Toothpaste containing lactobacillus paracasei and preparation method of toothpaste

Abstract

The invention belongs to the technical field of oral cavity cleaning articles, and particularly relates to toothpaste containing lactobacillus paracasei and a preparation method of the toothpaste. Thetoothpaste comprises 0.5-1% of a sweetening agent, 0.05-0.1% of o-cymene-5-ol, 0.4-0.8% of sodium pyrophosphate, 10-15% of glycerinum, 0.3-0.8% of carboxymethyl cellulose sodium, 0.5-1% of xanthan gum, 35-50% of sorbitol, 5-10% of silicon dioxide, 0.3-0.7% of a coloring agent, 10-15% of hydryoxyapetite, 2-3% of a surfactant, 0.5-1% of the lactobacillus paracasei, 0.8-1.5% of essence and the balance of water. The toothpaste is stable in formula system, can inhibit dental plaque, removes bad breath, can prevent and relieve oral cavity problems such as periodontitis and gingivitis, has an effectof freshening breath, and has a good oral cavity cleaning and nursing effect.

Description

technical field [0001] The invention belongs to the technical field of oral cleaning products, and in particular relates to a toothpaste containing Lactobacillus paracasei and a preparation method thereof. Background technique [0002] The human oral cavity is a complete ecosystem. The microorganisms that colonize the oral cavity include complex types of bacteria, fungi, mycoplasma, protozoa and viruses. Current studies have confirmed that there are as many as 700 known species of bacteria in the oral cavity. Between the microorganisms in the oral cavity, between the microorganisms and the oral tissue of the host, only by maintaining a good ecological balance can the oral cavity maintain a healthy state. If foreign microorganisms or other factors lead to a significant increase in the proportion of individual or several microorganisms inherent in the oral microecology and become the dominant bacteria in the colonization site, especially the increase in the proportion of path...

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Problems solved by technology

[0008] In order to solve the problems existing in the prior art (such as instability when probiotics are applied to toothpaste, large amount of addition, easy to cause problems such as water separation and yellowing of the paste), the inventor found through a large number of experiments that, in Under the condition that the pH value of the toothpaste system is 7.4-8.0, o-cymene-5-ol can effectively inhibit the influence of the metabolites in the inactivated Lactobacillus paracasei on the paste, and when used, it cooperates with Lactobacillus paracasei , effectively inhibit oral pathogenic bacteria, and bring about the oral care effect of preventing and alleviating dental caries, periodontal disease, etc.

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