[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100620817":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":23,"centralContacts":28,"locations":37,"responsibleParty":54,"collaborators":12,"id":57,"slug":12,"hasResults":58,"nctId":59,"briefTitle":60,"officialTitle":61,"acronym":62,"eligibilityCriteria":63,"healthyVolunteers":64,"sex":65,"minAge":66,"maxAge":67,"enrollmentInfo":68,"targetDuration":12,"studyType":71,"phases":72,"briefSummary":74,"conditions":75,"keywords":77,"overallStatus":40,"whyStopped":12,"lastUpdateSubmitDate":81,"lastUpdatePostDateStruct":82,"startDateStruct":85,"completionDateStruct":87,"leadSponsor":89,"locationsCount":90},{"fullName":5,"class":6},"University of Veterinary and Animal Sciences, Lahore - Pakistan","OTHER",[8,13],{"label":9,"type":10,"description":11,"interventionNames":12},"Habitual Diet","NO_INTERVENTION","Control group will remain on habitual Diet.",null,{"label":14,"type":15,"description":16,"interventionNames":17},"Balanced Diet","EXPERIMENTAL","12-week culturally adapted WHO-aligned balanced diet emphasizing whole grains, lean proteins, healthy fats, fruits, and vegetables, individualized based on basal metabolic rate (BMR) and physical activity levels will be provided to interventional arm.",[18],"Other: Balanced Diet",[20],{"type":6,"name":14,"description":21,"armGroupLabels":22,"otherNames":12},"12-week culturally adapted WHO-aligned balanced diet emphasizing whole grains, lean proteins, healthy fats, fruits, and vegetables.\n\nMacronutrient composition: 45-65% carbohydrates, 20-35% fats, 10-20% protein. Individualized based on basal metabolic rate (BMR) and physical activity.\n\nWeekly counseling and monitoring through dietary recalls and photographic diaries. This intervention aims to assess the effects of a balanced diet on body composition and metabolic parameters in monozygotic and dizygotic twins.",[14],[24],{"name":25,"affiliation":26,"role":27},"Qaisar Raza, Ph.D","UNIVERSITY OF VETERINARY AND ANIMAL SCIENCES, LHR.","PRINCIPAL_INVESTIGATOR",[29,34],{"name":30,"role":31,"phone":32,"phoneExt":12,"email":33},"Momina Azhar Mehmood, Postgraduate","CONTACT","+92-3227642452","mominaazhar1612@gmail.com",{"name":25,"role":31,"phone":35,"phoneExt":12,"email":36},"+92-3002479044","qaisar.raza@uvas.edu.pk",[38],{"facility":39,"status":40,"city":41,"state":42,"zip":43,"country":44,"countryCode":45,"cosmosGeoPoint":46,"geoPoint":51,"contacts":52},"University of Veterinary and Animal Sciences, Lhr.","RECRUITING","Lahore","Punjab Province","54000","Pakistan","PK",{"type":47,"coordinates":48},"Point",[49,50],74.35071,31.558,{"lat":50,"lon":49},[53],{"name":25,"role":31,"phone":35,"phoneExt":12,"email":36},{"type":27,"investigatorFullName":55,"investigatorTitle":56,"investigatorAffiliation":5,"oldNameTitle":12,"oldOrganization":12},"Qaisar Raza","Assistant Professor","100620817",false,"NCT07362550","Effects of 12-Week Balanced Diet on Body Composition & Metabolic Parameters in Twins","A Comparative Study of Monozygotic and Dizygotic Twins: Evaluating the Effects of a 12-Week Balanced Diet Intervention on Body Composition and Metabolic Parameters.","TWIN-BD12","Inclusion Criteria:\n\n* Male or female twins aged 18-60 years.\n* Confirmed zygosity (MZ or DZ) based on a validated twin zygosity questionnaire.\n* Both twins willing to participate for the entire intervention period.\n* Free from chronic diseases requiring specialized diets (e.g., type 1 diabetes, celiac disease).\n* Not currently enrolled in another dietary or lifestyle intervention study.\n\nExclusion Criteria:\n\n* Pregnant or lactating women.\n* Use of lipid-lowering, glucose-lowering, or weight-loss medications in the past 3 months.\n* Major gastrointestinal disorders or conditions affecting nutrient absorption.\n* Unwillingness to follow individualized dietary counseling or complete study assessments.",true,"ALL","18 Years","60 Years",{"count":69,"type":70},60,"ESTIMATED","INTERVENTIONAL",[73],"NA","Twin study in Lahore will assess genetic vs. environmental effects on diet and metabolism. Over 12 weeks, monozygotic and dizygotic twins will follow a WHO-aligned balanced diet. Body composition, metabolic markers, and adherence will be measured. Monozygotic twins are expected to show greater similarity in response, clarifying personalized nutrition strategies in Pakistan.",[76],"Healthy Adults",[78,79,80],"Monozygotic","Dizygotic","Metabolic Parameters","2026-01-14",{"date":83,"type":84},"2026-01-23","ACTUAL",{"date":86,"type":70},"2026-01-17",{"date":88,"type":70},"2026-04-25",{"name":5,"class":6},1]