Composite health-care artichoke instant tea
A technology of instant tea and artichoke, applied in the field of health food, can solve the problems of human body side effects, affecting liver function, liver accumulation, etc.
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preparation example Construction
[0071] Optionally, the preparation method of the artichoke extract comprises the following steps:
[0072] Put the artichoke into the stainless steel reaction kettle, then add 4 times of hot water, heat to 90-95°C, turn on the heat reflux, extract 3 times, add 2 to 3 times the amount of water in the last two times, and pass the obtained extract through a 0.45 μm filter membrane Impurities were filtered out and the extract was collected.
[0073] Concentrate the extract until the ratio of liquid to material is 1:1~1:2 or the relative density is 1.08~1.15, add ethanol solution to make a solution with ethanol concentration of 50%, and carry out alcohol precipitation after cooling for 12h~24h. The settled supernatant was filtered through a 0.45 μm filter to remove impurities, and the filtrate was collected.
[0074] The collected filtrate is adsorbed by a resin column, and ethanol aqueous solutions with a concentration of 15%, 45%, and 95% are respectively eluted through the adso...
Embodiment 1
[0083] Preparation of Artichoke Extract:
[0084] Put the artichoke into the stainless steel reaction kettle, then add 4 times of hot water, heat to 90-95°C, turn on the heat reflux, extract 3 times, add 2 to 3 times the amount of water in the last two times, and pass the obtained extract through a 0.45 μm filter membrane Impurities were filtered out and the extract was collected. Concentrate the extract to a liquid-to-material ratio of 1:2, add ethanol solution, configure a solution with an ethanol concentration of 50%, and carry out alcohol precipitation after cooling for 24 hours, and filter the settled supernatant through a 0.45 μm filter membrane Impurities were removed and the filtrate was collected. The collected filtrate is adsorbed by a resin column, and ethanol aqueous solutions with a concentration of 15%, 45%, and 95% are respectively eluted through the adsorbed resin column, and the eluted alcohol washing solution is passed through a 0.22 μm microporous filter A...
Embodiment 2
[0096] Wherein, the preparation method of artichoke extract, wolfberry extract and tangerine peel extract is the same as that of Example 1, the only difference is that the mixing ratio is different.
[0097] Take the extract according to the following mass percentages, a total of 200g;
[0098] Artichoke extract 50%;
[0099] Lycium barbarum extract 40%;
[0100] Chenpi extract 9.3%;
[0101] Stevioside 0.7%;
[0102] The weighed artichoke, wolfberry, tangerine peel extract and steviol glycoside are evenly mixed to obtain the artichoke compound health care instant tea.
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