JP2001178368A - Method of producing high-quality instant tea - Google Patents
Method of producing high-quality instant teaInfo
- Publication number
- JP2001178368A JP2001178368A JP36845499A JP36845499A JP2001178368A JP 2001178368 A JP2001178368 A JP 2001178368A JP 36845499 A JP36845499 A JP 36845499A JP 36845499 A JP36845499 A JP 36845499A JP 2001178368 A JP2001178368 A JP 2001178368A
- Authority
- JP
- Japan
- Prior art keywords
- tea
- electrolysis
- instant tea
- producing
- quality instant
- 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.)
- Granted
Links
Landscapes
- Tea And Coffee (AREA)
- Non-Alcoholic Beverages (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、高品質インスタン
トティーの製造に関するものである。The present invention relates to the production of high quality instant tea.
【０００２】[0002]
【従来の技術】従来、インスタントティーを製造する場
合、純水、軟水、水道水などを用いて抽出を行い、粉末
化処理を行っていた。また、抽出液や調合液を粉末化す
る場合は、濃縮や乾燥工程を伴うため、生産コストを抑
えるためには必要最小限の水で抽出し、粉末化する方法
で製造される。2. Description of the Related Art Conventionally, when producing instant tea, extraction has been carried out using pure water, soft water, tap water, or the like, followed by powdering. In the case where the extract or the prepared liquid is powdered, a concentration and drying step is involved. Therefore, in order to suppress the production cost, it is manufactured by a method of extracting and powdering with a minimum necessary amount of water.
【０００３】従来公知のインスタントティーは、風香味
及び水色において満足するものが得られていない。イン
スタントティーの場合、茶液を殺菌及び乾燥する工程が
必要不可欠となってくる。その殺菌方法としては、熱交
換プレートを用いた殺菌が一般的であり、乾燥方法とし
ては、噴霧乾燥、真空凍結乾燥が一般的である。噴霧乾
燥の場合、この殺菌工程・乾燥工程によって、水色に著
しい悪影響を及ぼし、抽出段階における水色、風香味を
維持することができない。真空凍結乾燥の場合、殺菌工
程において水色に悪影響を及ぼし、乾燥工程において長
時間真空化にて置かれるため、風香味の揮散が著しい。
つまり、従来のインスタントティーにおいては、鮮やか
な緑色を有し、風香味豊かなインスタントティーを製造
することが困難であった。Conventionally known instant teas have not been satisfactory in flavor and light blue. In the case of instant tea, a process of sterilizing and drying the tea liquor becomes indispensable. As a sterilization method, sterilization using a heat exchange plate is generally used, and as a drying method, spray drying and vacuum freeze drying are generally used. In the case of spray drying, the sterilization and drying steps have a significant adverse effect on the light blue color, and the light blue color and flavor cannot be maintained in the extraction stage. In the case of vacuum freeze-drying, it has an adverse effect on the light blue color in the sterilization process, and is left under vacuum for a long time in the drying process.
That is, in the conventional instant tea, it was difficult to produce an instant tea having a bright green color and a rich flavor.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、こういった
欠点を補い、鮮やかな色調の粉末であり、かつ溶解時に
鮮やかな水色、豊かな風香味を有する高品質インスタン
トティーを開発する目的でなされたものである。SUMMARY OF THE INVENTION The object of the present invention is to provide a high-quality instant tea which makes up for these drawbacks, is a powder having a vivid color tone, and has a vivid light blue color and a rich flavor when dissolved. It was done.
【０００５】[0005]
【課題を解決するための手段】本発明者らは、上述のよ
うな課題を解決すべく鋭意研究した結果、製造工程中に
おける抽出水、茶抽出液、茶調合液の段階において少な
くとも１回以上の電気分解処理を行うことにより、鮮や
かな色調の粉末であり、かつ溶解時に鮮やかな水色、豊
かな風香味を有する高品質インスタントティーの開発に
至った。Means for Solving the Problems The present inventors have made intensive studies to solve the above-mentioned problems, and as a result, at least once or more times at the stage of extraction water, tea extract, and tea mixture during the manufacturing process. By carrying out the electrolysis treatment, a high-quality instant tea, which is a powder of a vivid color tone, and has a vivid light blue color and a rich flavor when dissolved, has been developed.
【０００６】以下に、本発明について詳細を説明する。
本発明におけるインスタントティーとは、鮮やかな色調
の粉末であり、かつ溶解時に鮮やかな水色、豊かな風香
味を有するものである。本発明は、上記したインスタン
トティーを得るにあたり、電気分解処理を行う点に特徴
を有するものである。電気分解処理は、製造工程中にお
ける抽出水、茶抽出液、茶調合液の段階において少なく
とも１回以上行う。なお必要あれば、抽出水、茶抽出
液、茶調合液自体について、電気分解処理を各１回以上
行ってもよい。Hereinafter, the present invention will be described in detail.
The instant tea in the present invention is a powder having a vivid color tone and having a vivid light blue color and a rich flavor when dissolved. The present invention is characterized in that electrolysis is performed to obtain the above-mentioned instant tea. The electrolysis treatment is performed at least once at the stage of extraction water, tea extract, and tea mixture during the production process. If necessary, the electrolyzing treatment may be performed once or more on the extracted water, the tea extract, and the tea mixture itself.
【０００７】抽出水は茶葉を抽出するために用いる水を
示し、水の種類は水道水、硬水、軟水、純水など、どの
ような水でも良く、使用量は乾燥工程などを考慮して、
必要最小限の水の量とする。また、茶抽出液は、抽出水
を用いて茶を抽出した液を示し、さらに、茶調合液はこ
の茶抽出液にその他の原料を混合したものを示す。[0007] The extraction water refers to water used for extracting tea leaves. The type of water may be any water such as tap water, hard water, soft water, and pure water.
Use the minimum amount of water required. The tea extract refers to a liquid obtained by extracting tea using extracted water, and the tea preparation refers to a mixture of the tea extract and other raw materials.
【０００８】抽出水の電気分解処理では、ｐＨ８．０以
上かつ／若しくは酸化還元電位（以下、ＯＲＰというこ
ともある）が０以下である還元水を製造し、これを抽出
水とする。このような還元水を得るには、電気分解処理
前の水が総アルカリ度が５以上（ＣａＣＯ3ｍｇ／Ｌ）
である必要があり、さらに、ｐＨ１０以上、例えばｐＨ
１０〜１３の強還元水を得るには、総アルカリ度が１０
０以上（ＣａＣＯ3ｍｇ／Ｌ）、好ましくは１００〜２
００（ＣａＣＯ3ｍｇ／Ｌ）程度が必要となる。[0008] In the electrolysis treatment of extracted water, reduced water having a pH of 8.0 or more and / or an oxidation-reduction potential (hereinafter sometimes referred to as ORP) of 0 or less is produced, and is used as extracted water. In order to obtain such reduced water, the water before electrolysis treatment has a total alkalinity of 5 or more (CaCO 3 mg / L).
And furthermore, pH 10 or more, for example, pH
In order to obtain 10-13 strong reduced water, the total alkalinity is 10
0 or more (CaCO 3 mg / L), preferably 100 to 2
About 00 (CaCO 3 mg / L) is required.
【０００９】茶抽出液及び茶調合液の電気分解処理で
は、電気分解後の還元側から得られる処理液のＯＲＰが
０ｍＶ以下になった還元液を製造する。さらに、製造の
歩留りを良くするために、これらの段階の電気分解処理
で残った酸化液を還元液に混合してもよい。[0009] In the electrolysis treatment of the tea extract and the tea mixture, a reduced solution having an ORP of 0 mV or less is produced from the treated solution obtained from the reducing side after the electrolysis. Further, in order to improve the production yield, the oxidizing solution remaining in the electrolysis treatment at these stages may be mixed with the reducing solution.
【００１０】電気分解処理による還元化度を高くするた
めには、電解質を添加し溶解するのが好ましい。添加す
るタイミングとしては、抽出水、茶抽出液、茶調合液の
どこの段階でも良い。ここでいう電解質とは、塩化ナト
リウム、塩化カリウム、乳酸カルシウム、ビタミンＣ
（Ｌ−アスコルビン酸）などである。In order to increase the degree of reduction by electrolysis, it is preferable to add and dissolve an electrolyte. The timing of addition may be at any stage of the extraction water, tea extract, or tea mixture. Electrolyte here means sodium chloride, potassium chloride, calcium lactate, vitamin C
(L-ascorbic acid).
【００１１】電気分解による還元化処理を行った場合に
は、茶液、及びインスタントティーの酸化を抑制するた
めに、酸化防止剤を添加してもよい。添加するタイミン
グとしては、抽出水、茶抽出液、茶調合液のどこの段階
でも良い。酸化防止剤は、ビタミンＣ（Ｌ−アスコルビ
ン酸）、トコフェロール、ケルセチン、エリオシトリ
ン、グルコシルジオスミン、β−カロチン、カテキン、
クルクミン、オイゲノール、セザモール等の少なくとも
ひとつが使用される。ビタミンＣは、電解質としても、
酸化防止剤としても、両方に作用するので、好都合であ
る。When the reduction treatment by electrolysis is performed, an antioxidant may be added to suppress the oxidation of tea liquor and instant tea. The timing of addition may be at any stage of the extraction water, tea extract, or tea mixture. Antioxidants include vitamin C (L-ascorbic acid), tocopherol, quercetin, eriocitrin, glucosyldiosmin, β-carotene, catechin,
At least one of curcumin, eugenol, sezamol and the like is used. Vitamin C, as an electrolyte,
It is advantageous because it acts on both as an antioxidant.
【００１２】電解質、酸化防止剤の使用量は、電気分解
処理による還元化を良くする量、酸化を防止する量であ
ればよく、少量で充分である。例えばビタミンＣの場
合、処理液の０．０１〜１％、好ましくは０．１％程度
である。The amount of the electrolyte and the antioxidant to be used may be an amount for improving the reduction by electrolysis and an amount for preventing the oxidation, and a small amount is sufficient. For example, in the case of vitamin C, it is 0.01 to 1%, preferably about 0.1% of the treatment liquid.
【００１３】上記のように電気分解処理を実施して得ら
れた茶調合液を乾燥、固化して、粉末化、顆粒化、粒状
化、フレーク化その他の形状に成型する。乾燥効率を向
上させるために粉末化等する前に必要に応じて濃縮を行
うとよい。濃縮を必要としないものはそのまま粉末化等
しても差し支えない。粉末化等処理方法としては、通常
一般的に行われる噴霧乾燥、真空凍結乾燥などの乾燥方
法にて行う。The tea mixture obtained by performing the electrolysis treatment as described above is dried, solidified, and formed into powder, granulated, granulated, flaked and other shapes. In order to improve the drying efficiency, concentration may be performed as necessary before powdering or the like. Those that do not require concentration may be powdered as they are. As a treatment method such as powdering, a drying method such as spray drying and vacuum freeze-drying which is generally performed is generally used.
【００１４】本発明は緑茶などの緑色粉末に対して特に
優れた効果を発揮し、鮮やかな色調の粉末で、かつ溶解
時に鮮やかな緑色の水色、豊かな風香味を有する高品質
インスタントティーを製造することができる。その他、
ほうじ茶、ウーロン茶、玄米茶、麦茶、紅茶、健康茶、
ハーブティー、プーアール茶、鉄観音茶などのインスタ
ントティーでも、同様に製造すれば、水色、風香味が優
れ、本発明の効果を発揮する。The present invention exhibits a particularly excellent effect on green powders such as green tea, and produces high quality instant tea which is a powder having a vivid color tone, and has a vivid green light blue color and a rich flavor when dissolved. can do. Others
Hojicha, oolong tea, brown rice tea, barley tea, black tea, healthy tea,
Instant teas such as herbal teas, Poor teas, and iron Kannon teas, if produced in the same manner, have excellent light blue color and flavor and exhibit the effects of the present invention.
【００１５】[0015]
【実施例】以下、実施例を挙げて本発明を更に説明す
る。The present invention will be further described below with reference to examples.
【００１６】[0016]
【実施例１】水温２０℃の水道水を用い、これをエイア
ールブイ社製「アルカリファインＡＬ−８Ｌ」により１
９Ａにて通電し電気分解処理行った。陰極側より得られ
るｐＨが１０．２０、ＯＲＰが−３００ｍＶの還元水が
得られた。この還元水４００ｋｇに、４０ｋｇの緑茶葉
を加え、８０℃で１０分間抽出処理を行った。抽出後、
固液分離を行い、茶葉と茶抽出液に分けた。茶抽出液を
遠心分離により清澄化、そののち殺菌、冷却を行いデキ
ストリンを添加し茶調合液とした。茶調合液を噴霧乾燥
しインスタントティーが得られた。[Example 1] Tap water having a water temperature of 20 ° C was used.
Electrolysis was performed by applying a current at 9A. Reduced water having a pH of 10.20 and an ORP of -300 mV obtained from the cathode side was obtained. 40 kg of green tea leaves were added to 400 kg of the reduced water, and an extraction treatment was performed at 80 ° C. for 10 minutes. After extraction,
Solid-liquid separation was performed to separate tea leaves and tea extract. The tea extract was clarified by centrifugation, then sterilized and cooled, and dextrin was added to obtain a tea mixture. The tea mixture was spray-dried to obtain instant tea.
【００１７】[0017]
【実施例２】水温２０℃の水道水を用い、これをエイア
ールブイ社製「アルカリファインＡＬ−８Ｌ」により１
９Ａにて通電し電気分解処理行った。陰極側より得られ
るｐＨが１０．２０、ＯＲＰが−３００ｍＶの還元水が
得られた。この還元水４００ｋｇに、４０ｋｇの緑茶葉
を加え、８０℃で１０分間抽出処理を行った。抽出後、
固液分離を行い、茶葉と茶抽出液に分けた。茶抽出液を
遠心分離により清澄化、そののち殺菌、冷却を行つた
後、再度、エイアールブイ社製「アルカリファインＡＬ
−８Ｌ」により５Ａにて通電し電気分解処理行った。陰
極側より得られるｐＨが７．２０、ＯＲＰが−２１０ｍ
Ｖの還元茶抽出液が得られた。この還元茶抽出液にデキ
ストリンを添加し茶調合液とした。茶調合液を噴霧乾燥
しインスタントティーが得られた。Example 2 Using tap water having a water temperature of 20 ° C., the water was supplied by Albuy's “Alkali Fine AL-8L” for 1 hour.
Electrolysis was performed by applying a current at 9A. Reduced water having a pH of 10.20 and an ORP of -300 mV obtained from the cathode side was obtained. 40 kg of green tea leaves were added to 400 kg of the reduced water, and an extraction treatment was performed at 80 ° C. for 10 minutes. After extraction,
Solid-liquid separation was performed to separate tea leaves and tea extract. The tea extract is clarified by centrifugation, and then sterilized and cooled, and then "Alkali Fine AL" manufactured by IRV.
-8 L "at 5 A to carry out electrolysis. PH obtained from the cathode side is 7.20, ORP is -210 m
A reduced tea extract of V was obtained. Dextrin was added to the reduced tea extract to prepare a tea mixture. The tea mixture was spray-dried to obtain instant tea.
【００１８】[0018]
【実施例３】水温２０℃の水道水を用い、これをエイア
ールブイ社製「アルカリファインＡＬ−８Ｌ」により１
９Ａにて通電し電気分解処理行った。陰極側より得られ
るｐＨが１０．２０、ＯＲＰが−３００ｍＶの還元水が
得られた。この還元水４００ｋｇに、４０ｋｇの緑茶葉
を加え、８０℃で１０分間抽出処理を行った。抽出後、
固液分離を行い、茶葉と茶抽出液に分けた。茶抽出液を
遠心分離により清澄化、そののち殺菌、冷却を行つた
後、再度、エイアールブイ社製「アルカリファインＡＬ
−８Ｌ」により５Ａにて通電し電気分解処理行った。陰
極側より得られるｐＨが７．２０、ＯＲＰが−２１０ｍ
Ｖの還元茶抽出液が得られた。この還元茶抽出液にデキ
ストリンを添加し茶調合液とした、さらに、エイアール
ブイ社製「アルカリファインＡＬ−８Ｌ」により５Ａに
て通電し電気分解処理行った。陰極側より得られるｐＨ
が７．２０、ＯＲＰが−２００ｍＶの還元茶調合液が得
られた。還元茶調合液を噴霧乾燥しインスタントティー
が得られた。Example 3 Using tap water at a water temperature of 20 ° C., this was supplied to an Albuy “Alkali Fine AL-8L” for 1 hour.
Electrolysis was performed by applying a current at 9A. Reduced water having a pH of 10.20 and an ORP of -300 mV obtained from the cathode side was obtained. 40 kg of green tea leaves were added to 400 kg of the reduced water, and an extraction treatment was performed at 80 ° C. for 10 minutes. After extraction,
Solid-liquid separation was performed to separate tea leaves and tea extract. The tea extract is clarified by centrifugation, and then sterilized and cooled, and then "Alkali Fine AL" manufactured by IRV.
-8 L "at 5 A to carry out electrolysis. PH obtained from the cathode side is 7.20, ORP is -210 m
A reduced tea extract of V was obtained. Dextrin was added to the reduced tea extract to prepare a tea mixture. Further, the mixture was electrolyzed at 5 A with "Alkali Fine AL-8L" manufactured by Earlbuy. PH obtained from the cathode side
7.20 and an ORP of -200 mV were obtained. The reduced tea mixture was spray-dried to obtain instant tea.
【００１９】[0019]
【実施例４】水温２０℃の水道水を用い、これをエイア
ールブイ社製「アルカリファインＡＬ−８Ｌ」により１
９Ａにて通電し電気分解処理行った。陰極側より得られ
るｐＨが１０．２０、ＯＲＰが−３００ｍＶの還元水が
得られた。この還元水４００ｋｇに、４０ｋｇの緑茶葉
を加え、８０℃で１０分間抽出処理を行った。抽出後、
固液分離を行い、茶葉と茶抽出液に分けた。茶抽出液を
遠心分離により清澄化、そののち殺菌、冷却を行いデキ
ストリンを添加し茶調合液とし、さらに、エイアールブ
イ社製「アルカリファインＡＬ−８Ｌ」により５Ａにて
通電し電気分解処理行った。陰極側より得られるｐＨが
７．２０、ＯＲＰが−２００ｍＶの還元茶調合液が得ら
れた。還元茶調合液を噴霧乾燥しインスタントティーが
得られた。Example 4 Using tap water having a water temperature of 20 ° C., the water was supplied by Albuy's “Alkali Fine AL-8L” for 1 hour.
Electrolysis was performed by applying a current at 9A. Reduced water having a pH of 10.20 and an ORP of -300 mV obtained from the cathode side was obtained. 40 kg of green tea leaves were added to 400 kg of the reduced water, and an extraction treatment was performed at 80 ° C. for 10 minutes. After extraction,
Solid-liquid separation was performed to separate tea leaves and tea extract. The tea extract was clarified by centrifugation, followed by sterilization and cooling, and dextrin was added to obtain a tea mixture. The mixture was electrolyzed at 5 A with "Alkali Fine AL-8L" manufactured by Earlbuy. A reduced tea preparation having a pH of 7.20 and an ORP of -200 mV obtained from the cathode side was obtained. The reduced tea mixture was spray-dried to obtain instant tea.
【００２０】[0020]
【実施例５】水道水を用いて抽出を行う以外は、実施例
２と同様の方法によりインスタントティーが得られた。Example 5 An instant tea was obtained in the same manner as in Example 2 except that extraction was performed using tap water.
【００２１】[0021]
【実施例６】水道水を用いて抽出を行う以外は、実施例
３と同様の方法によりインスタントティーが得られた。Example 6 An instant tea was obtained in the same manner as in Example 3, except that extraction was performed using tap water.
【００２２】[0022]
【実施例７】水道水を用いて抽出を行う以外は、実施例
４と同様の方法によりインスタントティーが得られた。Example 7 An instant tea was obtained in the same manner as in Example 4 except that extraction was performed using tap water.
【００２３】[0023]
【比較例１】水道水を用いて抽出を行う以外は、実施例
１と同様の方法によりインスタントティーが得られた。Comparative Example 1 An instant tea was obtained in the same manner as in Example 1 except that extraction was performed using tap water.
【００２４】上記した実施例１〜７、比較例１により得
られた各インスタントティーについて、水色、風香味の
確認を行った。その結果を下記表１に示した。表中、電
気分解処理及び結果の欄における各記号は、それぞれ、
次のことを表わす。Each of the instant teas obtained in Examples 1 to 7 and Comparative Example 1 was checked for light blue and flavor. The results are shown in Table 1 below. In the table, each symbol in the column of the electrolysis treatment and the result, respectively,
Indicates the following:
【００２５】（電気分解処理） Ａ：抽出水 Ｂ：茶抽出液 Ｃ：茶調合液(Electrolysis treatment) A: Extracted water B: Tea extract C: Tea mixture
【００２６】 （結果） 鮮やかな水色： 鮮やかな緑色で良い ５←→１ 黄緑色で悪い 青い香り ： 強い ５←→１ 弱い 旨味 ： 強い ５←→１ 弱い(Results) Vivid light blue: good with bright green 5 ← → 1 Bad with yellow-green Blue aroma: strong 5 ← → 1 weak Umami: strong 5 ← → 1 weak
【００２７】 （表１） （電気分解処理） （結 果） Ａ Ｂ Ｃ 鮮やかな水色 青い香り 旨 味 実施例１ 有 無 無 ５ ４ ４ 実施例２ 有 有 無 ４ ５ ５ 実施例３ 有 有 有 ３ ５ ５ 実施例４ 有 無 有 ４ ５ ５ 実施例５ 無 有 無 ４ ３ ３ 実施例６ 無 有 有 ３ ３ ４ 実施例７ 無 無 有 ４ ３ ３ 比較例１ 無 無 無 １ １ ２(Table 1) (Electrolysis treatment) (Result) ABC Bright blue blue fragrance Taste Example 1 Yes No No 5 4 4 Example 2 Yes Yes No 4 5 5 Example 3 Yes Yes Yes 3 5 5 Example 4 Yes No Yes 4 5 5 Example 5 No Yes No 4 3 3 Example 6 No Yes Yes 3 3 4 Example 7 No No Yes 4 3 3 Comparative Example 1 No No No 1 1 2
【００２８】表１の結果から明らかなように、本発明に
より得られたインスタントティーは、鮮やかな緑色粉末
であり、かつ溶解時に鮮やかな緑色の水色、豊かな風香
味を有するものであった。As is clear from the results in Table 1, the instant tea obtained according to the present invention was a bright green powder, and had a vivid green light blue color and a rich flavor when dissolved.
【発明の効果】本発明により、鮮やかな色調の粉末であ
り、かつ溶解時に鮮やかな水色、豊かな風香味を有する
高品質の日本茶（煎茶、番茶、玉露等）や中国茶その他
のインスタントティーを製造することができる。According to the present invention, high-quality Japanese tea (sencha, bancha, gyokuro, etc.), Chinese tea and other instant teas, which are vivid color powders and have a vivid light blue color and rich flavor when dissolved, are provided. Can be manufactured.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 小田木 貴志 愛知県西春日井郡師勝町大字熊之庄字十二 社45−２ 株式会社ポッカコーポレーショ ン商品開発研究所内 (72)発明者 小林 秀行 愛知県西春日井郡師勝町大字熊之庄字十二 社45−２ 株式会社ポッカコーポレーショ ン商品開発研究所内 Ｆターム(参考） 4B017 LC01 LC02 LC05 LG09 LG10 LG14 LG15 LK02 LK09 LL07 LP18 4B027 FB11 FC01 FC02 FK03 FK20 FP72 FP74 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Takashi Odagi 45-2, Kumanosho, Nishikasuga-gun, Nishi-Kasugai-gun, Aichi Prefecture 45-2 Pokka Corporation Product Development Laboratory Co., Ltd. (72) Inventor Hideyuki Kobayashi, Nishi-Kasugai-gun, Aichi Prefecture 45-2 Municipal Kuma-no-Sho 12 companies Pokka Corporation Product Development Laboratory F-term (reference) 4B017 LC01 LC02 LC05 LG09 LG10 LG14 LG15 LK02 LK09 LL07 LP18 4B027 FB11 FC01 FC02 FK03 FK20 FP72 FP74
Claims (9)
抽出水、茶抽出液、茶調合液の段階において少なくとも
１回以上の電気分解処理を行って茶液を得た後、乾燥、
固化することを特徴とする高品質インスタントティーの
製造方法。1. An instant tea production process, wherein at least one or more electrolysis treatments are performed at the stage of extraction water, tea extract, and tea mixture to obtain tea liquor, followed by drying,
A method for producing a high-quality instant tea, comprising solidifying.
かつ／若しくは酸化還元電位が０以下になった還元液を
製造に用いることを特徴とする請求項１に記載の高品質
インスタントティーの製造方法。2. The method for producing a high-quality instant tea according to claim 1, wherein a reduced solution having a pH of 8.0 or more and / or an oxidation-reduction potential of 0 or less by electrolysis is used for production. .
合液の段階において、電気分解処理で得られる還元水、
還元茶抽出液、還元茶調合液の少なくともひとつを使用
すること、を特徴とする請求項１又は２に記載の高品質
インスタントティーの製造方法。3. A reducing liquid obtained by electrolysis at the stage of extraction water, tea extraction liquid and tea preparation liquid,
The method for producing a high-quality instant tea according to claim 1, wherein at least one of a reduced tea extract and a reduced tea preparation is used.
いて、電気分解処理で得られる還元液に酸化液を混合し
て、乾燥することを特徴とする請求項１〜３のいずれか
１項に記載の高品質インスタントティーの製造方法。4. The method according to claim 1, wherein, at the stage of the tea extract or the tea mixture, the oxidizing solution is mixed with the reducing solution obtained by the electrolysis treatment and dried. 3. The method for producing a high-quality instant tea according to 1.
又は酸化防止剤を、抽出水、茶抽出液、茶調合液の少な
くとも１つの段階において添加して電気分解処理を行
い、乾燥することを特徴とする請求項１〜４のいずれか
１項に記載の高品質インスタントティーの製造方法。5. An electrolyte as an electrolysis accelerator and / or
5. The method according to claim 1, wherein an antioxidant is added in at least one stage of the extraction water, the tea extract, and the tea mixture to perform an electrolysis treatment and dry. 6. Manufacturing method of high quality instant tea.
アスコルビン酸を使用すること、を特徴とする請求項５
に記載の高品質インスタントティーの製造方法。6. An L-electrolyte and / or an antioxidant,
6. The method according to claim 5, wherein ascorbic acid is used.
3. The method for producing a high-quality instant tea according to 1.
造方法で製造してなる高品質インスタントティー。7. A high-quality instant tea produced by the production method according to claim 1.
茶、麦茶、玄米茶、紅茶、健康茶、ハーブティー、ウー
ロン茶、プーアール茶、鉄観音茶から選ばれる少なくと
もひとつであること、を特徴とする請求項７に記載の高
品質インスタントティー。8. The method according to claim 1, wherein the instant tea is at least one selected from green tea, roasted green tea, barley tea, brown rice tea, black tea, healthy tea, herbal tea, oolong tea, Poor tea, and Tetsukannon tea. 7. The high-quality instant tea according to 7.
し、豊かな風香味を有する請求項７又は８に記載の高品
質インスタントティー。9. The high-quality instant tea according to claim 7, which exhibits a bright light blue color derived from green tea upon dissolution and has a rich flavor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36845499A JP3627046B2 (en) | 1999-12-24 | 1999-12-24 | Manufacturing method of high quality instant tea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36845499A JP3627046B2 (en) | 1999-12-24 | 1999-12-24 | Manufacturing method of high quality instant tea |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001178368A true JP2001178368A (en) | 2001-07-03 |
| JP3627046B2 JP3627046B2 (en) | 2005-03-09 |
Family
ID=18491866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP36845499A Expired - Fee Related JP3627046B2 (en) | 1999-12-24 | 1999-12-24 | Manufacturing method of high quality instant tea |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3627046B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020065320A (en) * | 2001-08-20 | 2002-08-13 | 네오바이온(주) | The tea using liquid bioalkalisu used for getting rid of morning-after intoxication and its manufacturing method |
| WO2003003859A1 (en) * | 2001-07-05 | 2003-01-16 | Pokka Corporation | Liquid foods and process for producing the same |
| WO2003053153A1 (en) * | 2001-12-21 | 2003-07-03 | Pokka Corporation | Powdery drinks and process for producing the same |
| KR100899334B1 (en) | 2005-02-11 | 2009-05-26 | (주)아모레퍼시픽 | Method of Preparing the Granular Green Tea powder |
| CN109008627A (en) * | 2018-08-31 | 2018-12-18 | 大连双迪创新科技研究院有限公司 | A kind of tea device and its method of making tea wash the method for making tea and wash tea stain method |
-
1999
- 1999-12-24 JP JP36845499A patent/JP3627046B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003003859A1 (en) * | 2001-07-05 | 2003-01-16 | Pokka Corporation | Liquid foods and process for producing the same |
| KR20020065320A (en) * | 2001-08-20 | 2002-08-13 | 네오바이온(주) | The tea using liquid bioalkalisu used for getting rid of morning-after intoxication and its manufacturing method |
| WO2003053153A1 (en) * | 2001-12-21 | 2003-07-03 | Pokka Corporation | Powdery drinks and process for producing the same |
| EP1464233A4 (en) * | 2001-12-21 | 2007-01-17 | Pokka Corp | Powdery drinks and process for producing the same |
| KR100899334B1 (en) | 2005-02-11 | 2009-05-26 | (주)아모레퍼시픽 | Method of Preparing the Granular Green Tea powder |
| CN109008627A (en) * | 2018-08-31 | 2018-12-18 | 大连双迪创新科技研究院有限公司 | A kind of tea device and its method of making tea wash the method for making tea and wash tea stain method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3627046B2 (en) | 2005-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5431409B2 (en) | Method for producing purified tea extract | |
| JP2012000088A (en) | Green tea extract | |
| JP2007295921A (en) | Method for producing tea extract | |
| JP2008514212A (en) | Method for producing tea extract | |
| JP2008125428A (en) | Packaged black tea beverage containing high concentration black tea polyphenol | |
| JP4312820B1 (en) | Instant green tea | |
| JP2001178368A (en) | Method of producing high-quality instant tea | |
| JP5468742B2 (en) | Green tea extract, its use and production method | |
| CN107142192A (en) | One plant tea vinegar and preparation method thereof | |
| JP2005304323A (en) | Method for preventing generation of odd smell component in vitamin b1-containing or its derivative-containing acidic beverage composition | |
| KR101529668B1 (en) | Garlic extract having high content s-allyl-cysteine(sac), manufacturing method htereof and drink comprising the same | |
| JP2008067631A (en) | Method for extracting tea extract | |
| JP7455645B2 (en) | Method for producing roasted tea extract | |
| JP3648122B2 (en) | Method for producing tea beverage | |
| JP2009219481A (en) | Instant green tea | |
| JPH07155133A (en) | Preparation of rooibos tea extract having excellent color, taste and flavor | |
| JPH10165095A (en) | Production of instant tea | |
| JP2519170B2 (en) | Manufacturing method of rooibos tea extract with excellent color and flavor | |
| JPS60196149A (en) | Extraction of oolong tea | |
| CN114391591B (en) | Tea extract, preparation method thereof and tea product | |
| JP2006320246A (en) | Tea extract | |
| JPS60192548A (en) | Method for extracting oolong tea | |
| JPS5886060A (en) | Preparation of yeast extract | |
| JPH07327601A (en) | Production of green tea beverage reduced in flavor change due to heating, method for powdering extract for green tea beverage and method for making the extract into condensate | |
| JP2594588B2 (en) | How to make tea drinks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20040803 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040930 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20041116 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20041117 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071217 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081217 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081217 Year of fee payment: 4 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081217 Year of fee payment: 4 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081217 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081217 Year of fee payment: 4 |
|
| R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081217 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091217 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091217 Year of fee payment: 5 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091217 Year of fee payment: 5 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091217 Year of fee payment: 5 |
|
| R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091217 Year of fee payment: 5 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091217 Year of fee payment: 5 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091217 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101217 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101217 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111217 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111217 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121217 Year of fee payment: 8 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121217 Year of fee payment: 8 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131217 Year of fee payment: 9 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |