[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100596726":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":32,"centralContacts":33,"locations":39,"responsibleParty":56,"collaborators":58,"id":62,"slug":63,"hasResults":64,"nctId":65,"briefTitle":66,"officialTitle":66,"acronym":67,"eligibilityCriteria":68,"healthyVolunteers":69,"sex":70,"minAge":71,"maxAge":72,"enrollmentInfo":73,"targetDuration":32,"studyType":76,"phases":77,"briefSummary":79,"conditions":80,"keywords":32,"overallStatus":42,"whyStopped":32,"lastUpdateSubmitDate":82,"lastUpdatePostDateStruct":83,"startDateStruct":86,"completionDateStruct":88,"leadSponsor":90,"locationsCount":91},{"fullName":5,"class":6},"Maastricht University Medical Center","OTHER",[8,15],{"label":9,"type":10,"description":11,"interventionNames":12},"MEAT-PLANT","EXPERIMENTAL","Participants will be subjected to a 10-day diet containing meat and animal products, followed by a 10-day diet containing plant products. During the interventional period participants will perform unilateral lower limb resistance exercise.",[13,14],"Other: Meat diet","Other: Plant diet",{"label":16,"type":10,"description":17,"interventionNames":18},"PLANT-MEAT","Participants will be subjected to a 10-day diet containing plant products, followed by a 10-day diet containing meat and animal products. During the interventional period participants will perform unilateral lower limb resistance exercise.",[13,14],[20,26],{"type":6,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"Meat diet","Participants will be subjected to a 10-day diet containing meat and animal products. During the interventional period participants will perform unilateral lower limb resistance exercise.",[9,16],[25],"Omnivorous diet",{"type":6,"name":27,"description":28,"armGroupLabels":29,"otherNames":30},"Plant diet","Participants will be subjected to a 10-day diet containing plant products. During the interventional period participants will perform unilateral lower limb resistance exercise.",[9,16],[31],"Vegan diet",null,[34],{"name":35,"role":36,"phone":37,"phoneExt":32,"email":38},"Philippe Pinckaers, PhD","CONTACT","+31 43 388 22 15","philippe.pinckaers@maastrichtuniversity.nl",[40],{"facility":41,"status":42,"city":43,"state":44,"zip":45,"country":46,"countryCode":47,"cosmosGeoPoint":48,"geoPoint":53,"contacts":54},"Maastricht University Medical Centre+","RECRUITING","Maastricht","Limburg","6229ER","Netherlands","NL",{"type":49,"coordinates":50},"Point",[51,52],5.68889,50.84833,{"lat":52,"lon":51},[55],{"name":35,"role":36,"phone":37,"phoneExt":32,"email":38},{"type":57,"investigatorFullName":32,"investigatorTitle":32,"investigatorAffiliation":32,"oldNameTitle":32,"oldOrganization":32},"SPONSOR",[59],{"name":60,"class":61},"National Cattlemen's Beef Association, a contractor to the Beef Checkoff","INDUSTRY","100596726","the-effectiveness-of-a-diet-with-beef-as-key-protein-component-versus-a-plant-based-diet-to-support-integrated-muscle-protein-synthesis-rates-in-healthy-older-individuals-100596726",false,"NCT07049224","The Effectiveness of a Diet With Beef as Key Protein Component Versus a Plant-Based Diet to Support Integrated Muscle Protein Synthesis Rates in Healthy Older Individuals","OmniVeg_Diet","Inclusion Criteria:\n\n* Male or female sex\n* Aged between 65 and 85 y inclusive\n* BMI between 18.5 and 30 kg\u002Fm2 inclusive\n\nExclusion Criteria:\n\n* Not willing to consume meat\u002Fanimal-based products during the study period\n* Any food allergies (e.g. milk, gluten, etc.)\n* Participating currently or in the 3 months prior to the study in a structured progressive exercise program.\n* Smoking\n* History of cardiovascular, respiratory, gastrointestinal, urogenital, neurological, psychiatric, dermatologic, musculoskeletal, metabolic, endocrine, haematological, immunologic disorders, allergy, major surgery and\u002For laboratory assessments which might limit participation in or completion of the study protocol, interfere with the execution of the experiment, or potential influence the study outcomes (to be decided by the study team and responsible physician)\n* Diagnosed with phenylketonuria (PKU)\n* Donated full blood 3 months prior to test day\n* Use of any medications that interferes with study participation and\u002For outcomes (i.e. corticosteroids, non-steroidal anti-inflammatories, gastric acid suppressing medication) as assessed by the study team and responsible medical doctor.\n* Use of DOAC, vitamin-K-antagonist, or multiple anticoagulants\n* Fasting blood glucose \\>7 mmol\u002FL",true,"ALL","65 Years","85 Years",{"count":74,"type":75},32,"ESTIMATED","INTERVENTIONAL",[78],"NA","Muscles are composed out of proteins. These proteins in turn are composed out of smaller building blocks, called amino acids. By consuming a sufficient amount of dietary protein, a sufficient amount of amino acids become available to build new muscle proteins. The body's ability to build these new muscle proteins is of great importance to maintain muscle strength and function.\n\nPrevious research suggests that a meal containing proteins from meat results in a better stimulation of the body's ability to build muscle proteins, when compared to a meal containing only plant-based proteins. However, these previous studies have only been performed following the ingestion of a single meal. As a result it is currently unknown how the muscles respond to a more prolonged ingestion of a diet containing animal\u002Fmeat products, in comparison to a plant-based diet. Therefore, this study aims to investigate how fast new muscle proteins are being build when consuming a diet containing animal\u002Fmeat products, in comparison to a plant-based (vegan) diet.",[81],"Muscle Protein Synthetic Response to Protein","2025-06-30",{"date":84,"type":85},"2025-07-03","ACTUAL",{"date":87,"type":85},"2024-12-09",{"date":89,"type":75},"2026-04",{"name":5,"class":6},1]