Primary Care

Diet & Nutrition

Latest AI and machine learning research in diet & nutrition for healthcare professionals.

4,196 articles
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Showing 21-40 of 4,196 articles

Integrating Environmental Exposure Profiles with Temporal Transcriptomics: An Explainable Machine Learning Model for Cardiovascular Disease Risk Prediction and Biological Validation.

BACKGROUND: Cardiovascular disease (CVD) pathogenesis is strongly associated with environmental exposures and metabolic factors. This study aimed to investigate the relationship between urinary levels of volatile organic compounds (VOCs), heavy metals, and serum biomarkers with CVD, and to develop a high-accuracy, interpretable predictive model, while elucidating the potential underlying biologica...

Aug 26 2026 42645652

Computational precision nutrition for sarcopenia and associated multimorbidity in ageing.

Sarcopenia is the age-related progressive decline in both skeletal muscle mass and function. It acts as an exacerbator of multimorbidity, engaging in bidirectional pathological cycles with multiple chronic diseases, and contributes substantially to increased mortality, disability and healthcare costs. Current nutritional support is often limited by a generic one-size-fits-all approach that fails t...

Aug 26 2026 42648442
ShenNongDiet: a medicine diet recommendation system based on graph-semantic hybrid retrieval and evidence constraint generation.

BACKGROUND: Medicinal diet, a core practice in Traditional Chinese medicine (TCM) rooted in the principle of "medicine and food homology", offers pote...

Aug 26 2026 42649519
Fatty Acid Signatures as Nutritional Indices: Molecular Gateways to Health, Aging, and Functional Food Innovation.

Fatty acid signatures (FA signatures), defined as the relative distribution of saturated, monounsaturated, and polyunsaturated fatty acids within spec...

Aug 26 2026 42657240
Distinct relationships of compartment-specific fat distribution profiles with cardiovascular ageing and future cardiovascular events.

BACKGROUND: Obesity is a major contributor to cardiovascular disease (CVD). Different fat depots may have distinct effects on cardiac ageing and cardi...

Aug 25 2026 42642077
Improving Dietary Data Quality in Nutrition Studies: Development and Validation of an Explainable, Reproducible, Open Machine Learning-Assisted Framework for Outlier Detection in 24-Hour Recalls.

Twenty-four-hour dietary recalls (24HRs) are widely used in nutritional epidemiology, but repeated administration is required to capture within-person...

Aug 24 2026 42635107
CompBio and MIRaS-a multi-omic analysis platform built on a memory-based intelligence engine.

As molecular and cellular technologies have advanced, the need to analyze and interpret the resulting vast and multi-modal data into actionable intell...

Aug 24 2026 42635126
Preventing fragility fractures: AI-based opportunistic osteoporosis detection in routine CT ​.

UNLABELLED: This study shows that an artificial intelligence tool can identify patterns of reduced bone mineral density in routine CT scans that would...

Aug 24 2026 42635729
Intramuscular Fat Assessed by AI-Assisted Muscle Ultrasound: Association With Cardiometabolic Risk Factors and Diabetic Nephropathy in Diabetes Mellitus.

AIMS: Intramuscular fat (IMF) is increasingly recognized as a marker of ectopic adiposity and adverse cardiometabolic outcomes. Artificial intelligenc...

Aug 24 2026 42638163
Osteosarcopenia Revisited: From Mechanisms to Management.

Sarcopenia and osteoporosis are characterized by insufficient mass and function of skeletal muscle and bone, and often co-occur in older persons, a co...

Aug 22 2026 42631701
Glycolysis, Inflammation, and Mitochondrial Dysfunction: New Perspectives on the Pathogenesis of Hypertension.

BACKGROUND: Recent studies show enhanced glycolysis is linked to chronic diseases, but its relationship with hypertension is unclear. This study explo...

Aug 22 2026 42632542
Training Perspectives from the NIH T32 Artificial Intelligence for Precision Nutrition Programs.

Nutrition is one of the few modifiable risk factors for health status. The diet-disease relationship, however, is highly complex, with many endogenous...

Aug 22 2026 42632616
High dietary B12 is associated with reduced gut microbial B12 biosynthesis capacity and lower fecal short-chain fatty acids in healthy United States adults.

Vitamin B12 is acquired through the consumption of animal-source foods and supplements. In animal models, interventions with B12 and/or methionine inf...

Aug 21 2026 42625439
Composite dietary antioxidant index with hepatic indices for predicting mortality in cardiovascular-kidney-metabolic syndrome: Integrated analysis of a nationwide cohort study using machine learning approaches.

Oxidative stress is a pathological driver of cardiovascular-kidney-metabolic (CKM) syndrome, exacerbating inflammation and tissue injury, while metabo...

Aug 21 2026 42629670
Associations between sex steroid hormones and female malignancies: A cross-sectional analysis of NHANES data.

Sex steroid hormones, including estradiol (E2), estrone (E1), follicle-stimulating hormone (FSH), and luteinizing hormone (LH), have been implicated i...

Aug 21 2026 42629713
The association between serum chloride levels and asthma prevalence: A cross-sectional study with variable screening and validation guided by machine learning.

Prior evidence suggests that ion channel dysfunction plays a significant role in the pathogenesis of asthma, which provides a theoretical basis for th...

Aug 21 2026 42629727
Long-term microbiome and clinical effects of a microbiome-guided personalized diet versus low-FODMAP diet in irritable bowel syndrome: A 12-month follow-up randomized controlled trial.

Dietary therapy is central to irritable bowel syndrome (IBS) management, yet the long-term durability of the low-FODMAP diet (LFD), and of microbiome-...

Aug 20 2026 42623122
Unlocking forensic potential: machine learning-driven estimation of sex, age, and stature from proximal femur using dual-energy X-ray absorptiometry.

Beyond its clinical applications, Dual-Energy X-ray Absorptiometry (DXA) offers potential for forensic biological profiling, particularly in cases inv...

Aug 20 2026 42622651
The Evolution of Bariatric and Metabolic Surgery in the Artificial Intelligence Era: A Comprehensive Systematic Review of Current Applications and Clinical Implications.

BACKGROUND: Artificial intelligence (AI) uses in the field of bariatric and metabolic surgery (BMS) have evolved over the past few years. However, pub...

Aug 20 2026 42622983
Upstream costs of the energy transition: differentiated mechanisms of economic-environmental synergy in lithium development systems.

As the global energy transition accelerates, the low-carbon benefits realized downstream in new energy supply chains do not mean that upstream resourc...

Aug 19 2026 42617562
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