JPS63273437A - Coffee packed in transparent container - Google Patents
Coffee packed in transparent containerInfo
- Publication number
- JPS63273437A JPS63273437A JP10736087A JP10736087A JPS63273437A JP S63273437 A JPS63273437 A JP S63273437A JP 10736087 A JP10736087 A JP 10736087A JP 10736087 A JP10736087 A JP 10736087A JP S63273437 A JPS63273437 A JP S63273437A
- Authority
- JP
- Japan
- Prior art keywords
- coffee
- transparent container
- container
- emulsifier
- transparent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000013353 coffee beverage Nutrition 0.000 title claims abstract description 25
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 11
- 150000002148 esters Chemical class 0.000 abstract description 8
- 239000002244 precipitate Substances 0.000 abstract description 4
- 230000008021 deposition Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 description 6
- 239000013049 sediment Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
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
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
- A23F5/243—Liquid, semi-liquid or non-dried semi-solid coffee extract preparations; Coffee gels; Liquid coffee in solid capsules
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、コーヒー飲料を透明容器に入れて販売する透
明容器入りコーヒーに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to coffee packaged in a transparent container, in which a coffee beverage is sold in a transparent container.
本発明は、透明容器入りコーヒーにおいて、缶入りコー
ヒーのコーヒー飲料に添加している乳化剤を添付しない
ことにより、容器の底に沈澱物が生成されるのを防止し
たものである。The present invention prevents the formation of sediment at the bottom of a transparent container of coffee by not adding an emulsifier that is added to canned coffee beverages.
従来、容器に入れて販売するコーヒーとしては、缶入り
コーヒーが殆どであった。缶入りコーヒーは、コーヒー
飲料を缶に充填したのち加熱殺菌しているが、そのあと
販売過程で缶内に菌が増殖しないように殺菌剤となるシ
ュガーエステルを添加している。また、かような缶内部
で繁殖する耐熱性の菌が砂糖から来る可能性が多いため
、砂糖液を紫外線で殺直し、シュガーエステルと共に耐
熱性菌対策としている。Conventionally, most coffee sold in containers has been canned coffee. Canned coffee is made by heating and sterilizing the coffee beverage after filling it into the can, and then sugar ester, which acts as a sterilizer, is added to the can to prevent bacteria from growing inside the can during the sales process. In addition, since there is a high possibility that the heat-resistant bacteria that grow inside such cans comes from the sugar, the sugar solution is rekilled with ultraviolet rays and used together with sugar ester to prevent heat-resistant bacteria.
従来の不透明な缶入りコーヒーの製造に使用されている
シュガーエステルをコーヒー飲料に添加して透明容器に
入れると、乳化剤であるシュガーエステルが飲料運送中
又は店頭販売時に容器の底に沈澱し、これが外から見え
ていかにも不良品であるかのような印象を客に与える。When sugar esters, which are used in the production of conventional opaque canned coffee, are added to coffee beverages and placed in transparent containers, the sugar esters, which are emulsifiers, settle to the bottom of the container during transportation or retail sales. This gives the customer the impression that the product is defective when viewed from the outside.
本発明は、透明容器に入れて販売するコーヒー飲料にシ
ュガーエステルのような乳化剤を添加しないようにした
。The present invention avoids adding emulsifiers such as sugar esters to coffee drinks sold in transparent containers.
乳化剤を添加しないことにより、コーヒーの色に対して
白っぽい色又はその他の異なる色の沈澱−物ができなく
なる。Not adding an emulsifier prevents the formation of a precipitate that is whitish or otherwise different in color to the coffee color.
透明容器として１．５りのＰＥＴ（ポリエチレン・テレ
ツクレート樹脂）容器を使用し、乳化剤を添加したコー
ヒー飲料を入れた透明容器入りコーヒーと、乳化剤を添
加しないコーヒー飲料を入れた透明容器入りコーヒーを
それぞれ１００本製造し、１週間から１か月間放置した
。１週間後及び１か月後に５人の試験者により外から見
た目の違い、味及びバクテリア数を調べたところ、次の
如き結果を得た。A 1.5-inch PET (polyethylene terrestrial resin) container was used as a transparent container, and the coffee in a transparent container contained a coffee beverage with an emulsifier added, and the coffee in a transparent container contained a coffee beverage without an emulsifier. 100 bottles were manufactured and left for one week to one month. One week and one month later, five testers examined the appearance, taste, and number of bacteria from the outside, and the following results were obtained.
（Ａ）添加した場合
７日後は、全数に沈澱があり、味の変化はなく、バクテ
リア数はＯであった。３０日後も、上記と同じであった
。(A) After 7 days of addition, there was a precipitate in all the samples, there was no change in taste, and the number of bacteria was O. After 30 days, the results were the same as above.
（Ｂ）添加しない場合 図面を使用しないので、説明はしない。(B) When not added Since no drawings are used, no explanation will be provided.
７日後は、全数沈澱がなく、味変化もなく、バクテリア
数はＯであった。３０日後も、上記と同じであった。After 7 days, there was no precipitate, no change in taste, and the number of bacteria was O. After 30 days, the results were the same as above.
なお、上述において乳化剤として従来使用していたシュ
ガーエステルを示したが、本発明は、シュガーエステル
に限らず他のどんな乳化剤も添加しないものである。Although sugar esters conventionally used as emulsifiers are shown above, the present invention is not limited to sugar esters and does not include any other emulsifiers.
以上説明したとおり、本発明によれば、次のような顕著
な効果が得られる。As explained above, according to the present invention, the following remarkable effects can be obtained.
１） 容器の底にコーヒーと色の違う沈澱物がないため
客が安心して買うので、販売者はいちいち説明をする煩
雑さから解放される。1) Since there is no sediment at the bottom of the container that has a different color from coffee, customers can buy with confidence, and sellers are freed from the hassle of having to explain each product.
２）購買者は、飲むときに、中味を混ぜるためいちいち
振る必要がな（なる。2) Buyers do not need to shake each drink to mix the contents.
３） 飲むときに、終わり頃のコーヒーに混じって色の
違う沈澱物が出てこないので、購買者は気持ちよく飲む
ことができる。3) When drinking, there will be no colored sediment mixed in with the coffee at the end of the drink, so the customer can enjoy the drink comfortably.
Claims (1)
透明容器入りコーヒー。Coffee in a transparent container, in which a coffee beverage without an emulsifier is enclosed in a transparent container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10736087A JPS63273437A (en) | 1987-04-30 | 1987-04-30 | Coffee packed in transparent container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10736087A JPS63273437A (en) | 1987-04-30 | 1987-04-30 | Coffee packed in transparent container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63273437A true JPS63273437A (en) | 1988-11-10 |
Family
ID=14457101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10736087A Pending JPS63273437A (en) | 1987-04-30 | 1987-04-30 | Coffee packed in transparent container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63273437A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2384644A1 (en) * | 2010-05-07 | 2011-11-09 | Nestec S.A. | Beverage product with stable dairy foam |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58111641A (en) * | 1981-12-23 | 1983-07-02 | T Hasegawa Co Ltd | Preparation of stable coffee drink |
-
1987
- 1987-04-30 JP JP10736087A patent/JPS63273437A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58111641A (en) * | 1981-12-23 | 1983-07-02 | T Hasegawa Co Ltd | Preparation of stable coffee drink |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2384644A1 (en) * | 2010-05-07 | 2011-11-09 | Nestec S.A. | Beverage product with stable dairy foam |
| WO2011138339A1 (en) * | 2010-05-07 | 2011-11-10 | Nestec S.A. | Beverage product with stable dairy foam |
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