Preparation method of instant Maojian tea capable of building bodies
A technology for instant tea and instant tea powder, which is applied in directions such as tea extraction, can solve the problems affecting the economic benefit of Maojiancao resource development, affecting nutritional value and efficacy, and difficult to extract effective ingredients, so as to achieve retention of nutritional ingredients and health care functions, The effect of improving the quality of tea soup and high content of active ingredients
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Embodiment 1
[0026] A preparation method of Maojian fitness instant tea, comprising the steps of:
[0027] (1) Enzyme treatment: soak the tea leaves in 8A water first, adjust the pH to 5.5 with citric acid, heat to 42°C and add tannase, cellulase and pectinase at this temperature for enzyme treatment, and timely Stirring is carried out, and the enzyme treatment time is 28-35min. The dosages of the tannase, cellulase and pectinase are 4.05A%, 2.7A%, 0.9A%.
[0028] (2) Extraction: After enzyme treatment, add 20A of water again, extract at 90°C under normal pressure for 44 minutes, then filter and squeeze, and squeeze out all the juice to obtain a first-time soaking juice and a first-time liquid slag; the first-time liquid Add 10A of water to the slag for secondary leaching, extract at 90°C for 34 minutes under normal pressure, filter and squeeze again, and squeeze out all the juice to obtain the secondary leaching juice and secondary liquid slag. The tea juice and tea dregs obtained after...
Embodiment 2
[0034] A preparation method of Maojian fitness instant tea, comprising the steps of:
[0035] (1) Enzyme treatment: soak the tea leaves in 9A water first, adjust the pH to 5.4 with citric acid, heat to 44°C and add tannase, cellulase and pectinase at this temperature for enzyme treatment, and timely Stirring is carried out, and the enzyme treatment time is 28-35min. The consumption of described tannase, cellulase and pectinase is 3.5A%, 3A%, 1A% successively.
[0036] (2) Extraction: after enzyme treatment, add 19A water again, extract at 90°C under normal pressure for 42 minutes, then filter and squeeze, and squeeze out all the juice to obtain a first-time soaking juice and a first-time liquid slag; the first-time liquid Add 10A of water to the slag for secondary leaching, extract at 90°C for 30 minutes under normal pressure, filter and squeeze again, and squeeze out all the juice to obtain the secondary leaching juice and secondary liquid slag. The tea juice and tea dregs ...
Embodiment 3
[0042] A preparation method of Maojian fitness instant tea, comprising the steps of:
[0043] (1) Enzyme treatment: soak the tea leaves in 9A water first, adjust the pH to 5.3 with citric acid, heat to 40°C and add tannase, cellulase and pectinase at this temperature for enzyme treatment, and timely Stirring is carried out, and the enzyme treatment time is 28-35min. The dosage of said tannase, cellulase and pectinase is 2A%, 3A%, 1A% successively.
[0044] (2) Extraction: After enzyme treatment, add 18A water again, extract at 90°C under normal pressure for 45 minutes, then filter and squeeze, and squeeze out all the juice to obtain a first-time soaking juice and a first-time liquid slag; the first-time liquid Add 8A water to the slag for secondary leaching, extract at 90°C for 35 minutes under normal pressure, filter and squeeze again, and squeeze out all the juice to obtain the secondary leaching juice and secondary liquid slag. The tea juice and tea dregs obtained after f...
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