Preparation method of sanitary towel containing vaginal probiotics
A technology of probiotics and sanitary napkins, applied in medical science, bandages, absorbent pads, etc., can solve the problems of destroying vaginal pH, incorrect vaginal lavage, inappropriateness, etc., achieve no drug side effects, wide application range, and convenient operation Effect
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[0016] (1) Gynecological examination and collection of vaginal secretions: Use standardized gynecological examination and vaginal secretion collection methods to collect samples within 3 to 7 days after menstruation is clean; The pH value was measured immediately after the bacterial centrifuge tube, the leucorrhea was routinely checked, and the vaginal secretion samples of healthy women were stored in a -80°C freezer.
[0017] (2) Isolation, identification and evaluation of vaginal probiotics: use various selective media to isolate lactic acid bacteria from vaginal secretions, and then determine the specific genus of bacteria after colony morphology identification, bacterial morphology identification and molecular biology identification . Evaluate the acid resistance, bile salt resistance, inhibition of pathogenic bacteria and adhesion to vaginal epithelial cells of the isolated probiotics.
[0018] (3) Freeze-drying of probiotics: Cultivate the selected probiotics using the ...
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