[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100638562":3},{"organization":4,"armGroups":7,"interventions":42,"overallOfficials":48,"centralContacts":49,"locations":55,"responsibleParty":70,"collaborators":48,"id":74,"slug":75,"hasResults":76,"nctId":77,"briefTitle":78,"officialTitle":79,"acronym":80,"eligibilityCriteria":81,"healthyVolunteers":82,"sex":83,"minAge":84,"maxAge":85,"enrollmentInfo":86,"targetDuration":48,"studyType":89,"phases":90,"briefSummary":92,"conditions":93,"keywords":98,"overallStatus":103,"whyStopped":48,"lastUpdateSubmitDate":104,"lastUpdatePostDateStruct":105,"startDateStruct":108,"completionDateStruct":110,"leadSponsor":112,"locationsCount":113},{"fullName":5,"class":6},"Pennington Biomedical Research Center","OTHER",[8,14,18,22,26,30,34,38],{"label":9,"type":10,"description":11,"interventionNames":12},"Randomization Sequence 1","EXPERIMENTAL","One of the randomization sequences. Phase 1: MMTT+, MMTT-, MMTT+, MMTT- \\| Phase 2: SAD+, SAD-. In Phase 1, MMTT+ refers to a mixed meal tolerance test with premeal almond ingestion (active condition). MMTT- refers to a mixed meal tolerance test without premeal almond ingestion (control condition). In Phase 2, SAD+ refers to the 10-day controlled feeding diet period using a Standard American Diet with thrice daily premeal almond ingestion (active condition). SAD- refers to the 10-day controlled feeding diet period using a Standard American Diet without premeal almond ingestion (control condition).",[13],"Dietary Supplement: Premeal almond ingestion",{"label":15,"type":10,"description":16,"interventionNames":17},"Randomization Sequence 2","One of the randomization sequences. Phase 1: MMTT-, MMTT+, MMTT-, MMTT+ \\| Phase 2: SAD+, SAD-. In Phase 1, MMTT+ refers to a mixed meal tolerance test with premeal almond ingestion (active condition). MMTT- refers to a mixed meal tolerance test without premeal almond ingestion (control condition). In Phase 2, SAD+ refers to the 10-day controlled feeding diet period using a Standard American Diet with thrice daily premeal almond ingestion (active condition). SAD- refers to the 10-day controlled feeding diet period using a Standard American Diet without premeal almond ingestion (control condition).",[13],{"label":19,"type":10,"description":20,"interventionNames":21},"Randomization Sequence 3","One of the randomization sequences. Phase 1: MMTT+, MMTT-, MMTT-, MMTT+ \\| Phase 2: SAD+, SAD-. In Phase 1, MMTT+ refers to a mixed meal tolerance test with premeal almond ingestion (active condition). MMTT- refers to a mixed meal tolerance test without premeal almond ingestion (control condition). In Phase 2, SAD+ refers to the 10-day controlled feeding diet period using a Standard American Diet with thrice daily premeal almond ingestion (active condition). SAD- refers to the 10-day controlled feeding diet period using a Standard American Diet without premeal almond ingestion (control condition).",[13],{"label":23,"type":10,"description":24,"interventionNames":25},"Randomization Sequence 4","One of the randomization sequences. Phase 1: MMTT-, MMTT+, MMTT+, MMTT- \\| Phase 2: SAD+, SAD-. In Phase 1, MMTT+ refers to a mixed meal tolerance test with premeal almond ingestion (active condition). MMTT- refers to a mixed meal tolerance test without premeal almond ingestion (control condition). In Phase 2, SAD+ refers to the 10-day controlled feeding diet period using a Standard American Diet with thrice daily premeal almond ingestion (active condition). SAD- refers to the 10-day controlled feeding diet period using a Standard American Diet without premeal almond ingestion (control condition).",[13],{"label":27,"type":10,"description":28,"interventionNames":29},"Randomization Sequence 5","One of the randomization sequences. Phase 1: MMTT+, MMTT-, MMTT+, MMTT- \\| Phase 2: SAD-, SAD+. In Phase 1, MMTT+ refers to a mixed meal tolerance test with premeal almond ingestion (active condition). MMTT- refers to a mixed meal tolerance test without premeal almond ingestion (control condition). In Phase 2, SAD+ refers to the 10-day controlled feeding diet period using a Standard American Diet with thrice daily premeal almond ingestion (active condition). SAD- refers to the 10-day controlled feeding diet period using a Standard American Diet without premeal almond ingestion (control condition).",[13],{"label":31,"type":10,"description":32,"interventionNames":33},"Randomization Sequence 6","One of the randomization sequences. Phase 1: MMTT-, MMTT+, MMTT-, MMTT+ \\| Phase 2: SAD-, SAD+. In Phase 1, MMTT+ refers to a mixed meal tolerance test with premeal almond ingestion (active condition). MMTT- refers to a mixed meal tolerance test without premeal almond ingestion (control condition). In Phase 2, SAD+ refers to the 10-day controlled feeding diet period using a Standard American Diet with thrice daily premeal almond ingestion (active condition). SAD- refers to the 10-day controlled feeding diet period using a Standard American Diet without premeal almond ingestion (control condition).",[13],{"label":35,"type":10,"description":36,"interventionNames":37},"Randomization Sequence 7","One of the randomization sequences. Phase 1: MMTT+, MMTT-, MMTT-, MMTT+ \\| Phase 2: SAD-, SAD+. In Phase 1, MMTT+ refers to a mixed meal tolerance test with premeal almond ingestion (active condition). MMTT- refers to a mixed meal tolerance test without premeal almond ingestion (control condition). In Phase 2, SAD+ refers to the 10-day controlled feeding diet period using a Standard American Diet with thrice daily premeal almond ingestion (active condition). SAD- refers to the 10-day controlled feeding diet period using a Standard American Diet without premeal almond ingestion (control condition).",[13],{"label":39,"type":10,"description":40,"interventionNames":41},"Randomization Sequence 8","One of the randomization sequences. Phase 1: MMTT-, MMTT+, MMTT+, MMTT-, \\| Phase 2: SAD-, SAD+. In Phase 1, MMTT+ refers to a mixed meal tolerance test with premeal almond ingestion (active condition). MMTT- refers to a mixed meal tolerance test without premeal almond ingestion (control condition). In Phase 2, SAD+ refers to the 10-day controlled feeding diet period using a Standard American Diet with thrice daily premeal almond ingestion (active condition). SAD- refers to the 10-day controlled feeding diet period using a Standard American Diet without premeal almond ingestion (control condition).",[13],[43],{"type":44,"name":45,"description":46,"armGroupLabels":47,"otherNames":48},"DIETARY_SUPPLEMENT","Premeal almond ingestion","Premeal almond ingestion (18 g; \\~100 kcal) 30 minutes prior to meal",[9,15,19,23,27,31,35,39],null,[50],{"name":51,"role":52,"phone":53,"phoneExt":48,"email":54},"Kaja Falkenhain, PhD","CONTACT","225-763-2558","kaja.falkenhain@pbrc.edu",[56],{"facility":5,"status":48,"city":57,"state":58,"zip":59,"country":60,"countryCode":61,"cosmosGeoPoint":62,"geoPoint":67,"contacts":68},"Baton Rouge","Louisiana","70808","United States","US",{"type":63,"coordinates":64},"Point",[65,66],-91.18747,30.44332,{"lat":66,"lon":65},[69],{"name":51,"role":52,"phone":53,"phoneExt":48,"email":54},{"type":71,"investigatorFullName":72,"investigatorTitle":73,"investigatorAffiliation":5,"oldNameTitle":48,"oldOrganization":48},"PRINCIPAL_INVESTIGATOR","Kaja Falkenhain","Postdoctoral Fellow","100638562","eating-almonds-before-a-meal-to-control-blood-sugar-100638562",false,"NCT07603739","Eating Almonds Before a Meal to Control Blood Sugar","Interindividual Variability in the Effect of Premeal Almond Supplementation on Glycemic Control - a Double Crossover Study","NUTS","Inclusion Criteria:\n\n* Adults aged 25-50 years\n* Females over 40 years must have had a cycle in the last 6 months\n* Body mass index (BMI) at least 18.5 and at most 55.0 kg\u002Fm2\n* Impaired blood glucose by at least one of the following criteria:\n* Fasting blood glucose at least 100 mg\u002FdL (5.6 mmol\u002FL) and less than 125 mg\u002FdL (6.9 mmol\u002FL)\n* HbA1c at least 5.7% and less than 6.5%\n* Willing and able to comply with study foods\n* Willing and able to ingest acetaminophen as part of study procedures\n* Able to read, speak, and understand English\n\nExclusion Criteria:\n\n* Weight change ≥5% in past 6 months, actively trying to lose weight, or unwilling to remain weight stable throughout the study based on self-report\n* Recent history within past 12 months of medical provider-diagnosed cardiovascular, renal, or liver disease that required treatment\n* Current or past diagnosis of cancer (except skin cancer) in the last 5 years\n* Current or past diagnosis of type 1 or type 2 diabetes\n* Recent history within past 12 months of medical provider-diagnosed gastrointestinal or neurological disorders if not managed\u002Fstable for at least 3 months (with or without treatment)\n* Recent history within past 12 months of medical provider-diagnosed psychiatric disorders including eating disorders or severe depression if not managed\u002Fstable for at least 3 months (with or without treatment)\n* Food allergies or other reasons preventing consumption of study foods\n* Any glucose-lowering medication except biguanides (e.g., Metformin) if stable for at least 3 months or incretins (i.e., GLP-1RA-based) if stable for at least 3 months\n* Current smoking or vaping or history of smoking or vaping in the past 6 months\n* Binge and\u002For heavy drinking (i.e., \\>3 drinks on any given occasion and\u002For \\>7 drinks\u002Fweek)\n* Currently pregnant or planning to become pregnant or breastfeed in the next 3 months by self-report",true,"ALL","25 Years","50 Years",{"count":87,"type":88},25,"ESTIMATED","INTERVENTIONAL",[91],"NA","The goal of this study is to learn whether eating a small serving of almonds before meals can improve blood sugar control in adults who have early signs of problems with blood sugar regulation. The main questions it aims to answer are:\n\n1. Does eating almonds before a meal reduce the rise in blood sugar after eating?\n2. Do some people consistently benefit more than others from eating almonds before meals?",[94,95,96,97],"Glucose Control","Prediabetes (Insulin Resistance, Impaired Glucose Tolerance)","Precision Medicine","Nutrition",[97,96,99,94,100,101,102],"Precision Nutrition","Impaired Glucose Tolerance","Insulin Resistance","Prediabetes","NOT_YET_RECRUITING","2026-05-16",{"date":106,"type":107},"2026-05-22","ACTUAL",{"date":109,"type":88},"2026-06",{"date":111,"type":88},"2028-07",{"name":5,"class":6},1]