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Effects of SugarCut® Unripe Guava Fruit Extract on Blood Glucose Regulation

NCT06330948 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2024-04-15

No results posted yet for this study

Summary

Guava (Psidium guajava) belongs to the Myrtle family. It is a tropical and subtropical fruit native to the Americas. Ripe guava fruit is sweet and delicious. It is rich in vitamins A, C and trace elements such as phosphorus, calcium and magnesium. In traditional medicine, guava fruit can be eaten raw, and the roots can treat stomach problems, abdominal pain, dysentery, and diabetes; the leaves can treat diabetes, abdominal pain, rheumatism, antipyretic, stomachache, anthelmintic, cholera, vomiting, diarrhea, enteritis and other symptoms. Guava leaf extract contains polyphenols. Studies have shown that guava leaf has antioxidant, blood sugar regulating and anti-cancer effects. Not only guava leaves, research has found that guava fruits are rich in vitamins, fiber and antioxidants, which have anti-inflammatory and anti-cancer effects. Preliminary research has found that the extract of red guava young fruit has more active ingredients - saponins and total polyphenol content, and its antioxidant capacity is also higher than that of mature guava. In vitro studies have found that guava fruit extract can increase the expression of GLUT4 gene and promote the entry of blood sugar into cells. At the same time, guava fruit extract can inhibit the formation of final glycated proteins (AGEs). The purpose of this study is to explore the effect of guava fruit extract on blood sugar regulation in humans and to evaluate its potential to be developed as a blood sugar regulation supplement.

Conditions

Interventions

DIETARY_SUPPLEMENT

SugarCut® Unripe Guava Fruit Extract

This trial adopted a double-blind placebo-controlled parallel testing design. Subjects will be randomly assigned to the SugarCut® Guava Extract group. Before the trial (week 0), subjects are required to undergo fasting blood collection and height, weight, and blood pressure examinations. Afterwards, the test samples were given to the subjects for 8 consecutive weeks, and they were reviewed for evaluation at the 4th and 8th weeks, and fasting blood collection and height, weight, and blood pressure examinations were performed.

DIETARY_SUPPLEMENT

Placebo group

This trial adopted a double-blind placebo-controlled parallel testing design. Subjects will be randomly assigned to the placebo group. Before the trial (week 0), subjects are required to undergo fasting blood collection and height, weight, and blood pressure examinations. Afterwards, the test samples were given to the subjects for 8 consecutive weeks, and they were reviewed for evaluation at the 4th and 8th weeks, and fasting blood collection and height, weight, and blood pressure examinations were performed.

Sponsors & Collaborators

  • National Yang Ming Chiao Tung University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-04-30
Primary Completion
2025-01-31
Completion
2025-01-31

Countries

  • Taiwan

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06330948 on ClinicalTrials.gov