Flos lonicerae beverage containing chlorogenic acid and volatile oil components, and preparation method
A technology of honeysuckle dew and volatile oil, applied in medical preparations containing active ingredients, functions of food ingredients, food ingredients, etc., can solve the problems of large volatilization loss of aromatic substances, poor taste, loss of chlorogenic acid, etc., and achieve good color , Ensure clinical efficacy and good taste
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Embodiment 1
[0031] 1. Take 10 kg of honeysuckle medicinal material (food material), which is identified as the flower bud of Lonicera Lonicerae. Soaked in a solution containing 1.0% NaCl for 4 hours, washed and dried by a centrifuge to extract active ingredients.
[0032] 2. Use 50L of pure water and hydrochloric acid to adjust the pH value of the infiltrated honeysuckle medicinal material (ingredients) to 3.5, use low temperature (30°C) countercurrent extraction, cool the extract, let it stand for 4-8 hours and filter, collect the filtrate A and save it for later use .
[0033] 3. Using the medicinal dregs collected after countercurrent extraction as raw materials, use high-temperature continuous thermal extraction (105°C) to collect volatile oil fractions, rapidly cool, let stand for 4 hours, filter, and collect filtrate B for storage for later use.
[0034] 4. The obtained filtrate A and the above-mentioned obtained filtrate B are compatible according to the ratio of the crude drug am...
Embodiment 2
[0039] 1. Take 10 kilograms of honeysuckle medicinal materials (foodstuffs), which are identified as flower buds of Lonicera japonica. Soaked in a solution containing 2.0% NaCl for 8 hours, washed and dried by a centrifuge to extract active ingredients.
[0040] 2. Use 100L of pure water and hydrochloric acid to adjust the pH value of the soaked honeysuckle medicinal material (foodstuff) to 6.5, use low temperature (60°C) countercurrent extraction, cool the extract, let it stand for 8 hours and filter, collect the filtrate A and save it for later use.
[0041] 3. Using the medicinal dregs collected after countercurrent extraction as raw materials, use high-temperature continuous thermal extraction (115°C) to collect volatile oil fractions, rapidly cool, let stand for 4 hours, filter, and collect filtrate B for storage until use.
[0042] 4. The obtained filtrate A and the above-mentioned obtained filtrate B are compatible according to the ratio of the crude drug amount, concentr...
Embodiment 3
[0048] 1. Take 20 kg of honeysuckle medicinal material (food material), which is identified as the flower bud of Lonicera trichomes. Soaked in a solution containing 0.5% NaCl for 6 hours, washed and dried by a centrifuge to extract active ingredients.
[0049] 2. Use 180L of pure water and hydrochloric acid to adjust the pH value of the soaked honeysuckle medicinal material (food material) to 5.5, use low temperature (50°C) countercurrent extraction, cool the extract, let it stand for 6 hours and filter, collect the filtrate A and save it for later use.
[0050] 3. Using the medicinal dregs collected after countercurrent extraction as raw materials, use high-temperature continuous thermal extraction (110°C) to collect volatile oil fractions, cool rapidly, let stand for 6 hours, filter, and collect filtrate B for storage until use.
[0051] 4. The obtained filtrate A and the above-mentioned obtained filtrate B are compatible according to the ratio of the crude drug amount, conc...
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