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28 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Body mass index and dietary intake as nutritional determinants of sarcopenia in older adults
Artículo
Acceso abierto Artículo DOAJ
De-En Wang et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
BackgroundSarcopenia is a progressive, age-associated condition marked by loss of muscle mass, strength, and physical performance, representing a key nutritional and functional problem in aging people. This study examine...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Open Access
Body mass index (BMI) at RR-TB diagnosis as an independent predictor of treatment outcomes: a retrospective analysis
Artículo
Material complementario disponible Artículo DOAJ
Nonkululeko Mzinyane et al · BMC · 2026 · ISSN 1471-2334
Abstract Background Rifampicin-resistant tuberculosis (RR-TB) remains a major public health concern, particularly in African populations where undernutrition is common. Many participants with RR-TB initiate treatment wit...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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Material complementario
Nutritional, sleep, physical activity, and quality-of-life changes during Ramadan fasting: a prospective comparative study
Artículo
Acceso abierto Artículo DOAJ
Eftal Geçgil Demir et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
BackgroundRamadan is the holiest month in the Islamic calendar. Ramadan fasting, which lasts from sunrise to sunset, significantly affects eating habits, physical activity, daytime sleepiness, and quality of life. In thi...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Open Access
Assessing nutritional status of Chital (Erxleben, 1777) (Mammalia: Artiodactyla: Cervidae) through bone marrow condition of predated individuals in Kanha Tiger Reserve, India
Artículo
Acceso abierto Artículo DOAJ
Shravana Goswami et al · Wildlife Information Liaison Development Society · 2026 · ISSN 0974-7893
Monitoring the body condition of ungulates is an important aspect of understanding their ecology as it provides information about habitat conditions, seasonality of nutritional stress, disease susceptibility, and prey se...
LCC TENDOkVjb2xvZ3k~; LCC:General. Including nature conservation, geographical distributionIdioma eng
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Open Access
Association of Body Roundness Index with all-cause and cardiovascular mortality in patients with cardiovascular-kidney-metabolic (CKM) syndrome stages 0–3: a cohort study
Artículo
Acceso abierto Artículo DOAJ
Zehua He et al · Elsevier · 2026 · ISSN 2666-6022
Objective: This study aimed to investigate the association of body roundness index (BRI) with all-cause and cardiovascular mortality in patients with cardiovascular-kidney-metabolic (CKM) syndrome stages 0–3. Methods: ...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Open Access
Cause-specific years of life lost attributable to non-optimal body mass index by county, sex, race, and ethnicity in the USA, 2000–2019: a systematic analysis of health disparities
Artículo
Material complementario disponible Artículo DOAJ
GBD US Health Disparities Collaborators et al · BMC · 2026 · ISSN 1741-7015
Abstract Background Over 334,000 deaths in 2021 in the USA were attributed to non-optimal body mass index ([BMI] greater than 20 to 21 kg/m2), with elevated mortality among American Indian and Alaska Native (AIAN), Blac...
LCC LCC:MedicineIdioma eng
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Processing-induced modulation of nutraceutical and anti-nutritional profiles of beetroot variants targeting enhanced iron retention
Artículo
Acceso abierto Artículo DOAJ
Athira Mundassery et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Iron plays a crucial role in the body, despite being a micronutrient. Prolonged iron deficiency can lead to serious health problems, including anemia. This study aimed to optimize different processing methods an...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
The effect of quantitative goal exercise combined with whole process refined nutrition management on the nutritional status and quality of life of head and neck cancer patients undergoing radiotherapy: an open-label, randomized, controlled trial
Artículo
Acceso abierto Artículo DOAJ
Juanli Shi et al · BMC · 2026 · ISSN 1748-717X
Abstract Objective To explore the clinical effect of a combined intervention comprising Quantitative Goal Exercise (QGE) and Whole-Process Refined Nutrition Management (WP-RNM) on patients with head and neck cancer under...
LCC TENDOk1lZGljYWwgcGh5c2ljcy4gTWVkaWNhbCByYWRpb2xvZ3kuIE51Y2xlYXIgbWVkaWNpbmU~; TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neSIdioma eng
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Open Access
Usefulness of a virtual reality programme for body self-image in obese and overweight patients: a focus on gender differences – a randomised trial
Artículo
Acceso abierto Artículo DOAJ
Marina Berbegal-Bernabeu et al · BMC · 2026 · ISSN 2049-3258
Abstract Background Excess weight significantly impacts body image perception. While research on body satisfaction in overweight and obese individuals is extensive, most studies report high dissatisfaction, especially am...
LCC LCC:Public aspects of medicineIdioma eng
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Open Access
Galactose alters early-life development and exerts sex-specific nutritional programming effects on lifespan in Drosophila melanogaster
Artículo
Acceso abierto Artículo DOAJ
Peixin Sun et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
BackgroundNutritional programming by early-life nutrition exerts long-lasting effects on later-life health. In mammals, galactose, as a component of the milk sugar lactose, is consumed during lactation. Mouse studies sug...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Open Access
Standardizing oral microbiome sampling for qPCR: methodological and exploratory insights into nutritional status
Artículo
Material complementario disponible Artículo DOAJ
Karina Mendes et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Standardization of oral sample collection methods is essential for accurate and reproducible microbiota quantification. This methodological study aimed to evaluate different oral collection methods to identify t...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Combined Substitution of Fishmeal and Fish Oil With Black Soldier Fly Larval Meal and Corn Oil: Effects on Growth, Hematology, Hematobiochemical, Amino and Fatty Acid Composition, and Fillet Nutritional Quality of Hybrid African Catfish Clarias gariepinus × Heterobranchus longifilis
Artículo
Material complementario disponible Artículo DOAJ
Christopher Teye-Gaga et al · Wiley · 2026 · ISSN 1365-2095
This study aimed to evaluate growth performance, amino acid and fatty acid composition of fillets, and blood biochemistry of hybrid catfish (Heteroclarias) cultured on Black Soldier Fly (BSF), Hermetia illucens larval-ba...
LCC TENDOkFxdWFjdWx0dXJlLiBGaXNoZXJpZXMuIEFuZ2xpbmc~Idioma eng
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Gut microbiota alterations in adult individuals with obesity and insulin resistance: Its association with metabolic parameters and body compositions
Artículo
Material complementario disponible Artículo DOAJ
Adriyan Pramono et al · Elsevier · 2026 · ISSN 2666-1497
An emerging body of evidence has highlighted the complex interplay among obesity, insulin resistance, and the gut microbiota. This observational study aimed to evaluate differences in intestinal microbiome profiles betwe...
LCC LCC:Nutrition. Foods and food supply; LCC:Nutritional diseases. Deficiency diseasesIdioma eng
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Material complementario
The interplay between gut microbiota metabolites and host body: Implications in health and disease
Artículo
Acceso abierto Artículo DOAJ
Md. Monirul Islam et al · Elsevier · 2026 · ISSN 2666-1497
The gut microbiota has co-evolved with its host and forms an essential component of the human body. It is acquired at birth and continues to develop alongside the host, preserving its diversity and stability throughout l...
LCC LCC:Nutrition. Foods and food supply; LCC:Nutritional diseases. Deficiency diseasesIdioma eng
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Open Access
The effects of ketogenic diet and calorie-restricted diet on metabolic dysfunction-associated steatotic liver disease: a retrospective study
Artículo
Acceso abierto Artículo DOAJ
Wei-jie Sun et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
ObjectiveMetabolic dysfunction-associated steatotic liver disease (MASLD) is a prevalent condition with limited established dietary therapies. Lifestyle modifications, particularly dietary adjustments, represent the prim...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Open Access
The global state of GLIM criteria in oncology: a bibliometric analysis of research trends (2019–2025)
Artículo
Acceso abierto Artículo DOAJ
Guoqing Zhang et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
ObjectivesThis study aims to delineate the research landscape and evolutionary trajectory of the GLIM criteria in oncology. By mapping development from initial diagnosis to emerging frontiers, it identifies research hots...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Open Access
Association between energy availability and sleep quality in elite female and male swimmers: a brief report
Artículo
Acceso abierto Artículo DOAJ
Emily A. Lundstrom et al · Taylor & Francis Group · 2026 · ISSN 1550-2783
Background There is a high prevalence of poor sleep quality and low energy availability (EA) in athletes during phases of intensive training, which poses significant risks for overreaching, improper recovery, and comprom...
LCC LCC:Nutrition. Foods and food supply; TENDOlNwb3J0cyBtZWRpY2luZQ~~Idioma eng
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Open Access
Association between meat consumption and cancer mortality in Korean adults
Artículo
Material complementario disponible Artículo DOAJ
In Sun Ryou et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
BackgroundEvidence regarding the association between meat consumption and cancer mortality remains inconsistent. Most previous studies have focused on total or red meat intake and cancer incidence, with limited data on c...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Nomogram integrating serological markers and clinical parameters for predicting severe hepatic steatosis in patients with abnormal glucose metabolism
Artículo
Acceso abierto Artículo DOAJ
Ping Hu et al · BMC · 2026 · ISSN 1758-5996
Abstract Background Individuals with abnormal glucose metabolism are at high risk of developing metabolic dysfunction-associated steatotic liver disease (MASLD). Severe hepatic steatosis represents a critical transition ...
LCC LCC:Nutritional diseases. Deficiency diseasesIdioma eng
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Open Access
The association between childhood traumatic events and weight restoration in adult anorexia nervosa inpatient treatment: a longitudinal study
Artículo
Acceso abierto Artículo DOAJ
Leonard Meyer-Schwickerath et al · Springer · 2026 · ISSN 1590-1262
Abstract Purpose To examine the association between childhood traumatic events and weight restoration during specialized inpatient treatment for anorexia nervosa (AN). Methods Within this naturalistic prospective explora...
LCC LCC:Nutritional diseases. Deficiency diseasesIdioma eng
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Open Access
Association between blood cadmium and the likelihood of developing human papillomavirus infection: A combination of NHANES and clinical study
Artículo
Acceso abierto Artículo DOAJ
Qinyuan He et al · SAGE Publishing · 2026 · ISSN 1473-2300
Objective To determine whether blood cadmium levels are associated with the likelihood of developing human papillomavirus infection in women aged 20–59 years. Methods In this cross-sectional study, we analyzed data fro...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Branched-chain amino acids from plants and the metabolic syndrome: pathways and pharmacological applications
Artículo
Material complementario disponible Artículo DOAJ
Song-nan Wang et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
BackgroundMetabolic syndrome (MetS) affects approximately 1.54 billion adults worldwide and is characterized by central obesity, insulin resistance, hypertension, and dyslipidemia. Chronic low-grade inflammation is cen...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Non-pharmacological approaches for neuroprotection and symptom management in neurodegenerative disorders: the role of integrative therapies
Artículo
Acceso abierto Artículo DOAJ
Sara Diogo Gonçalves et al · Open Exploration Publishing Inc · 2026 · ISSN 2769-6510
Neurodegenerative disorders represent a major and growing global health challenge, characterized by progressive neuronal loss, multifactorial pathophysiology, and limited disease-modifying pharmacological options. Increa...
LCC LCC:Neurology. Diseases of the nervous systemIdioma eng
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Open Access
Ultra-processed food intake in relation to anthropometrics and biomarkers of cardiometabolic health among Swedish children: a cross-sectional study within the GraviD-Child cohort
Artículo
Acceso abierto Artículo DOAJ
Linnea Bärebring et al · BMC · 2026 · ISSN 2055-0928
Abstract Background Evidence regarding health effects of ultra-processed food (UPF) in children is scarce and contradictory. Therefore, the aim was to assess the associations between UPF intake and anthropometric measure...
LCC LCC:Nutrition. Foods and food supply; TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access