NCT04303481

Brief Summary

To assess the effects of consuming enzymes and prebiotics on improvement of weight loss and biochemical parameters

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
88

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Aug 2019

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

August 10, 2019

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 3, 2019

Completed
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2019

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

March 3, 2020

Completed
8 days until next milestone

First Posted

Study publicly available on registry

March 11, 2020

Completed
Last Updated

March 11, 2020

Status Verified

March 1, 2020

Enrollment Period

3 months

First QC Date

March 3, 2020

Last Update Submit

March 10, 2020

Conditions

Keywords

Anthropometric indexBiochemical items

Outcome Measures

Primary Outcomes (9)

  • The change of body fat mass

    The body fat mass (kg) was assessed by InBody770.

    Months 0, 1 and 2

  • The change of Triglyceride

    Venous blood was sampled to measure concentrations of Triglyceride

    Months 0, 1 and 2

  • The change of Total cholestrol

    Venous blood was sampled to measure concentrations of Total cholestrol

    Months 0, 1 and 2

  • The change of HDL-cholestrol

    Venous blood was sampled to measure concentrations of HDL-cholestrol

    Months 0, 1 and 2

  • The change of LDL-cholestrol

    Venous blood was sampled to measure concentrations of LDL-cholestrol

    Months 0, 1 and 2

  • Fecal microbiome analysis

    Firmicutes, Bacteroidetes, Lactobucillius, and A. muciniphila were quantified by quantitative PCR.

    Months 0, 1 and 2

  • The change of body mass index (BMI)

    BMI is a measurement of a person's leanness or corpulence based on their height and weight, and is intended to quantify tissue mass.The body mass index (BMI, kg/m\^2) and body mass (kg) were assessed by InBody770.

    Months 0, 1 and 2

  • The change of body fat percentage

    The body fat percentage (%) was assessed by InBody770.

    Months 0, 1 and 2

  • The change of visceral fat

    The visceral fat (10 cm\^2) was assessed by InBody770.

    Months 0, 1 and 2

Secondary Outcomes (7)

  • The change of fasting glycemia

    Months 0, 1 and 2

  • The change of aspartate aminotransferase

    Months 0, 1 and 2

  • The change of alanine aminotransferase

    Months 0, 1 and 2

  • The change of albumin

    Months 0, 1 and 2

  • The change of creatine

    Months 0, 1 and 2

  • +2 more secondary outcomes

Study Arms (3)

normal diet

OTHER
Other: normal diet

weight loss program kit

EXPERIMENTAL
Other: weight loss program kit

weight loss program kit with A. muciniphila prebiotics

EXPERIMENTAL
Other: weight loss program kit with A. muciniphila prebiotics

Interventions

Control

normal diet

Subjects should adhere to the eating plan, which contained the following kit components : four flavors of collagen drinks \[i.e., Caviar Collagen Enzyme Drink, Collagen Enzyme Drinks (Peach Taste), Collagen Enzyme Drinks (Grape Fruit Taste), Saussurea involucrata Enzyme Drink (Litchi Taste)\], six flavors of mike shakes (i.e., Corn Soup Mike Shake, Strawberry Mike Shake, Chocolate Mike Shake, Vanilla Mike Shake, Banana Mike Shakes, Matcha Mike Shakes), Fruit and Vegitable Congee, and Botanical Liquid Sachet.

weight loss program kit

Subjects should adhere to the eating plan, which contained the following kit components : four flavors of collagen drinks \[i.e., Caviar Collagen Enzyme Drink, Collagen Enzyme Drinks (Peach Taste), Collagen Enzyme Drinks (Grape Fruit Taste), Saussurea involucrata Enzyme Drink (Litchi Taste)\], six flavors of mike shakes (i.e., Corn Soup Mike Shake, Strawberry Mike Shake, Chocolate Mike Shake, Vanilla Mike Shake, Banana Mike Shakes, Matcha Mike Shakes), Fruit and Vegitable Congee, Botanical Liquid Sachet, and Probiotics Liquid Sachet

weight loss program kit with A. muciniphila prebiotics

Eligibility Criteria

Age20 Years - 50 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Male or female aged between 20 and 50 years old
  • Body mass index (BMI) ≥ 22 (kg/m\^2) or body fat mass: male \> 25%, female \> 30%
  • Prohibitions on other nutritional supplements (probiotics and prebiotics) before two weeks of the study
  • Abidance by the similar diet and exercise habits over the study.

You may not qualify if:

  • Pregnant or breastfeeding woman
  • Menopausal woman
  • Diabetes mellitus
  • Implementation in weight loss programs before a half year of this study
  • Metabolic disorders
  • Kidney diseases
  • Liver diseases
  • Cardiovascular diseases
  • Nervous system diseases
  • Gastrointestinal diseases
  • Heavy drinking or constant drug use.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

National Pingtung University of Science and Technology

Pingtung City, Neipu Township, 91201, Taiwan

Location

Study Officials

  • Bo-Han Wu

    Study Principal Investigator

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
OTHER
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 3, 2020

First Posted

March 11, 2020

Study Start

August 10, 2019

Primary Completion

November 3, 2019

Study Completion

December 31, 2019

Last Updated

March 11, 2020

Record last verified: 2020-03

Locations