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A Study of NatureU Burn on Satiety in Healthy Adults (NUBURN)

15. května 2026 aktualizováno: OmniSolutions Laboratory Holdings Limited

A Single-Center, Single-Blind, Non-Randomized Crossover Exploratory Study of NatureU Burn With Glucose on Postprandial Satiety in Healthy Adults

This single-center, single-blind, non-randomized crossover exploratory study evaluated the short-term effects of NatureU Burn on postprandial satiety in healthy adults. NatureU Burn is an oral dietary supplement containing Irvingia gabonensis seed extract and high-molecular-weight inulin. Fourteen healthy adults were enrolled, and 12 participants completed the study and were included in the effectiveness analysis. Each participant completed two test sessions separated by at least 48 hours: a reference food session with 75 g medical anhydrous glucose in 250 mL warm purified water and a test food session with one capsule of NatureU Burn plus 75 g glucose in 250 mL warm purified water. Satiety-related questionnaire scores were assessed at fasting baseline and at 30, 60, 90, 120, 180, and 240 minutes after the first bite in each session. The study assessed fullness, hunger, desire for food, and prospective food consumption, and monitored adverse reactions.

Přehled studie

Detailní popis

This exploratory clinical study was conducted to assess whether NatureU Burn, when consumed with a glucose reference food, was associated with changes in satiety-related subjective indicators compared with glucose alone. Eligible healthy adults completed screening, signed informed consent, and underwent two independent test sessions. For 2 days before each test, participants were instructed to maintain regular routines and a normal diet. On the day before testing, participants ate dinner between 18:00 and 20:00, avoided high-fiber and high-sugar foods, and fasted after 20:00. On the test morning, participants avoided strenuous exercise, sat quietly for 10 minutes before testing, and completed a fasting satiety scale before taking the assigned food. Participants consumed the assigned food and water within 5 to 10 minutes, and completed the satiety scale at 30, 60, 90, 120, 180, and 240 minutes after the first bite. The four evaluated satiety indicators were fullness, hunger, desire for food, and prospective food consumption. Food-affected changes were calculated relative to fasting baseline and compared between the NatureU Burn plus glucose session and the glucose reference session. Safety monitoring included adverse reactions throughout the testing process.

Typ studie

Intervenční

Zápis (Aktuální)

14

Fáze

  • Nelze použít

Kontakty a umístění

Tato část poskytuje kontaktní údaje pro ty, kteří studii provádějí, a informace o tom, kde se tato studie provádí.

Studijní místa

    • Hunan
      • Yongzhou, Hunan, Čína, 425300
        • Dao County People's Hospital

Kritéria účasti

Výzkumníci hledají lidi, kteří odpovídají určitému popisu, kterému se říká kritéria způsobilosti. Některé příklady těchto kritérií jsou celkový zdravotní stav osoby nebo předchozí léčba.

Kritéria způsobilosti

Věk způsobilý ke studiu

  • Dospělý

Přijímá zdravé dobrovolníky

Ano

Popis

Inclusion Criteria:

  • Healthy adults aged 18 to 50 years.
  • Male or female participants.
  • Body mass index within the normal range of 18.5 to 23.9 kg/m2.
  • Regular habit of eating breakfast.
  • Able to fast for at least 10 hours after dinner.
  • Signed informed consent before enrollment.

Exclusion Criteria:

  • Pregnant or breastfeeding women.
  • Individuals engaged in heavy physical labor or high-intensity exercise.
  • Chronic sleep deprivation during the previous 3 months.
  • Self-reported body weight increase or decrease of at least 4 kg during the previous 3 months.
  • Current use of weight-loss medications.
  • Special dietary patterns, such as low-carbohydrate diet or intermittent fasting.
  • Abnormal eating attitude based on eating attitude assessment.
  • Serious cardiovascular, hepatic, renal, gastrointestinal, hematologic, or neurologic dysfunction.
  • History of bariatric surgery.
  • Major surgery or hospitalization within the previous 3 months.
  • Eating disorders, including binge eating disorder, anorexia nervosa, or bulimia nervosa.
  • Abnormal glucose metabolism or lipid metabolism.
  • Intolerance or allergy to the test foods.
  • Excessive smoking, defined as more than 15 cigarettes per day.
  • Alcohol consumption greater than 15 g alcohol per day.

Studijní plán

Tato část poskytuje podrobnosti o studijním plánu, včetně toho, jak je studie navržena a co studie měří.

Jak je studie koncipována?

Detaily designu

  • Primární účel: Jiný
  • Přidělení: Nerandomizované
  • Intervenční model: Crossover Assignment
  • Maskování: Singl

Zbraně a zásahy

Skupina účastníků / Arm
Intervence / Léčba
Aktivní komparátor: Reference Food Session
Participants consumed 75 g medical anhydrous glucose dissolved in 250 mL warm purified water during the reference food session.
The reference food consisted of 75 g medical anhydrous glucose dissolved in 250 mL warm purified water.
Experimentální: NatureU Burn Plus Glucose Session
Participants consumed one capsule of NatureU Burn with 75 g medical anhydrous glucose dissolved in 250 mL warm purified water during the test food session.
The test food consisted of one capsule of NatureU Burn plus 75 g medical anhydrous glucose dissolved in 250 mL warm purified water. NatureU Burn is an oral dietary supplement containing Irvingia gabonensis seed extract and high-molecular-weight inulin.
Ostatní jména:
  • NatureU Burn
  • Irvingia gabonensis seed extract and inulin supplement

Co je měření studie?

Primární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Food-Affected Fullness Score After NatureU Burn Plus Glucose Compared With Glucose Alone
Časové okno: Fasting baseline before food intake and 30, 60, 90, 120, 180, and 240 minutes after the first bite in each test session.
Fullness was assessed using the satiety scale. Food-affected fullness was calculated as the change from fasting baseline at each postprandial time point and compared between the NatureU Burn plus glucose test session and the glucose reference session. Fullness was assessed using the fullness item of the 100-point Satiety Rating Scale. The scale ranges from 0 to 100, with higher scores indicating greater fullness and a better satiety outcome. Food-affected fullness was calculated as the change from fasting baseline at each postprandial time point and compared between the NatureU Burn plus glucose test session and the glucose reference session. A larger positive change from baseline indicates a greater increase in fullness
Fasting baseline before food intake and 30, 60, 90, 120, 180, and 240 minutes after the first bite in each test session.

Sekundární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Food-Affected Hunger Score After NatureU Burn Plus Glucose Compared With Glucose Alone
Časové okno: Fasting baseline before food intake and 30, 60, 90, 120, 180, and 240 minutes after the first bite in each test session
Hunger was assessed using the satiety scale. Food-affected hunger was calculated as the change from fasting baseline at each postprandial time point and compared between the NatureU Burn plus glucose test session and the glucose reference session.Hunger was assessed using the hunger item of the 100-point Satiety Rating Scale. The scale ranges from 0 to 100, with higher scores indicating greater hunger and a worse satiety outcome. Food-affected hunger was calculated as the change from fasting baseline at each postprandial time point and compared between the NatureU Burn plus glucose test session and the glucose reference session. A larger negative change from baseline indicates a greater reduction in hunger.
Fasting baseline before food intake and 30, 60, 90, 120, 180, and 240 minutes after the first bite in each test session
Food-Affected Desire for Food Score After NatureU Burn Plus Glucose Compared With Glucose Alone
Časové okno: Fasting baseline before food intake and 30, 60, 90, 120, 180, and 240 minutes after the first bite in each test session
Desire for food was assessed using the satiety scale. Food-affected desire for food was calculated as the change from fasting baseline at each postprandial time point and compared between the NatureU Burn plus glucose test session and the glucose reference session.Desire for food was assessed using the desire-for-food item of the 100-point Satiety Rating Scale. The scale ranges from 0 to 100, with higher scores indicating greater desire for food and a worse satiety outcome. Food-affected desire for food was calculated as the change from fasting baseline at each postprandial time point and compared between the NatureU Burn plus glucose test session and the glucose reference session. A larger negative change from baseline indicates a greater reduction in desire for food
Fasting baseline before food intake and 30, 60, 90, 120, 180, and 240 minutes after the first bite in each test session
Food-Affected Prospective Food Consumption Score After NatureU Burn Plus Glucose Compared With Glucose Alone
Časové okno: Fasting baseline before food intake and 30, 60, 90, 120, 180, and 240 minutes after the first bite in each test session
Prospective food consumption was assessed using the satiety scale. Food-affected prospective food consumption was calculated as the change from fasting baseline at each postprandial time point and compared between the NatureU Burn plus glucose test session and the glucose reference session.
Fasting baseline before food intake and 30, 60, 90, 120, 180, and 240 minutes after the first bite in each test session

Spolupracovníci a vyšetřovatelé

Zde najdete lidi a organizace zapojené do této studie.

Vyšetřovatelé

  • Ředitel studie: Luke Law, Dr, OmniSolutions Laboratory Holdings Limited

Publikace a užitečné odkazy

Osoba odpovědná za zadávání informací o studiu tyto publikace poskytuje dobrovolně. Mohou se týkat čehokoli, co souvisí se studiem.

Obecné publikace

  • Luo L, Law L, Yu M, Zhang N, Yang M. Participant Experiences from Chronic Administration of Irvingia Gabonensis Seed Extract and Inulin on the Body's Satiety: An Exploratory Analysis of a Single-Blind Clinical Trial. Current Topics in Nutraceutical Research. 2025;23(1):56-63. doi:10.37290/ctnr2641-452X.22:56-63.

Termíny studijních záznamů

Tato data sledují průběh záznamů studie a předkládání souhrnných výsledků na ClinicalTrials.gov. Záznamy ze studií a hlášené výsledky jsou před zveřejněním na veřejné webové stránce přezkoumány Národní lékařskou knihovnou (NLM), aby se ujistily, že splňují specifické standardy kontroly kvality.

Hlavní termíny studia

Začátek studia (Aktuální)

22. dubna 2024

Primární dokončení (Aktuální)

26. dubna 2024

Dokončení studie (Aktuální)

5. května 2024

Termíny zápisu do studia

První předloženo

11. května 2026

První předloženo, které splnilo kritéria kontroly kvality

15. května 2026

První zveřejněno (Aktuální)

19. května 2026

Aktualizace studijních záznamů

Poslední zveřejněná aktualizace (Aktuální)

19. května 2026

Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality

15. května 2026

Naposledy ověřeno

1. května 2026

Více informací

Termíny související s touto studií

Plán pro data jednotlivých účastníků (IPD)

Plánujete sdílet data jednotlivých účastníků (IPD)?

NE

Popis plánu IPD

Individual participant data will not be shared due to privacy protection and ethical considerations.

Informace o lécích a zařízeních, studijní dokumenty

Studuje lékový produkt regulovaný americkým FDA

Ne

Studuje produkt zařízení regulovaný americkým úřadem FDA

Ne

Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .

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