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    • 47. 发明专利
    • PREPARATION OF FOOD SUPPLEMENTARY AGENT
    • JPH0678717A
    • 1994-03-22
    • JP2776893
    • 1993-02-17
    • REIMON BONTAN
    • REIMON BONTAN
    • A23L1/305A61K35/30A61K35/35A61K35/407A61K35/54A61K38/00A61P3/00A61K37/18
    • PURPOSE: To produce the supplementing agent based on a microseptal mesenchymal material by extracting an extract contg. natural amino acids from a fetal material, filtering the extract, freezing the filtered extract, grinding the frozen extract in a sterile room and thereafter, mixing the ground extract with physiological blood serum. CONSTITUTION: This production comprises: storing an extract that consists of a fetus-derived mesenchymal material or a useful material for culturing a fetus, each of which contains natural amino acids and is obtained by extraction under sterile conditions, in a vessel 1 at -20 deg.C; then, adding physiological blood serum to the extract to convert the extract into magma; filtering the magma with a micropore filter 2 to remove particles, viruses and bacteria, each of which has a >=0.2 μ size; subsequently, cooling the magma filtrate to -20 deg.C with a cooling coil 3 to solidify the filtrate; then, grinding the solidified material under cold conditions; diluting the ground material with physiological blood serum 4 to obtain a transparent liquid; and thereafter, filling a sealable bottle 5 with one batch volume of this transparent liquid.