Title:
歯周病関連菌及びう蝕関連菌に対する抗菌剤、歯周病予防治療用組成物、虫歯予防治療用組成物、歯肉改善用組成物、歯茎改善用組成物、プラーク（歯垢）蓄積抑制用組成物、口腔乾燥改善用組成物、唾液改善用組成物、口臭抑制用組成物、並びに、便秘改善用組成物。
Document Type and Number:
Japanese Patent JP7349742
Kind Code:
B2
Abstract:
The present invention aims to provide a composition that can demonstrate new effects of the bay tree (Laurus nobilis L.).The present invention is a composition having antibacterial effects against Tannerella forsythensis and Streptococcus mutans, inhibiting effects on gum inflammation, spontaneous bleeding of gums and plaque accumulation, improving effects on xerostomia and salivary pH, inhibiting effects on bad breath, and improving effects on constipation, containing bay tree (Laurus nobilis L.) extract. Specifically, it is an antibacterial agent against periodontal disease-associated bacterium and dental caries-associated bacterium, a composition for periodontal disease prophylaxis and treatment, a composition for cavity prophylaxis and treatment, a composition for gum improvement, a composition for gum ridge improvement, a composition for inhibiting plaque accumulation, a composition for xerostomia improvement, a composition for saliva improvement, a composition for inhibiting bad breath, and a composition for constipation improvement, containing bay tree (Laurus nobilis L.) extract as an active ingredient. The inclusion of bay tree (Laurus nobilis L.) extract can inhibit periodontal disease-associated bacterium Tannerella forsythensis and Streptococcus mutans, inhibit gum inflammation, spontaneous bleeding of gums and plaque accumulation, improve xerostomia and salivary pH, inhibit bad breath, and improve constipation.
Inventors:
Yang Jin Wei
Yuki Kuniyoshi
Yukiko Kobayashi
Yuki Kuniyoshi
Yukiko Kobayashi
Application Number:
JP2021137231A
Publication Date:
September 25, 2023
Filing Date:
August 25, 2021
Export Citation:
Assignee:
Tokiwa Plant Chemistry Research Co., Ltd.
International Classes:
A61K36/54; A23L33/105; A61K8/9789; A61P1/02; A61P31/04; A61Q11/00
Domestic Patent References:
| JP2016179947A | ||||
| JP2012067065A | ||||
| JP2003206225A | ||||
| JP4027389A |
Other References:
臨床環境医学, (2013), 22, [1], p.47-58
Attorney, Agent or Firm:
Masayoshi Takahashi
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