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Turmeric pigment composition and method for preparing same

A technology of curcumin and composition, which is applied in the field of curcumin composition, can solve problems such as difficult curcumin and precipitation, and achieve excellent absorbability and excellent absorption in the body

Active Publication Date: 2012-09-19
SAN EI GEN F F I
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of making curcumin soluble in water, it will definitely become saturated at a certain concentration or more, and if you try to further dissolve curcumin, aggregation or precipitation will occur, and it is actually difficult to contain more than a given concentration. Curcumin

Method used

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  • Turmeric pigment composition and method for preparing same
  • Turmeric pigment composition and method for preparing same
  • Turmeric pigment composition and method for preparing same

Examples

Experimental program
Comparison scheme
Effect test

experiment example 1

[0117] Experimental Example 1: Preparation of Curcumin Liquid Composition

[0118] (1) preparation of curcumin liquid composition

[0119] Table 1 shows the formulations of the inventive products 1 to 9 (Examples 1 to 9), and Table 2 shows the formulations of the comparative products 1 to 7 (Comparative Examples 1 to 7) and the control products.

[0120] For Inventive Products 1 to 9 and Comparative Products 1 to 6, among the components described in Tables 1 and 2, Dava gum (Dava gum SD: Samyoung Won FFI Co., Ltd.), gum arabic, xanthan gum Gum, or karaya gum is added to water to prepare aqueous solutions of various viscosifying polysaccharides.

[0121] Then, powder of curcumin (powder curcumin No. 3705: Saneigen FFI Co., Ltd., average particle diameter (d50): 13.81 μm, crystal form) (color value (10%)=15000) was added to the aqueous solution. ) and after dispersing and mixing, the quality was adjusted with water. In addition, the color value (10%) of curcumin powder me...

experiment example 2

[0142] Experimental Example 2: Preparation and Evaluation of Beverages

[0143] The curcumin liquid composition (invention product 1~9, comparative product 1~7, reference product) prepared in Experimental Example 1 is added in the beverage transparent glass bottle of 200ml capacity, so that the final content of curcumin wherein is 0.3 mass The method of % prepares a soft drink according to the following formula, fills it into a hot pack at 93° C., heats and sterilizes it, and then stores it at room temperature (25° C.).

[0144]

[0145]

[0146] After 7 days of static storage, based on the evaluation criteria described in Table 3, the dispersion stability of the curcumin in the drink was examined. The results are shown in Table 4. in addition, figure 1 Among them, it shows that the invention drink 3 (looking at the left side from the direction of oneself) and the coloring of the curcumin liquid composition (comparative product 7) were observed on the 7th day after s...

experiment example 3

[0154] Experimental Example 3: Relationship Between Average Particle Diameter and Dispersibility of Curcumin

[0155] The relationship between the average particle diameter (d50) of the curcumin contained in the curcumin liquid composition and the dispersibility of the curcumin in this curcumin liquid composition was examined.

[0156] (1) Preparation of test composition (curcumin liquid composition)

[0157] Prepared by adding 50 ml of curcumin liquid composition (4% by mass of dawa gum, 15% by mass of curcumin, and 71% by mass of water) composed of the same formulation as Invention 7 of Experimental Example 1 into a transparent container with a capacity of 200ml. 7 inspection materials (samples A to G). For each of the samples A to G, 50 ml of zirconia beads with a diameter of 1 mm were added, mixed at 1500 rpm, the processing time was changed for each test material, and stirring was stopped at an appropriate time. Then, the zirconia beads were filtered out from each s...

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Abstract

Disclosed is a turmeric (Curcuma longa L.) pigment composition. Specifically disclosed is a turmeric pigment composition, by which the aggregation or sedimentation of turmeric pigment over time can be effectively prevented even in the case of adding turmeric pigment to a solvent to give a high content and which exhibits good color development and enables clear and stable coloring in a light color tone that cannot be achieved by the conventional techniques. Also disclosed is a method for preparing the turmeric pigment composition. The turmeric pigment composition is prepared by adding turmeric pigment to an aqueous solution containing ghatti gum and then grinding the turmeric pigment in the solution until the average particle diameter thereof falls 1 [mu]m or below.

Description

technical field [0001] The present invention relates to a curcumin composition having improved dispersibility in water for poorly water-soluble curcumin and a preparation method thereof. More specifically, the present invention relates to a curcumin composition which is excellent in dispersibility in an aqueous solution and can effectively suppress aggregation or aggregation of curcumin over time even when added to an aqueous solution at a high concentration. By precipitation, an aqueous coloring object (coloring object) can be stably colored in a desired light to dark color tone, and it relates to a preparation method of the curcumin composition. [0002] In addition, the present invention also relates to a curcumin composition which is not only excellent in coloring effect but also excellent in absorbability in the body, and is very useful not only as a coloring material but also as a health food, and relates to a curcumin composition. Preparation. Background technique ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09B61/00A23L1/27A61K9/14A61K9/16A61K9/20A61K47/36C09B67/04A23L5/40
CPCC09B61/00A23L1/053A23L1/2751A23L5/43A23L29/25A23L5/40A61K9/14C09B67/0003
Inventor 三内刚西野雅之佐佐木泰司森本隆司田中嘉晴
Owner SAN EI GEN F F I
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