Microbial detection method for antibacterial property of disposable hygienic product

Abstract

The invention discloses a microbial detection method for the antibacterial property of a disposable hygienic product. The microbial detection method comprises the following steps of: detecting bacterial microorganism and fungus microorganism. Simulative menses is prepared from a nutrient broth culture medium and a Sabouraud liquid culture medium respectively, nutritional substances contained in the simulative menses can be used for simulating human body blood to supply a good growing environment for bacteria, and an environment which is close to a human body is provided for a sample wafer, so that the application environment of the disposable hygienic product is better simulated, and the experimental accuracy is ensured.

Description

Technical field [0001] The invention belongs to the technical field of detection methods for sanitary products, and particularly relates to a microbial detection method for antibacterial properties of disposable sanitary products. Background technique [0002] According to research, menstrual blood is rich in nutrients and is the "medium" for bacteria to thrive. The menstrual blood accumulated on sanitary napkins greatly increases the humidity of the perineum and reduces air permeability, which is more conducive to the reproduction of bacteria. The total number of bacteria on the surface of ordinary sanitary napkins can reach 107cfu / cm after two hours of continuous use 2 , The core layer is ten times the surface layer. Some women in special positions cannot change their sanitary napkins every two hours at night. The health of women is worrying. [0003] With the development of the antibacterial market, antibacterial sanitary napkins and pads have emerged in endlessly on the market...

AI Technical Summary

Problems solved by technology

Some women in special positions cannot replace sanitary napkins every two hours at night, and the health of women is worrying.

[0003] With the development of the antibacterial market, antibacterial sanitary napkins and panty liners have emerged in an endless stream. Most of these antibacterial products use liquid antibacterial agents to achieve antibacterial purposes, but the chemical components added to the liquid preparations are directly in contact with the human body Contact, people's physique is different, there may be allergies

Based on this situation, there are now antibacterial agents added to the core layer on the market. However, for the newly developed antibacterial agent added to the core layer, the national standard has not given a specific detection method. It is necessary to develop a method. This method is suitable for detecting the antibacterial effect of the antibacterial agent added to the core layer of sanitary napkins. By simulating the use of the human body, it can objectively reflect the antibacterial performance of the product

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