33 results about "Oral Microflora" patented technology

The present invention provides compositions for the prophylaxis or treatment of dental caries, dental plaque, and periodontal infection that include lactic bacteria that are not part of the resident micriflora of the mouth, that are low acidifying, and that are capable of adhering directly to the pellicle of the teeth. Preferably, the lactic bacteria of the include one or more of Streptococcus thermophilus, Lactococcus lactis subsp. lactis, or Lactococcus lactis subsp. lactis biovar diacetylactis. The compositions are used in methods of treating or preventing dental caries, dental plaque, and periodontal infection.

A lactic bacteria strain that is exogenous to the oral microflora is selected for its ability to adhere the pellicle of the teeth and to produce a growth inhibition factor. This strain is used for the preparation of a composition intended for reducing dental plaque and for treating or preventing root caries and other diseases related to Actinomyces naeslundii in mammals.

The present invention provides an oral care composition comprising a carboxylic acid of the formula (I) wherein: R1 is H, or is a substituted or unsubstituted alkyl group; and R2 is H, OH, or NH2; for use in: (a) selectively promoting, in an oral cavity: growth, metabolic activity or colonization of bacteria that have beneficial effects on oral health, relative to growth, metabolic activity or colonization of pathogenic oral bacteria; (b) selectively promoting, in an oral cavity, biofilm formation by bacteria that have beneficial effects on oral health, relative to biofilm formation by pathogenic oral bacteria; or (c) maintaining and / or re-establishing a healthy oral microflora.

The invention provides oral helicobacter pylori-resistant turmeric bacteriostatic toothpaste, and relates to the technical field of daily necessities. The oral helicobacter pylori-resistant turmeric bacteriostatic toothpaste is prepared from the following raw materials in parts by weight: 3 to 8 parts of sorbitol, 2 to 5 parts of hydrated silica, 20 to 30 parts of water, 3 to 8 parts of polyethylene glycol, 1 to 3 parts of saccharin sodium, 1 to 3 parts of trisodium phosphate, 5 to 10 parts of chlorhexidine acetate, 2 to 5 parts of lactoferrin, 2 to 5 parts of licorice extract, 1 to 3 parts of essence, 3 to 8 parts of lactobacillus reuteri and 3 to 8 parts of curcumin. The oral helicobacter pylori-resistant turmeric bacteriostatic toothpaste provided by the invention has the effect of resisting helicobacter pylori and most harmful germs, can diminish inflammation and maintain oral flora balance, plays an anticancer effect to a certain extent, and can regulate the immune system of a human body and hinder the spread of germs.

The invention relates to a method for preparing traditional Chinese medicine prebiotic toothpaste from water extraction and alcohol precipitation waste and application of the traditional Chinese medicine prebiotic toothpaste. Through a lot of researches, traditional Chinese medicine water extraction and alcohol precipitation waste is subjected to biological, chemical and physical treatment to prepare traditional Chinese medicine prebiotics, and the traditional Chinese medicine prebiotics are added into the toothpaste, so that oral flora can be remarkably improved, and decayed teeth can be prevented; moreover, the purpose of utilizing traditional Chinese medicine water extraction and alcohol precipitation waste can be achieved, thereby effectively reducing the production cost and enhancing economic returns; the damage of water extraction and alcohol precipitation waste to the environment can be reduced, and the method has great market prospects and social significance.

A lactic bacteria strain that is exogenous to the oral microflora is selected for its ability to adhere the pellicle of the teeth and to produce a growth inhibition factor. This strain is used for the preparation of a composition intended for reducing dental plaque and for treating or preventing root caries and other diseases related to Actinomyces naeslundii in mammals.

The present invention provides an oral care composition comprising a carboxylic acid of the formula (I) wherein: R1 is H, or is a substituted or unsubstituted alkyl group; and R2 is H, OH, or NH2; for use in: (a) selectively promoting, in an oral cavity: growth, metabolic activity or colonization of bacteria that have beneficial effects on oral health, relative to growth, metabolic activity or colonization of pathogenic oral bacteria; (b) selectively promoting, in an oral cavity, biofilm formation by bacteria that have beneficial effects on oral health, relative to biofilm formation by pathogenic oral bacteria; or (c) maintaining and / or re-establishing a healthy oral microflora.

Disclosed are a toothpaste with antibacterial and bacteriostatic effects for adjusting oral flora and a preparation method of toothpaste. The toothpaste comprises the following components in percentage by weight: 16%-35% of an abrasive agent, 10%-25% of a thickening agent, 0.2%-0.6% of a preservative, 2.6%-3.6% of a surfactant, 0.22%-0.38% of a sweetening agent, 22%-37% of a humectant, 0.4%-0.8% of an adhesive, 0.4%-1.7% of a stabilizer, 0.45%-0.8% of a flavoring agent, 5%-12% of hand sanitizer extract, 3%-5% of coconut shell charcoal powder and the balance deionized water. According to the toothpaste disclosed by the invention, by adding the gynura divaricata extract into the components, the gynura divaricata extract is a pure natural plant extract, is very safe to a human body, has antibacterial, bacteriostatic and anti-inflammatory effects, not only has common cleaning and tooth-protecting capabilities, but also has a remarkable inhibition effect on oral bacteria, and is convenient to use.

The invention relates to a gum base composition for protecting the balance of oral flora. The gum-based composition is prepared from a gum base, bioactivity mineral powder and polylysine, wherein a weight proportion of the bioactivity mineral powder and the polylysine is (2 to 25) : (0.0003 to 10). According to the gum base composition disclosed by the invention, the bioactivity mineral powder and the polylysine in the gum base composition are capable of inhibiting and killing various pathogenic bacteria in an oral cavity, preventing and treating oral problems of oral infection, oral ulcer, chronic gingisitis and the like, and have long-acting bacteria resistance; meanwhile, the bioactivity mineral powder and the polylysine have a certain selective protection function on beneficial bacteria in the oral cavity, the balance of flora in the oral cavity can be effectively regulated, and normal sanitation and health of the oral cavity can be maintained. Through remineralization of the bioactivity mineral powder on teeth, the gum base composition is capable of effectively repairing dentin defects; the gum base composition provided by the invention is convenient to use, wide in receiver groups and very strong in market application value.

The invention belongs to the technical field of daily necessities, and particularly relates to toothpaste with antibacterial and bacteriostatic effects and capable of adjusting oral flora and a preparation method of the toothpaste, and the toothpaste comprises a toothpaste body and a toothpaste tube for containing the toothpaste body. The toothpaste tube is squeezed through the two rotating squeezing rods, it is guaranteed that the squeezing rods can roll over the surface of the toothpaste tube, no non-squeezed part exists, it is guaranteed that the remaining toothpaste body in the toothpaste tube can be almost completely squeezed out, waste of the toothpaste body is reduced, and the toothpaste body in the toothpaste tube can be fully utilized; the natural extract is adsorbed in the pore structure of the active carbon, the active carbon can be uniformly dispersed after the active carbon is mixed with other raw materials to prepare the toothpaste, the natural extract in the pores can give full play to the antibacterial activity and desensitization acid-proof activity, and the active carbon has very good stability, so that the natural extract can continuously give play to the antibacterial activity, and the toothpaste can be used for preparing the toothpaste. Therefore, the antibacterial performance, the antibacterial durability and the desensitization acid-proof performance of the toothpaste are greatly improved.