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Granular Composition Comprising Dietary Fiber from Green Tea and Method for Preparing the Same

A technology of dietary fiber content and composition, applied in the field of granular composition containing dietary fiber derived from green tea and its preparation, can solve problems such as difficult packaging and filling, poor eating preference and convenience, dust scattering, etc.

Pending Publication Date: 2020-05-08
AMOREPACIFIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, when oligosaccharides and dietary fiber are ingested in powder form, their eating preference and convenience are poor due to the hard and rough particle characteristics, such as staleness, food clogging between teeth, dust scattering, etc.
Furthermore, powders in non-particulate form have the disadvantage of being difficult to pack and fill products due to poor flowability

Method used

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  • Granular Composition Comprising Dietary Fiber from Green Tea and Method for Preparing the Same
  • Granular Composition Comprising Dietary Fiber from Green Tea and Method for Preparing the Same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0089]Based on the composition listed in Table 1 below, the granular composition was prepared using the following method.

[0090] (a) Preparation of Processed Green Tea

[0091] 100 g of green tea leaves were subjected to a primary extraction with 1,500 g of 70% spirits at 70°C for 1 hour, followed by a secondary extraction with 1,500 g of purified water at 90°C for 3 hours.

[0092] 70 g of the green tea residue remaining after the primary and secondary extractions were immersed in 490 g of 0.2 M aqueous sodium hydroxide solution at 90° C. and extracted therein for 2 hours to obtain an alkaline extract.

[0093] The alkali extract is subjected to solid-liquid separation to remove the alkali extract, and then the remaining solid alkali extract is washed with drinking water to remove the residual alkali. 210 g of 0.2M aqueous acetic acid solution was added to 30 g of the solid base extract to neutralize the solid base extract.

[0094] The neutralized extract is subjected t...

Embodiment 2

[0104] A granular composition was prepared in the same manner as in Example 1, except that erythritol was used instead of xylitol as the sugar alcohol.

Embodiment 3

[0106] A granular composition was prepared in the same manner as in Example 1, except that xylitol and erythritol were used together as the sugar alcohol instead of xylitol.

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Abstract

A granular composition containing dietary fibers derived from green tea and a method for preparing the same are provided. The granular composition may be prepared into granules, which has a suitable size and a shape to eat, using dietary fiber-containing processed green tea, an oligosaccharide and a sugar alcohol as raw materials. The granular composition may also be useful in solving the problemssuch as dust scattering, choking, and the like due to the good flowability of the granules, and manufacturing goods because the granular composition is easy to quantify due to the good filling properties.

Description

[0001] Cross References to Related Applications [0002] This application claims priority and benefit from Korean Patent Application No. 2018-0132238 filed on October 31, 2018, the contents of which are hereby incorporated by reference in their entirety. technical field [0003] The present invention relates to a granular composition containing dietary fiber derived from green tea and a preparation method thereof. Background technique [0004] Oligosaccharides and dietary fiber are components abundant in foods such as vegetables, fruits, algae, etc., and are high-molecular carbohydrates excreted from the human body and not digested by human digestive enzymes. Due to such properties of dietary fiber, it has recently been known that dietary fiber, as a prebiotic, has an excellent function of affecting intestinal bacteria to inhibit the growth of pathogens and promote the growth of beneficial bacteria. In addition, when a person consumes a sufficient amount of dietary fiber, d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/105A23L29/30A23L33/21
CPCA23L33/105A23L29/30A23L33/21A23V2002/00A23V2200/30A23V2250/214A23V2300/14A23V2250/28A23V2250/64A23V2200/16A23F3/14A23F3/22A23F3/32A23F3/423A23L29/37A23P10/25A23P10/22A23V2300/16A23V2300/31A23V2300/18A23L33/30A23L33/26
Inventor 徐珠连郑镇吾
Owner AMOREPACIFIC CORP
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