[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100650884":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":24,"centralContacts":25,"locations":35,"responsibleParty":54,"collaborators":56,"id":60,"slug":61,"hasResults":62,"nctId":63,"briefTitle":64,"officialTitle":65,"acronym":24,"eligibilityCriteria":66,"healthyVolunteers":62,"sex":67,"minAge":68,"maxAge":69,"enrollmentInfo":70,"targetDuration":24,"studyType":73,"phases":74,"briefSummary":76,"conditions":77,"keywords":86,"overallStatus":96,"whyStopped":24,"lastUpdateSubmitDate":97,"lastUpdatePostDateStruct":98,"startDateStruct":101,"completionDateStruct":103,"leadSponsor":105,"locationsCount":106},{"fullName":5,"class":6},"Maastricht University Medical Center","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Avocado intervention in the first period of the study (Arm 1)","EXPERIMENTAL","Both arms receive the intervention. Arm 1 is consuming 1 or no avocado a day for the first 12 weeks of the study.",[13],"Dietary Supplement: Avocados",{"label":15,"type":10,"description":16,"interventionNames":17},"Avocado intervention in the second period of the study (Arm 2)","Both arms receive the intervention but arm 2 is consuming 1 or no avocado a day for the last 12 weeks of the study.",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"DIETARY_SUPPLEMENT","Avocados","Participants need to consume 1 avocado a day for 12 weeks.",[9,15],null,[26,31],{"name":27,"role":28,"phone":29,"phoneExt":24,"email":30},"Tanja Adam, PhD","CONTACT","+31433882123","t.adam@maastrichtuniversity.nl",{"name":32,"role":28,"phone":33,"phoneExt":24,"email":34},"Tiago Wiesner, MSc","+31433881394","tiago.wiesner@maastrichtuniversity.nl",[36],{"facility":37,"status":24,"city":38,"state":39,"zip":40,"country":41,"countryCode":42,"cosmosGeoPoint":43,"geoPoint":48,"contacts":49},"Department of Nutrition and Movement Sciences","Maastricht","Limburg","6200MD","Netherlands","NL",{"type":44,"coordinates":45},"Point",[46,47],5.68889,50.84833,{"lat":47,"lon":46},[50,51,52],{"name":27,"role":28,"phone":29,"phoneExt":24,"email":30},{"name":32,"role":28,"phone":33,"phoneExt":24,"email":34},{"name":27,"role":53,"phone":24,"phoneExt":24,"email":24},"PRINCIPAL_INVESTIGATOR",{"type":55,"investigatorFullName":24,"investigatorTitle":24,"investigatorAffiliation":24,"oldNameTitle":24,"oldOrganization":24},"SPONSOR",[57],{"name":58,"class":59},"Avocado Nutrition Center","UNKNOWN","100650884","long-term-effects-of-avocado-consumption-on-health-in-pre-diabetic-individuals-100650884",false,"NCT07752225","Long-term Effects of Avocado Consumption on Health in Pre-diabetic Individuals","Effects of Long-term Avocado Consumption on Brain and Peripheral Cardiovascular Health in Pre-diabetic Individuals","Inclusion Criteria:\n\n* Men and women, aged between 40-75 years\n* Pre-diabetes: (A1C of 5.7%-6.4%, a fasting plasma glucose (FPG) of 100-125 mg\u002FdL, or a 2-hour oral glucose tolerance test (OGTT) result of 140-199 mg\u002FdL)\n* BMI ³ 25 kg\u002Fm2\n* Fasting serum total cholesterol \\\u003C 8.0 mmol\u002FL\n* Systolic blood pressure \\\u003C 160 mmHg and diastolic blood pressure \\\u003C 100 mmHg\n* Willingness to give up being a blood donor from 8 weeks before the start of the study, during the study and for 4 weeks after completion of the study\n\nExclusion Criteria:\n\n* Age less than 40 years old or older than 75 years\n* BMI \\\u003C 25 kg\u002Fm2\n* Type 1 or type 2 diabetes\n* habitual consumption of more than 1 avocado\u002F week\n* Left-handedness\n* Fasting serum total cholesterol \\> 8.0 mmol\u002FL\n* Current smoker, or smoking cessation \\\u003C 12 months\n* Abuse of drugs\n* More than 3 alcoholic consumptions per day\n* Use medication to treat blood pressure, lipid or glucose metabolism\n* Use of an investigational product within another biomedical intervention trial within the previous 1-month\n* Severe medical conditions that might interfere with the study, such as epilepsy, asthma, kidney failure or renal insufficiency, chronic obstructive pulmonary disease, inflammatory bowel diseases, auto inflammatory diseases and rheumatoid arthritis\n* Active cardiovascular disease like congestive heart failure or cardiovascular event, such as an acute myocardial infarction or cerebrovascular accident\n* Contra-indications for MRI imaging (e.g. pacemaker, surgical clips\u002Fmaterial in body, metal splinter in eye, claustrophobia)\n* Blood donation in the 8 weeks before the start of the study\n* Difficulties to draw blood","ALL","40 Years","75 Years",{"count":71,"type":72},34,"ESTIMATED","INTERVENTIONAL",[75],"NA","Primary aim of the study is to assess the effect of 12-week daily avocado consumption on cerebral blood flow and markers of cardio- and vascular health in both, the periphery and the brain, in pre-diabetic individuals with overweight or obesity. Secondary objective is to assess the effects of 12-week daily avocado consumption on brain insulin sensitivity after intranasal insulin delivery, vascular function, markers of metabolic health, cognition, and psychological well-being. For that purpose a total of 34 men and women between the ages of 40-75 years old, will participate in a randomised crossover intervention study.",[78,79,80,81,82,83,84,85],"Prediabetes","Brain Insulin Sensitivity","Cerebral Blood Flow","Satiety and Food Intake","Food Reward","Brain Health","Vascular Function","Obesity & Overweight",[21,87,88,80,89,90,91,92,93,94,95],"Brain insulin sensitivity","Brain vascular function","CBF","pCASL MRI","CANTAB","Overweight","Obesity","cognitive performance","brain health","NOT_YET_RECRUITING","2026-08-03",{"date":99,"type":100},"2026-08-07","ACTUAL",{"date":102,"type":72},"2026-09-01",{"date":104,"type":72},"2028-08-31",{"name":5,"class":6},1]