Clinical trials: Antioxidant Capacity
Nutritional and Metabolic Disease
Antioxidant Capacity and Vitamin A Profile in Young Adults Who Consume a Snack Bar Made From Tropical Fruits Treated With UV-C
The objective of the present study was to evaluate the impact of a snack bar on some health indicators associated with diet (plasma antioxidant capacity, lipid profile, vitamin A profile (retinol and carotenoids)) and on the…
- Trial name
- NCT03520725
- Testing
- No Intervention, Pineapple snack bar, Mango snack bar
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Centro de Investigación en Alimentación y Desarrollo A.C.
Healthy Elder People
Feru-guard and General Antioxidant Capacity in Older People
To determine if Feru-guard, a dietary supplement, can decrease general oxidation and inflammation in people who are ages 65-89 years old. Also to determine if Feru-guard is safe in older people when given for 3 months.
- Trial name
- NCT07801521
- Testing
- Feru-guard
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- Oregon Health and Science University
Myocardial Infarction, Diet
Dietary Antioxidants and Chronic Diseases-The Swedish National March Cohort
Dietary antioxidants might protect from the development of chronic diseases by reducing levels of oxidative stress. The investigators therefore investigated the effect of dietary Non Enzymatic Antioxidant Capacity, which measures…
- Conditions
- Myocardial Infarction, Diet, Osteoarthritis
- Trial name
- NCT03350568
- Testing
- Total dietary NEAC assessed at baseline
- Where
- Sweden
- Volunteers
- 43,880 people
- Sponsor
- Karolinska Institutet
Healthy
Efficacy of Wet Cupping on Reactive Oxygen Species and Antioxidants
This study evaluates the efficacy of Wet cupping Therapy on oxidative stress and antioxidant capacity of the body.The healthy volunteers will receive wet cupping application and their initial venous blood samples and samples…
- Trial name
- NCT03503903
- Testing
- Wet Cupping
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Karabuk University
Autism Spectrum Disorder
Effect of Increasing Total Antioxidant Capacity in Autism Spectrum Disorder
This double-blind, randomized, controlled trial (RCT) has the aim to evaluating the effectiveness of increasing Total Antioxidant Capacity (TAC) as add-on intervention in two cohorts of patients with Autism Spectrum Disorder…
- Trial name
- TACASD (NCT06623227)
- Testing
- Vitamin E and C
- Where
- Indonesia
- Volunteers
- 50 people
- Sponsor
- Rinvil Renaldi
Metabolic Syndrome, Obesity
Reduction of the Metabolic Syndrome in Navarra-Spain
The purpose of this study is to determine whether a dietary pattern based on crononutrition and dietary training, together with dietary and psychological control, can reduce the body weight, improve the oxidative and inflammatory…
- Conditions
- Metabolic Syndrome, Obesity, Diabetes, Cardiovascular Disease
- Trial name
- RESMENA-S (NCT01087086)
- Testing
- Crononutrition, American Heart Association
- Where
- Spain
- Volunteers
- 109 people
- Sponsor
- Clinica Universidad de Navarra, Universidad de Navarra
Healthy
The Effects of Walnuts on Antioxidant Capacity and Nutritional Status in Humans
The goal of this study is to find out if the daily consumption of English walnuts (Juglans regia L.) for 6 wk, at a dose readily incorporated into the diet (0.75 or 1.50 oz), will have a positive effect on antioxidant capacity…
- Trial name
- NCT00626691
- Testing
- Walnut consumption
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Tufts University
Oral Lichen Planus
Effect of Adjunctive Systemic Vitamin E on Clinical Parameters and Salivary Total Antioxidant Capacity in Symptomatic Oral Lichen Planus Patients: Randomized-controlled Clinical Trial
Treatment of oral lichen planus is challenging. Diverse therapeutic modalities have been suggested, but a permanent cure is not yet available.
- Trial name
- NCT04126720
- Testing
- topical corticosteroids and vitamin E suplements
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Healthy
Impacts of a Combined Berry Extract Supplement on Vascular Function and Oxygen Utility Capacity in Young Adults
The purpose of this study is to investigate the impacts of a combined berry extract supplement (hawthorn berry, tart cherry, and bromelain extracts) on total antioxidant capacity, endothelial function, blood pressure, oxygen…
- Trial name
- NCT04312022
- Testing
- Berry extract
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Diabete Mellitus, Diabete Type 2
Inflammation and Diabetes: Evaluating Antioxidant Levels
The goal of this observational, cross-sectional study is to evaluate the relationships between dietary total antioxidant capacity, systemic inflammatory response markers, and nutritional parameters in adult patients with Type 2…
- Conditions
- Diabete Mellitus, Diabete Type 2, Inflamation, Systemic Inflammation
- Trial name
- IDEAL (NCT07734428)
- Testing
- No Interventions
- Where
- Turkey (Türkiye)
- Volunteers
- 180 people
- Sponsor
- Istanbul Bilgi University
Periodontitis
Evaluation of Prognostic Potentials of Gingival Crevicular Fluid E-cadherin and Total Antioxidant Capacity
Ability to anticipate the outcomes of periodontal therapy at baseline visit is crucial to outline and customize a treatment plan with predictable outcomes and cost-effectiveness.
- Trial name
- NCT05994885
- Testing
- Root surface debridement
- Where
- Iraq
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ali A Abdulkareem
Athletic Performance, Oxidative Stress
Ergogenic and Antioxidant Effects of Corinthian Currant
The purpose of the present study is to investigate the effect of pre-exercise supplementation of Corinthian currant on metabolism, performance and blood redox status during, and after an acute bout of prolonged exercise.
- Conditions
- Athletic Performance, Oxidative Stress, Inflammation
- Trial name
- NCT03288064
- Testing
- Corinthian currant, Glucose drink, Water ingestion
- Where
- Greece
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- University of Thessaly
Chronic Kidney Disease, Sarcopenia
Trial of Nicotinamide Riboside and Co-enzyme Q10 in Chronic Kidney Disease
Chronic kidney disease is associated with the loss of skeletal muscle mass and function. This process detrimentally impacts mobility, functional independence, and quality of life.
- Conditions
- Chronic Kidney Disease, Sarcopenia, Frailty
- Trial name
- CoNR (NCT03579693)
- Testing
- CoQ10, Nicotinamide riboside
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- University of Washington
Hyperlipidemia, Periodontitis, Gingivitis
PERIODONTAL DISEASE AND HYPERLIPIDEMIA
The investigators hypothesized that hyperlipidemia as an unfavourable levels of lipoprotein subfractions have deleterious impact on the development of periodontal infection by altering oxidative stres status of periodontal…
- Trial name
- NCT02808130
- Testing
- hyperlipidemia, periodontitis, gingivitis
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Probiotics
Psychiatric Symptoms in Employees Experiencing High Levels of Stress Before and After the Intake of Probiotics
Sub-project 1 Background:With the increasing number of shift workers required for social and economic activities, increasing prevalence of metabolic diseases has been found in this group of people.
- Trial name
- NCT04452253
- Testing
- PS128, PS23 live, PS23 heat-treated
- Where
- Taiwan
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Mackay Memorial Hospital
Eczema, Atopic Dermatitis
NPQ Plus Supplementation for Skin Health and Antioxidant Status
This study evaluated the effects of NPQ Plus supplementation on skin health, antioxidant status, fatigue, and self-perceived well-being in healthy adults with skin concerns.
- Conditions
- Eczema, Atopic Dermatitis, Skin Health, Fatigue Symptom
- Trial name
- NCT07703215
- Testing
- NPQ Plus
- Where
- Malaysia
- Volunteers
- 55 people
- Sponsor
- N REMEDIER (M) SDN BHD
Biological Availability, Carotenoids
Bioavailability of Carotenoids From Orange Juice in a Cross-over Study in Healthy Subjects.
Commercially available fruit juices are obtained after applying industrial technologies to preserve and extend the shelf-life by inactivation of microorganism and enzymes. These are traditional thermal treatment (eg.
- Conditions
- Biological Availability, Carotenoids, Lutein, Humans
- Trial name
- NCT04744233
- Testing
- Orange juice
- Where
- 2 sites in Spain
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Instituto de Ciencia y Tecnología de Alimentos y Nutrición
Colorectal Cancer, Diet, Healthy
Chemerin in Colorectal Cancer and Its Relationship With Diet Quality
To investigate the relationship between serum chemerin levels of individuals with colorectal cancer and systematic inflammatory response parameters such as C-reactive protein(CRP) and albumin, and to investigate the relationship…
- Conditions
- Colorectal Cancer, Diet, Healthy, Diet Habit, Nutrition Aspect of Cancer
- Trial name
- NCT06018077
- Testing
- Dietary İntake, Biochemical parameters, Antropometric measuruments
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Cystic Fibrosis
Mechanisms for Vascular Dysfunction and Exercise Tolerance in CF
Cystic fibrosis has many health consequences. A reduction in the ability to perform exercise in patients with CF is related to greater death rates, steeper decline in lung function, and more frequent lung infections.
- Trial name
- CF-AOX (NCT02690064)
- Testing
- Acute Antioxidant, Chronic Antioxidant
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Augusta University
Anxiety Disorders
The Intervention of Psychobiotics in Patients With Anxiety Disorders
The investigators designed this double blind randomized controlled study and will recruit 120 patients 20 to 65 years old, with DSM-5 generalized anxiety disorder or unspecified anxiety disorder.
- Trial name
- NCT05964231
- Testing
- Heat-treated PS23
- Where
- Taiwan
- Volunteers
- 71 people
- Sponsor
- Mackay Memorial Hospital