JPH0211215B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an oil- and fat-containing composition for producing dairy product substitutes for livestock, more specifically, for producing livestock substitutes for dairy products such as milk, cream, and powdered milk. It is about things.

Conventionally, substitutes for dairy products such as milk and cream have been used for confectionery, but because these are highly perishable, they are sterilized and packaged aseptically or canned. . Therefore, such products are not only unsuitable for livestock farming due to the high cost of sterilization and packaging, but also are not economical in terms of distribution and storage since they contain a large amount of water. do not have. Therefore, emulsifiable oil and fat compositions that do not contain milk protein components and water but are simply a mixture of oils and fats and emulsifiers have been commercialized, and consumers can mix them with skim milk to form milk-like or cream-like compositions. However, the emulsifiable oil and fat compositions conventionally provided for this purpose are milk-like, cream-like, etc., unless the consumer has a mixing and emulsifying device. Therefore, it is unsuitable for use in livestock farming where the users are farmers, etc.

For this reason, the present inventors conducted research to produce an oil-and-fat-containing composition that would allow consumers to prepare dairy product substitutes for livestock production very easily, and as a result, they arrived at the present invention.

That is, the present invention provides a polyhydroxy compound containing a protein or an aqueous solution thereof (however, the amount of the polyhydroxy compound is relative to the total amount of the protein and the protein, and in the case of an aqueous solution, the amount of the polyhydroxy compound is relative to the total amount of the protein and the water). 50-80% by weight (hereinafter referred to as
The present invention relates to an oil-and-fat-containing composition for producing dairy product substitutes for livestock production, in which the oil and fat of the present invention are emulsified or dissolved.

As the fats and oils used in the present invention, various oils and fats can be used, such as natural animal and vegetable oils, fats and oils obtained by subjecting them to processing such as hydrogenation, transesterification, fractionation, and isomerization, and synthetic triglycerides. Animal fats and oils such as beef tallow, lard, fish oil, whale oil, such as soybean oil, coconut oil, palm oil,
Vegetable oils and fats such as palm kernel oil, corn oil, rapeseed oil, safflower oil, sunflower oil, rice bran oil, shea butter, salseed oil, iritzpe oil, and pumpkin oil, hydrogenated oils and fats thereof, transesterified oils and fats, fractionated oils and fats, Examples include isomerized fats and oils, as well as butylated fats and oils, and synthetic triglycerides such as triacetin.

Furthermore, as the protein used in the present invention, any water-soluble protein can be used, such as sodium caseinate, soybean protein, skim milk powder, whey powder,
Examples include raw egg white, dried egg white, blood meal, meat meal, and microbial protein.

Furthermore, as the polyhydroxy compound used in the present invention, anything can be used as long as it has at least two or more hydroxyl groups, such as dihydric and trihydric alcohols such as propylene glycol and glycerin, sugar alcohols such as sorbitol and mannitol, etc. , sugars such as glucose, galactose, mannose, fructose, xylose, arabinose, sutucarose, maltose, lactose, various invert sugars (starch sugars) obtained by hydrolysis of starch such as starch syrup, glucose, isomerization Sugar, dextrin, syrup, jams, honey, etc. can be used.

The amount of polyhydroxy compound in the fat-containing composition of the present invention may be 30% or more based on the total amount of polyhydroxy compound and protein or water, preferably
It is 40% or more, and in the case of sugar, it is best to go up to about 80% from the point of view of viscosity, and in the case of glycerin, etc., it is practically possible to go up to nearly 100% because it is compatible with protein when heated.

In addition, the amount of protein is 0.005% of the total amount of protein and the polyhydroxy compound or its aqueous solution.
The above concentration is preferably 0.05% or more, and it is possible to increase the concentration within a range that meets the purpose.
% or less is preferable.

Furthermore, the amount of oil and fat can be adjusted to 50 to 80% of the total oil- and fat-containing composition of the present invention, and the physical properties of the target object can be changed within this range.

In addition to the above-mentioned components, the fat-and-oil-containing composition of the present invention contains other additive components such as coloring agents, preservatives, flavoring agents, dairy products, vitamins, minerals, veterinary drugs, and other feed additives and feed components. You can also do it.

The fat-and-oil-containing composition of the present invention is prepared by maintaining a polyhydroxy compound containing a protein as described above or an aqueous solution thereof at a temperature above the melting point of the animal or vegetable oil, and then stirring the animal or vegetable oil therein to a temperature above the melting point. It is manufactured by gradually adding the ingredients while holding them and emulsifying or solubilizing them. When the other additive components mentioned above are included, they are first added to a liquid polyhydroxy compound, an aqueous solution of a polyhydroxy compound, or a liquid fat or oil. Alternatively, after emulsifying or solubilizing fats and oils as described above, they are added and mixed with water, if necessary, to the resulting mixture.

The oil- and fat-containing composition of the present invention can change its physical properties from liquid to paste to solid, and can be easily emulsified and dispersed in the aqueous phase by simply adding it to the aqueous phase and stirring. Gives a creamy composition. In this case, the aqueous phase may be simply water, or may be an aqueous solution containing dissolved or dispersed skim milk powder or other various components that can be used in feed.

Furthermore, the fat-and-oil-containing composition of the present invention can be made into a powdered product such as milk powder or powdered cream by spray-drying it as it is or after emulsifying and dispersing it in the aqueous phase as described above. Since it is easily emulsified or dispersed in an aqueous phase and provides a milky or creamy composition, it is suitable as a dairy product substitute for livestock production.

Furthermore, the fat-containing composition of the present invention can be used as it is or after being emulsified or dispersed in an aqueous phase, such as skim milk powder,
It can also be made into powder or granules by spraying on powder or granules of various milk substitute ingredients or feed ingredients for livestock such as minerals and vitamins, and drying.
This product is also easily emulsified or dispersed in an aqueous phase to provide a milk-like or cream-like composition, so it is suitable as a dairy product substitute for livestock.

Furthermore, the fat-and-oil-containing composition of the present invention can be made into powder or granules by drying and pulverizing it as it is or after adding various additive components,
This product is also easily emulsified or dispersed in an aqueous phase to provide a milky or creamy composition, so it is suitable as a dairy product substitute for livestock.

The oil- and fat-containing composition of the present invention is not only extremely safe in that it does not require the use of synthetic surfactants conventionally used in these compositions, but also can be stored for a long period of time without special treatment. It is also suitable for distribution and storage. Further, the present invention
By appropriately selecting and using proteins, polyhydroxy compounds, and fats and oils, it is possible to produce dairy product substitutes for livestock that are excellent as nutritional and energy sources for livestock animals.

Examples of the present invention are shown below.

Example 1 1 part of caseinate sodium was gradually added to 29 parts of 70% sugar solution (the same based on weight) while stirring to make a homogeneous solution, and this solution was heated to a temperature above the melting point of beef tallow.
When the mixture was heated to 40° C. and 70 parts of molten beef tallow was added dropwise with stirring, a composition in which gel-like beef tallow was emulsified or solubilized was obtained.

When this composition was added to water, an emulsion of beef tallow was obtained with slight stirring.

Add 70 parts of skim milk powder, 5 parts of the vitamin mixture, and 5 parts of the mineral mixture to 20 parts of the composition, mix and knead in a kneader to obtain a homogeneous mixture, vacuum dry this mixture at room temperature, and then crush it. A powdered livestock substitute dairy product with a moisture content of 7% was obtained.

When 35 parts of the livestock milk substitute was gently stirred and mixed into 75 parts of water, a homogeneous livestock milk substitute in which beef tallow was emulsified was obtained.

Example 2 50 parts of skim milk powder, 5 parts of vitamin mixture, 5 parts of mineral mixture, and 20 parts of water were added to 20 parts of the composition obtained in Example 1 (weight basis and below) and kneaded and mixed in a kneader. A paste-like dairy product substitute for livestock with a moisture content of about 40% was obtained.

When 40 parts of the pasty livestock milk replacer was gently stirred and mixed into 60 parts of water, a homogeneous livestock milk replacer in which beef tallow was emulsified was obtained.

Example 3 5 parts of sodium caseinate was gradually added to 25 parts of 70% sugar solution (same based on weight) while stirring to make a homogeneous solution, and this solution was heated at a temperature of 40°C above the melting point of beef tallow.
C. and 70 parts of melted beef tallow was added dropwise to this while stirring to obtain a gel-like composition in which the beef tallow was emulsified or solubilized.

Such a composition has similar properties to the composition obtained in Example 1.

50 parts of water was added to 50 parts of the composition, emulsified and dispersed, and then spray-dried to obtain powdered beef tallow.

60 parts of skim milk powder, 5 parts of vitamin mixed powder, and 5 parts of mineral mixed powder were added to 30 parts of the obtained beef tallow powder and fat, and mixed in a vamp blender to obtain a powdered dairy product substitute for livestock.

By adding 80 parts of water to 20 parts of the powdered milk replacer and stirring gently, a milk replacer for livestock use in which beef tallow was emulsified was obtained.

Example 4 Add 20 parts of water to 25 parts of 70% sugar solution (same based on weight), gradually add 5 parts of sodium caseinate to make a homogeneous solution, and heat this solution at a temperature above the melting point of beef tallow.
When the mixture was heated to 40° C. and 50 parts of melted beef tallow was added dropwise with stirring, a composition in which fluid beef tallow was emulsified or solubilized was obtained.

By high pressure spray drying such a composition,
Beef tallow powder oil was obtained.

When the obtained beef tallow powder oil was blended as in Example 3, a powdered dairy product substitute for livestock production was obtained, and by adding water to this, a milk substitute for livestock production in which beef tallow was easily emulsified was obtained. .

Example 5 Emulsification of gel-like or fluid beef tallow obtained in Example 1 or 4 in a homogeneous solution of 7 parts of skim milk powder, 1 part of vitamin mixture, and 1 part of mineral mixture dissolved in 80 parts of water. When 10 parts of the dissolved composition was added while stirring gently with a stick, a milk substitute for livestock in which beef tallow was emulsified was easily obtained.

Example 6 60 parts of skim milk powder, 20 parts of starch, 1 part of vitamin mixture, and 1 part of mineral mixture are powder-mixed to form a uniform mixture. Hot air is sent to this powder mixture while stirring, and 18 parts of the emulsified or solubilized gel-like or fluid beef tallow composition obtained in Example 1 or 4 is sprayed onto it under pressure and dried. The powder mixture is adsorbed or mixed by spraying at intervals.

After the spraying was completed, hot air drying was performed to obtain a beef tallow-containing powdered dairy product substitute with a constant moisture content.

When the obtained milk replacer was dissolved in water, a homogeneous milk replacer solution containing an O/W emulsion of beef tallow was obtained.

Example 7 1 part of dried egg white was added to 39 parts of lyserine to make a homogeneous solution while stirring, and when 60 parts of coconut oil was added dropwise to this solution while stirring, the translucent and viscous coconut oil became emulsified or solubilized. A composition was obtained.

When 10 parts of the above composition is added to a solution of 7 parts of skim milk powder, 1 part of vitamin mixture, and 1 part of mineral mixture dissolved in 81 parts of water with gentle stirring, a livestock milk substitute in which coconut oil is emulsified is produced. Obtained.

Example 8 Dissolve 1 part of whey powder in 49 parts of 70% sorbitol solution. When 50 parts of safflower oil was added dropwise to this liquid while stirring, a composition in which the safflower oil was emulsified or solubilized was obtained. 20 parts of this composition, 70 parts of skim milk powder, 5 parts of vitamin mixture, 5 parts of mineral mixture.
A powdered livestock milk substitute with a water content of 8% was obtained by mixing and adsorbing the powder with a kneader, drying under reduced pressure in a greenhouse, and pulverizing.

Example 9 1 part of isolated soybean protein is dissolved in 39 parts of a 70% solution of isomerized sugar, and 60 parts of corn oil is added dropwise to this solution with stirring to obtain a composition in which paste-like corn oil is emulsified or solubilized. It was done.

When 10 parts of the above composition is added to a solution of 7 parts of skim milk powder, 1 part of vitamin mixture, and 1 part of mineral mixture dissolved in 81 parts of water with gentle stirring, a livestock milk substitute in which corn oil is emulsified is produced. easily obtained.

Comparative Example The same procedure as in Example 1 was performed except that 29 parts of 25% sugar solution was used instead of 29 parts of 70% sugar solution, but a stably emulsified composition could not be obtained, and the composition did not change after 30 days. It was separated.

In addition, when such a composition was poured into water and stirred,
No emulsion was obtained.

Claims (1)

[Claims] 1 Polyhydroxy compound containing protein or its aqueous solution (however, the amount of polyhydroxy compound is
50-80% by weight of the entire composition (with respect to the total amount of protein and protein, or in the case of an aqueous solution, 30% by weight or more, respectively, based on the total amount of protein and water in the case of an aqueous solution). An oil and fat composition for producing a dairy product substitute for livestock production, in which the oil and fat are emulsified or dissolved.