Oral cavity spray for inhibiting pathogenic bacteria in oral cavity, and applications thereof

Abstract

The present invention relates to an oral cavity spray for inhibiting pathogenic bacteria in oral cavity, and applications thereof, wherein the oral cavity spray contains, by weight, 5-10% of Romaine lettuce polysaccharide, 1-2% of sodium bicarbonate, 1-2.5% of sodium benzoate, 1-2.5% of vitamin C, 5-10% of peppermint oil and lemon oil, 3-6% of hydroxypropylmethylcellulose, hyaluronic acid and xanthan gum, and the balance of water. According to the present invention, the bacterial coating spraying experiment results show that the oral cavity spray can effectively inhibit the activities of Streptococcus mutans and Streptococcus sobrinus, such that the oral cavity spray can effectively attached to the tooth medium so as to inhibit oral cavity disease pathogenic bacteria.

Description

technical field [0001] The invention relates to medicines and health care products for preventing and treating oral diseases, in particular to an oral spray for inhibiting oral pathogenic bacteria and its application. Background technique [0002] Oral disease is a general term for a class of diseases with a high incidence rate. Common ones include dental caries, bad breath, toothache, and bleeding gums. There are a large number of microorganisms in the human oral cavity, including pathogenic bacteria, non-pathogenic bacteria and opportunistic pathogenic bacteria, and the specific types are quite complicated. Common bacteria include Staphylococcus, Streptococcus, Streptococcus sialobacter, Neisseria, Vanillium, Corynebacterium, Actinomyces israeli, Spirulina sputum, Vibrio sputum, Borrelia spirochete, etc., the most important Streptococcus, Staphylococcus and Lactobacillus. There are weakly alkaline saliva and food residues in the mouth, which provide suitable conditions f...

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Problems solved by technology

[0005] So far, there have been no reports about extracting leaf lettuce polysacchari

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