CN104996619A - Anti-aging instant tea and a preparation method thereof - Google Patents
Anti-aging instant tea and a preparation method thereof Download PDFInfo
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- CN104996619A CN104996619A CN201510317330.8A CN201510317330A CN104996619A CN 104996619 A CN104996619 A CN 104996619A CN 201510317330 A CN201510317330 A CN 201510317330A CN 104996619 A CN104996619 A CN 104996619A
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Abstract
The present invention discloses aging-resisting instant tea and a preparation method thereof. The instant tea is characterized in that the instant tea is made from the following raw materials in parts by weight: 400-420 parts of tea leaves, 10-11 parts of black Chinese wolfberry fruits,15-16 parts of haws, 10-12parts of Ficus carica, 15-16 parts of mulberry fruits, 20-21 parts of herba taraxaci, 20-22 parts of grape seeds, 30-40 parts ofactivated carbon, 45-46 parts of rapeseed oil and0.1-0.2part of hydroxypropyl methyl cellulose. Caffeine in the instant tea can be removed through filtration ofactivated carbon, and a layer of film is formed on the surface of tea water after the treatment ofactivated carbonis carried out to barrier flavor substances, except the caffeine, in the tea waterfrom being adsorbed by the activated carbon; and the hydroxypropyl methyl cellulose is employed to coat tea particles, thusenablingthe tea particles to be good in moisture resistance, so that the condition that the instant tea is agglomerated due to absorbing moisture in the storage process is avoided. In addition, the instant tea also has anti-aging and anti-oxidation effects with the addition of various Chinese herbal ingredients.
Description
Technical field
The invention belongs to food processing technology field, particularly relate to a kind of anti-ageing instant tea and preparation method thereof.
Background technology
Instant tea take tealeaves as raw material, through a kind of solid tea beverage that lixiviate, purification, concentrated, drying are made, has bath instant, do not have tea grounds, is deep or lightly easy to the features such as adjustment.Instant tea is with its drinking way and extensively by the favor of consumer easily and efficiently.Caffeine is the main functional parts that the main taste compound in tealeaves is good, and the caffeine content in tealeaves accounts for the 2-5% of tealeaves total amount.But the instant tea of high caffeine be not suitable for drinking with to specific crowd such as neurasthenia, pregnant woman, old man, the children etc. of caffeine sensitivity.Therefore, the instant tea of grown place caffeine has great importance.
Summary of the invention
The object of this invention is to provide a kind of anti-ageing instant tea and preparation method thereof, it is good that the present invention has mouthfeel, the feature of nutrient health.
The technical solution adopted in the present invention is:
A kind of anti-ageing instant tea, is characterized in that being made up of the raw material of following weight portion:
Tealeaves 400-420, black matrimony vine 10-11, hawthorn 15-16, fig 10-12, the sub-15-16 of mulberries, dandelion 20-21, grape pip 20-22, active carbon 30-40, rapeseed oil 45-46, hydroxypropyl methylcellulose 0.1-0.2.
The preparation method of described anti-ageing instant tea, is characterized in that comprising the following steps:
(1) boiling water tealeaves being added 7 times brews 2 times, and each 20 minutes, the tea-water proportion of twice was 1:7, merges twice tea liquid, and filtrate is collected in squeezing;
(2) active carbon is activated 2 hours at 90 DEG C, be then positioned in rapeseed oil, after 1 minute, active carbon is taken out;
(3) by step (1) gained material step (2) gained material filtering;
(4) hydroxypropyl methylcellulose is added water be configured to the aqueous solution that concentration is 2-4%;
(5) the raw material mixing of above-mentioned technique not being used, add 2-3 water making beating doubly, filter cleaner, gained filtrate and step (3) gained mixing of materials, cream endured by little fire, granulate, dry, then by gained heating particles to 40-45 DEG C, then step (4) gained material is sprayed at particle surface, cooling, packaging, to obtain final product.
Beneficial effect of the present invention is:
Tea of the present invention can remove caffeine wherein through activated carbon filtration, and the treated skim that formed on surface of active carbon, the flavor substance that can intercept in tea except caffeine is tightly held by activated carbon, and tea granule of the present invention adopts hydroxypropyl methylcellulose to carry out coating, make the present invention have good moisture resistance, avoid moisture absorption caking in storage process, in addition, the present invention also added plurality of Chinese composition, has the effect of antioxidant and anti-aging.
Detailed description of the invention
A kind of anti-ageing instant tea, is characterized in that being made up of the raw material of following weight portion (kilogram):
Tealeaves 400, black matrimony vine 10, hawthorn 15, fig 10, mulberries 15, dandelion 20, grape pip 20, active carbon 30, rapeseed oil 45, hydroxypropyl methylcellulose 0.1.
The preparation method of described anti-ageing instant tea, comprises the following steps:
(1) boiling water tealeaves being added 7 times brews 2 times, and each 20 minutes, the tea-water proportion of twice was 1:7, merges twice tea liquid, and filtrate is collected in squeezing;
(2) active carbon is activated 2 hours at 90 DEG C, be then positioned in rapeseed oil, after 1 minute, active carbon is taken out;
(3) by step (1) gained material step (2) gained material filtering;
(4) hydroxypropyl methylcellulose is added water be configured to the aqueous solution that concentration is 2-4%;
(5) the raw material mixing of above-mentioned technique not being used, add 2-3 water making beating doubly, filter cleaner, gained filtrate and step (3) gained mixing of materials, cream endured by little fire, granulate, dry, then by gained heating particles to 40-45 DEG C, then step (4) gained material is sprayed at particle surface, cooling, packaging, to obtain final product.
Claims (2)
1. an anti-ageing instant tea, is characterized in that being made up of the raw material of following weight portion:
Tealeaves 400-420, black matrimony vine 10-11, hawthorn 15-16, fig 10-12, the sub-15-16 of mulberries, dandelion 20-21, grape pip 20-22, active carbon 30-40, rapeseed oil 45-46, hydroxypropyl methylcellulose 0.1-0.2.
2. the preparation method of anti-ageing instant tea according to claim 1, is characterized in that comprising the following steps:
(1) boiling water tealeaves being added 7 times brews 2 times, and each 20 minutes, the tea-water proportion of twice was 1:7, merges twice tea liquid, and filtrate is collected in squeezing;
(2) active carbon is activated 2 hours at 90 DEG C, be then positioned in rapeseed oil, after 1 minute, active carbon is taken out;
(3) by step (1) gained material step (2) gained material filtering;
(4) hydroxypropyl methylcellulose is added water be configured to the aqueous solution that concentration is 2-4%;
(5) the raw material mixing of above-mentioned technique not being used, add 2-3 water making beating doubly, filter cleaner, gained filtrate and step (3) gained mixing of materials, cream endured by little fire, granulate, dry, then by gained heating particles to 40-45 DEG C, then step (4) gained material is sprayed at particle surface, cooling, packaging, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510317330.8A CN104996619A (en) | 2015-06-11 | 2015-06-11 | Anti-aging instant tea and a preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510317330.8A CN104996619A (en) | 2015-06-11 | 2015-06-11 | Anti-aging instant tea and a preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104996619A true CN104996619A (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510317330.8A Pending CN104996619A (en) | 2015-06-11 | 2015-06-11 | Anti-aging instant tea and a preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN104996619A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080021A (en) * | 2017-05-26 | 2017-08-22 | 昆明七彩云南庆沣祥茶业股份有限公司 | A kind of compound purple cuckoo instant tea powder preparation method of high anthocyanidin content |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202514545U (en) * | 2012-04-28 | 2012-11-07 | 十堰市神农蜂语生物科技有限公司 | Honey product |
| CN103652073A (en) * | 2012-08-31 | 2014-03-26 | 贵州省正安县黔珍有机茶业有限公司 | Healthcare instant green tea |
| CN104543143A (en) * | 2013-10-29 | 2015-04-29 | 罗婷元 | Preparation method of instant tea |
-
2015
- 2015-06-11 CN CN201510317330.8A patent/CN104996619A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202514545U (en) * | 2012-04-28 | 2012-11-07 | 十堰市神农蜂语生物科技有限公司 | Honey product |
| CN103652073A (en) * | 2012-08-31 | 2014-03-26 | 贵州省正安县黔珍有机茶业有限公司 | Healthcare instant green tea |
| CN104543143A (en) * | 2013-10-29 | 2015-04-29 | 罗婷元 | Preparation method of instant tea |
Non-Patent Citations (1)
| Title |
|---|
| 黄继轸等: "脱咖啡碱速溶茶的研究", 《茶叶科学》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080021A (en) * | 2017-05-26 | 2017-08-22 | 昆明七彩云南庆沣祥茶业股份有限公司 | A kind of compound purple cuckoo instant tea powder preparation method of high anthocyanidin content |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |
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| RJ01 | Rejection of invention patent application after publication |