- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT02218333
Health Effects of Milk Proteins in Elderly Subjects
15. oktober 2015 opdateret af: Kirsten Holven, University of Oslo
Effect of Milk Proteins on Body Composition, Muscle Strength, Inflammation and Bone Health in Elderly Subjects
The aim of the present study is to investigate effects of milk on body composition and muscle strength, inflammation, appetite, DNA damage/repair and PBMC whole genome transcriptomics in elderly subjects.
Studieoversigt
Status
Afsluttet
Betingelser
Intervention / Behandling
Undersøgelsestype
Interventionel
Tilmelding (Faktiske)
50
Fase
- Ikke anvendelig
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiesteder
-
-
Post box 1046, Blindern
-
Oslo, Post box 1046, Blindern, Norge, 0317
- University of Oslo
-
-
Deltagelseskriterier
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
70 år og ældre (Ældre voksen)
Tager imod sunde frivillige
Ja
Køn, der er berettiget til at studere
Alle
Beskrivelse
Inclusion Criteria:
- ≥ 70 years of age
- reduced gait speed or
- reduced "five times sit to stand test" or
- reduced "timed step stair test " or
- reduced grip strength
- Stable body weight (last 3 months)
- Mini Nutritional Assessment (MNA®) score ≥ 17
- Mini-mental status (MMSE-NR) score: ≥ 24
- Willing to participate according to the protocol
Exclusion Criteria:
- Allergy/intolerance to milk/dairy products
- High intake of milk and yoghurt
- Physical active subjects
- Known diabetes type I or II, or HbA1c ≥ 6,5%
- Recent events of acute cardiovascular disease including stroke
- Rapidly evolving diseases (active malignancy) or history of cancer (malignant tumors) last 3 years.
- Severe inflammation-related diseases such as e.g. Crohn disease and arthritis
- Chronic obstructive pulmonary disease
- Increased blood pressure
- High intake of alcohol
- Reduced kidney function (GFR < 45 ml/min)
- Increased hsCRP, ASAT, ALAT
- Increased or suppressed TSH
- Hormone therapy
- Systemic use of glucocorticosteroids (anti-inflammatory steroid hormones). Use of spray and inhalator use is not exclusion.
- Disability preventing physical tests
- Using medications known to affect protein metabolism
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
---|---|
Placebo komparator: Control drink
An isocaloric drink to milk
|
Andre navne:
|
Eksperimentel: Milk
Protein enriched milk (Styrk)
|
4 dl milk will be consumed daily with breakfast and supper for 12 weeks
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Change in muscle mass, strength and performance
Tidsramme: Measured at baseline and after 12 weeks (end-of-study visit)
|
Change in muscle is mass measured by DXA.
Muscle strength and performance are measured by several physical tests such as repeated chair stands, handgrip strength, step stair test and strength in legs and torso and gait speed and are considered as the clinical relevant outcomes.
|
Measured at baseline and after 12 weeks (end-of-study visit)
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Changes in levels of inflammatory markers
Tidsramme: Measured at baseline and after 12 weeks (end-of-study visit)
|
Changes in levels of inflammatory markers in circulation and at PBMC gene Expression Level such as i.e.
CRP, IL-6, TNFa, IL-8, IL-18, ICAM, VCAM.
|
Measured at baseline and after 12 weeks (end-of-study visit)
|
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Effect on PBMC whole genome transcriptomics
Tidsramme: Measured at baseline and after 12 weeks (end-of-study visit)
|
Measurement of PBMC Whole genome transcriptomics will be performed.
|
Measured at baseline and after 12 weeks (end-of-study visit)
|
Changes in body composition (including bone mineral density)
Tidsramme: Measured at baseline and after 12 weeks (end-of-study visit)
|
Changes in body composition are measured by DXA.
|
Measured at baseline and after 12 weeks (end-of-study visit)
|
Changes in the level of appetite regulatory hormones
Tidsramme: Measured at baseline and after 12 weeks (end-of-study visit)
|
Changes in the level of appetite regulatory hormones such as i.e. adiponectin, glucagon-like protein (GLP-1), gastric inhibitory polypeptide (GIP), ghrelin, Peptide YY (PYY) and cholecystokinin (CCK)
|
Measured at baseline and after 12 weeks (end-of-study visit)
|
Changes in the Lymphocyte DNA damage and repair system
Tidsramme: Measured at baseline and after 12 weeks (end-of-study visit)
|
Changes will be measured using Whole blood and PBMC.
|
Measured at baseline and after 12 weeks (end-of-study visit)
|
Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Samarbejdspartnere
Efterforskere
- Ledende efterforsker: Kirsten Holven, Professor, Institute of Basic Medical Sciences, Faculty of medicine, University of Oslo
Publikationer og nyttige links
Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.
Generelle publikationer
- Gjevestad GO, Holven KB, Rundblad A, Flatberg A, Myhrstad M, Karlsen K, Mutt SJ, Herzig KH, Ottestad I, Ulven SM. Increased protein intake affects pro-opiomelanocortin (POMC) processing, immune function and IGF signaling in peripheral blood mononuclear cells of home-dwelling old subjects using a genome-wide gene expression approach. Genes Nutr. 2019 Nov 28;14:32. doi: 10.1186/s12263-019-0654-6. eCollection 2019.
- Ottestad I, Lovstad AT, Gjevestad GO, Hamarsland H, Saltyte Benth J, Andersen LF, Bye A, Biong AS, Retterstol K, Iversen PO, Raastad T, Ulven SM, Holven KB. Intake of a Protein-Enriched Milk and Effects on Muscle Mass and Strength. A 12-Week Randomized Placebo Controlled Trial among Community-Dwelling Older Adults. J Nutr Health Aging. 2017;21(10):1160-1169. doi: 10.1007/s12603-016-0856-1.
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart
1. august 2014
Primær færdiggørelse (Faktiske)
1. september 2015
Studieafslutning (Faktiske)
1. september 2015
Datoer for studieregistrering
Først indsendt
11. august 2014
Først indsendt, der opfyldte QC-kriterier
15. august 2014
Først opslået (Skøn)
18. august 2014
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
19. oktober 2015
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
15. oktober 2015
Sidst verificeret
1. oktober 2015
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
- 2014/150/REK sør-øst C
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
Kliniske forsøg med Placebo
-
SamA Pharmaceutical Co., LtdUkendtAkut bronkitis | Akut øvre luftvejsinfektionKorea, Republikken
-
National Institute on Drug Abuse (NIDA)AfsluttetBrug af cannabisForenede Stater
-
AstraZenecaParexel; Spandauer Damm 130; 14050; Berlin, GermanyAfsluttetMandlige forsøgspersoner med type II-diabetes (T2DM)Tyskland
-
Heptares Therapeutics LimitedAfsluttetFarmakokinetik | SikkerhedsproblemerDet Forenede Kongerige
-
Texas A&M UniversityNutraboltAfsluttetGlucose and Insulin Response
-
Regado Biosciences, Inc.AfsluttetSund frivilligForenede Stater
-
Longeveron Inc.AfsluttetHypoplastisk venstre hjerte syndromForenede Stater
-
ItalfarmacoAfsluttetBeckers muskeldystrofiHolland, Italien
-
West Penn Allegheny Health SystemAfsluttetAstma | Allergisk rhinitisForenede Stater