CN104839379A - Low caffeine hypoglycemic instant granule tea and preparation method thereof - Google Patents
Low caffeine hypoglycemic instant granule tea and preparation method thereof Download PDFInfo
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- CN104839379A CN104839379A CN201510223078.4A CN201510223078A CN104839379A CN 104839379 A CN104839379 A CN 104839379A CN 201510223078 A CN201510223078 A CN 201510223078A CN 104839379 A CN104839379 A CN 104839379A
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Abstract
The invention discloses a low caffeine hypoglycemic instant granule tea and a preparation method thereof. The raw materials of the tea include, by weight: 27 to 34 parts of fresh green tea leaves, 30 to 32 parts of papaya flesh, 20 to 21 parts of lychee, 19 to 22 parts of longan, 4 to 5 parts of wheat bran, 10 to 13 parts of Coix lacryma-jobi, 10 to 12 parts of sunflower seed kernels, 14 to 16 parts of tremella, 2.4 to 3 parts of radix polygonati officinalis, 4 to 5 parts of wolfberry and right amount of red wine and tannin enzyme. The fresh green tea leaves are adopted as raw materials, and the caffeine of the tea can be reduced through blanching treatment of the fresh green tea leaves; the lychee, longan and tremella low-carbohydrate food materials are adopted as the raw materials, and people with ypertension, hyperlipemia and high blood glucosethe and elderly can drink the tea at ease; meanwhile, the traditional Chinese medicine components of radix polygonati officinalis and wolfberry are added, and the health-caring functions of nourishing yin, moisturizing dryness syndrome, engendering liquid, allaying thirst, improving eyesight and calming nerves are provided.
Description
Technical field
The invention belongs to food processing technology field, relate to a kind of health protection tea, especially a kind of preparation method of low-caffeine hypoglycemic instant granule tea.
Background technology
Main containing active ingredients such as tea polyphenols, Tea Pigment, tea polysaccharide, tea albumen and theanine in tealeaves.So far, the medical treatment of tea, the health-care efficacy that confirm by modern science mainly contain: antitumor, anti-sudden change, anti-ageing, antifatigue, radioresistance, anti-caries tooth, eliminate heavy metallic poison, Metabolism regulation and Physiological effect, beauty treatment, suppression harmful microorganism, strengthen memory and improve cerebral function etc.But again containing alkaloid components such as caffeines in tealeaves, high dose takes in caffeine can be stimulated nervous centralis, impact sleep, increases blood pressure, improve illness rate, the mutagenesis of rheumatoid arthritis and cause baby's premature labor etc.Therefore, maintain Low caffeine tea and the tea product of tealeaves local flavor and nutritional labeling, be subject to the welcome of consumer.
Summary of the invention
Instant invention overcomes deficiency of the prior art, provide a kind of low-caffeine hypoglycemic instant granule tea and preparation method thereof.
The technical solution adopted in the present invention is:
A kind of low-caffeine hypoglycemic instant granule tea and preparation method thereof, be made up of the raw material of following weight portion:
Green tea fresh leaves 27-34, pawpaw pulp 30-32, lichee benevolence 20-21, longan benevolence 19-22, wheat bran 4-5, coix seed 10-13, polly seed nucleole 10-12, white fungus 14-16, radix polygonati officinalis 2.4-3, matrimony vine 4-5, red wine, tannase are appropriate;
The preparation method of described a kind of low-caffeine hypoglycemic instant granule tea, is characterized in that comprising the following steps:
(1) radix polygonati officinalis, matrimony vine, coix seed are added 5-6 times after flooding 30-40 minute and filter to obtain soup;
(2) green tea fresh leaves is soaked 2.5-3 minute by the tea-water proportion of 1:20 in the water of 100 DEG C, the fresher leaf filtering hot, dry in the air cool after be crushed to 16 orders, then pour 4-5 times of water into and carry out lixiviate, then concentrate;
(3) the white fungus mixing that pawpaw pulp, lichee benevolence, longan benevolence and bubble are sent out being placed in juice extractor, to squeeze slurries stand-by; Wheat bran, polly seed nucleole mixing are placed on steamer, more evenly sprinkle appropriate red wine, water proof fumigates 10-15 minute, takes out material on steamer, is placed in pot and stir-fries to dry, then mix abrasive dust;
(4) mixing of materials above-mentioned steps handled well, and the tea solution that stirs to obtain;
(5) in tea solution, add the tannase of 0.2%-0.25%, at 45-50 DEG C of temperature, mixed enzymolysis 70-100 minute, then enzyme-deactivating is carried out in hot bath, stand-by;
(6) carry out spraying dry to the tea solution handled well, then carry out granulation, obtained instant tea granule, to obtain final product.
Beneficial effect of the present invention is:
The present invention adopts green tea fresh leaves as raw material, scalding treatment is carried out to green tea fresh leaves and effectively can reduce caffeine composition in tealeaves, the method can remove the caffeine of in tealeaves 83%, retain the catechin of in fresh leaf 95% simultaneously, avoid the absorption of caffeine high dose to have stimulated the illness rate equivalent risk of nervous centralis, impact sleep, increase blood pressure, raising rheumatoid arthritis.
The ester catechin of tannase hydrolyzable bitter taste, the gallic acid discharged again can with remaining caffeine effect, form water-soluble short chain material, thus reduce the turbidity of millet paste.
Raw material of the present invention is the low sugar food materials such as lichee benevolence, longan benevolence, white fungus, three high crowds and mid-aged population can relievedly be drunk, be added with the Chinese medicine such as radix polygonati officinalis, matrimony vine composition simultaneously, impart nourishing yin to moisten dryness of the present invention, promote the production of body fluid to quench thirst, health care that improving eyesight is calmed the nerves.
Detailed description of the invention
A kind of low-caffeine hypoglycemic instant granule tea and preparation method thereof, be made up of the raw material of following weight portion (kilogram):
Green tea fresh leaves 27, pawpaw pulp 32, lichee benevolence 21, longan benevolence 22, wheat bran 5, coix seed 10, polly seed nucleole 10, white fungus 14, radix polygonati officinalis 3, matrimony vine 5, red wine, tannase are appropriate;
The preparation method of described a kind of low-caffeine hypoglycemic instant granule tea, is characterized in that comprising the following steps:
(1) radix polygonati officinalis, matrimony vine, coix seed are added 6 times of floodings and filter to obtain soup after 40 minutes;
(2) tea-water proportion green tea fresh leaves being pressed 1:20 soaks 3 minutes in the water of 100 DEG C, the fresher leaf filtering hot, dry in the air cool after be crushed to 16 orders, then pour 5 times of water into and carry out lixiviate, then concentrate;
(3) the white fungus mixing that pawpaw pulp, lichee benevolence, longan benevolence and bubble are sent out being placed in juice extractor, to squeeze slurries stand-by; Wheat bran, polly seed nucleole mixing are placed on steamer, more evenly sprinkle appropriate red wine, stifling 15 minutes of water proof, takes out material on steamer, is placed in pot and stir-fries to dry, then mix abrasive dust;
(4) mixing of materials above-mentioned steps handled well, and the tea solution that stirs to obtain;
(5) in tea solution, add the tannase of 0.25%, at 50 DEG C of temperature, mixed enzymolysis 70 minutes, then enzyme-deactivating is carried out in hot bath, stand-by;
(6) carry out spraying dry to the tea solution handled well, then carry out granulation, obtained instant tea granule, to obtain final product.
Claims (2)
1. low-caffeine hypoglycemic instant granule tea and preparation method thereof, is characterized in that being made up of the raw material of following weight portion:
Green tea fresh leaves 27-34, pawpaw pulp 30-32, lichee benevolence 20-21, longan benevolence 19-22, wheat bran 4-5, coix seed 10-13, polly seed nucleole 10-12, white fungus 14-16, radix polygonati officinalis 2.4-3, matrimony vine 4-5, red wine, tannase are appropriate.
2. the preparation method of a kind of low-caffeine hypoglycemic instant granule tea according to claim 1, is characterized in that comprising the following steps:
(1) radix polygonati officinalis, matrimony vine, coix seed are added 5-6 times after flooding 30-40 minute and filter to obtain soup;
(2) green tea fresh leaves is soaked 2.5-3 minute by the tea-water proportion of 1:20 in the water of 100 DEG C, the fresher leaf filtering hot, dry in the air cool after be crushed to 16 orders, then pour 4-5 times of water into and carry out lixiviate, then concentrate;
(3) the white fungus mixing that pawpaw pulp, lichee benevolence, longan benevolence and bubble are sent out being placed in juice extractor, to squeeze slurries stand-by; Wheat bran, polly seed nucleole mixing are placed on steamer, more evenly sprinkle appropriate red wine, water proof fumigates 10-15 minute, takes out material on steamer, is placed in pot and stir-fries to dry, then mix abrasive dust;
(4) mixing of materials above-mentioned steps handled well, and the tea solution that stirs to obtain;
(5) in above-mentioned tea solution, add the tannase of 0.2-0.25%, at 45-50 DEG C of temperature, mixed enzymolysis 70-100 minute, then enzyme-deactivating is carried out in hot bath, stand-by;
(6) carry out spraying dry to the tea solution handled well, then carry out granulation, obtained instant tea granule, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223078.4A CN104839379A (en) | 2015-05-05 | 2015-05-05 | Low caffeine hypoglycemic instant granule tea and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510223078.4A CN104839379A (en) | 2015-05-05 | 2015-05-05 | Low caffeine hypoglycemic instant granule tea and preparation method thereof |
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| CN104839379A true CN104839379A (en) | 2015-08-19 |
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| CN201510223078.4A Pending CN104839379A (en) | 2015-05-05 | 2015-05-05 | Low caffeine hypoglycemic instant granule tea and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048176A (en) * | 2016-12-31 | 2017-08-18 | 湖南古洞春茶业有限公司 | A kind of daye tea tealeaves noodles and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104431064A (en) * | 2014-11-14 | 2015-03-25 | 齐鲁工业大学 | Blood glucose-lowering tea and preparation method thereof |
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2015
- 2015-05-05 CN CN201510223078.4A patent/CN104839379A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104431064A (en) * | 2014-11-14 | 2015-03-25 | 齐鲁工业大学 | Blood glucose-lowering tea and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048176A (en) * | 2016-12-31 | 2017-08-18 | 湖南古洞春茶业有限公司 | A kind of daye tea tealeaves noodles and preparation method thereof |
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Application publication date: 20150819 |