Study on the relationship between oral volatile sulfur compounds and chewy foods containing lactic acid bacteria. - Study on the relationship between breath odors and chewy foods containing lactic acid bacteria.

Otsuka Pharmaceutical,Co.,Ltd.0 个研究点目标入组 40 人开始时间: 2021年1月19日最近更新: 2023年10月17日

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•1) Pregnant women or women of childbearing potential, and women who wish to become pregnant during the study period. 2) Lactating women. 3) Persons with a history of serious disease (including Sjoegren's syndrome). 4) Persons with a history of hypersensitivity to gelatin or sugar alcohols. 5) Persons who may require dental treatment (including orthodontic treatment) during the study participation period. 6) Persons who has undergone extraction procedures other than tooth extraction for convenience in wisdom tooth extraction or orthodontic treatment. 7) Patients who have taken antibiotics (antibiotics/antibiotics) within 3 months. 8) Persons who may use antihistamines (due to hay fever, allergies, etc.) during the study period (use of antihistamines and cold medications will be investigated in a pre-questionnaire or diary). 9) Persons who do not show an increase in oral gas concentration after wearing a mask in the measurement of oral gas concentration during screening. 10) Other persons who the investigator or the investigator judges to be inappropriate as subjects of the study.

发起方

Otsuka Pharmaceutical,Co.,Ltd.