Triiodothyronine
- Human trial1
- Humans1
- Animals4
Interventions
2Caloric restriction
downin humans2
2 studies
Caloric restriction
downin humans2
Caloric restriction decreases triiodothyronine in humans.
“Under excessive training load, caloric restriction, or inadequate recovery, this network becomes transiently unbalanced: SCFA synthesis decreases, D3 activity increases, and a reversible low-T3/high-rT3 pattern emerges”
Reviewunder excessive training load, caloric restriction, or inadequate recovery
Nutrients24 Dec 2025
Caloric restriction decreases triiodothyronine in humans.
“Serum IGF-1, triiodothyronine, and leptin decreased comparably from pre to post in all groups”
Humansin all groups~23 weeksfemales
European journal of sport science14 Nov 2025
Alternate-day fasting
downin humans1
1 study
Alternate-day fasting
downin humans1
Alternate-day fasting decreases triiodothyronine in humans.
“low-density lipoprotein, and the metabolic regulator triiodothyronine after long-term ADF”
Human trialhealthy, non-obeselong-term
Cell metabolism27 Aug 2019
Latest
9 in 12 monthsEnvironment International
Aromatic amine antioxidants (AAs) and p-phenylenediamine quinones (PPD-Qs) exposure, thyroid hormones, and cognitive function in older adults: Association and potential mediation analyses
Cross-sectional study of 439 peoplePopulations
Diseases
Association Between Chronic Kidney Disease and Subclinical Hypothyroidism Categorized by Hypertension Status
Cross-sectional study of 1,479 peopleHypothyroidism
Frontiers in Endocrinology
Effects of fasting on thyroid hormone profiles: a systematic review and meta-analysis of TSH, FT3, FT4, and total T3 responses
Meta-analysisFasting
Zhonghua Yu Fang Yi Xue Za Zhi [Chinese Journal of Preventive Medicine]
Association between thyroid hormones and diabetes in older adults aged 65 years and older in 18 longevity regions of China
Cross-sectional study of 5,795 peopleType 2 diabetes
Zhonghua Liu Xing Bing Xue Za Zhi
Association between thyroid hormone levels and body mass index, waist circumference and body composition in older adults aged 65 years and above in 18 longevity areas in China
Cross-sectional study of 4,566 peoplePopulations
Advances in Gerontology
Effect of semaglutide treatment on the body weight and the glucose, insulin and thyroid hormone levels in aging rats with diet-induced obesity
Experiments in ratsSemaglutide
Environment & Health
Oral Intake of Plasticizer Di-(2-ethylhexyl) Phthalate Disrupts Cerebellar Myelination via Thyroid Signaling in Aging Mice
Experiments in miceInflammation
European Journal of Sport Science
Hormone Profiles After Planned Low Energy Availability Exposure in Naturally Menstruating and Hormonal Contraceptive Using Physique Athletes
Cohort study of 36 peopleInterventions
Journal of Basic and Clinical Physiology and Pharmacology
Thyroid hormone imbalance, malnutrition, and sarcopenia: a triad of muscle health challenges
ReviewMuscle