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A study to test the efficacy of "mulberry leaf green juice" in improving constipation in pregnant females.

A study to test the efficacy of "mulberry leaf green juice" in improving constipation in pregnant females. - A study to test the efficacy of "mulberry leaf green juice" in improving constipation.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000022417
Enrollment
20
Registered
2016-05-25
Start date
2016-06-20
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

People tend to be constipated

Interventions

Ingested food : Mulberry leaf green juice Dose : Two packets per day Drink Usage : The content of each package should be fully dissolved in 100 to 180 mL of cold or hot water before ingestion. Per

Sponsors

Natural Science Co.,Ltd. Research and Development Department
Lead Sponsor
Healthcare Systems Co., Ltd.
Collaborator

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1) Pregnant women aged 18 to < 45 years reporting constipation. 2) Those who express their willingness to participate in the study and provide consent for participation after understanding the purpose and details of the study. 3) Those who can continue to undergo antenatal checkups at the study site.

Exclusion criteria

Exclusion criteria: 1) Those currently attending the hospital for the treatment of other diseases. 2) Those with diseases that might affect the results of assessment in this study. 3) Those currently taking foods or green juice containing mulberry leaf regularly. 4) Those currently participating in another clinical trial or have participated in another clinical trial within 3 months prior to the start of the present study. 5) Other women judged by the attending physicians as being inappropriate candidates for inclusion in the study.

Design outcomes

Primary

MeasureTime frame
Daily defecation frequency (amount of defecation, Bristol Stool Form Scale, stool color and smell, feeling after defection)

Secondary

MeasureTime frame
Intestinal bacteria flora Dietary survey (The brief-type self-administered diet history questionnaire) Questionnaire survey Safety assessment

Countries

Japan

Contacts

Public ContactNozomi Ando

NATURAL SCIENCE CORPORATION Research and Development Department

ando@natural-s.jp03-5665-2311

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026