The Impact of Reformulated Foods on Cardiovascular Risk Factors (REFORM)
The Impact of Reformulated Product Consumption on Energy and Nutrient Intake, Body Composition, Vascular Function and Plasma Lipid and Glucose Concentrations
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Tipo di studio
Tipo di studio
Iscrizione (Effettivo)
Iscrizione
Fase
Fase
- Non applicabile
Contatti e Sedi
Luoghi di studio
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Berks
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Reading, Berks, Regno Unito, RG6 6AP
- Department of Food and Nutritional Sciences, University of Reading
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Age: 20 - 49 years
- BMI 18.5 - 30 kg/m2
- Plasma glucose <7 mmol/l (Not diagnosed with diabetes)
- Plasma cholesterol <7 mmol/l
- Plasma TAG <2.3 mmol/l
- Normal liver and kidney function
- Haemoglobin (>110 g/l women; 140g/dl men)
Exclusion Criteria:
- Having suffered a myocardial infarction/stroke in the past 12 months
- diabetic (diagnosed or fasting glucose > 7 mmol/l)
- Smoking
- On drug treatment for hyperlipidaemia, hypertension, inflammation or hypercoagulation
- Suffering from renal or bowel disease or have a history of choleostatic liver or pancreatitis
- Excessive alcohol consumption
- History of alcohol abuse
- Following a reducing diet or vegan diet
- Taking any fish oil, fatty acid or vitamin and mineral supplements
- Participating in intensive aerobic activity for > 20 minutes 3 times per week
- Food allergies
- Anti-inflammatory usage
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Prevenzione
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione incrociata
- Mascheramento: Triplicare
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
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Sperimentale: Reformulated products
Subjects were asked to supplement their habitual diet with reformulated sugar-reduced products for 8 weeks.
Subjects were provided with reformulated beverages, sauces, condiments and snacks.
They were asked to consume a minimum of 1 drink + 1 food portion intervention supplement daily, in exchange for habitually eaten equivalent foods.
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Subjects were asked to supplement their habitual diet with reformulated sugar-reduced products for 8 weeks.
Subjects were provided with reformulated beverages, sauces, condiments and snacks.
They were asked to consume a minimum of 1 drink + 1 food portion intervention supplement daily, in exchange for habitually eaten equivalent foods.
Altri nomi:
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Sperimentale: Conventional products
Subjects were asked to supplement their habitual diet with conventional sugar products for 8 weeks.
Subjects were provided with conventional beverages, sauces, condiments and snacks.
They were asked to consume a minimum of 1 drink + 1 food portion intervention supplement daily, in exchange for habitually eaten equivalent foods.
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Subjects were asked to supplement their habitual diet with conventional sugar products for 8 weeks.
Subjects were provided with conventional beverages, sauces, condiments and snacks.
They were asked to consume a minimum of 1 drink + 1 food portion intervention supplement daily, in exchange for habitually eaten equivalent foods.
Altri nomi:
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Lasso di tempo |
|---|---|
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Changes in body weight and body composition
Lasso di tempo: 20 weeks. Baseline and week 8 assessments for two dietary intervention arms
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20 weeks. Baseline and week 8 assessments for two dietary intervention arms
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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Changes in energy and nutrient intake
Lasso di tempo: 20 weeks. Run-in period and week 7 assessments for two dietary intervention arms
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20 weeks. Run-in period and week 7 assessments for two dietary intervention arms
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Changes in appetite and mood ratings
Lasso di tempo: 20 weeks. Run-in period and week 7 assessments for two dietary intervention arms
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Subjective sensations of appetite and mood by visual analogue scale
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20 weeks. Run-in period and week 7 assessments for two dietary intervention arms
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Changes in physical activity levels
Lasso di tempo: 20 weeks. Run-in period and week 7 assessments for two dietary intervention arms
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Measured by accelerometry
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20 weeks. Run-in period and week 7 assessments for two dietary intervention arms
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Changes in fasting plasma lipid, insulin and glucose concentrations
Lasso di tempo: 20 weeks. Baseline and week 8 assessments for two dietary intervention arms
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20 weeks. Baseline and week 8 assessments for two dietary intervention arms
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Changes in vascular stiffness by pulse wave analysis (PWA) and digital volume pulse (DVP)
Lasso di tempo: 20 weeks. Baseline and week 8 assessments for two dietary intervention arms
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20 weeks. Baseline and week 8 assessments for two dietary intervention arms
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Changes in cardiovascular risk factors (blood pressure, inflammatory markers)
Lasso di tempo: 20 weeks. Baseline and week 8 assessments for two dietary intervention arms
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20 weeks. Baseline and week 8 assessments for two dietary intervention arms
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Collaboratori e investigatori
Sponsor
Sponsor
Investigatori
Investigatori
- Investigatore principale: Prof Julie A Lovegrove, BSc, PhD, RNutr, University of Reading
Pubblicazioni e link utili
Pubblicazioni generali
- Reid M, Hammersley R, Duffy M. Effects of sucrose drinks on macronutrient intake, body weight, and mood state in overweight women over 4 weeks. Appetite. 2010 Aug;55(1):130-6. doi: 10.1016/j.appet.2010.05.001. Epub 2010 May 12.
- Reid M, Hammersley R, Hill AJ, Skidmore P. Long-term dietary compensation for added sugar: effects of supplementary sucrose drinks over a 4-week period. Br J Nutr. 2007 Jan;97(1):193-203. doi: 10.1017/S0007114507252705.
Studiare le date dei record
Studia le date principali
Inizio studio
Inizio studio
Completamento primario (Effettivo)
Completamento primario
Completamento dello studio (Effettivo)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- 12/03
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