle in this area, no longer concrete production equipment and filling process is given unnecessary details at this.
In the liquid dairy product provided by the invention, except that containing abundant milk, also added fruit-vegetable granules especially, compositions such as vitamin in the fruits and vegetables, mineral matter, cellulose are combined with the effective proportioning of milk protein, make the nutrition of product more reasonable, more balanced, improved nutritive value; Simultaneously, the interpolation of natural fruit and vegetables particle has increased the kind of product, has obviously improved the local flavor and the mouthfeel of product, makes the consumer in mouthfeel with visually feel the existence of fruit-vegetable granules really; And, the liquid dairy product that contains fruit-vegetable granules provided by the invention, realized fruit-vegetable granules in milk liquid more intactly, the even stable suspension of long period, and realized the stability of product in long shelf life (whole milk liquid can fat floating, precipitation, flocculation phenomenon not occur in reaching 6 months shelf life).
Description of drawings
Fig. 1 is the schematic flow sheet of specific embodiments of the invention.
The specific embodiment
Below describe the present invention program's enforcement and the beneficial effect that is had in detail by specific embodiment, but but can not form any qualification to practical range of the present invention.
Embodiment 1, contain the milk beverage and the production method thereof of coconut palm fruit fruit grain, celery particle
Prescription (in one ton of product):
350 kilograms in milk
50 kilograms of white granulated sugars
1.5 kilograms of gellan gums
1 kilogram of propylene glycol alginate
2 kilograms of sodium carboxymethylcelluloses
1 kilogram of monoglyceride
2 kilograms of lactic acid
2 kilograms of citric acids
25 kilograms of coconut palm fruit fruit grains
25 kilograms of celery particles
1.5 kilograms in essence
Excess water.
Raw material standard:
Milk: protein 〉=2.95%, fat 〉=3.0%, non-fat solid 〉=8.5%.
White granulated sugar: meet country-level standard.
Coconut palm fruit fruit grain raw material adopts the fruit and vegetable food that processes in advance: flesh-content 〉=65.0% wherein; Fruit grain particle diameter: 3-8mm; Pulp is fresh, and the normal fragrance of coconut palm fruit is arranged; PH:3.50-4.3; Pol: 23BX.
The celery particulate material adopts the fruit and vegetable food process in advance: granule content 〉=65.0% wherein; Grain diameter: 3-8mm; Particle is fresh, and the normal fragrance of celery is arranged; PH:5.0; Pol: 10BX.
Pure water, lactic acid, citric acid: meet national standard.
Preparation process:
1) batch mixing, sterilization: with the fully dissolving in water of white granulated sugar, gellan gum, propylene glycol alginate, sodium carboxymethylcellulose, monoglyceride, the cooling back mixes with milk, add lactic acid and citric acid acid adjustment, replenish suitable quantity of water, enter material-compound tank, add flavoring essence, mix, carry out homogeneous then, through 115 ℃ of tubular type sterilization machines, 15-30s sterilization, obtain base-material behind the homogeneous.
2) fruit-vegetable granules sterilization: coconut palm fruit fruit grain, celery particle are mixed with part water, be warming up under the stirring more than 85 ℃, insulation obtained the fruit-vegetable granules feed liquid of commercial sterilization more than 10 minutes.
3) feed liquid can: at first utilize impeller pump with step 2) the fruit-vegetable granules feed liquid that obtains is delivered to fruit grain bottle placer, with the fruit-vegetable granules quantitative filling of commercial sterilization in packaging unit, the base-material that step 1) is obtained is cooled to about 90 ℃ to obtain the described milk beverage that contains fruit-vegetable granules in the heat packaging unit of fruit-vegetable granules feed liquid that has been poured into can then.
The product feature of the milk beverage that contains coconut palm fruit fruit grain, celery particle that present embodiment provides is: the gross weight with milk beverage is a benchmark, fat content is about 1%, protein content is about 1%, soluble solid is about 5.5%, cane sugar content is about 5%, coconut palm fruit fruit grain content is about 2.5%, and the celery granule content is about 2.5%.The viscosity of the milk beverage that records 25 ℃ the time with BROKFIELD DV-III type viscosimeter is about the 20-35 centipoise, and the pH value is about 4.2.The milk beverage integrality is even, coconut palm fruit fruit grain, celery particle even suspended dispersed in milk liquid.This product smooth mouth feel when drinking is smooth and easy, has the grain along sliding mouthfeel and coconut palm fruit fruit grain, celery particle of milk to feel, and has the fragrance of frankincense and fruity simultaneously.After tested, store in the put procedure in 6 months shelf-life of normal temperature, in the milk beverage that contains coconut palm fruit fruit grain, celery particle that present embodiment provides, milk liquid does not have lamination, does not have serious fat floating.
Embodiment 2, contain the milk beverage and the production method thereof of yellow peach fruit grain, radish particle
Prescription (in one ton of product):
500 kilograms in milk
55 kilograms of white granulated sugars
3 kilograms of sodium carboxymethylcelluloses
1.2 kilograms of gellan gums
1 kilogram of propylene glycol alginate
1 kilogram of tartaric acid monoglyceride
2.2 kilograms of lactic acid
2 kilograms of citric acids
30 kilograms of yellow peach fruit grains
30 kilograms of radish particles
1.5 kilograms in essence
Excess water.
Raw material standard:
Milk: protein 〉=2.95%; Fat 〉=3.0%; Non-fat solid 〉=8.5%.
White granulated sugar: meet country-level standard.
Yellow peach fruit grain raw material adopts the fruit and vegetable food that processes in advance: flesh-content 〉=65.0% wherein; Fruit grain particle diameter: 3-8mm; Pulp is fresh, and the normal fragrance of Huang Tao is arranged; PH:3.00-3.60; Pol: 35-40BX.
The radish particulate material adopts the fruit and vegetable food process in advance: granule content 〉=65.0% wherein; Grain diameter: 3-11mm; Particle is fresh, and the normal fragrance of radish is arranged; PH:5.0; Pol: 10BX.
Pure water, lactic acid, citric acid: meet national standard.
Preparation process:
1) batch mixing, sterilization: with the fully dissolving in water of white granulated sugar, sodium carboxymethylcellulose, gellan gum, propylene glycol alginate, tartaric acid monoglyceride, the cooling back mixes with milk, add lactic acid and citric acid acid adjustment, replenish suitable quantity of water, enter material-compound tank, add flavoring essence, mix, carry out homogeneous then, through 115-142 ℃ of tubular type sterilization machine, 2-15s sterilization, obtain base-material behind the homogeneous.
2) fruit-vegetable granules sterilization: yellow peach fruit grain, radish particle are mixed with part water, be warming up under the stirring more than 85 ℃, insulation obtained the fruit-vegetable granules feed liquid of commercial sterilization more than 10 minutes.
3) feed liquid can: at first utilize impeller pump with step 2) the fruit-vegetable granules feed liquid that obtains is delivered to fruit grain bottle placer, with the fruit-vegetable granules feed liquid quantitative filling of commercial sterilization in packaging unit, the base-material that step 1) is obtained is cooled to about 90 ℃ to obtain the described milk beverage that contains fruit-vegetable granules in the heat packaging unit of fruit-vegetable granules feed liquid that has been poured into can then.
The product feature of the milk beverage that contains yellow peach fruit grain, radish particle that present embodiment provides is: with the milk beverage gross weight is benchmark, fat content is about 1.5%, protein content is about 1.3%, soluble solid content is about 6.0%, cane sugar content is about 5.5%, yellow peach fruit grain content is about 2%, and the radish granule content is about 2.5%.The viscosity of the milk beverage that records 25 ℃ the time with BROKFIELD DV-III type viscosimeter is about the 30-45 centipoise, and the pH value is about 4.25.The integrality of milk beverage is even, yellow peach fruit grain, celery particle even suspended dispersed in milk liquid.This product smooth mouth feel when drinking is smooth and easy, and the grain sense along sliding mouthfeel and Huang Tao fruit grain, radish particle of milk is arranged, and the fragrance of frankincense and fruity is arranged simultaneously.After tested, store in the put procedure in 6 months shelf-life of normal temperature, in the milk beverage that contains yellow peach fruit grain, radish particle that present embodiment provides, milk liquid does not have lamination, does not have serious fat floating.
Embodiment 3, contain the flavored milk and the production method thereof of pineapple fruit grain, cucumber particle
Prescription (in one ton of product):
800 kilograms in milk
55 kilograms of white granulated sugars
3 kilograms of sodium carboxymethylcelluloses
1.5 kilograms of guar gums
0.5 kilogram of xanthans
1.5 kilograms of gellan gums
1.2 kilograms of propylene glycol alginates
1 kilogram of sucrose ester
2.2 kilograms of lactic acid
2.4 kilograms of citric acids
40 kilograms of pineapple fruit grains
40 kilograms of cucumber particles
1.5 kilograms in essence
Excess water.
Raw material standard:
Milk: protein 〉=2.95%; Fat 〉=3.0%; Non-fat solid 〉=8.5%.
White granulated sugar: meet country-level standard.
Pineapple fruit grain raw material adopts the fruit and vegetable food that processes in advance: flesh-content 〉=60.0% wherein; Fruit grain particle diameter: 3-8mm; Pulp is fresh, and the normal fragrance of pineapple is arranged; PH:3.70-4.30; Pol: 35-40BX.
The cucumber particulate material adopts the fruit and vegetable food process in advance: granule content 〉=65.0% wherein; Grain diameter: 3-11mm; Particle is fresh, and the normal fragrance of cucumber is arranged; PH:4.8; Pol: 10BX.
Pure water, lactic acid, citric acid: meet national standard.
Preparation process:
1) batch mixing, sterilization: with the fully dissolving in water of white granulated sugar, sodium carboxymethylcellulose, guar gum, xanthans, gellan gum, propylene glycol alginate, sucrose ester, the cooling back mixes with milk, add lactic acid and citric acid acid adjustment, replenish suitable quantity of water, enter material-compound tank, add flavoring essence, mix, carry out homogeneous then, through 115-142 ℃ of tubular type sterilization machine, 2-15s sterilization, obtain base-material behind the homogeneous.
2) fruit-vegetable granules sterilization: pineapple fruit grain, cucumber particle are mixed with part water, be warming up under the stirring more than 85 ℃, insulation obtained the fruit-vegetable granules feed liquid of commercial sterilization more than 10 minutes.
3) feed liquid can: at first utilize impeller pump with step 2) the fruit-vegetable granules feed liquid that obtains is delivered to fruit grain bottle placer, with the fruit-vegetable granules feed liquid quantitative filling of commercial sterilization in packaging unit, the stabilizing agent that step 1) is obtained is cooled to hot being poured in the packaging unit that contains the fruit-vegetable granules feed liquid about 90 ℃ then, obtains the described flavored milk that contains fruit-vegetable granules.
The product feature of the flavored milk that contains pineapple fruit grain, cucumber particle that present embodiment provides is: the gross weight with flavored milk is a benchmark, fat content is about 2.7%, protein content is about 2.4%, non-fat solid content is about 6.8%, cane sugar content is about 5.5%, pineapple fruit grain content is about 3.0%, and the cucumber granule content is about 3.0%.The viscosity of the flavored milk product that records 25 ℃ the time with BROKFIELD DV-III type viscosimeter is about the 40-55 centipoise, and the pH value is about 4.3.The integrality of flavored milk product is even, pineapple fruit grain, cucumber particle even suspended dispersed in milk liquid.This product smooth mouth feel when drinking is smooth and easy, and the grain sense along sliding mouthfeel and pineapple fruit grain, cucumber particle of milk is arranged, and the fragrance of frankincense and fruity is arranged simultaneously.After tested, store in the put procedure in 6 months shelf-life of normal temperature, in the flavored milk that contains pineapple fruit grain, cucumber particle that present embodiment provides, milk liquid does not have lamination, does not have serious fat floating.
Embodiment 4, contain the flavored milk and the production method thereof of strawberry fruit grain, tomato particle
Prescription (in one ton of product):
800 kilograms in milk
45 kilograms of white granulated sugars
3 kilograms of sodium alginates
0.5 kilogram of xanthans
1.4 kilograms of gellan gums
1.2 kilograms of propylene glycol alginates
1 kilogram of sucrose ester
40 kilograms of strawberry fruit grains
40 kilograms of tomato particles
1.5 kilograms in essence
Excess water.
Raw material standard:
Milk: protein 〉=2.95%; Fat 〉=3.0%; Non-fat solid 〉=8.5%.
White granulated sugar: meet country-level standard.
Strawberry fruit grain raw material adopts the fruit and vegetable food that processes in advance: flesh-content 〉=65.0% wherein; Fruit grain particle diameter: 3-8mm; Pulp is fresh, and the normal fragrance of strawberry is arranged; PH:4.5; Pol: 18BX.
The tomato particulate material adopts the fruit and vegetable food process in advance: granule content 〉=650% wherein; Grain diameter: 3-5mm; Particle is fresh, and the normal fragrance of tomato is arranged; PH:4.3; Pol: 20BX.
Pure water: meet national standard.
Preparation process:
1) batch mixing, sterilization: with the fully dissolving in water of white granulated sugar, sodium carboxymethylcellulose, guar gum, xanthans, gellan gum, propylene glycol alginate, sucrose ester, the cooling back mixes with milk, replenish suitable quantity of water, enter material-compound tank, add flavoring essence, mix, carry out homogeneous then, through 115-142 ℃ of tubular type sterilization machine, 2-15s sterilization, obtain base-material behind the homogeneous.
2) fruit-vegetable granules sterilization: strawberry fruit grain, tomato particle are mixed with part water, be warming up under the stirring more than 85 ℃, insulation obtained the fruit-vegetable granules feed liquid of commercial sterilization more than 10 minutes.
3) feed liquid sterilization can: at first utilize impeller pump with step 2) the fruit-vegetable granules feed liquid that obtains is delivered to fruit grain bottle placer, with the fruit-vegetable granules feed liquid quantitative filling of commercial sterilization in packaging unit, the base-material that step 1) is obtained is cooled to about 90 ℃ to obtain the described flavored milk that contains fruit-vegetable granules in the heat packaging unit of fruit-vegetable granules feed liquid that has been poured into can then.
The product feature of the flavored milk that contains strawberry fruit grain, tomato particle that present embodiment provides is: the gross weight with flavored milk is a benchmark, fat content is about 2.7%, protein content is about 2.4%, non-fat solid content is about 6.8%, cane sugar content is about 5.5%, strawberry fruit grain content is about 4.0%, and the tomato granule content is about 4.0%.The viscosity of the flavored milk product that records 25 ℃ the time with BROKFIELD DV-III type viscosimeter is about the 40-55 centipoise, and the pH value is about 4.4.The integrality of flavored milk product is even, strawberry fruit grain, tomato particle even suspended dispersed in milk liquid.This product smooth mouth feel when drinking is smooth and easy, has the grain along sliding mouthfeel and strawberry, tomato particle of milk to feel, and the fragrance of frankincense and fruity is arranged simultaneously.After tested, store in the put procedure in 6 months shelf-life of normal temperature, in the flavored milk that contains strawberry fruit grain, tomato particle that present embodiment provides, milk liquid does not have lamination, does not have serious fat floating.
The Detection of Stability of embodiment 5, product system
The product that provides with embodiment 1-4 is a laboratory sample, and the finished product (leaching fruit-vegetable granules) of getting 10ml is put into the centrifuge tube of band scale, through the centrifugal 10min of 3000rpm.After the centrifugal end, observe precipitation capacity,, prove that this product is stable if be lower than 1%.Centrifugal result such as following table 1:
Table 1:
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | |
| Centrifugation amount (volume %) | 0.4 | 0.5 | 0.5 | 0.6 |
| Centrifugal elutriation (volume %) | Do not have | Do not have | Do not have | Do not have |
Under normal temperature, 43 ℃ temperature conditions, investigate the fat floating stability of product system respectively, observed at the 1st, 3,5,7,15,30 day respectively,, prove that this product is stable as not occurring phenomenons such as flocculation, elutriation in the fruit product.Fat floating stability result such as following table 2:
Table 2:
The stability that fruit-vegetable granules distributes in embodiment 6, the product
Product with embodiment 1-4 is a laboratory sample, carries out static observation, the distribution of testing product fruit-vegetable granules under normal temperature (23-36 ℃) environmental condition.
The check that fruit-vegetable granules distributes: the upper, middle and lower three equal parts of the product of individual packaging unit are poured in the clean container successively, measured the fruit-vegetable granules content of different equal portions then respectively, thus the distribution of checking fruit-vegetable granules, the result is as shown in table 3.
The detection of fruit-vegetable granules content adopts following method to carry out:
Checkout equipment:
1.00mm size sieves; The electronic balance of 0-10 kilogram;
Detect step:
1) size sieves of 1.00mm is crossed water after, with the dry residual moisture (for example wipe water around screen cloth and the sieve, perhaps utilize drying equipment to carry out drying and handle) of removing of size sieves, weigh up the weight of sieve with dry towel, remember and be A.
2) size sieves with 1.00mm is placed on the electronic balance, with the zero clearing of electronic balance reading.
3) sample to be measured is shaken up after, 100-200.0 is restrained sample pours in the size sieves, accurate weighing example weight, note is B.
4) whole liquid such as cow's milk are removed in the size sieves inclination, about 4 minutes (inclined degree does not go out fruit-vegetable granules to remove liquid and is as the criterion); Towel off screen cloth and sieve water on every side, accurately weighing then, note is C.
Cubage: clean fruit-vegetable granules content (%)=(C-A)/B * 100%
Data in the table 3:(form are the fruit-vegetable granules content % of each layer)
As seen from the above table, fruit-vegetable granules can be good at evenly being suspended in the product and can keep considerable time, and suspension is better.
Comparative Examples 1
Prescription (in one ton of product):
350 kilograms in milk
50 kilograms of white granulated sugars
3.5 kilograms of sodium carboxymethylcelluloses
1 kilogram of monoglyceride
2 kilograms of lactic acid
2 kilograms of citric acids
25 kilograms of coconut palm fruit fruit grains
25 kilograms of celery particles
1.5 kilograms in essence
Excess water.
Raw material standard and preparation process are with reference to embodiment 1.
Comparative Examples 2
Prescription (in one ton of product):
500 kilograms in milk
55 kilograms of white granulated sugars
3 kilograms of sodium carboxymethylcelluloses
0.9 kilogram of propylene glycol alginate
1 kilogram of tartaric acid monoglyceride
2.2 kilograms of lactic acid
2 kilograms of citric acids
30 kilograms of yellow peach fruit grains
30 kilograms of radish particles
1.5 kilograms in essence
Excess water.
Raw material standard and preparation process are with reference to embodiment 2.
Comparative Examples 3
Prescription (in one ton of product):
800 kilograms in milk
55 kilograms of white granulated sugars
2.5 kilograms of guar gums
0.5 kilogram of xanthans
1.5 kilograms of gellan gums
1 kilogram of sucrose ester
2.2 kilograms of lactic acid
2.4 kilograms of citric acids
40 kilograms of pineapple fruit grains
40 kilograms of cucumber particles
1.5 kilograms in essence
Excess water.
Raw material standard and preparation process are with reference to embodiment 3.
Comparative Examples 4
Prescription (in one ton of product):
800 kilograms in milk
45 kilograms of white granulated sugars
3 kilograms of sodium alginates
0.5 kilogram of xanthans
1.2 kilograms of propylene glycol alginates
1 kilogram of sucrose ester
40 kilograms of strawberry fruit grains
40 kilograms of tomato particles
1.5 kilograms in essence
Excess water.
Raw material standard and preparation process are with reference to embodiment 4.
The method of reference example 5 detects the stability of Comparative Examples 1-4, and concrete stability observing result is as shown in table 4 below.
Table 4:
Claims (10)
1, a kind of liquid dairy product that contains fruit-vegetable granules is a benchmark with the gross weight of this liquid dairy product, and its composition comprises:
Milk 30-98.7wt.%
Stabilizing agent 0.1-5wt.%
Fruit-vegetable granules 1-20wt.%
Acidity regulator 0-0.7wt.%
Excess water;
Wherein, stabilizing agent comprises gellan gum and propylene glycol alginate, and the weight ratio of gellan gum and propylene glycol alginate is 1-1.5: 1.
2, liquid dairy product as claimed in claim 1 wherein, is a benchmark with the gross weight of this liquid dairy product, and the content of described stabilizing agent is 0.1-1wt.%.
3, liquid dairy product as claimed in claim 1 wherein, is a benchmark with the gross weight of this liquid dairy product, and the content of described gellan gum is 1-2.0wt. ‰, and the content of propylene glycol alginate is 1-2.0wt. ‰.
4, liquid dairy product as claimed in claim 1, wherein, described fruit-vegetable granules comprises the really combination of one or more in grain, the operatic circle grain, aloe gel particle, cucumber particle, celery particle, radish kind particle and the tomato particle of coconut palm fruit fruit grain, peach fruit grain, pomegranate fruit grain, apple fruit grain, banana fruit grain, banana pulp, orange fruit grain, pineapple fruit grain, grape fruit, pawpaw fruit grain, mango fruit, strawberry.
5, as the described liquid dairy product of claim 1-4, wherein, described stabilizing agent further comprises one or more the combination in sodium carboxymethylcellulose, locust bean gum, gelatin, agar, Arabic gum, guar gum, xanthans, carragheen, pectin, glycerin monostearate, bi-tristearin, polyglycerol ester, sucrose ester, stearoyl lactate, citric acid monoglyceride, tartaric acid monoglyceride, butanedioic acid monoglyceride, acetate monoglyceride and the sodium caseinate.
6, liquid dairy product as claimed in claim 1, wherein, described stabilizing agent also comprises emulsifying agent, is benchmark with the gross weight of liquid dairy product, the content of emulsifying agent is 0.5-2wt. ‰.
7, liquid dairy product as claimed in claim 1, wherein, described liquid dairy product comprises the selectivity additive, and this selectivity additive comprises one or more the combination in dietary fiber, composite nutrient, Juice, sweet substance, flavoring essence, salt and the grain dust.
8, the preparation method of each described liquid dairy product of claim 1-7, it may further comprise the steps:
The batch mixing sterilization: stabilizing agent is mixed with milk, add the acidity regulator acid adjustment, homogeneous passes through 115-142 ℃ of tubular type sterilization machine, 2-30s sterilization then, obtains base-material;
The fruit-vegetable granules sterilization: fruit-vegetable granules is mixed with water, be warming up to more than 85 ℃, the fruit-vegetable granules feed liquid that sterilization obtains commercial sterilization is carried out in insulation more than 10 minutes;
The feed liquid can: the fruit-vegetable granules feed liquid can with base-material and commercial sterilization obtains liquid dairy product.
9, preparation method as claimed in claim 8 wherein, when containing selective additive in the liquid dairy product, mixes with stabilizing agent the selectivity additive with milk, obtain base-material through acid adjustment, homogeneous, sterilization.
10, preparation method as claimed in claim 8, wherein, when carrying out the feed liquid can, earlier with the fruit-vegetable granules feed liquid quantitative filling of commercial sterilization in packaging unit, and then base-material is cooled to 85-90 ℃ of hot filling or is cooled to obtain liquid dairy product in the packaging unit of fruit-vegetable granules feed liquid that has been filled to can of cryogenic sterile below 30 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100578389A CN101513213B (en) | 2008-02-19 | 2008-02-19 | Liquid dairy product containing fruit-vegetable granules and method for producing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100578389A CN101513213B (en) | 2008-02-19 | 2008-02-19 | Liquid dairy product containing fruit-vegetable granules and method for producing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101513213A true CN101513213A (en) | 2009-08-26 |
| CN101513213B CN101513213B (en) | 2012-03-21 |
Family
ID=41037961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100578389A Active CN101513213B (en) | 2008-02-19 | 2008-02-19 | Liquid dairy product containing fruit-vegetable granules and method for producing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101513213B (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102125101A (en) * | 2011-01-26 | 2011-07-20 | 北京三元食品股份有限公司 | Environmental-friendly heath-preserving milk and preparation method thereof |
| CN102429024A (en) * | 2011-12-21 | 2012-05-02 | 内蒙古伊利实业集团股份有限公司 | Child liquid milk with nutrition balance and long shelf life and preparation method thereof |
| CN101874522B (en) * | 2009-11-13 | 2012-05-30 | 内蒙古伊利实业集团股份有限公司 | Liquid dairy product containing banana and coconut and preparation method thereof |
| CN102047961B (en) * | 2009-11-06 | 2013-03-20 | 光明乳业股份有限公司 | Fermented milk-containing drink and preparation method thereof |
| CN103907680A (en) * | 2014-03-27 | 2014-07-09 | 何钰婷 | Compound papaya yogurt drink and preparation method thereof |
| CN104170984A (en) * | 2014-07-15 | 2014-12-03 | 张锐源 | Yellow peach fruit-flavored beverage |
| CN104304469A (en) * | 2014-10-02 | 2015-01-28 | 李忠平 | Coarse grain milk processing method |
| CN105410191A (en) * | 2015-12-24 | 2016-03-23 | 光明乳业股份有限公司 | Milk with loquat pulp and preparation method thereof |
| CN106962713A (en) * | 2017-05-05 | 2017-07-21 | 青岛德慧海洋生物科技有限公司 | Linseed kernel fruit-vegetable juice beverage and preparation method thereof |
| CN107821595A (en) * | 2017-12-04 | 2018-03-23 | 内蒙古蒙牛乳业（集团）股份有限公司 | A kind of corn yoghourt and preparation method thereof |
| CN107897373A (en) * | 2017-12-22 | 2018-04-13 | 光明乳业股份有限公司 | A kind of double acidified milk flavor beverages and preparation method thereof |
| CN107927170A (en) * | 2017-12-22 | 2018-04-20 | 光明乳业股份有限公司 | A kind of double fermentation milk-contained drinks and preparation method thereof |
| CN108013148A (en) * | 2018-02-02 | 2018-05-11 | 河北兄弟伊兰食品科技股份有限公司 | A kind of suspension stabilizer and suspended particulate peanut milk beverage and both preparation methods |
| CN108142552A (en) * | 2017-12-22 | 2018-06-12 | 光明乳业股份有限公司 | A kind of acidified milk of double fermentations and preparation method thereof |
| CN108142553A (en) * | 2017-12-22 | 2018-06-12 | 光明乳业股份有限公司 | A kind of acidified milk of double fermentations and preparation method thereof |
| CN108174923A (en) * | 2017-12-26 | 2018-06-19 | 河南叮当牛食品有限公司 | A kind of oat milk and preparation method thereof |
| CN111227221A (en) * | 2018-11-29 | 2020-06-05 | 内蒙古伊利实业集团股份有限公司 | Stabilizer and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1785019A (en) * | 2005-12-12 | 2006-06-14 | 内蒙古蒙牛乳业（集团）股份有限公司 | Compounding type milk-contg. beverage and its prodn. method |
| US20080008814A1 (en) * | 2006-06-22 | 2008-01-10 | Philip Henry Jackson | Acidified Protein Beverages Containing Suspended Particulates and Methods of Making Same |
-
2008
- 2008-02-19 CN CN2008100578389A patent/CN101513213B/en active Active
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102047961B (en) * | 2009-11-06 | 2013-03-20 | 光明乳业股份有限公司 | Fermented milk-containing drink and preparation method thereof |
| CN101874522B (en) * | 2009-11-13 | 2012-05-30 | 内蒙古伊利实业集团股份有限公司 | Liquid dairy product containing banana and coconut and preparation method thereof |
| CN102125101B (en) * | 2011-01-26 | 2013-02-20 | 北京三元食品股份有限公司 | Environmental-friendly heath-preserving milk and preparation method thereof |
| CN102125101A (en) * | 2011-01-26 | 2011-07-20 | 北京三元食品股份有限公司 | Environmental-friendly heath-preserving milk and preparation method thereof |
| CN102429024A (en) * | 2011-12-21 | 2012-05-02 | 内蒙古伊利实业集团股份有限公司 | Child liquid milk with nutrition balance and long shelf life and preparation method thereof |
| CN102429024B (en) * | 2011-12-21 | 2013-05-01 | 内蒙古伊利实业集团股份有限公司 | Child liquid milk with nutrition balance and long shelf life and preparation method thereof |
| CN103907680A (en) * | 2014-03-27 | 2014-07-09 | 何钰婷 | Compound papaya yogurt drink and preparation method thereof |
| CN104170984A (en) * | 2014-07-15 | 2014-12-03 | 张锐源 | Yellow peach fruit-flavored beverage |
| CN104304469A (en) * | 2014-10-02 | 2015-01-28 | 李忠平 | Coarse grain milk processing method |
| CN105410191B (en) * | 2015-12-24 | 2020-03-13 | 光明乳业股份有限公司 | Loquat pulp milk and preparation method thereof |
| CN105410191A (en) * | 2015-12-24 | 2016-03-23 | 光明乳业股份有限公司 | Milk with loquat pulp and preparation method thereof |
| CN106962713A (en) * | 2017-05-05 | 2017-07-21 | 青岛德慧海洋生物科技有限公司 | Linseed kernel fruit-vegetable juice beverage and preparation method thereof |
| CN107821595A (en) * | 2017-12-04 | 2018-03-23 | 内蒙古蒙牛乳业（集团）股份有限公司 | A kind of corn yoghourt and preparation method thereof |
| CN107897373A (en) * | 2017-12-22 | 2018-04-13 | 光明乳业股份有限公司 | A kind of double acidified milk flavor beverages and preparation method thereof |
| CN107927170A (en) * | 2017-12-22 | 2018-04-20 | 光明乳业股份有限公司 | A kind of double fermentation milk-contained drinks and preparation method thereof |
| CN108142552A (en) * | 2017-12-22 | 2018-06-12 | 光明乳业股份有限公司 | A kind of acidified milk of double fermentations and preparation method thereof |
| CN108142553A (en) * | 2017-12-22 | 2018-06-12 | 光明乳业股份有限公司 | A kind of acidified milk of double fermentations and preparation method thereof |
| CN108174923A (en) * | 2017-12-26 | 2018-06-19 | 河南叮当牛食品有限公司 | A kind of oat milk and preparation method thereof |
| CN108013148A (en) * | 2018-02-02 | 2018-05-11 | 河北兄弟伊兰食品科技股份有限公司 | A kind of suspension stabilizer and suspended particulate peanut milk beverage and both preparation methods |
| CN111227221A (en) * | 2018-11-29 | 2020-06-05 | 内蒙古伊利实业集团股份有限公司 | Stabilizer and preparation method thereof |
| CN111227221B (en) * | 2018-11-29 | 2023-04-25 | 内蒙古伊利实业集团股份有限公司 | Stabilizer and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101513213B (en) | 2012-03-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101513213B (en) | Liquid dairy product containing fruit-vegetable granules and method for producing same | |
| CN101099512B (en) | Cereal-granules-containing seasoning milk or milk beverage and producing method thereof | |
| CN101744051B (en) | Milk tea beverage containing fruit and vegetable grains and production method thereof | |
| CN102125091A (en) | Liquid dairy product with edible colloidal particles | |
| CN102047961B (en) | Fermented milk-containing drink and preparation method thereof | |
| CN101632481B (en) | Millet beverage containing millet particles and production method thereof | |
| CN102132734B (en) | High-calcium liquid milk product and preparation method thereof | |
| CN101427724B (en) | Liquid milk product containing gellan gum particle and producing method thereof | |
| CN102100256B (en) | Liquid dairy product with desiccated coconut and preparation method thereof | |
| CN101543246B (en) | Method for producing liquid milk product containing fruit-vegetable granules | |
| CN102132735B (en) | Liquid dairy product added with rice bran polypeptides and preparation method thereof | |
| CN102028034A (en) | Acid anti-oxidation liquid dairy product and preparation method thereof | |
| CN101632421B (en) | Millet jelly and production method thereof | |
| CN102422889B (en) | Liquid state dairy product for health care and production method thereof | |
| CN101836755A (en) | Corn beverage stabilizer and quick-frozen waxy corn beverage prepared from same | |
| CN103859036A (en) | High-fiber brown-rice liquid milk and preparation method thereof | |
| CN101467560B (en) | Liquid dairy produce containing casein phosphoeptides and method for producing the same | |
| CN102125098B (en) | Liquid dairy product containing royal jelly and preparation method thereof | |
| CN103431328A (en) | Natural jackfruit powder and preparation method thereof | |
| CN102018045B (en) | Liquid dairy product containing cheese particles and manufacturing method of liquid dairy product | |
| CN101715831B (en) | Liquid dairy product containing corn steep liquor and making method thereof | |
| CN107897376A (en) | Dairy products and preparation method thereof | |
| CN101524097B (en) | Pomegranate fiber grain-containing liquid milk product and preparation method thereof | |
| CN102511554A (en) | Acidic milk beverage containing cranberry primary pulp and production method thereof | |
| CN101589741B (en) | Liquid dairy product containing medlar granules and production method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |