Clinical Trials Logo

Clinical Trial Summary

The goal of this clinical trial was to identify if duration of acute calorie restriction (CR)/fasting or combination CR with cold stimuli have any effects on mental and physical health-related markers, and to clarify if different fasting strategies have any effect on cognitive and motor functioning efficiency in different genders. The main questions it aims to answer were: - Does fasting duration have any effect on fasting evoked responses? - Does cold interventions can modulate fasting evoked responses? - Does sex have any effect on acute fasting evoked responses? For the first part, participants were randomly classified into 4 groups: two experimental groups: 2-days of CR (0 kcal diet) and 6-days of CR (0 kcal diet), and two control groups: 2-days or 6-days usual diet. For the second part, participants were randomly assigned to undergo the following conditions: 2-days of CR with two 10-min whole-body cold-water immersions on separate days, 2-days of CR without cold-water immersion, 2-days without CR with two 10-min whole-body cold-water immersions on separate days, or 2-days of the usual diet without cold-water immersion in a randomized crossover fashion. Changes in anthropometric characteristics, perceived stress, metabolism, overall health (total blood count, sex hormones, etc.), psycho-emotional state, cognitive and motor functions were examined.


Clinical Trial Description

The goal of this clinical trial was to identify if duration of acute calorie restriction (CR)/fasting or combination CR with cold stimuli have any effects on mental and physical health-related markers, and to clarify if different fasting strategies have any effect on cognitive and motor functioning efficiency in different genders. At first study part, participants were randomly classified into 4 groups: two experimental groups: 2-days of calorie restriction (CR) (0 kcal diet) and 6-days of CR (0 kcal diet), and two control groups: 2-days or 6-days usual diet. In the experimental groups, the participants were instructed to follow a prescribed zero-calorie diet with water provided ad libitum over a period of 2 or 6 days. In the control groups, the participants were instructed to maintain their previous eating habits for 2 or 6 days. Body weight and composition, heart rate variability, pulmonary gas exchange, blood pressure, and body temperature were assessed. Subsequently, participants completed self-assessment questionnaires, and then saliva samples were collected for further cortisol and sex hormones analysis, also capillary and venous blood samples were taken for ketone, glucose, insulin, lipid profile, catecholamines, brain-derived neurotrophic factor, glucagon, interleukin-10, metabolites of the kynurenines pathway and complete blood count concentrations evaluation. Then, the manual dexterity, and the cognitive and neuromuscular functions were assessed. The same measurements were repeated before each trial, after each trial and after 1 week. At second part, participants were randomly assigned to undergo the following conditions: 2-days of CR with two 10-min whole-body cold-water immersions on separate days, 2-days of CR without cold-water immersion, 2-days without CR with two 10-min whole-body cold-water immersions on separate days, or 2-days of the usual diet without cold-water immersion in a randomized crossover fashion. The same measurements described in first part were repeated before each and after each condition. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05545943
Study type Interventional
Source Lithuanian Sports University
Contact
Status Completed
Phase N/A
Start date February 8, 2021
Completion date October 5, 2022

See also
  Status Clinical Trial Phase
Active, not recruiting NCT03754920 - Prolonged Fasting With Meditation and Mild Physical Exercise N/A
Completed NCT05272332 - Gastric Ultrasound Prior to Extubation
Completed NCT04247464 - Short-term Fasting as an Enhancer of Chemotherapy: Pilot Clinical Study on Colorectal Carcinoma Patients N/A
Completed NCT01067001 - Minocycline HCl Extended Release Tablets 135 mg Oral Bioequivalence Study N/A
Completed NCT00757094 - Safety and Feasibility of Fasting While Receiving Chemotherapy N/A
Completed NCT01506713 - Bioequivalence Study of Clopidogrel Tablets 75 mg of Dr. Reddy's Under Fasting Conditions Phase 1
Completed NCT04514380 - Effect of Drinking Carbohydrate-containing Fluids on Gastric Residual Volume in Elderly Patients
Completed NCT05756868 - The Effect of Time-Restricted Feeding on Anthropometry, Biochemical Parameters, Diet Quality and Eating Behavior N/A
Completed NCT05134207 - The Effect of Oral Carbohydrate Solution on Anxiety and Comfort in Patients Undergoing Hip Arthroplasty N/A
Completed NCT05031598 - Long-term Fasting: Multi-system Adaptations in Humans N/A
Recruiting NCT04501393 - Recommended Clear Fluid Intake Volume at 2 Hours Prior to Esophagogastroduodenoscopy for Adult Patients N/A
Enrolling by invitation NCT04027478 - Can Fasting Decrease the Side Effects of Chemotherapy? N/A
Completed NCT05219136 - Improve the Comfort, Safety and Quality of Upper Endoscopy by a Modified Fasting Protocol N/A
Recruiting NCT04625608 - Effect of Premedicant Oral Paracetamol on Gastric Volume and pH Phase 4
Not yet recruiting NCT02562638 - Pre-Procedural Fasting in Cardiac Intervention N/A
Completed NCT01954836 - Short-Term Fasting During Chemotherapy in Patients With Gynecological Cancer- a Randomized Controlled Cross-over Trial N/A
Completed NCT01949987 - Does Oral Intake Decreases Postoperative Pain Score in Children N/A
Completed NCT01831700 - Bioequivalence Study of Lisinopril and Hydrochlorothiazide Tablets (20+25) mg Under Fasting Conditions Phase 1
Completed NCT01713647 - Bioequivalence Study of Amlodipine / Losartan/ Hydrochlorothiazide of PHARMALINE, Lebanon Under Fastion Conditions Phase 1
Completed NCT01746719 - Bioequivalence Study of Etodolac Capsules USP 300 mg Under Fasting Condition Phase 1