Clinical trials: Antioxidant Capacity
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
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
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
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
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
Abdominal Obesity
INNUPREC (Nutrigenetic Intervention for the Prevention of Cardiovascular Disease)
Background: Abdominal obesity (AO) is a multifactorial disease that affects 81.6% of the Mexican population; it is characterized by the excessive accumulation of adipose tissue in abdominal region.
- Trial name
- INNUPREC (NCT06847243)
- Testing
- Nutrigenetic diet according the genetic test, Control intervention group
- Where
- Mexico
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Guadalajara
Effects of Kale Ingredients on Lipid Status Parameter
Investigations on the Effect of Kale on the Lipid Status
This intervention study investigates the effects of various kale preparations (dietary supplements) on lipid status parameters. Within the study period of 8 weeks, three blood withdrawals are planned (week 0, 4 and 8) for the…
- Trial name
- HypocholKale (NCT03545555)
- Testing
- Kale Preparation "Kale Powder", Kale Preparation "Kale Extract", Kale Preparation "Flavonoid Extract"
- Where
- Germany
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Jena
Healthy
High Total Antioxidant Capacity Products Added to Diet
The purpose of this study is to evaluate the antioxidant activity on skin photo induced damage of a food supplement and its anti-age properties.
- Trial name
- NCT00975728
- Where
- Italy
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Derming SRL
Improving Body Composition, Novel Natural Gym Nutrient Formulation
Formulation, Phytochemical Characterization, and Clinical Assessment of a Novel Natural Supplement Targeting Body Composition in Physically Active Individuals
This study aims to evaluate the efficacy of a novel natural gym nutrient formulation (NNS) in improving body composition in physically active individuals.
- Conditions
- Improving Body Composition, Novel Natural Gym Nutrient Formulation, Increase Muscle Mass, Reduce Body Fat Percentage
- Trial name
- NSCM (NCT07038135)
- Testing
- Novel Natural Supplement (NNS)
- Where
- Iraq
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Sulaimani Polytechnic University
Inflammation
Effects of Dietary Supplements on Response to Air Pollution
This study will determine if a comprehensive antioxidant/anti-inflammatory dietary supplement pack can offer protection against a decline in lung function and increase in inflammation and oxidative stress following acute exposure…
- Trial name
- NCT01488656
- Testing
- Antioxidant, anti-inflammatory dietary supplement
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Utah State University
Dental Caries in Children
Salivary Antioxidant Capacity Before and After Complete Dental Rehabilitation
Salivary samples were obtained from 20 children in their fifth year of life diagnosed S-ECC and 20 age and sex matched controls.
- Trial name
- NCT03432728
- Testing
- Dental rehabilitation under general anesthesia
- Where
- Saudi Arabia
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Riyadh Colleges of Dentistry and Pharmacy
Healthy Pregnant Women
Mediterranean Dietary Intervention on ROS Levels and TAC During Pregnancy
This study focuses on investigating the effects of dietary counseling on antioxidant intakes and how diet can influence reactive oxygen species levels and consequently oxidative stress during pregnancy.
- Trial name
- NCT07214402
- Testing
- dietary counselling
- Where
- Greece
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Western Macedonia
Osteoarthritis, Knee
Evaluatıon of Nutrıtıonal Status and Total Antıoxıdant Capacıty in Osteoarthritis
This is a descriptive cross-sectional study conducted to evaluate the nutritional status and total antioxidant/oxidant capacity of individuals diagnosed with osteoarthritis.
- Trial name
- NCT05214469
- Where
- Turkey (Türkiye)
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Skin Aging, Hair and Scalp Health
CyanthOx™ Capsule Efficacy Study
The goal of this clinical trial is to learn whether daily intake of CyanthOx™80 capsules can improve skin, scalp, hair, and selected blood biomarkers in healthy adults after 12 weeks.
- Conditions
- Skin Aging, Hair and Scalp Health, Hair Loss
- Trial name
- NCT07774117
- Testing
- CyanthOx™80 Group
- Where
- Taiwan
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Chia Nan University of Pharmacy ＆ Science