Technique of extracting acitve ingredient from roots, stems and leaves from artichoke and application
A technology of active ingredients and artichokes, which can be used in medical preparations, applications, and food preparations containing active ingredients, and can solve problems such as unmanned development and application
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Embodiment 1
[0010] Example 1: Preparation of water-extracted paste and powder extracts
[0011] Weigh 300g of the ground artichoke roots, stems and leaves, add 3000g of water for the first time, 2100g for the second time, and 1500g for the third time, decoct them for 1 to 1.5 hours each time; then filter them separately; The three filtrates were combined, settled for 24 hours, and the supernatant was taken at 50-70°C and concentrated to a paste shape (equivalent to 15 OBe') under a vacuum of -0.07 to -0.08Mpa to obtain a water-extracted paste artichoke extract.
[0012] The paste is heated and dried in a high-speed rotating powder spraying tower with an inlet temperature of 150-180°C and an outlet temperature of 80°C to obtain the artichoke water-extracted powder.
Embodiment 2
[0013] Example 2: Preparation of alcoholic liquid and powder extracts
[0014] The procedure is the same as in Example 1. Using 50-70% ethanol or methanol, refluxing for two hours each time, the three-time filtrate is concentrated to a paste (equivalent to 15-20Obe) at 40-70℃, -0.07~-0.08Mpa in vacuum. ) To obtain the artichoke alcohol extract; spray powder and dry it to obtain the artichoke alcohol extract powder.
Embodiment 3
[0015] Example 3: Preparation of slimming, lipid-lowering and liver-protecting health food glue
[0016] Take the paste of Example 1 or Example 2, according to the production method approved by the food industry, add an appropriate amount of sucrose powder and starch to make granules, dry them, put them into a capsule filling machine, and quantify them to obtain capsules.
[0017] Take the powder of Example 1 or Example 2 directly into capsules to obtain pure artichoke extract capsules.
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