47 papers
Nutrition science explores how the food we eat shapes our health, from cellular function to long-term disease prevention. This field moves beyond simple dietary advice to investigate complex biological mechanisms, nutrient interactions, and the impact of eating patterns on public well-being. Because research evolves rapidly, staying current with the latest findings is essential for understanding what truly drives better health outcomes.
At Gist.Science, we monitor medRxiv to ensure you never miss a breakthrough in nutrition research. We process every new preprint uploaded to this category, transforming dense scientific manuscripts into both accessible plain-language overviews and detailed technical summaries. This dual approach allows everyone from curious readers to specialists to grasp the significance of emerging data without getting lost in jargon.
Below are the latest papers in nutrition, freshly processed and ready for you to explore.
By analyzing over 50,000 free-living meals, this study demonstrates that despite high meal-to-meal variability, short-term glucose monitoring can reliably identify stable, individual-specific traits—particularly an overall tendency for larger glucose excursions—that are reproducible and predictive of standardized responses, offering a viable method for personalizing glucose management.
This clinical trial demonstrates that walnut supplementation improves gut health by increasing microbial diversity and reducing dysbiosis-associated metabolites, with these beneficial effects being particularly pronounced in obese individuals.
This study demonstrates that small dried fish in Madagascar are an affordable, nutrient-dense source of essential micronutrients like selenium and calcium that can significantly alleviate deficiencies, though their consumption requires type-specific guidance to mitigate risks from heavy metal contamination.
This study demonstrates that pro-inflammatory and high-environmental-impact diets are decoupled rather than conflicting, revealing that a nutrition-feasible reallocation of food supplies can simultaneously lower dietary inflammation and environmental footprints in every country without compromising energy or protein intake.
This pilot study protocol outlines a trial designed to investigate how a single bout of moderate-intensity aerobic exercise affects the gut microbiome composition, function, and associated stool and plasma metabolites across different obesity phenotypes in young adult women, with the goal of informing the feasibility of a larger study on gut-derived metabolic signals.
The PROVEN-DIA trial is a multicenter, randomized controlled superiority study designed to evaluate the effectiveness of a structured 36-month Brazilian lifestyle-based diabetes prevention program delivered via hybrid or telehealth formats compared to standard unstructured care in preventing type 2 diabetes among 1,305 adults with prediabetes.
The Bump2Baby & Me+ (B2B&Me+) project is a multi-country European study employing a hybrid type 3 implementation-effectiveness design to evaluate the reach, adoption, and effectiveness of a personalized mHealth coaching intervention in reducing gestational diabetes mellitus across diverse health systems while developing a scalable implementation toolkit to bridge the evidence-to-practice gap.
In a community-based randomized controlled trial in rural Nepal, fortified balanced energy-protein supplementation during both pregnancy and lactation significantly improved infant language development at six months, though no significant effects were observed for cognitive, motor, or socioemotional domains.
This multicentre prospective cohort study in Hanoi, Vietnam, found that the double burden of malnutrition is prevalent among hospitalized adults, with recent nutritional deterioration being more common than low BMI, though nutritional status was not significantly associated with the length of hospital stay in this relatively young and mild-to-moderate patient population.
This qualitative study of adolescents in Benin reveals that fruit and vegetable consumption is shaped by a complex interplay of intrapersonal, socio-cultural, and environmental factors, suggesting that effective interventions must simultaneously address multiple barriers and engage families and peers rather than focusing solely on individual behaviors.