NCT05774613

Brief Summary

There are numerous plant foods that are a source of bioactive compounds, which can induce an anti-inflammatory effect on various pathways of inflammatory processes in the body as it may be useful in decreasing markers of inflammation expressed by COVID-19 infectious disease and conditions such as obesity and its comorbidities. Given the above, Hibiscus sabdariffa hibiscus possesses advantages as a potential adjuvant in the management of COVID-19, as studies on the phytochemical properties of H. sabdariffa show that it has several health benefits, and could be used as a potent material for the therapeutic treatment of various diseases. Due to its high content of bioactive compounds, these can exert antioxidant, anti-inflammatory and anticarcinogenic effects, as well as help control blood glucose levels, prevent cardiovascular disease and obesity. In addition, it is a traditional component of the Mexican diet, of common consumption, easy incorporation in the diet, versatility in preparation and national production. Therefore, to evaluate the bioavailability of bioactive compounds present in a beverage developed from the TECNM/ITESO collaboration, as well as the glycemic and insulinemic response produced by its consumption; besides establishing the effect on some inflammation markers that may be activated as a consequence of the SARS-COV-2 virus infection. This will help to increase knowledge about potential treatment/prevention schemes, avoid the development of severe manifestations of the disease, as well as boost the production and market of a national product.

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
12

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Jun 2021

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
unknown

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

June 12, 2021

Completed
1.6 years until next milestone

First Submitted

Initial submission to the registry

January 12, 2023

Completed
2 months until next milestone

First Posted

Study publicly available on registry

March 17, 2023

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 13, 2023

Completed
17 days until next milestone

Study Completion

Last participant's last visit for all outcomes

June 30, 2023

Completed
Last Updated

March 17, 2023

Status Verified

March 1, 2023

Enrollment Period

2 years

First QC Date

January 12, 2023

Last Update Submit

March 7, 2023

Conditions

Keywords

ImmunomodulatorHypoglycemicInflammationPost-prandial reponseGlycemic Regulation

Outcome Measures

Primary Outcomes (7)

  • Bioavalability of fenolics compunds and organic acids

    identification and quantification of bioactive compounds in plasma and urine samples by HPLC-DAD-MS liquid chromatography.

    the time period will be determined in a single day by evaluating absorption at 0, 0.5, 1, 2, 3, 4, 5 and 6 hours in plasma and for urine its excretion evaluated at 0, 3, 6, 12, 24 hours.

  • Glycemic response 0 minutes (preprandial) and de next repsponse at 15, 30, 45, 60, 90 and 120 minutes

    To obtain the biological sample, a lancet will be used to puncture the pad of the voluntary finger and the sample will be collected in high-sensitivity reactive strips for the measurement of capillary glucose of the OneTouch Ultra System. The portable systeme used for pre- and postprandial glucose measurement allows the monitoring of the capillary glycemic response under experimental conditions for healthy subjects. With the use of this equipment, preprandial and postprandial measurements will be obtained.

    With the use of this equiment, measurements will be obtained from 0 minutes (preprandial) and at 15, 30, 45, 60, 90 and 120 minutes (postprandial) response

  • Insulinemic response 0 minutes (pre-prandial)

    Blood samples will be drawn via capillary puncture. Measurements over time will be similar to the glycemic response assessment techniqeu. Samples will be placed in BD Microtainer SST tubes and kept at room temperature for 30 min. The samples will be centrifucated to obtain serum. Serum insulin concentrations will be analyzed using a solid-phase two-site enzyme immunoassay kit (Human Insulin ElLISA kit, Millipore, EZHI-14K)

    The obtaining of the samples will be taken at 0 minutes (pre-prandial)

  • Insulinemic response15 minutes

    Blood samples will be drawn via capillary puncture. Measurements over time will be similar to the glycemic response assessment techniqeu. Samples will be placed in BD Microtainer SST tubes and kept at room temperature for 30 min. The samples will be centrifucated to obtain serum. Serum insulin concentrations will be analyzed using a solid-phase two-site enzyme immunoassay kit (Human Insulin ElLISA kit, Millipore, EZHI-14K)

    The obtaining of the samples will be taken at 15 minutes

  • Insulinemic response 30 minutes

    Blood samples will be drawn via capillary puncture. Measurements over time will be similar to the glycemic response assessment techniqeu. Samples will be placed in BD Microtainer SST tubes and kept at room temperature for 30 min. The samples will be centrifucated to obtain serum. Serum insulin concentrations will be analyzed using a solid-phase two-site enzyme immunoassay kit (Human Insulin ElLISA kit, Millipore, EZHI-14K)

    The obtaining of the samples will be taken at 30 minutes

  • Insulinemic response 45minutes

    Blood samples will be drawn via capillary puncture. Measurements over time will be similar to the glycemic response assessment techniqeu. Samples will be placed in BD Microtainer SST tubes and kept at room temperature for 30 min. The samples will be centrifucated to obtain serum. Serum insulin concentrations will be analyzed using a solid-phase two-site enzyme immunoassay kit (Human Insulin ElLISA kit, Millipore, EZHI-14K)

    The obtaining of the samples will be taken at 45minutes

  • markers of inflammation IL-6

    To perform an assay of inflammation markers by proquantum kit specifically interleukin-6 to visualize the decrease of these markers.

    The blood samples will take with the help of collecting tubes by venous puncture, with 8 samples, t=0, then at 30 minutes, 1, 2, 3, 4 5 and 6 hours and Urine samples will be collected at 0, 3,6, 12, 24 hours

Secondary Outcomes (2)

  • Anthropometry measurements

    only measure

  • Food intake

    2 weeks for the response

Study Arms (2)

Placebo

PLACEBO COMPARATOR

beverage with physical and sensory characteristics to the treatment beverage without the bioactive compounds corresponding to the study.

Dietary Supplement: Effect of a Hibiscus sabdariffa beverage

Hibiscus-based drink

EXPERIMENTAL

beverage in patent process with application number MX/a/2022/010704

Dietary Supplement: Effect of a Hibiscus sabdariffa beverage

Interventions

Hibiscus sabdariffa concentrate 60 mL from improved Mexican variety , administered on a single occasion

Hibiscus-based drinkPlacebo

Eligibility Criteria

Age18 Years - 40 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Normolipidemia Total cholesterol (plasma) \< 200 mg/L-1
  • Triglycerides \< 150 mg/L-1
  • Normoglycemia Fasting glucose (plasma) \< 100 mg/L-1
  • IMC \[kg/m2\]1 18.5 - 24.9
  • Abdominal circumference \[cm\] Men\<90 Women \< 80
  • Percentage of fat \[%\] Men\<19 Women \< 33Systolic pressure \[mmHg\] \< 140
  • Diastolic pressure \[mmHg\] \< 90
  • Alcohol Last consumption one and a half weeks

You may not qualify if:

  • Hypertension
  • Diabetes
  • Smokers
  • Cardiovascular disease
  • Secondary hyperlipidemia
  • Renal insufficiency
  • Hyperthyroidism
  • In diet
  • Pregnant or lactating women, and if their menstrual cycle is close (1 week)
  • In medical treatment / supplements
  • Hepatic insufficiency
  • Infection / inflammatory disease (6 weeks prior to study)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

ITESO

Tlaquepaque, Jalisco, 45604, Mexico

RECRUITING

Related Publications (9)

  • Wolever TM, Jenkins DJ. The use of the glycemic index in predicting the blood glucose response to mixed meals. Am J Clin Nutr. 1986 Jan;43(1):167-72. doi: 10.1093/ajcn/43.1.167.

    PMID: 3942088BACKGROUND
  • Sayago-Ayerdi SG, Goni I. [Hibiscus sabdariffa L: source of antioxidant dietary fiber]. Arch Latinoam Nutr. 2010 Mar;60(1):79-84. Spanish.

    PMID: 21090279BACKGROUND
  • Marhuenda J, Perez S, Victoria-Montesinos D, Abellan MS, Caturla N, Jones J, Lopez-Roman J. A Randomized, Double-Blind, Placebo Controlled Trial to Determine the Effectiveness a Polyphenolic Extract (Hibiscus sabdariffa and Lippia citriodora) in the Reduction of Body Fat Mass in Healthy Subjects. Foods. 2020 Jan 6;9(1):55. doi: 10.3390/foods9010055.

    PMID: 31935957BACKGROUND
  • Hossain MM, Tovar J, Cloetens L, Florido MTS, Petersson K, Prothon F, Nilsson A. Oat Polar Lipids Improve Cardiometabolic-Related Markers after Breakfast and a Subsequent Standardized Lunch: A Randomized Crossover Study in Healthy Young Adults. Nutrients. 2021 Mar 18;13(3):988. doi: 10.3390/nu13030988.

    PMID: 33803802BACKGROUND
  • Janson B, Prasomthong J, Malakul W, Boonsong T, Tunsophon S. Hibiscus sabdariffa L. calyx extract prevents the adipogenesis of 3T3-L1 adipocytes, and obesity-related insulin resistance in high-fat diet-induced obese rats. Biomed Pharmacother. 2021 Jun;138:111438. doi: 10.1016/j.biopha.2021.111438. Epub 2021 Mar 13.

    PMID: 33721756BACKGROUND
  • Li S, Wu B, Fu W, Reddivari L. The Anti-inflammatory Effects of Dietary Anthocyanins against Ulcerative Colitis. Int J Mol Sci. 2019 May 27;20(10):2588. doi: 10.3390/ijms20102588.

    PMID: 31137777BACKGROUND
  • Fernandez-Ochoa A, Cadiz-Gurrea ML, Fernandez-Moreno P, Rojas-Garcia A, Arraez-Roman D, Segura-Carretero A. Recent Analytical Approaches for the Study of Bioavailability and Metabolism of Bioactive Phenolic Compounds. Molecules. 2022 Jan 25;27(3):777. doi: 10.3390/molecules27030777.

    PMID: 35164041BACKGROUND
  • Achour M, Bravo L, Sarria B, Ben Fredj M, Nouira M, Mtiraoui A, Saguem S, Mateos R. Bioavailability and nutrikinetics of rosemary tea phenolic compounds in humans. Food Res Int. 2021 Jan;139:109815. doi: 10.1016/j.foodres.2020.109815. Epub 2020 Oct 20.

    PMID: 33509454BACKGROUND
  • Sayago-Ayerdi SG, Venema K, Tabernero M, Sarria B, Bravo L, Mateos R. Bioconversion of polyphenols and organic acids by gut microbiota of predigested Hibiscus sabdariffa L. calyces and Agave (A. tequilana Weber) fructans assessed in a dynamic in vitro model (TIM-2) of the human colon. Food Res Int. 2021 May;143:110301. doi: 10.1016/j.foodres.2021.110301. Epub 2021 Mar 10.

    PMID: 33992321BACKGROUND

MeSH Terms

Conditions

HyperglycemiaHyperinsulinismInflammation

Condition Hierarchy (Ancestors)

Glucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesPathologic ProcessesPathological Conditions, Signs and Symptoms

Central Study Contacts

Edgar J. Mendivil, Doctor

CONTACT

Sonia G. Sáyago, Doctor

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Purpose
PREVENTION
Intervention Model
CROSSOVER
Model Details: Clinical trial in which both treatments under study (experimental and control) are administered to each patient at successive administered to each patient in successive periods that have been randomly determined, allowing each subject to be his or her own control. Randomly determined, allowing each subject to be his or her own control.
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

January 12, 2023

First Posted

March 17, 2023

Study Start

June 12, 2021

Primary Completion

June 13, 2023

Study Completion

June 30, 2023

Last Updated

March 17, 2023

Record last verified: 2023-03

Data Sharing

IPD Sharing
Will not share

All information provided by participant is strictly confidential, will be used only by the project's research team and will not be available for any other purpose. The results obtained from this study will be published for scientific purposes but the confidentiality of the participants will never be violated. The information or evidence obtained will be eliminated after fulfilling the scientific purposes for which this intervention was proposed.

Locations