Tokyo, June 12 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000061869) titled 'A cross-sectional study on the continuous consumption of royal jelly and/or propolis and health status' on June 11.

Study Type: Observational

Primary Sponsor: Institute - Yamada Bee Company, Inc.

Condition: Condition - Adult Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - To investigate the association between the long-term consumption of royal jelly and/or propolis and health status, with a specific focus on frailty and pre-frailty, as well as quality of life. Basic objectives2 - Others

Eligibility: Age-lower limit - 40 years-old <= Age-upper limit - Not applica...