Clinical Trial: The effects of acute aerobic exercise at varying intensities on appetite and energy intake in physically active and sedentary postmenopausal women (Japan)

Tokyo, Oct. 10 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000059350) titled 'The effects of acute aerobic exercise at varying intensities on appetite in physically active and sedentary postmenopausal women' on Oct. 9.

Study Type: Interventional

Study Design: Basic Design - Cross-over Randomization - Randomized Blinding - Open -no one is blinded Control - No treatment

Primary Sponsor: Institute - Waseda University

Condition: Condition - Healthy adults Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - This study examines whether acute aerobic exercise of different intensities affects appetite and energy intake in active and inactive postmenopausal women (aged 65-80 years). Basic objectives2 - Efficacy

Intervention: Interventions/Control_1 - Participants arrive in a fasted state and undergo body composition measurements (height, body mass and body composition). While seated at rest, heart rate monitoring, expired gas analysis, blood sampling and appetite assessment are conducted. Participants then perform 30 minutes of brisk walking at 60% of their estimated maximal oxygen uptake. Thereafter, they remain seated at rest until the end of the trial. A prescribed meal is provided 60 minutes after the start, and a buffet-style meal is offered at 180 minutes. Appetite-related hormones, subjective appetite, energy intake, food preference and number of chews are evaluated throughout the trial. Interventions/Control_2 - Participants arrive in a fasted state and undergo body composition measurements (height, body mass and body composition). While seated at rest, heart rate monitoring, expired gas analysis, blood sampling and appetite assessment are conducted. Participants then perform 30 minutes of walking at 30% of their estimated maximal oxygen uptake. Thereafter, they remain seated at rest until the end of the trial. A prescribed meal is provided 60 minutes after the start, and a buffet-style meal is offered at 180 minutes. Appetite-related hormones, subjective appetite, energy intake, food preference and number of chews are evaluated throughout the trial.

Eligibility: Age-lower limit - 65 years-old = Gender - Female Key inclusion criteria - 1. Age between 65 and 80 years old 2. Postmenopausal women 3. Non-smoker 4. Not taking any medications or supplements that require medical visits. 5. Those who have not been attended a hospital with severe back or knee pain 6. Not suffering from any illnesses that affect appetite. 7. A participant who did not experience weight changes plus or minus 5 % in the past six to twelve months and who has no intention of losing weight during the study 8. Not participating in other studies while they are participating in the present study 9. Those whose eating behaviour (chronic binge eating and food restriction) is undisturbed 10.A participant who can consume the test meal in the study4 Key exclusion criteria - 1. Must not be aged between 65 and 80 years. 2. Women who have not yet reached menopause (those who are not postmenopausal). 3. Smoker 4. Subjects taking medications prescribed by a medical institution or using supplements. 5. Subjects currently receiving medical treatment for severe back pain or knee pain. 6. Subjects suffering from a disease that affects appetite (e.g., digestive disorders, endocrine disorders, psychiatric disorders, etc.). 7. Those who have gained or lost 5% or more of their body weight in the past 6 to 12 months or who plan to lose weight during the study period. 8. Those who are currently participating or plan to participate in other studies during the study period. 9. Those with disordered eating behaviour (chronic binge eating and food restriction) 10.A participant who cannot consume the meals provided within the study. Target Size - 40

Recruitment Status: Recruitment status - Preinitiation Date of protocol fixation - 2025 Year 07 Month 29 Day Anticipated trial start date - 2025 Year 10 Month 13 Day Last follow-up date - 2028 Year 09 Month 30 Day

To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000067884

Disclaimer: Curated by HT Syndication.