Articles tagged with Nutrition
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
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Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
A randomized clinical trial among over 1,300 students found that offering breakfast in the classroom increased the proportion of students with obesity. However, this effect did not translate to a combined measure of overweight and obesity after 2 ½ years.
The study found that men aged 15-54 years and women aged 15-49 years exposed to the ICDS program during their first three years of life completed 0.1-0.3 more grades of schooling than those not exposed. This significant long-term benefit highlights the importance of early-life interventions in improving educational outcomes.
A new study published in the Journal of the International Society of Sports Nutrition found that a low FODMAP diet reduces exercise-related gastrointestinal symptoms and improves perceived ability to exercise. The research involved a group of healthy recreational exercisers who followed two eating plans with varying FODMAP content.
A new ESMT Berlin study found that primary school children with up to five years of midday meals scored 18% higher in reading tests compared to those without. The research, the longest and largest of its kind, confirms the substantial value of free school meal programs worldwide.
A new study published in the Journal of Nutrition Education and Behavior found that grocery store-based nutrition counseling was effective in changing dietary habits of patients with hypertension. The program improved intake of fruits, whole grains, and healthy fats, while reducing sodium and saturated fat consumption.
A study funded by NIH found that a daily nutritional supplement can improve fetal growth and reduce stunted infants. The inexpensive supplement increased infant birth size by 31% and reduced small-for-gestational-age births by 22%.
A recent study by researchers at Witten/Herdecke University and the University of Cambridge found that drinking too much alcohol will still cause a hangover regardless of the order in which it is consumed. Hangovers are associated with dehydration, immune response, and disturbances in metabolism and hormone regulation.
A new study highlights the importance of involving all family members in nutrition education programs for children. Researchers found that many mothers face conflicting advice from older female relatives on feeding their babies, which can lead to unhealthy eating habits. To balance family harmony and healthy diets, mothers use strategi...
A study from Tufts University found that cardiovascular disease hospitalization rates rose precipitously after Hurricane Katrina's landfall, lasting more than a month. The increase was higher among the older black population compared to the older white population.
A recent study reveals that nearly half of infectious disease and long-term care patients, as well as over 40% of oncology patients, are at risk of malnutrition. Malnutrition can increase patients' risk of complications and delay recovery, emphasizing the need for nutrition care in hospitals.
Dietary inequities in Canada refer to differences in diet quality between people of lower and higher socioeconomic status. Existing nutrition policies are insufficient to address the root causes of poor diets, particularly among those with lower social positions.
A recent study suggests that increasing temperatures by 3 degrees Celsius may help preserve seed quality in soybeans, offsetting the effects of elevated carbon dioxide levels. This could lead to improved nutrition but at the expense of lower yields.
A German study found that routine counseling during pregnancy does not reduce excessive weight gain. Despite this, many participants showed improved dietary habits and physical activity, resulting in slightly smaller newborns.
A study found that 2.1 million European cardiovascular deaths were caused by poor nutrition, with the potential to be prevented by better nutrition.
Childhood malnutrition remained stable in Nepal's hardest hit areas despite the devastating 2015 earthquake. Household food insecurity decreased significantly, with child wasting rates declining by nearly half.
An investigation by Susan Greenhalgh reveals how Coca-Cola influenced China's health policies through institutional, financial, and personal links. The company's focus on physical fitness over dietary restrictions has aligned with official obesity policy.
The Society for Nutrition Education and Behavior recommends including environmental sustainability considerations in future federal dietary guidance. The authors make recommendations to promote behavior change among consumers by discussing the health and environmental impacts of food choices.
Researchers conducted real-life auctions where people were paid to close their Facebook accounts for varying durations. The results showed that the average value of Facebook access exceeds $1,000 for a year, with students placing higher values than community members. The study contrasts the company's market capitalization with the valu...
A new study found a robust link between higher levels of several nutrient biomarkers in the blood and enhanced performance on specific cognitive tests. The analysis revealed that omega-3 fatty acids, carotenoids, lycopene, and vitamins B and D worked synergistically to improve brain health and cognition in older adults.
Researchers will assess bone strength and nutrition among men and women in the Boston area to develop interventions for preventing bone loss and fracture risk. The study aims to provide insight into the impact of advanced glycation end products (AGEs) on bone health.
A new study found that implementing strong school nutrition policies is associated with healthier weight trajectories in middle school students. The study, which followed 595 students over three years, found that students from schools with nutrition policy interventions experienced less than a 1% increase in body mass index (BMI), whil...
A systematic review of interventional studies found that food labels can lead to changes in consumer behavior, including reduced calorie and fat intake, but not significant impacts on other nutrients. Industry responses also showed reductions in trans fat and sodium, but no effects on added sugar or other healthy components.
A new study found that large, high-calorie portion sizes in fast food and full service restaurants are not unique to the US, affecting people globally. The research measured calorie content in popular meals from five countries and found that fast food meals contained fewer calories than full service meals.
A recent study published in the Canadian Journal of Cardiology found that more than three quarters of French-speaking adults in Quebec fall short of meeting Canada's dietary guidelines. The study suggests that stronger public health policies are needed to support healthier dietary habits and reduce chronic disease risk.
A new study found that nearly all hospital patients experience disturbances in at least one category during their stay, with a significant impact on outcomes. The researchers suggest that simple interventions can improve patient care and reduce readmissions.
Scientists have created a lab-based method to monitor honey bee queen fertility, revealing the impact of worker nutrition on queen egg laying. The study found that worker bees fed with pollen paste resulted in slower egg laying rates for queens compared to those fed with bee bread.
A new report from 130 national academies warns of a catastrophic failure of global food systems, which contribute up to 25% to greenhouse gas emissions. The report calls for climate-smart agriculture, incentives for consumers to change their diets, and innovative foods to address the root causes of the failing system.
A recent study published in Advances in Nutrition found that supplementing the diet with omega-3 and coenzyme Q10 can increase sperm count. Additionally, selenium, zinc, and carnitines have been associated with improved sperm mobility and morphology.
A recent study published in the American Journal of Clinical Nutrition found that intermittent fasting has no advantage over conventional calorie restriction diets for weight loss and improved health outcomes. The HELENA study, which followed 150 overweight participants for a year, showed similar results for both dietary methods in ter...
Researchers at Trinity College Dublin developed a new data mapping method to link matched datasets from two studies, improving the quality of dietary data collected using short frequency questionnaires. The method was applied to fill gaps in food groups and revealed high sugar food items not covered by limited SFQs.
A growing number of state laws are limiting local governments' ability to create food and nutrition policies, preventing regulation of areas like nutrition labeling and soda taxes. This trend is driven by industry pressure, with businesses using preemption to thwart public health efforts.
Research using young mice suggests that a nutrient-rich diet during early-life stress can improve brain development and function. The study found that micronutrients could help mitigate the negative effects of early-life stress on cognition, suggesting potential benefits for children's learning and memory abilities.
Sarcopenic obesity is a phenotype characterized by both sarcopenia and obesity, causing significant health concerns. Professor Marwan El Ghoch emphasizes the need for further research to define and manage this condition.
Researchers agree that an overall healthy diet is key, with a focus on quality over specific ratios. They identified areas of agreement and disagreement, including questions about carbohydrate-to-fat ratios and optimal fat intake.
This special issue examines the connections between diet and health, covering topics such as optimal fat intake, gut symbionts, meal size and frequency, and sports nutrition practices. The reviews highlight the need for well-designed studies to resolve the best diet for individuals and how it varies with activity and life stages.
Research highlights challenges such as cultural barriers, lack of resources, and misinterpretation of physical activity terms among various populations. Nutrition educators propose strategies like educational interventions and accessible tools to overcome these barriers and promote healthy physical activity.
Sarcopenic obesity is a condition characterized by both muscle loss and increased body fat mass. Researchers emphasize the need for more studies to understand its health consequences and develop effective treatments. Experts suggest considering sarcopenic obesity as a scientific priority, citing organizations such as ESPEN and EASO.
A new report suggests that addressing chronic diseases like diabetes could save tens of billions of dollars in healthcare costs annually. Proper nutrition therapy and exercise can effectively cause remission of Type 2 diabetes, with a one percent decrease in HbA1c levels resulting in significant savings.
A study by the University of Leeds highlights inconsistencies in European national diet surveys, leaving many countries' nutrient intakes unknown. The research found that only a third of European countries have robust reporting on child and adolescent nutrient intakes, making it difficult to design and monitor nutritional policies.
Researchers at the University of Georgia found that a high-fat diet enriched with cottonseed oil improved cholesterol profiles in young adult men. Participants showed significant reductions in cholesterol and triglycerides on the cottonseed oil diet, compared to minimal changes on an olive oil-enriched diet.
A Finnish study found that consuming high amounts of fermented dairy products can lower the risk of coronary heart disease by 26%. Fermented dairy products, such as cheese and yoghurt, were associated with improved blood lipid profiles and reduced heart disease risk.
Researchers found that consuming 30 grams of protein about 30 minutes before bed supports muscle quality, metabolism, and overall health. The study, published in the British Journal of Nutrition, provides evidence that whole foods can be as effective as protein supplements for presleep nutrition.
A systematic review and meta-analysis of non-digital board games found promising results in improving health-related knowledge and behaviors. The study evaluated 21 studies and revealed that board games can be a widely disseminable method for delivering the benefits of games for health.
A new study found that healthy diets are associated with a lower risk of death from colorectal cancer, both before and after diagnosis. Those who followed the American Cancer Society's guidelines on nutrition and physical activity had a 22% lower risk of all-cause mortality.
A comprehensive review confirms low muscle mass is linked to increased risk of serious health complications and decreased survival. Muscle mass should be considered a key factor in evaluating a person's health status, especially if living with a chronic disease.
Researchers at University of Michigan discovered that a mineral-supplemented diet has a greater impact on bone mass and strength than exercise. The mice retained bone strength gains even after the exercise stopped, highlighting the long-term benefits of nutrition over exercise.
A study found that children who eat high-energy-density breakfasts have higher cholesterol and uric acid levels, as well as greater insulin resistance. Nutrition education programs should focus on reducing ultra-processed foods to improve cardiovascular health in pediatric populations.
A study of over 60,000 adults found that higher biomarker levels for dairy fat consumption are associated with a lower risk of developing type 2 diabetes. The researchers suggest re-examining the metabolic benefits of dairy fat, but note limitations and potential biases in their findings.
A groundbreaking study found community programs and policies significantly associated with lower BMI in children, suggesting a comprehensive approach is key. Implementing multiple, strong, and long-lasting initiatives targeting diverse behaviors can lead to healthier weight outcomes for kids.
A new study published in the Journal of Nutrition Education and Behavior found that digital marketing of energy drinks was more persuasive with young adults than other marketing methods. The study showed that engagement with digital marketing increased energy drink usage among participants.
Researchers successfully biofortified wheat to naturally increase its iron content, a process that could help address global iron deficiency. The breeding lines showed no significant decrease in grain yield, making it a promising solution for improving nutrition without compromising farmers' profits.
A study from Tufts University suggests that SNAP policy interventions, such as food incentives and disincentives, can improve food choices and reduce disease burdens in low-income families. The study estimates that these interventions could save $6.77 billion to $41.93 billion in healthcare costs over a lifetime.
The Global Leadership Initiative on Malnutrition has published a consensus report outlining five criteria for malnutrition diagnosis. The criteria include phenotypic and etiologic measures to assess malnutrition in adults. A two-step approach is recommended for diagnosis, involving screening and assessment.
A study has identified a single gene called insulin-like peptide 2 (ILP2) as the key determinant of queen and worker roles in ants. The gene is activated by better nutrition and stimulates ovaries to trigger reproduction, explaining the emergence of social behavior in insects.
A study published in the Journal of Pediatrics found that changes in calorie and protein intake were estimated during five transition phases from full intravenous nutrition to full enteral nutrition. The researchers recommend specific approaches to maximize calorie and protein intake during various transition phases.
The new HEI-2015 evaluates diet quality based on 13 components reflecting aspects of the Dietary Guidelines for Americans. It demonstrates reasonable variation across population subgroups and reflects many dimensions of dietary guidance, suggesting its potential as a tool to understand the influence of total diet quality.
A new study published in the Food and Nutrition Bulletin reveals that analyzing global data carries risks of missing local patterns and effects of health interventions. Researchers found varying rates of kwashiorkor across villages, with some areas experiencing extreme nutritional stress, highlighting the need for targeted interventions
A global study reveals that children living near forests have better nutrition due to increased dietary diversity from forest products and reduced micronutrient deficiencies. Forests promote health through multiple pathways, including access to a range of foods and income for food purchases.
Researchers at the University of Bath found that eating breakfast before exercise increases the body's ability to burn carbohydrates during exercise. This also leads to faster digestion and metabolism of food eaten after exercise.
Hayat Ullah, an AIT graduate student, received the IPNI Scholar Award for his research on nutrient management strategies for rice cultivation. The award recognizes his efforts to promote food security and safety in Asia.