JP4866385B2 - Fat-soluble vitamin-containing solubilized composition - Google Patents

Description

  The present invention relates to a solubilized composition containing a fat-soluble vitamin and a method for producing the same.

Conventionally, as a method for dispersing, dissolving and solubilizing fat-soluble vitamins in water in the food industry, a method using an emulsifier for food such as Kiraya extract, polyglycerin fatty acid ester, sucrose fatty acid ester has been performed. . However, food emulsifiers tend not to be used in recent years because of increased consumer awareness and flavor.
On the other hand, as a method of emulsifying a fat-soluble vitamin in water without using a food emulsifier, for example, an edible fat and oil material is starch carboxylic acid having a viscosity of about 200 to about 1000 cps (30 wt% aqueous solution, 25 ° C.). Emulsified by adding water to an emulsified composition obtained by emulsifying in water (see Patent Document 1), a fat-soluble substance, processed starch and saccharides in the presence of an ester decomposition product and a polyhydric alcohol. A method for producing a dried emulsified powder (see Patent Document 2), an oil-soluble substance, processed starch and vegetable gum added to water to emulsify, and the emulsified powder is dried. The method (refer patent document 3) etc. are disclosed.
However, the emulsified composition or the emulsified powder obtained by the above method has a problem in clarity when dissolved in water and is not always satisfactory.

JP-A-62-2748 JP 11-196785 A JP 11-193229 A

  The objective of this invention is providing the fat-soluble vitamin containing solubilization composition excellent in the clarity at the time of adding to a drink, without using an emulsifier for foodstuffs.

As a result of intensive studies to solve the above problems, the present inventor mixed an oil phase part containing a fat-soluble vitamin and an aqueous phase part containing octenyl succinic acid starch, gum arabic, and a polyhydric alcohol. It has been found that a composition in which the average particle diameter of coconut oil droplet particles is homogenized to 0.1 μm or less solves the above problems. The present inventors have further studied based on these findings and have completed the present invention.
That is, the present invention
(1) In 100 parts by mass of the composition, (a) 1-20 parts by mass of fat-soluble vitamins, (b) 5-20 parts by mass of octenyl succinic acid starch, (c) 5-20 parts by mass of gum arabic, and ( d) A fat-soluble vitamin-containing solubilized composition comprising 15 to 63 parts by mass of a polyhydric alcohol,
(2) An oil phase part containing fat-soluble vitamins and an aqueous phase part containing octenyl succinic acid starch, gum arabic and polyhydric alcohol are mixed to homogenize the average particle size of the oil droplet particles to 0.1 μm or less. A method for producing a solubilized composition containing fat-soluble vitamins,
It is made up of.

  The fat-soluble vitamin-containing solubilized composition of the present invention has excellent clarity when added to water, and does not cause neck ring or precipitation even when added to an acidic beverage or a beverage containing dietary fiber.

  Examples of the fat-soluble vitamin used in the present invention include vitamin A, vitamin E, vitamin D, vitamin K, and derivatives thereof. These fat-soluble vitamins may be used alone or in combination of two or more. The fat-soluble vitamin may contain edible fats and oils as excipients, and edible fats and oils can be used in combination for adjusting the content of fat-soluble vitamins in the composition.

  The edible oil and fat is not particularly limited, for example, safflower oil, grape oil, soybean oil, sunflower oil, wheat germ oil, corn oil, cottonseed oil, sesame oil, rapeseed oil, peanut oil, peanut oil, Liquid oils such as olive oil are listed. The edible fats and oils may be used alone or in combination of two or more.

  The compounding quantity of the fat-soluble vitamin used for this invention is about 1-20 mass parts in 100 mass parts of fat-soluble vitamin containing solubilized compositions, Preferably it is about 1-15 mass parts. When the amount is less than 1 part by mass, the amount of active ingredients in the composition is too small, which is not preferable. When the amount is more than 20 parts by mass, it is difficult to obtain a uniformly dispersed solution.

  The octenyl succinic acid starch used in the present invention is a modified starch obtained by allowing octenyl succinic anhydride to act on starch. The degree of esterification is specified for food use in the US FDA (Food and Drug Administration), that is, the esterification is performed using an amount of octenyl succinic anhydride not exceeding 3% by mass based on starch. . Octenyl succinic acid starch has a hot water soluble type and a cold water soluble type depending on the production method, and both can be used in the present invention. Hot water-soluble octenyl succinic acid starch is prepared by, for example, suspending natural starch in water, esterifying with succinic anhydride and adjusting the viscosity with an acid or oxidizing agent, and then neutralizing, washing, dehydrating and drying. Manufactured. The cold water soluble type octenyl succinic acid starch is a gelatinized starch obtained by gelatinizing and drying the hot water soluble type octenyl succinic acid starch, or a gelatinized product obtained by gelatinizing octenyl succinated starch as it is, It is manufactured by hydrolyzing with an enzyme or acid, and then adjusting the viscosity, purifying, and drying. Specifically, for example, Emulstar EMS-10 (manufactured by Matsutani Chemical Industry Co., Ltd.), Emulstar 30A (manufactured by Matsutani Chemical Industry Co., Ltd.), N Creamer 46 (manufactured by NSC Japan), Capsule ST (manufactured by NSC Japan), High cap 100 (manufactured by Nippon NC), Purity Gum BE (manufactured by Nippon NC), and the like can be mentioned.

  The compounding quantity of the octenyl succinic acid starch used for this invention is about 5-20 mass parts in 100 mass parts of fat-soluble vitamin containing solubilized compositions, Preferably it is about 7-15 mass parts. If the amount is less than 5 parts by mass, it is difficult to obtain a uniformly dispersed solubilized liquid, and if it is 20 parts by mass or more, the viscosity becomes too high and adjustment of the solubilized liquid becomes difficult.

  The gum arabic used in the present invention is obtained by drying the secretions of leguminous gum arabic (Acacia Senegal Wildenow) or other congeneric plants, or obtained by desalting the polysaccharide. The main component. Any of those commercially available can be used.

The amount of gum arabic used in the present invention is about 5 to 20 parts by mass, preferably about 7 to 15 parts by mass, per 100 parts by mass of the fat-soluble vitamin-containing solubilized composition. If the amount is less than 5 parts by mass, it is difficult to obtain a uniformly dispersed solubilized liquid, and if it is 20 parts by mass or more, the viscosity becomes too high and adjustment of the solubilized liquid becomes difficult.

  The polyhydric alcohol used in the present invention is not particularly limited as long as it is a compound having two or more hydroxy groups in one molecule, for example, propylene glycol, glycerin, sorbitol, reduced starch syrup, maltitol, erythritol, paratinite, Examples include lactitol and mannitol. The said polyhydric alcohol may be used independently or may be used in combination of 2 or more types. The polyhydric alcohol may contain water, or an appropriate amount of water can be used in combination for adjusting the viscosity of the composition.

  The compounding quantity of the polyhydric alcohol used for this invention is about 15-63 mass parts in 100 mass parts of fat-soluble vitamin containing solubilized compositions, Preferably it is about 18-55 mass parts. When the blending amount of the polyhydric alcohol is less than about 15 parts by mass, it is difficult to obtain a uniformly dispersed solubilized liquid, and when it is 63 parts by mass or more, the viscosity becomes too high and adjustment of the solubilized liquid becomes difficult.

  The solubilized composition of the present invention comprises a fat-soluble vitamin and an oil phase part containing fat if necessary, and an aqueous phase part containing octenyl succinate starch, gum arabic and polyhydric alcohol and water if necessary. And then homogenized.

The production method of the fat-soluble vitamin-containing solubilized composition of the present invention is not particularly limited, and can be performed using a known method. A preferable method for producing a solubilized composition is illustrated below.
About 40 to 90 ° C. by mixing about 5 to 20 parts by weight of octenyl succinate starch, about 5 to 20 parts by weight of gum arabic and about 15 to 63 parts by weight of polyhydric alcohol and about 1 to 30 parts by weight of water if necessary. The aqueous phase part is preferably dissolved while heating at about 60 to 80 ° C. On the other hand, about 1 to 20 parts by mass of fat-soluble vitamins and, if necessary, edible oils and fats are heated to about 100 ° C. or less, preferably about 60 to 80 ° C., and mixed and dissolved to form an oil phase part. While stirring the aqueous phase, slowly add about 1 to 20% by weight of an oil phase containing fat-soluble vitamins kept at about 100 ° C. or lower, preferably about 60 to 80 ° C. By doing so, the fat-soluble vitamin-containing solubilized composition according to the present invention can be produced.

As a method for homogenizing the water phase part and the oil phase part, for example, a TK homomixer (manufactured by PRIMIX Co., Ltd.), which is a high-speed stirring emulsifier having a strong shearing force with a stirring blade peripheral speed of 750 m / min or more, is used. Alternatively, use of a high-speed rotary dispersing / emulsifying machine such as Claire mixer (manufactured by M Technique Co., Ltd.) can be mentioned. For example, as a high-pressure homogenizer with a homogenization pressure of 49 MPa or more, an APV gorin homogenizer (manufactured by APV), a microfluidizer (manufactured by Microfluidics), an optimizer (manufactured by Sugino Machine) or a nanomizer (manufactured by Yamato) Can be used. For example, the homogenization process using a high-pressure homogenizer can be performed twice or more.
Instead of the homogenizer, a homogenizer such as an ultrasonic emulsifier may be used.

  The average particle diameter of the oil droplet particles of the fat-soluble vitamin-containing solubilized composition of the present invention is about 0.1 μm or less, preferably about 0.005 to 0.09 μm. If the average particle size is larger than about 0.1 μm, the stability of the fat-soluble vitamin-containing solubilized composition itself may become unstable. The average particle size can be measured with a laser diffraction / scattering particle size distribution measuring device (type: LA-950; manufactured by Horiba, Ltd.).

  The transmittance (T%) of an aqueous solution in which the fat-soluble vitamin-containing solubilized composition of the present invention is diluted to 0.1% by mass with water is about 70% or more with respect to water. The transmittance can be measured with a spectrophotometer (type: U-3310; manufactured by Hitachi) at a wavelength of 660 nm using a cell width of 1 cm.

  The beverage to which the fat-soluble vitamin-containing solubilized composition of the present invention is added is preferably a beverage that requires a clear appearance. For example, sports beverages, dietary fiber-containing beverages, supplement beverages, carbonated beverages, fruit beverages (fruit juice beverages, fruit juices) Alcoholic beverages such as tea beverages, green teas, blended teas, and liqueurs.

  The fat-soluble vitamin-containing solubilized composition of the present invention can be added in any amount to the intended beverage, and the amount added can be determined according to the required amount of the fat-soluble vitamin. There is no particular limitation on the method of addition, and it can be added by any method.

  The following examples are provided to illustrate the present invention and are not intended to limit the present invention.

<Creation of a soluble composition containing fat-soluble vitamins>
(1) Raw material 1) Vitamin E (trade name: Riken E Oil 600; manufactured by Riken Vitamin Co., Ltd. Total vitamin E content of about 51% by mass or more)
2) Vitamin D (trade name: Riken D3 Oil 20; manufactured by Riken Vitamin Co., Ltd. Vitamin D3 content 0.05% by mass or more)
3) Vitamin A palmitate (Brand name: Vitamin A palmitate; 1.7 million I.U./mg, manufactured by DSM Nutrition Japan)
4) Rice oil (trade name: NR rice oil; manufactured by Kaneka Corporation)
5) Octenyl succinic acid starch 1 (trade name: N Creamer 46; manufactured by NSC Japan)
6) Octenyl succinate starch 2 (trade name: Capsule ST; manufactured by NSC Japan)
7) Arabic gum (trade name: Quick Gum # 8029; manufactured by Creo International)
8) Glycerin (manufactured by Miyoshi Yushi Co., Ltd.)
9) D-sorbitol solution (trade name: Sorbit AO; manufactured by Sanei Saccharification Co., Ltd., concentration 70%)
10) Glycerin fatty acid ester (trade name: Poem J-0081V; manufactured by Riken Vitamin Co., Ltd.)

(2) Preparation of solubilized composition containing fat-soluble vitamin [Example 1]
Glycerin (630 g) is added to a 2 L stainless steel mug, heated to about 70 ° C., and stirred with TK homomixer (model: MARK2.5; Primix) at 3000 rpm, gum arabic (120 g) and octenyl succinate starch 1 (50 g) was added, and the rotation speed was 4000 rpm with a TK homomixer (model: MARK 2.5; manufactured by Primix), and the mixture was stirred for 10 minutes and dispersed uniformly to obtain an aqueous phase.
Next, vitamin E (180 g) and rice bran oil (20 g) were combined and heated to about 70 ° C. to obtain an oil phase part. The oil phase was added to the aqueous phase while stirring at 3000 rpm with a TK homomixer (model: MARK2.5; manufactured by Primix), and then the TK homomixer (model: MARK2.5; manufactured by Primix) was used. The mixture was stirred and homogenized at 70 ° C. at a rotation speed of 8000 rpm for 15 minutes, and the resulting homogenized solution was further treated once at 150 MPa with an APV gorin homogenizer (model: LAB1000; manufactured by APV) to solubilize fat-soluble vitamins. 1000 g of a composition (Example product 1) was obtained.

[Example 2]
D-sorbitol liquid (350 g) and water (300 g) were added to a 2 L stainless steel mug, heated to about 70 ° C., and stirred with a TK homomixer (model: MARK 2.5; Primix) at a rotational speed of 3000 rpm. Gum arabic (50 g) and octenyl succinic acid starch 2 (200 g) are added, and a TK homomixer (model: MARK 2.5; manufactured by Primics) is rotated at 4000 rpm, and the mixture is stirred for 10 minutes and dispersed uniformly. It was.
Next, vitamin E (50 g) and rice bran oil (50 g) were combined and heated to about 70 ° C. to obtain an oil phase part. The oil phase was added to the aqueous phase while stirring at 3000 rpm with a TK homomixer (model: MARK2.5; manufactured by Primix), and then the TK homomixer (model: MARK2.5; manufactured by Primix) was used. The mixture was stirred and homogenized at 70 ° C. at a rotation speed of 8000 rpm for 15 minutes, and the resulting homogenized solution was further treated once at 150 MPa with an APV gorin homogenizer (model: LAB1000; manufactured by APV) to solubilize fat-soluble vitamins. 1000 g of a composition (Example product 2) was obtained.

[Example 3]
Glycerin (250 g) and water (150 g) are added to a 2 L stainless steel mug, heated to about 70 ° C., and stirred with a TK homomixer (model: MARK2.5; Primix) at a rotation speed of 3000 rpm. 200 g), octenyl succinic acid starch 1 (50 g) and octenyl succinic acid starch 2 (150 g) are added, and a TK homomixer (model: MARK 2.5; manufactured by PRIMIX Co., Ltd.) is set to a rotational speed of 4000 rpm, and the mixture is stirred for 10 minutes and dispersed uniformly. To obtain an aqueous phase.
Next, vitamin D (200 g) was heated to about 70 ° C. to obtain an oil phase part. The oil phase was added to the aqueous phase while stirring at 3000 rpm with a TK homomixer (model: MARK2.5; manufactured by Primix), and then the TK homomixer (model: MARK2.5; manufactured by Primix) was used. The mixture was stirred and homogenized at 70 ° C. at a rotation speed of 8000 rpm for 15 minutes, and the resulting homogenized solution was further treated once at 150 MPa with an APV gorin homogenizer (model: LAB1000; manufactured by APV) to solubilize fat-soluble vitamins. 1000 g of a composition (Example product 3) was obtained.

[Example 4]
Glycerin (200 g), D-sorbitol solution (300 g) and water (150 g) are added to a 2 L stainless steel mug, heated to about 70 ° C., and rotated at 3000 rpm with a TK homomixer (model: MARK2.5; Primix). Gum arabic (100 g) and octenyl succinic acid starch 1 (100 g) are added with stirring at 4,000 rpm with a TK homomixer (model: MARK2.5; manufactured by Primix), and the mixture is stirred for 10 minutes and dispersed uniformly. To obtain an aqueous phase.
Next, vitamin A partate (150 g) was heated to about 70 ° C. to obtain an oil phase part. The oil phase was added to the aqueous phase while stirring at 3000 rpm with a TK homomixer (model: MARK2.5; manufactured by Primix), and then the TK homomixer (model: MARK2.5; manufactured by Primix) was used. The mixture was stirred and homogenized at 70 ° C. at a rotation speed of 8000 rpm for 15 minutes, and the resulting homogenized solution was further treated once at 150 MPa with an APV gorin homogenizer (model: LAB1000; manufactured by APV) to solubilize fat-soluble vitamins. 1000 g of a composition (Example product 4) was obtained.

[Example 5]
Glycerin (150 g), D-sorbitol solution (390 g) and water (200 g) are added to a 2 L stainless steel mug, heated to about 70 ° C., and rotated at 3000 rpm with a TK homomixer (model: MARK2.5; Primix). Gum arabic (50 g), octenyl succinic acid starch 1 (100 g), and octenyl succinic acid starch 2 (100 g) were added with stirring at TK, and the rotational speed was set at 4000 rpm with a TK homomixer (model: MARK 2.5; manufactured by Primix). The mixture was stirred for 10 minutes and uniformly dispersed to obtain an aqueous phase part.
Next, vitamin D (10 g) was heated to about 70 ° C. to obtain an oil phase part. The oil phase was added to the aqueous phase while stirring at 3000 rpm with a TK homomixer (model: MARK2.5; manufactured by Primix), and then the TK homomixer (model: MARK2.5; manufactured by Primix) was used. The mixture was stirred and homogenized at 70 ° C. at a rotation speed of 8000 rpm for 15 minutes, and the resulting homogenized solution was further treated once at 150 MPa with an APV gorin homogenizer (model: LAB1000; manufactured by APV) to solubilize fat-soluble vitamins. 1000 g of a composition (Example product 5) was obtained.

[Comparative Example 1]
In the production method of Example 1, except that gum arabic (120 g) was not added and water (120 g) was added, the same operation as in Example 1 was carried out, and a fat-soluble vitamin-containing solubilized composition (Comparative Example Product 1) 1000 g Got.

[Comparative Example 2]
A fat-soluble vitamin-containing solubilized composition (Comparative Example Product 2) was prepared in the same manner as in Example 1 except that water (50 g) was added without adding octenyl succinic acid starch 1 (50 g) in the production method of Example 1. ) 1000 g was obtained.

[Comparative Example 3]
In the production method of Example 1, glycerin (630 g) was not added, but water (630 g) was added, and the same procedure as in Example 1 was performed, and 1000 g of a fat-soluble vitamin-containing solubilized composition (Comparative Example Product 3) was added. Obtained.

[Comparative Example 4]
In the production method of Example 2, a fat-soluble vitamin-containing solubilized composition was compared (Comparison), except that gum arabic (50 g) was not added and water (300 g) was replaced with water (350 g). Example product 4) 1000 g was obtained.

[Comparative Example 5]
The fat-soluble vitamin-containing solubilized composition was prepared in the same manner as in Example 2 except that octenyl succinic acid starch 2 (200 g) was not added and water (300 g) was replaced with water (500 g) in the production method of Example 2. (Comparative Example Product 5) 1000 g was obtained.

[Comparative Example 6]
A fat-soluble vitamin-containing solubilized composition was prepared in the same manner as in Example 2 except that the D-sorbitol solution (350 g) was not added and water (300 g) was replaced with water (650 g) in the production method of Example 2. (Comparative Example Product 6) 1000 g was obtained.

[Reference Example 1]
Glycerin (150 g), D-sorbitol liquid (200 g) and water (350 g) are added to a 2 L stainless steel mug, heated to about 70 ° C., and rotated at 3000 rpm with a TK homomixer (model: MARK 2.5; Primix). Glycerol fatty acid ester (100 g) was added while stirring at, and the mixture was stirred for 10 minutes as it was with a TK homomixer (model: MARK 2.5; manufactured by Primix Co., Ltd.) for 10 minutes.
Next, vitamin E (150 g) and rice bran oil (50 g) were combined and heated to about 70 ° C. to obtain an oil phase part. The oil phase was added to the aqueous phase while stirring at 3000 rpm with a TK homomixer (model: MARK2.5; manufactured by Primix), and then the TK homomixer (model: MARK2.5; manufactured by Primix) was used. The mixture was stirred and homogenized at 70 ° C. at a rotation speed of 8000 rpm for 15 minutes, and the resulting homogenized solution was further treated once at 150 MPa with an APV gorin homogenizer (model: LAB1000; manufactured by APV) to solubilize fat-soluble vitamins. 1000 g of a composition (Reference Example Product 1) was obtained.
The formulations of Examples 1 to 5, Comparative Examples 1 to 6 and Reference Example 1 are summarized in Table 1.

<Evaluation of solubilized composition containing fat-soluble vitamin>
(1) Average particle size Fat-soluble vitamin-containing solubilized compositions prepared in Examples 1 to 5, Comparative Examples 1 to 6 and Reference Example 1 (Example products 1 to 5, Comparative products 1 to 6, Reference Example 1 ) Was used to measure the average particle size using a sample immediately after fabrication and a sample stored at room temperature for 3 months.
[Measuring method]
A solution obtained by weighing 2 g of a fat-soluble vitamin-containing solubilized composition and dissolving it in 50 ml of water is used as a test solution, and oil droplets are measured using a laser diffraction / scattering particle size distribution analyzer (model: LA-950; manufactured by Horiba, Ltd.). The average particle size of the particles was measured. The measurement results are shown in Table 2.
(2) Transmittance (T%)
The fat-soluble vitamin-containing solubilized compositions prepared in Examples 1 to 5, Comparative Examples 1 to 6 and Reference Example 1 (Example products 1 to 5, Comparative products 1 to 6, and Reference product 1) were prepared immediately. The transmittance was measured using those stored at room temperature for 3 months.
[Measuring method]
0.10 g of a fat-soluble vitamin-containing solubilized composition was accurately weighed and dissolved in water to make exactly 100 ml as a test solution, and water was added using a spectrophotometer (model: U-3310, manufactured by Hitachi). As a control solution, transmittance (T%) at 660 nm was measured. The measurement results are shown in Table 2.

結果より、実施例１〜５で得られた脂溶性ビタミン含有可溶化組成物は、製造直後と保管後の平均粒子径は０．１μｍ以下であり、且つ脂溶性ビタミン含有可溶化組成物の透過率（Ｔ％）は７０％以上であった。一方、比較例１〜６で得られた脂溶性ビタミン含有可溶化組成物は、平均粒径が０．１μｍより大きく、透過率（Ｔ％）は７０％より小さかった。

From the results, the fat-soluble vitamin-containing solubilized compositions obtained in Examples 1 to 5 have an average particle size of 0.1 μm or less immediately after production and after storage, and the permeation of the fat-soluble vitamin-containing solubilized compositions. The rate (T%) was 70% or more. On the other hand, the fat-soluble vitamin-containing solubilized compositions obtained in Comparative Examples 1 to 6 had an average particle size larger than 0.1 μm and a transmittance (T%) smaller than 70%.

As a beverage model, an acidic aqueous solution and a dietary fiber-containing aqueous solution were prepared, and the fat-soluble vitamin-containing solubilized composition prepared in Examples 1 to 5, Comparative Examples 1 to 6 and Reference Example 1 (Example products 1 to 5, comparison) Example products 1 to 6 and reference example product 1) were added.
(1) Addition test to acidic aqueous solution (0.1 M citric acid solution: pH 2.0) [Preparation of beverage model sample]
1) 1.92 g of citric acid (manufactured by Wako Pure Chemical Industries, Ltd.) was dissolved in 100 ml of water to prepare an acidic aqueous solution (0.1 M citric acid solution: pH 2.0).
2) Fat-soluble vitamin-containing solubilized compositions obtained in Examples 1 to 5, Comparative Examples 1 to 6, and Reference Example 1 (Example products 1 to 5, Comparative products 1 to 6, Beverage model samples 1 to 12 were obtained by dissolving 0.1 g of Reference Example Product 1).
[Evaluation methods]
The obtained beverage model samples 1 to 12 were visually evaluated according to the following evaluation criteria immediately after production and after being sealed in a transparent glass bottle (a transparent mayonnaise bottle with a 100 ml cap) and stored at room temperature for one month. . The results are shown in Table 3.
Evaluation criteria:
++++: A large amount of neck ring and precipitation are observed, and the liquid becomes turbid and not clear.
++: A small amount of neck ring or precipitation is observed, and the liquid becomes turbid and not clear.
+: A very small amount of neck ring or precipitation was observed, and the liquid was slightly turbid and not clear.
-: Neckling and precipitation are not recognized, and the liquid is clear.

結果より、実施例品１〜５を使用した飲料モデル試料１〜５はネックリングや沈殿が生じることはなく、液は澄明な状態であった。一方、比較例品１〜６を使用した飲料モデル試料６〜１１は、作成直後又は保管後にネックリングや沈殿が生じ、液は澄明でなく実施例品より悪い結果であった。

From the results, beverage model samples 1 to 5 using Example products 1 to 5 did not cause neck ring or precipitation, and the liquid was in a clear state. On the other hand, in the beverage model samples 6 to 11 using the comparative example products 1 to 6, neck ring or precipitation occurred immediately after creation or after storage, and the liquid was not clear and was a worse result than the example product.

(2) Addition test to dietary fiber-containing aqueous solution (5 mass% dietary fiber-containing aqueous solution) [Preparation of beverage model sample]
1) 5 g of dietary fiber (trade name: Pine Fiber; manufactured by Matsutani Chemical Industry Co., Ltd.) was dissolved in 100 ml of water to prepare a dietary fiber-containing aqueous solution (5 mass% dietary fiber-containing aqueous solution).
2) Fat-soluble vitamin-containing solubilized compositions obtained in Examples 1 to 5, Comparative Examples 1 to 6, and Reference Example 1 (Example products 1 to 5, Comparative products 1 to 6) in 100 ml of the prepared dietary fiber-containing solution Then, 0.1 g of Reference Example Product 1) was dissolved and beverage model samples 13 to 24 were obtained.
[Evaluation methods]
The beverage model samples 13 to 24 thus obtained were sealed in a transparent glass bottle (transparent mayonnaise bottle with a 100 ml cap) immediately after production and stored for one month at room temperature, similar to the beverage model using an acidic aqueous solution. Evaluation method and evaluation criteria. The results are shown in Table 4.

結果より、実施例品１〜５を使用した飲料モデル試料１３〜１７はネックリングや沈殿が生じることはなく、液は澄明な状態であった。一方、比較例品１〜６を使用した飲料モデル試料１８〜２３は、作成直後又は保管後にネックリングや沈殿が生じ、液は澄明でなく実施例品より悪い結果であった。また、参考例品１を使用した飲料モデル試料２４は、作成直後と保管後にネックリングや沈殿が生じ、液は澄明でなく実施例品より悪い結果であった。

From the results, beverage model samples 13 to 17 using Example products 1 to 5 did not cause neck ring or precipitation, and the liquid was in a clear state. On the other hand, in the beverage model samples 18 to 23 using the comparative example products 1 to 6, neck ring or precipitation occurred immediately after creation or after storage, and the liquid was not clear and was a worse result than the example product. In addition, the beverage model sample 24 using the reference example product 1 had neck ring and precipitation immediately after creation and after storage, and the liquid was not clear and was a worse result than the example product.

  The fat-soluble vitamin-containing solubilized composition of the present invention can be used in beverages that require clarity instead of the conventional fat-soluble vitamin-containing solubilized composition containing a food emulsifier. In addition, it can be used for various beverages by taking advantage of neckling generation suppression and precipitation suppression characteristics of beverages containing dietary fiber, and further by using the function of solubilizing fat-soluble vitamins in water-soluble foods such as dressing type seasonings It can be used for liquid seasonings such as sauces and sauces.

Claims (2)

  In 100 parts by mass of the composition, (a) 1-20 parts by mass of fat-soluble vitamins, (b) 5-20 parts by mass of octenyl succinate starch, (c) 5-20 parts by mass of gum arabic, and (d) many A fat-soluble vitamin-containing solubilized composition comprising 15 to 63 parts by mass of a monohydric alcohol.   The oil phase part containing fat-soluble vitamins and the aqueous phase part containing octenyl succinic acid starch, gum arabic, and polyhydric alcohol are mixed to homogenize the average particle size of the oil droplet particles to 0.1 μm or less. A method for producing a solubilized composition containing fat-soluble vitamins.