questionsmedicales.fr
Phénomènes physiologiques
Constitution physique
Composition corporelle
Composition corporelle : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Évaluation de la composition corporelle
Indice de masse corporelle
Graisse corporelle
Pléthysmographie
Indice de masse corporelle
Poids corporel
Masse musculaire
Santé métabolique
Santé
Maladies chroniques
Symptômes
5
Fatigue
Faiblesse musculaire
Graisse abdominale
Maladies cardiovasculaires
Obésité
Troubles du sommeil
Déséquilibre hydrique
Déshydratation
Prévention
5
Prévention
Activité physique
Surveillance du poids
Changements corporels
Alimentation saine
Fruits et légumes
Traitements
5
Régime alimentaire
Exercice physique
Exercice physique
Masse musculaire
Suppléments nutritionnels
Protéines
Nutrition
Alimentation équilibrée
Médicaments
Changements de poids
Complications
5
Obésité
Diabète de type 2
Graisse viscérale
Maladies métaboliques
Déshydratation
Problèmes rénaux
Facteurs de risque
5
Facteurs de risque
Génétique
Stress
Comportements alimentaires
Habitudes de sommeil
Obésité
Sédentarité
Accumulation de graisse
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"position": 8,
"acceptedAnswer": {
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"text": "Diminution de la force, fatigue accrue et difficulté à réaliser des activités quotidiennes."
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"@type": "Question",
"name": "Quels symptômes sont liés à l'obésité ?",
"position": 9,
"acceptedAnswer": {
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"text": "Essoufflement, douleurs articulaires et troubles du sommeil sont fréquents."
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{
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"name": "Comment reconnaître un déséquilibre hydrique ?",
"position": 10,
"acceptedAnswer": {
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"text": "Des signes comme la déshydratation, l'œdème ou des fluctuations de poids peuvent apparaître."
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"@type": "Question",
"name": "Comment prévenir les déséquilibres de la composition corporelle ?",
"position": 11,
"acceptedAnswer": {
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"text": "Maintenir une alimentation équilibrée et pratiquer régulièrement une activité physique."
}
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{
"@type": "Question",
"name": "Quel rôle joue l'hydratation dans la composition corporelle ?",
"position": 12,
"acceptedAnswer": {
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"text": "Une bonne hydratation est cruciale pour le métabolisme et la santé globale."
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"@type": "Question",
"name": "Comment le sommeil affecte-t-il la composition corporelle ?",
"position": 13,
"acceptedAnswer": {
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"text": "Un sommeil insuffisant peut perturber le métabolisme et favoriser la prise de poids."
}
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{
"@type": "Question",
"name": "Pourquoi est-il important de surveiller son poids ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
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}
},
{
"@type": "Question",
"name": "Quels conseils pour une alimentation saine ?",
"position": 15,
"acceptedAnswer": {
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"text": "Privilégier les fruits, légumes, protéines maigres et grains entiers pour une bonne santé."
}
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{
"@type": "Question",
"name": "Quels traitements existent pour améliorer la composition corporelle ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les régimes alimentaires, l'exercice physique et les thérapies comportementales sont efficaces."
}
},
{
"@type": "Question",
"name": "Comment l'exercice influence-t-il la composition corporelle ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'exercice augmente la masse musculaire et réduit la graisse corporelle."
}
},
{
"@type": "Question",
"name": "Les suppléments peuvent-ils aider à la composition corporelle ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certains suppléments, comme les protéines, peuvent soutenir la prise de muscle."
}
},
{
"@type": "Question",
"name": "Quel rôle joue la nutrition dans la composition corporelle ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation équilibrée est essentielle pour maintenir une composition corporelle saine."
}
},
{
"@type": "Question",
"name": "Les médicaments peuvent-ils influencer la composition corporelle ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains médicaments peuvent entraîner des changements de poids ou de masse grasse."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent résulter d'une mauvaise composition corporelle ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Obésité, diabète de type 2 et maladies cardiovasculaires sont des risques majeurs."
}
},
{
"@type": "Question",
"name": "Comment l'obésité affecte-t-elle la santé mentale ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle peut entraîner des troubles de l'image corporelle et de l'estime de soi."
}
},
{
"@type": "Question",
"name": "Quels risques sont associés à une faible masse musculaire ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une faible masse musculaire augmente le risque de chutes et de fractures chez les personnes âgées."
}
},
{
"@type": "Question",
"name": "Comment la graisse viscérale impacte-t-elle la santé ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle est liée à un risque accru de maladies métaboliques et cardiovasculaires."
}
},
{
"@type": "Question",
"name": "Quelles sont les conséquences d'une déshydratation chronique ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle peut entraîner des problèmes rénaux, des déséquilibres électrolytiques et de la fatigue."
}
},
{
"@type": "Question",
"name": "Quels facteurs de risque influencent la composition corporelle ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'alimentation, le niveau d'activité physique et la génétique jouent un rôle clé."
}
},
{
"@type": "Question",
"name": "Comment le stress affecte-t-il la composition corporelle ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress peut entraîner des comportements alimentaires malsains et une prise de poids."
}
},
{
"@type": "Question",
"name": "Quel impact a l'âge sur la composition corporelle ?",
"position": 28,
"acceptedAnswer": {
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"text": "Avec l'âge, la masse musculaire diminue et la graisse corporelle augmente généralement."
}
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{
"@type": "Question",
"name": "Les habitudes de sommeil influencent-elles la composition corporelle ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un sommeil de mauvaise qualité peut perturber le métabolisme et favoriser l'obésité."
}
},
{
"@type": "Question",
"name": "Comment la sédentarité affecte-t-elle la composition corporelle ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "La sédentarité contribue à l'accumulation de graisse et à la perte de masse musculaire."
}
}
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}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 06/04/2025
Contenu vérifié selon les dernières recommandations médicales
4 publications dans cette catégorie
Affiliations :
Metabolism & Body Composition Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA, USA.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Faculty of Physics, M.V. Lomonosov Moscow State University, 1-2 Leninskie Gory, 119991 Moscow, Russia. eshirshin@gmail.com.
Endocrinology Research Center, Dmitriya Ulianova Street, 11, 117036 Moscow, Russia.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Faculty of Physics, M.V. Lomonosov Moscow State University, 1-2 Leninskie Gory, 119991 Moscow, Russia. eshirshin@gmail.com.
Laboratory of Clinical Biophotonics, Biomedical Science and Technology Park, Sechenov First Moscow State Medical University, Trubetskaya 8, Moscow, 119048, Russia.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Faculty of Physics, M.V. Lomonosov Moscow State University, 1-2 Leninskie Gory, 119991 Moscow, Russia. eshirshin@gmail.com.
Laboratory of Clinical Biophotonics, Biomedical Science and Technology Park, Sechenov First Moscow State Medical University, Trubetskaya 8, Moscow, 119048, Russia.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Faculty of Physics, M.V. Lomonosov Moscow State University, 1-2 Leninskie Gory, 119991 Moscow, Russia. eshirshin@gmail.com.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Laboratory of Clinical Biophotonics, Biomedical Science and Technology Park, Sechenov First Moscow State Medical University, Trubetskaya 8, Moscow, 119048, Russia.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Faculty of Physics, M.V. Lomonosov Moscow State University, 1-2 Leninskie Gory, 119991 Moscow, Russia. eshirshin@gmail.com.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Endocrinology Research Center, Dmitriya Ulianova Street, 11, 117036 Moscow, Russia.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Endocrinology Research Center, Dmitriya Ulianova Street, 11, 117036 Moscow, Russia.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Endocrinology Research Center, Dmitriya Ulianova Street, 11, 117036 Moscow, Russia.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Endocrinology Research Center, Dmitriya Ulianova Street, 11, 117036 Moscow, Russia.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Department of Radiology, Te Toka Tumai Auckland (Auckland District Health Board), Auckland, New Zealand.
Department of Anatomy and Medical Imaging, Faculty of Medical and Health Sciences, Waipapa Taumata Rau, University of Auckland, Auckland, New Zealand.
Department of Radiology, IMSKE, Valencia, Spain.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Department of Radiology and Nuclear Medicine, Luzerner Kantonsspital, Lucerne, Switzerland.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
Diabetes Unit, Edith Wolfson Medical Center, Holon, Israel.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
Department of Surgery "A", Edith Wolfson Medical Center, Holon, Israel.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Department of Internal Medicine "A", Yoseftal Hospital, Eilat, Israel. heartman@matav.net.il.
Publications dans "Composition corporelle" :
2 publications dans cette catégorie
Affiliations :
Population Sciences in the Pacific Program (Cancer Epidemiology), University of Hawaii Cancer Center, Honolulu, HI, USA.
Publications dans "Composition corporelle" :
1 publication dans cette catégorie
Affiliations :
Allied Health & Human Performance, Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, SA, Australia.
Publications dans "Composition corporelle" :
The purpose of this study was to test the hypothesis that an individualized exercise training target heart rate (HR) based on a maximal graded exercise test (GXT) is associated with greater improvemen...
Chronic Obstructive Pulmonary Disease (COPD) is a disease that is spreading worldwide and is responsible for a huge number of deaths annually. It is characterized by progressive and often irreversible...
Background and Objectives: Muscle blood flow is impeded during resistance exercise contractions, but immediately increases during recovery. The purpose of this study was to determine the impact of bri...
Patients with chronic obstructive pulmonary disease (COPD) have difficulties inhaling as the diaphragm becomes flattened and weakened due to lung hyperinflation. This weakened respiratory function is ...
This study aimed to evaluate the difference in the SCM thickening fraction (SCM TF) of each respiratory phase (end-expiration, resting inspiration, and end-inspiration), as measured using ultrasonogra...
Patients with COPD (n = 44) and age-matched controls (n = 20) underwent US for determination of the SCM TF. Ventilation parameters, including the peak oxygen uptake (peak VO2) and the change in the in...
The SCM was significantly thinner in patients with COPD than in controls at end-expiration. The increase in the SCM TF from end-expiration to end-inspiration in patients with COPD did not differ signi...
The SCM may be thinner in patients with COPD than in controls. The SCM TF may also be associated with exercise tolerance....
What is the central question of this study? Does prescribing exercise intensity using physiological thresholds create a more homogeneous exercise stimulus than using traditional intensity anchors? Wha...
The objective of this study was to determine whether the variability in exercise tolerance and physiological responses is lower when exercise is prescribed relative to physiological thresholds (THR) c...
Patients with multiple sclerosis (MS) experience reduced exercise tolerance that substantially reduces quality of life. The mechanisms underpinning exercise intolerance in MS are not fully clear. This...
Twenty-three patients with MS (13 women) and 20 age-matched and sex-matched healthy controls (13 women) performed a cardiopulmonary exercise test. Muscle fibre type composition, size, succinate dehydr...
Patients with MS had lower maximal oxygen uptake compared with healthy controls (V̇O...
Skeletal muscle oxidative phenotype (mitochondrial complex I and II content, SDH activity) is lower in patients with MS, contributing to reduced exercise tolerance. However, skeletal muscle mitochondr...
Following ST-segment elevation myocardial infarction (STEMI), patients with cardiac dysfunction have limitations in performing physical activity. Right ventricular (RV) function is a determinant in im...
To evaluate the association of RV function with exercise tolerance after a CR program in patients with STEMI....
Retrospective cohort study in patients with STEMI from January to December 2019. They underwent an echocardiographic assessment of RV function before a 16-session CR program. A cardiopulmonary exercis...
A total of 109 patients were included. Of all, 3.7% had global RV dysfunction, 10.1% had radial RV dysfunction, and 11% had longitudinal RV dysfunction. An association between radial or longitudinal R...
RV dysfunction is associated with a lower capacity to exercise; CR programs can be extended or modified in these patients....
The Buffalo Concussion Treadmill Test (BCTT) is a standard assessment of exercise tolerance utilized for exercise prescription following concussion and to inform decisions regarding return to play. On...
Prospective cohort study, pretest/posttest....
A total of 30 participants included 13 women (43.3%), age 23.4 (1.93) years, height 173.56 (10) cm, weight 77.35 (16.3) kg, and 11 (36.7%) with history of concussion. All participants completed a neur...
BCTT: Average percentage of heart rate maximum (%HRmax) = 93.97% (4.8%); average maximum rating of perceived exertion = 18.6 (1.5). Time-based performance in single-task and dual-task conditions signi...
Healthy participants demonstrated improvements across multiple domains of neurocognitive performance following the exercise tolerance testing on the BCTT. Understanding normal responses in neurocognit...
Critical torque (CT) and work done above it ( W ') are key predictors of exercise performance associated with neuromuscular fatigue. The aim of the present study was to understand the role of the meta...
Twelve subjects performed four knee extension time trials (6, 8, 10, and 12 min) using eccentric, isometric, or concentric contractions (3-s on/2-s off at 90°·s -1 or 30°·s -1 ) to modulate the metabo...
Compared with isometric exercise, total impulse (+36% ± 21%; P < 0.001), CT (+27% ± 30%; P < 0.001), and W ' (+67% ± 99%; P < 0.001) were increased during eccentric exercise, whereas total impulse (-2...
The contraction mode influenced both CT and W ', and consequently exercise tolerance, indicating that the metabolic cost of contraction played a key role....
In patients with chronic obstructive pulmonary disease (COPD), the clinical use of the minute ventilation-carbon dioxide production ([Formula: see text]...
We hypothesized that the [Formula: see text]...
Compared with the GOLD I-II group (n = 51), peak [Formula: see text]...
The OUES may be less useful in advanced COPD with exertional hypoxemia. The [Formula: see text]...