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Набор скоро начнётся NCT06549322

Timing and Resistance Exercise: Impact on Eating and Metabolism

Без фазы С лечением Circadian Rhythm Energy Balance Appetitive Behavior Food Reward

Ориентир для пациента и семьи

Простыми словами

Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.

Что изучают
В протоколе указаны: The exercise in morning, The exercise in evening.
Кому может быть актуально
Состояния в реестре: Circadian Rhythm, Energy Balance, Appetitive Behavior, Food Reward. Базовые параметры: 20 лет — 30 лет · Мужчины.
Что важно проверить
Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
Где проводится
Тайвань
Следующий шаг
Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →

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Официальное название

The Efficacy of Exercise Timing - Effects of Resistance Exercise on Eating Behavior and Energy Metabolism

Обзор

Exercise timing (morning or evening) for optimal weight control is a research topic urgently addressed by scholars in the relevant field. Due to the better control of energy metabolism and physical activity levels in the morning, existing research on resistance exercise and eating behavior primarily focuses on experiments conducted in the morning, with only one study in the afternoon. No research has yet compared the potential differences between morning and evening resistance exercise. A one-year study aims to investigate the impact of morning and evening resistance exercise on physiological metabolism and eating behavior. Eighteen healthy male participants will be randomly assigned to a crossover design study, including AM exercise, PM exercise, and control (rest condition) trials. Variables including subjective appetite, appetite hormones (ghrelin, peptide YY), food preferences, ad libitum eating, dietary records, energy expenditure, and PBMCs circadian rhythm genes will be measured. This preliminary study through a multidimensional observation, the results will contribute to understanding the potential differences and mechanisms of morning and evening resistance exercise on physiological metabolism and eating behavior. In practical applications, conducting resistance exercise in the evening or at night aligns better with current lifestyles. The findings of this study can support the optimization of exercise benefits by validating the choice of exercise timing.

Вмешательства

  • Другое The exercise in morning
    Resistance exercises are in the following order: squat, bench press, deadlift. Each exercise consists of 3 sets with 7 repetitions, using a load of 70% 1RM with 60 sec of rest between sets. Exercise timing: AM 11:00-11:30
  • Другое The exercise in evening
    Resistance exercises are in the following order: squat, bench press, deadlift. Each exercise consists of 3 sets with 7 repetitions, using a load of 70% 1RM with 60 sec of rest between sets. Exercise timing: PM 05:00-05:30

Первичные конечные точки

  • Subjective appetite Subjective appetite Subjective appetite Subjective appetite Subjective appetite Subjective appetite [Срок оценки: 3 hours during each study intervention]
  • Change in acyl-Ghrelin [Срок оценки: 3 hours during each study intervention]
  • Change in PYY [Срок оценки: 3 hours during each study intervention]
  • Change in Leptin [Срок оценки: 3 hours during each study intervention]
  • Change in lactate [Срок оценки: 3 hours during each study intervention]
  • Change in PBMCs circadian rhythm genes [Срок оценки: 3 hours during each study intervention]
  • Energy intake [Срок оценки: The Before day, the durning day, and the day following the experiment.]
  • Energy expenditure [Срок оценки: The Before day, the durning day, and the day following the experiment.]
Вторичные конечные точки (9)
  • Explicit liking [Срок оценки: 3 hours during each study intervention]
  • Explicit wanting [Срок оценки: 3 hours during each study intervention]
  • Implicit wanting [Срок оценки: 3 hours during each study intervention]
  • Relative preference [Срок оценки: 3 hours during each study intervention]
  • Taste appeal bias [Срок оценки: 3 hours during each study intervention]
  • Fat appeal bias [Срок оценки: 3 hours during each study intervention]
  • change in Cortisol [Срок оценки: 3 hours during each study intervention]
  • change in complete blood count [Срок оценки: 3 hours during each study intervention]
  • change in growth hormone [Срок оценки: 3 hours during each study intervention]

Критерии участия

Критерии включения

  • Age: 20-30
  • weight stable for at least 6 months

Критерии исключения

  • Obesity (BMI > 30 kg/m² or body fat percentage > 25%)
  • Hypertension (blood pressure over 140/90 mmHg)
  • Heart disease
  • Cancer
  • Liver or kidney diseases
  • Any other conditions that could potentially influence the study's outcomes

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Да

Дизайн исследования

Распределение
Рандомизированное
Модель
Перекрёстный дизайн
Маскирование
Открытое
Основная цель
Лечение

Центры проведения

Тайвань · 1 центр
  • National Taiwan Normal University — Taipei

Идентификаторы

NCT: NCT06549322 · 202401HM008

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗