[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100510132":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":30,"centralContacts":34,"locations":43,"responsibleParty":62,"collaborators":65,"id":68,"slug":69,"hasResults":70,"nctId":71,"briefTitle":72,"officialTitle":73,"acronym":25,"eligibilityCriteria":74,"healthyVolunteers":75,"sex":76,"minAge":77,"maxAge":78,"enrollmentInfo":79,"targetDuration":25,"studyType":82,"phases":83,"briefSummary":85,"conditions":86,"keywords":89,"overallStatus":45,"whyStopped":25,"lastUpdateSubmitDate":93,"lastUpdatePostDateStruct":94,"startDateStruct":97,"completionDateStruct":99,"leadSponsor":101,"locationsCount":102},{"fullName":5,"class":6},"Brock University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Greek yogurt intervention group (GY)","EXPERIMENTAL","Participants in the GY group will be instructed by a registered dietician to consume 2 servings\u002Fday (preferably morning and night) of 175 g GY (0% MF, flavoured, 130 calories, 17 g protein, 225 g calcium; e.g., OIKOS High Protein GY) for a total of 16 weeks. For their convenience, the athletes will be provided with appropriate scoops to measure out 175 g of GY per serving of the larger 650 g commercially available, pre-packaged containers. Although it is recommended to consume the two servings morning and night, to increase ecological validity and strengthen the feasibility of the intervention, the timing of the servings will be flexible to facilitate the training and competition routines. For the same reasons, the athletes will be able to choose the flavour of their GY.",[13],"Dietary Supplement: Greek yogurt",{"label":15,"type":10,"description":16,"interventionNames":17},"Whey protein intervention group (WP)","Participants in the WP group will follow a similar consumption schedule but will be instructed by the RD to consume two servings\u002Fday (preferably morning and night) each of 2\u002F3 of a scoop of commercially available WP powder (flavoured, \\~29 g, 120 calories, 19 g protein, 112.5 g calcium; e.g., PURE Whey Protein, Walmart) for a total of 16 weeks. The WP scoop will be dissolved in water (e.g., 1 g of WP isolate to 10 mL of water, as recommended by the manufacturer). This protein dose is similar to the previous dose in young swimmers and comparable to other studies in adults. Athletes will be provided with appropriately marked scoops (corresponding to 2\u002F3 of the manufacturer scoop) to measure their single servings. Each athlete will receive two large containers (2 x 907 g = 1814 g per week) at the beginning of each week, which will be enough to cover the two daily servings of 29 g (i.e., 58 g\u002Fday).",[18],"Dietary Supplement: Whey protein",[20,26],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"DIETARY_SUPPLEMENT","Greek yogurt","For 16 weeks, athletes will consume 2 servings\u002Fday of 175 g GY (0% MF, flavoured, 130 calories, 17 g protein, 225 g calcium; e.g., OIKOS High Protein GY)",[9],null,{"type":21,"name":27,"description":28,"armGroupLabels":29,"otherNames":25},"Whey protein","For 16 weeks, athletes will consume 2 servings\u002Fday of 2\u002F3 of a scoop of commercially available WP powder (flavoured, \\~29 g, 120 calories, 19 g protein, 112.5 g calcium; e.g., PURE Whey Protein, Walmart)",[15],[31],{"name":32,"affiliation":5,"role":33},"Panagiota Klentrou, PhD","PRINCIPAL_INVESTIGATOR",[35,39],{"name":32,"role":36,"phone":37,"phoneExt":25,"email":38},"CONTACT","9056885550","nklentrou@brocku.ca",{"name":40,"role":36,"phone":41,"phoneExt":25,"email":42},"Madison Bell, MSc","7052793113","mb14pf@brocku.ca",[44],{"facility":5,"status":45,"city":46,"state":47,"zip":48,"country":49,"countryCode":50,"cosmosGeoPoint":51,"geoPoint":56,"contacts":57},"RECRUITING","St. Catharines","Ontario","L2S 3A1","Canada","CA",{"type":52,"coordinates":53},"Point",[54,55],-79.24267,43.17126,{"lat":55,"lon":54},[58,61],{"name":32,"role":36,"phone":59,"phoneExt":60,"email":38},"905-688-5550","4538",{"name":40,"role":36,"phone":25,"phoneExt":25,"email":42},{"type":33,"investigatorFullName":63,"investigatorTitle":64,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"Panagiota Klentrou","Professor",[66],{"name":67,"class":6},"York University","100510132","effects-of-increased-greek-yogurt-consumption-in-youth-and-young-adult-athletes-100510132",false,"NCT05922462","Effects of Increased Greek Yogurt Consumption in Youth and Young Adult Athletes","Effects of Increased Greek Yogurt Consumption on Circulating Markers of Bone Metabolism and Inflammation in Youth and Young Adult Athletes","Inclusion Criteria:\n\n* Competitive youth or varsity athletes\n\nExclusion Criteria:\n\n* Presence of injury\n* Inability to participate in practices\n* Allergy to dairy foods\u002Fdairy protein or\n* Diagnosis with lactose intolerance",true,"ALL","15 Years","22 Years",{"count":80,"type":81},40,"ESTIMATED","INTERVENTIONAL",[84],"NA","Physical activity and dairy consumption during growth and development are each known to improve peak bone mass in young adults. Peak bone mass, the maximum amount of bone a person will have in their lifetime, is typically reached in the early 20's in females and late 20's in males. However, evidence suggests that young people do not consume enough dairy to maximize their bone mass. The resulting effect in peak bone mass can be troublesome, particularly for athletes, such as volleyball players. This study aims to determine whether increased dairy consumption combined with training can have an additive effect on the physiology of young competitive athletes. Specifically, we will examine whether Greek yogurt consumption will lead to beneficial changes in bone metabolism and inflammation, in adolescent and young adult, male and female athletes, similar to those observed with whey protein supplementation. Many athletes choose exclusively protein supplementation and miss out on other nutrients vital for healthy growth and development. By examining the benefits of Greek yogurt across different athlete age groups and sexes, this work will help reshape the attitudes, beliefs, and behaviours surrounding diet of young athletes.",[87,88],"Bone Growth Abnormal","Inflammation",[90,91,92,22,27],"Athletes","Bone markers","Inflammatory cytokines","2024-12-28",{"date":95,"type":96},"2024-12-31","ACTUAL",{"date":98,"type":96},"2023-09-01",{"date":100,"type":81},"2026-04-30",{"name":5,"class":6},1]