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Stable powdered phytic acid composition and preparation method thereof

A composition and powdered technology, applied in the field of powdered phytic acid compositions, can solve the problems of inedibility and the like, and achieve the effects of improving taste, promoting the effect of flavor improvement, and improving quality improvement.

Active Publication Date: 2016-06-22
小川博卫 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The inventors of the present invention added substances known to be effective in preventing coloring of phytic acid aqueous solution to phytic acid aqueous solution to verify the effect, but any significant coloring was observed within 2 months, and the result was that it was not suitable for consumption.

Method used

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  • Stable powdered phytic acid composition and preparation method thereof
  • Stable powdered phytic acid composition and preparation method thereof
  • Stable powdered phytic acid composition and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] Next, the preparation method of the preparation example is demonstrated concretely.

[0067] 【Powder preparation (1-1)】

[0068] Put 140 g of anhydrous sodium acetate powder in a mixer with a diameter of 20 cm and two rotating stirring blades up and down, and add a small amount of 30% phytic acid aqueous solution for about 15 minutes while stirring to make uniform adsorption. The mixture is formed at 40-60°C through the exothermic reaction of adsorption, and the temperature gradually decreases during the continuation of stirring. After cooling, the mixture was lightly pulverized and sieved through a 2×2 mm sieve to obtain a powder formulation (1-1).

[0069] 【Powder preparation (1-2)】

[0070] By the same operation as above-mentioned (1-1), 172g of anhydrous sodium acetate powder is stirred in a blender with a small amount of 50% phytic acid aqueous solution 28g, stirred, adsorbed, cooled, pulverized, and sieved to obtain a powder preparation (1 -2).

[0071] 【Powde...

Embodiment 2

[0086] The following powder formulations were prepared in the same manner as the respective formulations of Example 1, and changes over time at room temperature were observed. The results are shown in the table below.

[0087] 【Table 2】

[0088]

[0089] As shown in Table 2, the formulations described in formulation examples (2-1) to (2-3) showed almost no change in color and odor over time, and long-term stability as a powder formulation was confirmed. In addition, the 1% aqueous solution of their powder is almost colorless and odorless.

Embodiment 3

[0091] Based on the method of Example 1, formulations (A) to (Z) were prepared using the components described in Table 3-1 and Table 3-2.

[0092] 【Table 3-1】

[0093]

[0094] 【Table 3-2】

[0095]

[0096] In addition, each emulsifier used in Table 3-1 and Table 3-2 is as follows.

[0097] Hexaglycerol ricinoleate (manufactured by Riken Vitamin Co., Ltd.; trade name: Poem PR-300)

[0098] Tetraglycerol fatty acid ester (manufactured by Sakamoto Pharmaceutical Co., Ltd.; trade name: SYGrista-CR-310)

[0099] Glycerin monofatty acid ester (manufactured by Riken Vitamin Co., Ltd.; brand name: Poem P-200)

[0100] Decaclycerol deca fatty acid ester (manufactured by Sakamoto Pharmaceutical Co., Ltd.; trade name: SY Grista-DA0-7S)

[0101] Decaclycerol fatty acid ester (manufactured by Sakamoto Pharmaceutical Co., Ltd.; trade name: SY Glista-OE-750)

[0102] Distilled diglycerin fatty acid ester (manufactured by Riken Vitamin Co., Ltd.; trade name: Poem DS-100A)

[0103...

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Abstract

The invention relates to a stable powder phytic acid composition and a manufacture method thereof. Phytic acid composition is applied in the field of foodstaff, medicine, anti-qiang or metal, etc. as chelate or preservative. The solution of phytic acid becomes brown in short time, dark brown precipitation is generated, and chola gathering energy is minimized, thereby the application of phytic acid solution is restricated specially in foodstaff field. According to the invention, no color change happens even the powder phytic acid composition adhered to sodium acetate powder is stored for more than 6 months, when the power is used in solution, uncoloured phytic acid-sodium acetate solution is obtained. Once the powder phytic acid composition is added to foodstaff specially the foodstaff with special ordor or smell such as meat, poultry, seafood, vegetable protein, fermented food, grease or foodstaff containing grease, the ordor or smell is inhibated, a good smell is provided, and the quality is enhanced.

Description

【Technical field】 [0001] The present invention relates to a stable powdery phytic acid composition containing phytic acid in a state closely adhered to powdery sodium acetate, its preparation method and its use as a food flavor quality improver. 【Background technique】 [0002] Phytic acid is the hexaphosphate ester of inositol and is a yellowish viscous liquid. This phytic acid can be obtained by treating calcium magnesium phytate contained in various plant tissues such as seeds with an inorganic acid, and is used not only as a chelating agent, but also as a food flavor improving agent. [0003] Phytic acid is prepared by treating calcium and magnesium phytate present in natural products, such as rice bran, with inorganic acids, but purification is extremely difficult. Fresh ones usually include 48.0-52.0% aqueous solutions of impurities, generally as 50% Aqueous solution and commercially available. The fresh 50% aqueous solution of phytic acid obtained from calcium magnes...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L27/20
Inventor 小川博卫小川明宏
Owner 小川博卫
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