Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
UNKNOWN
NA
40 participants
INTERVENTIONAL
2022-07-20
2023-05-25
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
* Daily food intake and muscle strength.
* Protein absorption by giving our participants a milk protein test drink and take regular blood samples after.
* Muscle mass with MRI. This study will help understand how protein is handled in these patients.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Phenotyping of Adult Crohn's Focusing on Sarcopenia
NCT05572203
Magnetic Resonance Imaging of Motility in Crohn's 2
NCT03052465
Effect of Exclusive Enteral Nutrition on Disease Process, Nutritional Status and Gastrointestinal Microbiota for Chinese Children With Crohn's Disease
NCT03755583
Reduced Appetite in Crohn's Disease: The Role of the Brain in the Control of Food Intake
NCT02772458
The Impact of "Crohn's Disease-TReatment-with-EATing" Diet and Exclusive Enteral Nutrition on Healthy Gut Bacteria
NCT02426567
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
The essential amino acid (EAA) components of a protein-meal are crucial for the stimulation of muscle protein synthesis (MPS) and we have shown of all the EAA, leucine plays a key role in driving MPS. Low serum levels EAA/leucine have been reported in adult CD but their role in the aetiology of sarcopenia in paediatric CD is unknown. Further, how CD affects the protein digestion/absorption and how this contributes to low EAA/leucine remains unclear. Recent advances in stable isotope tracer techniques now enable a more accurate determination of protein digestibility. By following the appearance of intrinsically labelled AAs into the blood upon digestion of the intrinsically labelled protein, alongside the appearance of label-free AAs, protein digestibility can be accurately determined.
Main aims: To accurately measure protein intake and fasting plasma EAA and non-EAA in paediatric CD. The investigators will use an intrinsically labelled protein milk to investigate protein digestion and absorption and link these findings to whole body muscle mass as measured through MRI.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
NON_RANDOMIZED
PARALLEL
BASIC_SCIENCE
NONE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
paediatric Crohn's disease
CD young population (ages 12-17 years) - N=20
Protein nutrition in paediatric Crohn's disease
All participants (N = 40) will undergo the same study procedures:
Eating behaviour questionnaire(s) completion Duration: 5 minutes Frequency 2 Dietary intake data via online computerised recall Duration: 60 minutes Frequency: 3 Collection of blood sample via venepuncture Duration: 15 minutes Frequency 1 Strength Tests Duration: 30 minutes Frequency: 1
Half the participants (N = 20) will return for two more visits and will undergo the following procedures:
MRI Scan Duration: 30 minutes Frequency: 1 Consumption of intrinsically labelled protein Duration: 15 minutes Frequency: 1 Insertion of cannulae into hand Duration: 15 minutes Frequency: 1 Collection of blood sample via cannulae (for protein digestion and inflammatory markers and study endpoints outlined below) Duration: 1 minute Frequency: 17
Healthy volunteers
Age-, BMI- and gender-matched healthy volunteers (HV) - N=20
Protein nutrition in paediatric Crohn's disease
All participants (N = 40) will undergo the same study procedures:
Eating behaviour questionnaire(s) completion Duration: 5 minutes Frequency 2 Dietary intake data via online computerised recall Duration: 60 minutes Frequency: 3 Collection of blood sample via venepuncture Duration: 15 minutes Frequency 1 Strength Tests Duration: 30 minutes Frequency: 1
Half the participants (N = 20) will return for two more visits and will undergo the following procedures:
MRI Scan Duration: 30 minutes Frequency: 1 Consumption of intrinsically labelled protein Duration: 15 minutes Frequency: 1 Insertion of cannulae into hand Duration: 15 minutes Frequency: 1 Collection of blood sample via cannulae (for protein digestion and inflammatory markers and study endpoints outlined below) Duration: 1 minute Frequency: 17
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Protein nutrition in paediatric Crohn's disease
All participants (N = 40) will undergo the same study procedures:
Eating behaviour questionnaire(s) completion Duration: 5 minutes Frequency 2 Dietary intake data via online computerised recall Duration: 60 minutes Frequency: 3 Collection of blood sample via venepuncture Duration: 15 minutes Frequency 1 Strength Tests Duration: 30 minutes Frequency: 1
Half the participants (N = 20) will return for two more visits and will undergo the following procedures:
MRI Scan Duration: 30 minutes Frequency: 1 Consumption of intrinsically labelled protein Duration: 15 minutes Frequency: 1 Insertion of cannulae into hand Duration: 15 minutes Frequency: 1 Collection of blood sample via cannulae (for protein digestion and inflammatory markers and study endpoints outlined below) Duration: 1 minute Frequency: 17
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
2. BMI \<30 kg/m2 (all)
3. \*\*Documented diagnosis of CD previously confirmed by endoscopy and histology at least 6 months prior to enrolment (CD group only)
4. \*\*Stable CD defined as no change in medication in the last 3 months (including corticosteroids) and no CD-related surgical intervention in the last 6 months (CD group only)
5. Able to participate fully in all aspects of the clinical trial (all)
6. Written informed consent obtained and documented (all) \*\*n/a to HV's
Exclusion Criteria
2. A diagnosis of short-bowel syndrome
3. Serious underlying disease other than \*\*CD that, in the opinion of the investigator, may interfere with the subject's ability to participate fully in the study
4. Contraindications for MRI scanning e.g. pacemaker
5. Dairy intolerance/milk protein allergy
6. Non-English speakers \*\*n/a to HV's
12 Years
17 Years
ALL
Yes
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
University of Nottingham
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Gordon Moran, PhD
Role: PRINCIPAL_INVESTIGATOR
University of Nottingham
Kostas Tsintzas, PhD
Role: PRINCIPAL_INVESTIGATOR
University of Nottingham
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
David Greenfield Human Physiology Unit, B Floor, Medical school, Queens Medical centre
Nottingham, Nottinghamshire, United Kingdom
Countries
Review the countries where the study has at least one active or historical site.
Central Contacts
Reach out to these primary contacts for questions about participation or study logistics.
Facility Contacts
Find local site contact details for specific facilities participating in the trial.
References
Explore related publications, articles, or registry entries linked to this study.
Schneider SM, Al-Jaouni R, Filippi J, Wiroth JB, Zeanandin G, Arab K, Hebuterne X. Sarcopenia is prevalent in patients with Crohn's disease in clinical remission. Inflamm Bowel Dis. 2008 Nov;14(11):1562-8. doi: 10.1002/ibd.20504.
van Langenberg DR, Della Gatta P, Hill B, Zacharewicz E, Gibson PR, Russell AP. Delving into disability in Crohn's disease: dysregulation of molecular pathways may explain skeletal muscle loss in Crohn's disease. J Crohns Colitis. 2014 Jul;8(7):626-34. doi: 10.1016/j.crohns.2013.11.024. Epub 2013 Dec 13.
Gassull MA, Cabre E. Nutrition in inflammatory bowel disease. Curr Opin Clin Nutr Metab Care. 2001 Nov;4(6):561-9. doi: 10.1097/00075197-200111000-00018.
Filippi J, Al-Jaouni R, Wiroth JB, Hebuterne X, Schneider SM. Nutritional deficiencies in patients with Crohn's disease in remission. Inflamm Bowel Dis. 2006 Mar;12(3):185-91. doi: 10.1097/01.MIB.0000206541.15963.c3.
Lochs H, Dejong C, Hammarqvist F, Hebuterne X, Leon-Sanz M, Schutz T, van Gemert W, van Gossum A, Valentini L; DGEM (German Society for Nutritional Medicine); Lubke H, Bischoff S, Engelmann N, Thul P; ESPEN (European Society for Parenteral and Enteral Nutrition). ESPEN Guidelines on Enteral Nutrition: Gastroenterology. Clin Nutr. 2006 Apr;25(2):260-74. doi: 10.1016/j.clnu.2006.01.007. Epub 2006 May 15.
Wardle RA, Thapaliya G, Nowak A, Radford S, Dalton M, Finlayson G, Moran GW. An Examination of Appetite and Disordered Eating in Active Crohn's Disease. J Crohns Colitis. 2018 Jun 28;12(7):819-825. doi: 10.1093/ecco-jcc/jjy041.
Davies A, Nixon A, Muhammed R, Tsintzas K, Kirkham S, Stephens FB, Moran GW. Reduced skeletal muscle protein balance in paediatric Crohn's disease. Clin Nutr. 2020 Apr;39(4):1250-1257. doi: 10.1016/j.clnu.2019.05.017. Epub 2019 May 25.
Khalaf A, Hoad CL, Menys A, Nowak A, Radford S, Taylor SA, Latief K, Lingaya M, Falcone Y, Singh G, Spiller RC, Gowland PA, Marciani L, Moran GW. Gastrointestinal peptides and small-bowel hypomotility are possible causes for fasting and postprandial symptoms in active Crohn's disease. Am J Clin Nutr. 2020 Jan 1;111(1):131-140. doi: 10.1093/ajcn/nqz240.
Hisamatsu T, Okamoto S, Hashimoto M, Muramatsu T, Andou A, Uo M, Kitazume MT, Matsuoka K, Yajima T, Inoue N, Kanai T, Ogata H, Iwao Y, Yamakado M, Sakai R, Ono N, Ando T, Suzuki M, Hibi T. Novel, objective, multivariate biomarkers composed of plasma amino acid profiles for the diagnosis and assessment of inflammatory bowel disease. PLoS One. 2012;7(1):e31131. doi: 10.1371/journal.pone.0031131. Epub 2012 Jan 31.
Moughan PJ, Wolfe RR. Determination of Dietary Amino Acid Digestibility in Humans. J Nutr. 2019 Dec 1;149(12):2101-2109. doi: 10.1093/jn/nxz211.
Koopman R, Walrand S, Beelen M, Gijsen AP, Kies AK, Boirie Y, Saris WH, van Loon LJ. Dietary protein digestion and absorption rates and the subsequent postprandial muscle protein synthetic response do not differ between young and elderly men. J Nutr. 2009 Sep;139(9):1707-13. doi: 10.3945/jn.109.109173. Epub 2009 Jul 22.
Tsintzas K, Jones R, Pabla P, Mallinson J, Barrett DA, Kim DH, Cooper S, Davies A, Taylor T, Chee C, Gaffney C, van Loon LJC, Stephens FB. Effect of acute and short-term dietary fat ingestion on postprandial skeletal muscle protein synthesis rates in middle-aged, overweight, and obese men. Am J Physiol Endocrinol Metab. 2020 Mar 1;318(3):E417-E429. doi: 10.1152/ajpendo.00344.2019. Epub 2020 Jan 7.
Koopman R, Crombach N, Gijsen AP, Walrand S, Fauquant J, Kies AK, Lemosquet S, Saris WH, Boirie Y, van Loon LJ. Ingestion of a protein hydrolysate is accompanied by an accelerated in vivo digestion and absorption rate when compared with its intact protein. Am J Clin Nutr. 2009 Jul;90(1):106-15. doi: 10.3945/ajcn.2009.27474. Epub 2009 May 27.
Boirie Y, Fauquant J, Rulquin H, Maubois JL, Beaufrere B. Production of large amounts of [13C]leucine-enriched milk proteins by lactating cows. J Nutr. 1995 Jan;125(1):92-8. doi: 10.1093/jn/125.1.92.
Bradley J, Simpson E, Poliakov I, Matthews JN, Olivier P, Adamson AJ, Foster E. Comparison of INTAKE24 (an Online 24-h Dietary Recall Tool) with Interviewer-Led 24-h Recall in 11-24 Year-Old. Nutrients. 2016 Jun 9;8(6):358. doi: 10.3390/nu8060358.
Wardle J, Guthrie CA, Sanderson S, Rapoport L. Development of the Children's Eating Behaviour Questionnaire. J Child Psychol Psychiatry. 2001 Oct;42(7):963-70. doi: 10.1111/1469-7610.00792.
Bryant EJ, Thivel D, Chaput JP, Drapeau V, Blundell JE, King NA. Development and validation of the Child Three-Factor Eating Questionnaire (CTFEQr17). Public Health Nutr. 2018 Oct;21(14):2558-2567. doi: 10.1017/S1368980018001210. Epub 2018 May 15.
Gallen IW, Macdonald IA. Effect of two methods of hand heating on body temperature, forearm blood flow, and deep venous oxygen saturation. Am J Physiol. 1990 Nov;259(5 Pt 1):E639-43. doi: 10.1152/ajpendo.1990.259.5.E639.
Gutch M, Kumar S, Razi SM, Gupta KK, Gupta A. Assessment of insulin sensitivity/resistance. Indian J Endocrinol Metab. 2015 Jan-Feb;19(1):160-4. doi: 10.4103/2230-8210.146874.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
297431
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.