| 摘要 |
PURPOSE: An extract for reinforcement of immunity derived from Korean seaweeds is provided, which activates immunocytes, and shows superior effect without cytotoxity, so which can be used as an additive in food, an additive in feed, and an immuno-enhancer. CONSTITUTION: A process for the preparation of extract for reinforcement of immunity derived from Korean seaweeds comprises of: drying the Korean seaweeds by sunshine; washing the Korean seaweeds with cold double distilled water; culturing after adding the double distilled water in the volume of 6-12times of reagent weight at 4°C for 8-12hrs; pulverizing at 4°C, and shaking after culturing; centrifuging to eliminate precipitates, and filtering the supernatant by passing through the filtering membrane(60micrometer-0.45micrometer); freeze-drying to get the water-soluble extract for reinforcement of immunity.
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