Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
NZ765436B2 - Chitosan-containing non-fermented tea beverage or semi-fermented tea beverage - Google Patents
[go: Go Back, main page]

NZ765436B2 - Chitosan-containing non-fermented tea beverage or semi-fermented tea beverage - Google Patents

Chitosan-containing non-fermented tea beverage or semi-fermented tea beverage Download PDF

Info

Publication number
NZ765436B2
NZ765436B2 NZ765436A NZ76543618A NZ765436B2 NZ 765436 B2 NZ765436 B2 NZ 765436B2 NZ 765436 A NZ765436 A NZ 765436A NZ 76543618 A NZ76543618 A NZ 76543618A NZ 765436 B2 NZ765436 B2 NZ 765436B2
Authority
NZ
New Zealand
Prior art keywords
beverage
ppm
tea beverage
chitosan
fermented tea
Prior art date
Application number
NZ765436A
Other versions
NZ765436A (en
Inventor
Tomoya Osada
Atsushi Yoshida
Original Assignee
Suntory Holdings Limited
Filing date
Publication date
Priority claimed from JP2017252490A external-priority patent/JP6924134B2/en
Application filed by Suntory Holdings Limited filed Critical Suntory Holdings Limited
Publication of NZ765436A publication Critical patent/NZ765436A/en
Publication of NZ765436B2 publication Critical patent/NZ765436B2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/06—Treating tea before extraction; Preparations produced thereby
    • A23F3/14—Tea preparations, e.g. using additives
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • A23F3/163—Liquid or semi-liquid tea extract preparations, e.g. gels or liquid extracts in solid capsules
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
    • A23L2/38—Other non-alcoholic beverages
    • A23L2/382—Other non-alcoholic beverages fermented
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
    • A23L2/52—Adding ingredients
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
    • A23L2/52—Adding ingredients
    • A23L2/62—Clouding agents; Agents to improve the cloud-stability
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs

Abstract

The present invention addresses the problem of providing a tea beverage which contains chitosan and is prevented from clouding. According to the present invention, a non-fermented tea beverage or a semi-fermented tea beverage is provided, which contains chitosan having a molecular weight of not more than 1.6 kDa or not more than 7 kDa at a concentration of not less than 10 ppm and not more than 150ppm or not less than 1 ppm and not more than 50 ppm, respectively.

Claims (12)

1. A non-fermented or semi-fermented tea beverage comprising a chitosan having a molecular weight of not more than 1.6 kDa at a concentration of not less than 10 ppm and not more than 150 ppm.
2. A non-fermented or semi-fermented tea beverage comprising a chitosan having a molecular weight of not more than 7 kDa at a concentration of not less than 1 ppm and not more than 50 ppm.
3. The beverage according to claim 1, wherein the chitosan is present at a concentration of 10 to 80 ppm.
4. The beverage according to claim 2, wherein the chitosan has a molecular weight of not more than 5 kDa.
5. The beverage according to any one of claims 1 to 4, wherein the beverage is a green tea beverage or an oolong tea beverage.
6. The beverage according to any one of claims 1 to 5, wherein the beverage has a pH of 3.5 to 7.5.
7. The beverage according to any one of claims 1 to 6, wherein the beverage is a packaged beverage.
8. A method for producing a non-fermented or semi-fermented tea beverage, the method comprising adding a chitosan having a molecular weight of not more than 1.6 kDa at a concentration of not less than 10 ppm and not more than 150 ppm to the beverage.
9. A method for producing a non-fermented or semi-fermented tea beverage, the method comprising adding a chitosan having a molecular weight of not more than 7 kDa at a concentration of not less than 1 ppm and not more than 50 ppm to the beverage.
10. A method for preventing the generation of cloudiness in a non-fermented or semi- fermented tea beverage, the method comprising adding a chitosan having a molecular weight of not more than 1.6 kDa at a concentration of not less than 10 ppm and not more than 150 ppm to the beverage.
11. A method for preventing the generation of cloudiness in a non-fermented or semi- fermented tea beverage, the method comprising adding a chitosan having a molecular weight of not more than 7 kDa at a concentration of not less than 1 ppm and not more than 50 ppm to the beverage.
12. The beverage according to claim 1, substantially as herein described with reference to any one of the examples and/or
NZ765436A 2018-10-12 Chitosan-containing non-fermented tea beverage or semi-fermented tea beverage NZ765436B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017252490A JP6924134B2 (en) 2017-12-27 2017-12-27 Non-fermented or semi-fermented tea beverages containing chitosan
PCT/JP2018/038021 WO2019130724A1 (en) 2017-12-27 2018-10-12 Chitosan-containing non-fermented tea beverage or semi-fermented tea beverage

Publications (2)

Publication Number Publication Date
NZ765436A NZ765436A (en) 2024-08-30
NZ765436B2 true NZ765436B2 (en) 2024-12-03

Family

ID=

Similar Documents

Publication Publication Date Title
HK1221611A1 (en) Methods of maintaining and improving muscle function
PH12020550478A1 (en) Creamer composition
NZ593710A (en) Flavor enhancing agent and flavoring composition
WO2011099804A3 (en) Novel antifungal triazole derivatives
PH12013500986B1 (en) Ready-to-drink beverages comprising hydrolyzed whole grain
MY177959A (en) Powdered tea beverage
CA3027078C (en) Proanthocyanidin-rich plant extract
WO2015034359A3 (en) A new antifungal composition for treatment of soil
WO2014093225A3 (en) Polycyclic compounds and methods of making and using the same
MX2011011507A (en) Food or beverage composition comprising unroasted coffee solids.
JP2016178927A5 (en)
IN2014DN09679A (en)
WO2011106432A3 (en) Morinda citrifolia and iridoid based formulations
WO2016130922A3 (en) Fruit and vegetable preservative
RU2016107746A (en) MEANS FOR THE ABSORPTION OF HYDROXYTHYROZOLES AND ITS DERIVATIVES IN VIVO, AND APPLICATION OF SUCH MEANS
WO2019088576A3 (en) Method for preventing browning of fresh fruits or vegetables by using allulose
SG11201808399UA (en) Beverage containing tea polymerized polyphenol and rebd and/or rebm
NZ765436B2 (en) Chitosan-containing non-fermented tea beverage or semi-fermented tea beverage
NZ765436A (en) Chitosan-containing non-fermented tea beverage or semi-fermented tea beverage
MY181393A (en) Packaged green tea beverage
NZ776011B2 (en) Chitosan-containing beverage
NZ776011A (en) Chitosan-containing beverage
AU2014378332A1 (en) Black tea beverage
JP6454072B2 (en) Beverages containing tannins
SG11201807469TA (en) High-concentration-inulin-containing tea beverage