Research on diet and how food affects the body. Covers the microbiome, meal timing, cardiovascular risk, and nutrition in illness.
Researchers found that African countries cannot close significant nutrient gaps through domestic food production due to land and water constraints. Strengthening agricultural productivity, reducing food loss, and strengthening trade are needed to meet people's nutritional needs.
A recent study published in the Journal of Nutrition Education and Behavior found that discontinuing universal free school meal policies significantly increases school meal debt and stigma among students. States without UFSM programs reported a decline in participation rates and an increase in unpaid meal charges, highlighting the nega...
The four-day training program equipped postdoctoral fellows with state-of-the-art methods for clinical research in obesity, metabolism and nutrition. Participants deepened their skills in gold-standard methodologies crucial for advancing clinical and translational research.
The new guidelines recommend dietary approaches such as eating kiwis, rye bread, and drinking high-mineral water to alleviate chronic constipation. The guidelines also suggest taking psyllium fibre supplements, certain probiotic strains, and magnesium oxide supplements to improve symptoms.
The American Heart Association's Periodic Table of Food Initiative data visualization challenge aims to translate complex biomolecular information into actionable insights. Participants will create compelling visualizations that reflect nutritional quality, molecular diversity, sustainability impact, or cultural relevance.
Researchers found that time-restricted feeding can improve body composition, boost immunity and prevent metabolic disorders in high-performance athletes. Combining HIIT with time-restricted eating may yield greater improvements in performance without significant adverse effects.
Researchers found a 2% average reduction in energy content after calorie labelling regulations were introduced, primarily due to swapping in lower-calorie items. Chain types with significant reductions included pubs, bars, and inns, as well as restaurants and sports venues.
A new study found that 2/3 people with chronic pain reach for comfort foods to cope, offering pleasure, distraction, and relief from negative emotions. However, this can lead to weight gain, which worsens pain and increases health risks.
Researchers Prof David Julian McClements and Prof David L. Kaplan propose hybrid foods as a solution to reduce industrial animal use's carbon footprint and boost health. The authors emphasize the need for collaboration to optimize protein combinations balancing nutrition, taste, sustainability, and affordability.
A comprehensive international analysis of donor human milk found dramatic variations depending on lactation stage and region. Donor human milk was found to have higher concentrations of nutrients like protein, minerals, and B-vitamins in early donation models from Kenya.
A new study found that children who prefer pickled, smoked, and fried foods are more likely to have asthma. In contrast, seafood preference appears to reduce asthma risk among normal-weight children. The findings highlight the importance of early-life dietary habits in shaping respiratory health.
This qualitative study of home-delivered nutrition services for older adults found meaningful benefits beyond their stated purpose, supporting funding for the Older Americans Act Nutrition Program. The program achieved its intended outcomes and yielded positive results for participants.
Researchers reveal how hybrid foods combining proteins from different sources could be part of the solution to reduce industrial animal use. By using combinations of different proteins, they found that hybrids can overcome many limitations of individual protein sources and create products that are more than the sum of their parts.
A new study from Aarhus University finds that following the Nordic dietary guidelines is associated with a 23% lower mortality rate among middle-aged Swedish men and women. The guidelines emphasize whole grains, legumes, fish, and low-fat dairy products, while reducing meat consumption and added sugar.
A study found that 21% of Gen X women and 10% of men meet criteria for ultra-processed food addiction, with a higher prevalence in older women. The study highlights the link between ultra-processed foods and risk of chronic disease and premature death, particularly among those who perceive themselves as overweight.
A new study suggests that children with chronic medical conditions are more likely to experience food insecurity, which can have negative health consequences. The prevalence of food insecurity remained high in this group, even after accounting for key family and household characteristics.
A new study has created a culturally-informed approach to screening for food insecurity among Navajo Nation patients, reducing stigma and improving patient comfort. The alternative screener reflects local food traditions and community food access better, capturing unique aspects of the issue.
A pioneering study from George Mason University researcher Raedeh Basiri found that daily mango consumption improves blood glucose control and enhances insulin sensitivity in adults with prediabetes. The high-sugar mango proved more beneficial than a low-sugar granola bar, reducing body fat.
A new study reveals that dried fish is an overlooked yet vital source of nutrition for millions of people across Africa, particularly for young children and women. The research found that even small portions of dried fish contribute significantly to recommended nutrient intakes for essential minerals like iron and zinc.
A new study by George Mason University found that maintaining dental care habits is associated with better overall health, including more frequent eye and physical exams, healthier habits, and higher ratings of overall well-being. The research also explored the complex relationship between anxiety and dental care-seeking behavior.
A University of Helsinki study found that consuming more legumes and less red and processed meat can significantly reduce total and LDL cholesterol levels in men, leading to weight loss. The study also showed improved dietary iron intake and no negative impact on vitamin B12 or iodine levels.
Researchers found that the timing of the last evening meal and an individual's insulin sensitivity play a crucial role in regulating glucose levels. Dietary recommendations should consider both carbohydrate consumption and meal timing to prevent nighttime glycemic spikes, making personalized management strategies more precise.
Research suggests that young girls may be socialized to pay attention to external cues when deciding how much to eat, while boys focus on their bodies' hunger and fullness signals. The study found that boys adjusted the total number of calories they consumed during a meal after eating fruit, whereas girls did not.
A new study found that cocoa extract supplements rich in flavanols decreased hsCRP levels, an inflammatory marker associated with cardiovascular disease. The results suggest cocoa extract's anti-inflammatory potential may help explain its heart-protective effects.
A new study uses three wearable sensors to track eating behavior and identifies five distinct patterns, including late-night snacking and stress binging. The findings lay the groundwork for personalized interventions to help individuals overcome unconscious habits that drive overeating.
Researchers at UC Berkeley find that chimpanzees consume about 14 grams of pure ethanol per day, equivalent to one standard American drink. This chronic exposure suggests a dietary heritage of alcohol from our common ancestor with chimpanzees.
Researchers used AlphaFold3 to predict the structure of human bitter taste receptors, achieving higher accuracy than previous models. The study found similarities and differences in the structures of T2Rs, shedding light on their function and potential role in health and pharmaceutical research.
A large-scale U.S-based randomized trial shows that intensive lifestyle changes can significantly improve global cognition in older adults at high risk of cognitive decline. The intervention emphasized regular physical activity, healthy diet, cognitive stimulation, and social engagement, leading to clinically meaningful improvements. T...
A new clinical trial found that feeding blueberries to infants as their first solid food can reduce allergy symptoms and support long-term health. The study suggests early introduction of blueberries may improve infants' immune systems and gut health.
Mitcham leads a project to create infrastructure for nutrient-dense food access in rural areas of Virginia. The initiative aims to bridge the gap between food accessibility and healthy eating.
High consumption of ultra-processed foods is associated with higher levels of systemic inflammation and a greater risk of cardiovascular disease. The study found that individuals who consumed the most ultra-processed foods had significantly higher levels of high-sensitivity C-reactive protein, a key marker of inflammation.
A new perspective suggests that food-derived signals can modulate biological aging by influencing lifestyle choices such as diet, physical activity, and sleep. Targeted nutritional approaches have been shown to slow down aging and preserve cognitive function, highlighting the potential of precision nutrition interventions.
A study published in Translational Psychiatry found that following a well-formulated ketogenic diet for at least 10 weeks resulted in a significant decrease in depression symptoms, improved global well-being, and enhanced cognitive performance among college students. The pilot trial showed a roughly 70% reduction in depression symptoms.
A new study finds that food insecurity is a significant risk factor for long COVID in US adults. Strengthening access to Supplemental Nutrition Assistance Program (SNAP) and raising awareness about the issue may help mitigate the health impact of long COVID.
A new study published in Nutrients found that both whole and refined grain foods can contribute to improved dietary patterns and health. The study analyzed data from over 14,000 Americans and identified healthy grain foods based on nutrient density, fiber, protein, and essential nutrients.
Researchers have developed a novel Food Cue Reactivity image bank that measures the brain's reaction to food images, correcting limitations in existing tools. The new image bank accounts for visual characteristics and appeal ratings, producing more scientifically accurate results.
Researchers discovered that GLP-2 analogs reshape the intestinal environment by expanding villi and crypts, increasing regulatory T cells, and improving nutrient absorption. This breakthrough offers new hope for patients with short bowel syndrome and potentially benefits immunocompromised individuals.
A long-term field study found that wild bumble bees strategically target flowers to balance their diet, adjusting their consumption of protein, fat, and carbs based on tongue length and seasonal flower availability. This nuanced approach allows them to thrive together and maintain strong colonies.
Researchers found that measures of glycemic control were more closely linked to changes in food preferences than body weight status. Participants who had fasting glucose and HbA1C at the high end of normal were less likely to prefer flavors paired with nutrients, even if they had a healthy BMI.
A Mediterranean-style diet, along with reduced caloric intake and moderate physical activity, has been shown to lower the risk of type 2 diabetes by 31%. The study found that participants in the intervention group lost an average of 3.3 kilograms and reduced their waist circumference by 3.6 centimeters.
A study of nearly 16,000 adults found no increased risk of death associated with higher intake of animal protein, but a modest reduction in cancer-related mortality among those who ate more animal protein. The researchers used advanced statistical methods to estimate long-term dietary intake and minimize measurement error.
Researchers developed a new test to measure calcium digestibility in poultry feed, reflecting results of an older method, and found that both tests offer reliable results. The study's findings could help poultry producers optimize feed efficiency and reduce losses by millions of dollars.
Researchers at Kyushu University discovered that combining yogurt intake with hot spring bathing enhances gut microbiota diversity and improves defecation status, suggesting a potential application for preventive medicine. The study found significant improvements in gut health outcomes, particularly among healthy adults.
A study analyzing Global Burden of Diseases data from 204 countries and territories found a rising global incidence of urolithiasis over the past three decades, with notable sex disparities. The disease burden is highest in males, particularly in Southeast Asia, whereas females show a higher vulnerability to the increase in risk factors.
MIT researchers developed microparticles containing iron or iodine to fortify foods and beverages, addressing global iron deficiency. The particles can be easily added to staple foods and drinks, reducing the risk of nutrient deficiencies.
A survey of 1040 adult takeaway consumers in England found that taste and price are the primary considerations for ordering takeaways online, rather than calorie content. The study also revealed limited impact of calorie labelling on consumer choices, highlighting the need for additional strategies to promote healthier food options.
A recent study in the Journal of Nutrition Education and Behavior defines key skills needed to advance community-level nutrition and public health efforts. The framework addresses the unique demands of systems-level public health work, covering areas such as community capacity building, strategic planning, and partnership development.
Researchers analyzed food purchases made by 180,000 nationally representative households in the US between 2008 and 2020. The study found that calories obtained from dollar store items have nearly doubled, but households are getting over 90% of their calories from other outlets.
A study found that kids who displayed kind, caring behaviors were more likely to consume fruit and vegetables as teenagers. Prosociality strengthens social ties and improves psychological functioning, influencing health-related choices.
A new American Heart Association Science Advisory highlights the negative impact of excessive ultraprocessed food consumption on cardiometabolic health. Research found a strong dose-response relationship between UPF intake and increased risk of cardiovascular events, Type 2 diabetes, obesity, and mortality.
A new study finds that up to 18% of women are advised to stop breastfeeding due to medication, while chronic illness increases this number to 58%. The research highlights the need for accurate and balanced information about medication safety during breastfeeding.
A new study found that consuming three servings of French fries weekly increased the risk of developing type 2 diabetes by 20%. In contrast, baked, boiled, or mashed potatoes were not significantly associated with T2D risk. Swapping any form of potato for whole grains may lower the risk of T2D, with a 4% reduction in risk estimated.
A study by King's College London found that UK adults consume a median of eight different plants daily, with varying levels of diversity associated with better health outcomes. Higher plant food diversity is linked to improved cholesterol levels, blood sugar markers, and nutrient intake.
Researchers found that moderate doses of caffeine consumed during exercise prolonged high-intensity exercise and reduced perceived exertion, while minimizing physiological strain. This approach may be an effective strategy for improving exercise performance in the heat without exacerbating hyperthermia-induced hyperventilation.
Researchers at Duke University School of Medicine have identified a new system linking the microbiome to the brain, which influences behavior and appetite. The discovery was made by detecting flagellin in gut bacteria, triggering an appetite-suppressing signal to the brain.
A new study reveals that the human gut microbiota can pinpoint an individual's city of residence with high accuracy, strongly linked to each city's characteristic diet. The researchers identified unique microbial signatures and interaction networks between cities in China, shedding light on how local environments shape our inner biology.
A new study published in PNAS suggests that diet rather than idleness is the primary driver of obesity worldwide. The research analyzed data from over 4,200 adults across 34 populations and found a correlation between higher caloric intake and increased body fat percentage.
A new study from the University of South Australia confirms that eggs are not high in cholesterol and do not contribute to cardiovascular disease. In contrast, saturated fat intake was found to increase LDL levels, highlighting the importance of dietary balance for heart health.
The study found that younger men preferred a fish-centered diet, while older women leaned toward plant-based foods. Dietary diversity increased with age for both men and women, suggesting a shift in dietary preferences over time.
Researchers found that eating a whole avocado as a nighttime snack led to lower triglyceride levels before and after breakfast compared to other snacks. The study suggests that avocado's unique nutrient package may support heart health by encouraging healthier fat metabolism.