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 high burden of iodine deficiency has been found in Israel's first national survey, with 62% of school-age children and 85% of pregnant women having low iodine intakes. The study highlights a serious public health concern, with implications for maternal and fetal hypothyroidism and impaired neurological development.
University of Waterloo researchers developed a 17-question survey, Mealtime Audit Tool (MAT), to identify barriers to food intake in hospitals. The tool aims to improve nutrition practices and reduce malnutrition rates, potentially shortening hospital stays.
Research by Jillian Trabulsi and Julie Mennella investigates the effects of infant formula on infant weight gain. The study found that babies fed cow's milk formula gained weight faster than those fed hydrolyzed protein formula or breastfed, highlighting the importance of choosing a suitable formula for infants.
A recent study published in the Journal of the Academy of Nutrition and Dietetics found that 'no fat' or 'no sugar' labels on food packaging do not necessarily imply a healthier product. In fact, foods with these claims often have a worse nutritional profile than those without claims.
A nutrition study found that men with impaired glucose metabolism experience a negative impact on blood glucose regulation when consuming high-carbohydrate foods in the evening. In contrast, healthy men do not show a significant effect of carbohydrate timing on blood glucose levels.
Researchers found that college students perceive a difference between 'real meal' and 'meal', with the former being associated with nutritious food and guidelines. The term 'real meal' could be an effective tool to encourage healthy eating habits in education campaigns or media-based interventions.
A new study suggests that image-based dietary assessment (IBDA) has promise in improving health outcomes and nutrition policy, but more formalized training is needed for dietitians to accurately assess food intake. Dietitians need training in skills such as food measurement, preparation, and computerized nutrient database systems.
A study published in the Journal of the American College of Cardiology recommends a whole food, plant-based eating pattern for optimal heart health. Leafy green vegetables, blueberries, and plant proteins such as lentils and beans are highlighted for their cardiovascular benefits.
A systematic review found that lowering healthy food costs increases their consumption, while raising unhealthy food costs decreases intake. This intervention strategy has the potential to prevent disease and reduce healthcare costs associated with diet-related health issues.
A pilot study found that community-based 'Change Clubs' improved measures of heart health in Black/African American women, including a decrease in systolic blood pressure. The clubs empowered individuals to make behavioral changes through nutrition and exercise education.
A new review published in the Journal of the American College of Cardiology concludes that eating plenty of fruits, vegetables, whole grains, legumes, and nuts can reduce heart disease risk. A predominantly plant-based diet is recommended over other nutrition fads.
Scientists propose three main areas to fight malnutrition: Basic Nutrition focusing on nutrient science, Applied Nutrition on population health and wellbeing, and Clinical Nutrition on diagnosis and treatment. The goal is a better integration of knowledge in healthcare professionals' daily practice.
Researchers found that high consumption of saturated fatty acids and animal fat increased the risk of type 2 diabetes by twofold. The study also showed that substituting saturated fats with vegetable sources like olive oil and nuts can help prevent chronic diseases.
A new study published in the American Journal of Clinical Nutrition found that substituting whole grains for refined grains increases calorie loss by reducing calories retained during digestion. Participants who ate a whole-grain diet lost close to an extra 100 calories per day due to increased resting metabolic rate and greater fecal ...
A new study found that 6% of low-income residents in Washington State lack reasonable access to healthy food due to a lack of personal vehicles. The researchers suggest expanding home delivery options and creating tools to assess food access reflecting local priorities.
Eating whole grains improved gut microbiota diversity and short-chain fatty acid production, leading to reduced inflammation and increased memory T cells. The study also found modest effects on TNF-alpha production and immune cell function.
Children who moved and used their bodies during instruction showed improved math scores, outperforming those who were sedentary. The study suggests individualized learning strategies are crucial for optimizing math performance in school-age children.
A new study from the University of Eastern Finland found that high levels of moderate-to-vigorous physical activity are associated with lower arterial stiffness in 6-8-year-old children. Children who engage in at least 68 minutes of moderate-to-vigorous exercise per day have better arterial health.
Researchers found that pasta consumption is associated with a higher diet quality, greater adherence to the U.S. Dietary Guidelines, and lower levels of saturated fat and added sugar compared to non-pasta eaters.
Researchers found that a $100 increase in SNAP benefits decreases the likelihood of an ER visit for hypoglycemia by about 13 percent. More generous SNAP benefits could help low-income families manage household budgets to avoid nutritional fluctuations leading to fewer ER visits.
A new analysis found that over half of US adults consume excessive calories in their daily coffee or tea by adding sugar, cream, or other calorie-dense additives. The study also reveals that drinking black coffee reduces total daily calories by nearly 69 compared to those with added sweeteners.
Researchers found that fit female college students with normal iron levels achieved higher grade point averages than their unfit counterparts.
A new paper reviews nutritional considerations for healthy aging and reduction in age-related chronic disease. The authors emphasize the need for dietary resilience, protein requirements, and biomarkers to understand the impact of advancing age on muscle mass and nutrient absorption.
Pre-operative liquid feeding is associated with reduced post-operative abscesses and intestinal leakage by nine-fold, with only one of 38 patients developing these complications. This study suggests exclusive enteral nutrition as a bridge to safer semi-elective surgery for complicated Crohn's disease patients.
A study by Tufts University found that SNAP participants have a significantly higher risk of all-cause and cardiometabolic mortality, with three-fold higher diabetes mortality compared to non-participants. This highlights the need for policymakers to improve health outcomes among low-income Americans.
Researchers at the University of Illinois have developed a piglet model to study nutrition's effects on infant brain development and behavior. The new review article highlights several studies on pediatric nutrition, including those that assess brain development outcomes using advanced MRI methods.
Research from the University of Gothenburg reveals that modern top-class football features more high-intensity sprints, requiring individualized training to manage fatigue and recovery. Central defenders are found to be less affected by this pattern, highlighting the need for tailored training methods.
Researchers at Duke University developed iron-fortified nutrition bars that effectively combat anemia in Indian women, offering a practical and well-tolerated solution. The study involved 179 participants who received the supplement bar for 90 days, resulting in increased hemoglobin and hematocrit levels.
A study published in the American Journal of Clinical Nutrition found that people with metabolic syndrome require 30-50% more vitamin E than healthy individuals. Conventional blood tests may mask underlying deficiencies due to vitamin E's attraction to high cholesterol and fat.
Researchers at NYU Tandon School of Engineering introduced an interactive design for financial products to help investors make smarter investment choices. The interactive labels improved understanding and decision-making among both novice and expert investors.
Researchers found a correlation between parents' and babies' vitamin levels, with water-soluble vitamins higher in infants and fat-soluble vitamins in parents, particularly mothers. The study suggests tears could be used to replace clinical tests, potentially improving access to nutritional assessments for at-risk populations.
The grant supports initiatives to reduce obesity among low-income populations through nutrition education and physical activity promotion. Champions for Change - Healthy Communities Initiative aims to create healthier environments for low-income individuals and families.
The new position paper provides recommendations on the timing and content of introducing complementary foods, as well as methods of feeding and specific dietary practices. It emphasizes the importance of ensuring adequate iron intake from complementary foods for all infants, especially those on vegetarian diets.
A global analysis of marketed complementary foods found a widespread lack of consistency in their nutritional content. Only 15% met benchmarks for fat content and under 25% met standards for iron and zinc.
The VIRCA Plus consortium aims to improve agricultural productivity and enhance nutrition for smallholder households in East and West Africa by developing disease-resistant and nutritionally-enhanced cassava varieties. The project will address challenges such as plant viral diseases, which can destroy up to 100% of a cassava crop yield.
A nutrition education program in Indiana improved food security for participating families by 25%, according to a Purdue University study. The program, SNAP-Ed, teaches practical ways to stretch food dollars while eating nutritiously, with lessons focusing on maximizing the food budget and nutritional components.
A new study found that optimizing hospital nutrition care can significantly reduce 30-day readmission rates and length of stay for malnourished patients. Implementing a validated nutrition screening tool and providing early treatment and education can lead to substantial improvements in patient outcomes.
A new study found that most kids' menu items at top restaurants exceed the recommended calorie count, with fried potatoes being the most excessive. Experts recommend adjusting portion sizes and menus to meet children's needs, providing an opportunity for restaurants to promote healthier options and reduce childhood obesity.
A new clinical trial found that consuming milk with only A2 protein increased the concentration of glutathione, a critical antioxidant, in healthy adults. This may help strengthen the body's disease-fighting power and reduce the risk of degenerative diseases.
A study of over 38,000 US children found their diet quality improved between 1999 and 2012, but still lags behind, with disparities seen among racial and economic groups.
Research highlights the intersection of nutrition and mental health, with studies investigating various levels and perspectives. Nutrition's impact on inflammation and stress is a key area of focus.
A 14-year study of 1,685 adult Americans found that regular sugar-sweetened beverage consumption is associated with increased risk of prediabetes and insulin resistance. Higher intake was linked to a 46% higher risk of developing prediabetes compared to low- or non-consumers.
A new study by CDC researchers reveals that American children are consuming excessive sodium levels, exceeding the daily recommended limit. The average sodium intake for kids was found to be 3,256 milligrams per day, with nearly 90% of children surveyed exceeding the upper level of recommended sodium intake.
The Food Hero program, launched by Oregon State University, uses a combination of clear messaging, kid-friendly recipes, and community engagement to encourage healthy eating among low-income families. The initiative has shown promising results, with over 36% of tested recipes receiving the 'kid-approved' rating.
A new study found that high-protein diets reduced liver fat in individuals with type 2 diabetes, with significant reductions seen in half of the participants. The diets were based on either plant or animal protein sources, and all participants benefited from the high-protein diet.
Researchers found that beta-cryptoxanthin inhibits nicotine-linked lung cancer development in mouse models, reducing tumor number and invasiveness. The study suggests that eating foods high in BCX may have a beneficial effect on lung cancer risk for smokers and tobacco product users.
A systematic review of studies suggests a 12% lower risk of stroke associated with moderate egg consumption, likely due to the high-quality protein and antioxidants present. Eggs are an affordable source of essential nutrients, supporting heart health and overall well-being.
The study found that being born at term but small for gestational age is the leading global risk factor for childhood stunting. Unimproved sanitation and poor nutrition also significantly contribute to stunting in children.
A Canadian-funded study finds that poor fetal growth before birth is the greatest risk factor for child stunting in developing countries. The study suggests a need for greater emphasis on maternal health and environmental factors such as sanitation to prevent stunting.
Researchers found industry sponsorship may be linked to more favorable study outcomes, but differences were not statistically significant. Insufficient evidence exists to quantify the impact of industry sponsorship on research quality and results.
The study found that when mitochondria are disrupted, stem cells lose their ability to self-regenerate, but stressed cells initiate a growth program leading to tissue regeneration. This highlights the fundamental role of functioning mitochondria in regulating intestinal tissue renewal.
A new study shows that babies fed infant formula with a structurally identical version of 2'-fucosyllactose (2'-FL), the most abundant HMO found in human milk, had an immune response more like breastfed babies. This breakthrough research provides hope for parents who need or choose to use infant formula.
A study by Purdue University found that adding whole eggs to a salad increases Vitamin E absorption, particularly when consuming vegetables high in fat. This research supports the idea of combining foods to improve nutrition value and absorption.
A Queensland University of Technology researcher found that the food industry has more access points to policymakers than nutrition professionals, giving it greater influence over policy. To address this, experts recommend policies like sugar-sweetened beverage taxes and mandatory front-of-pack labeling.
A better diet is associated with an increase in the middle class, leading to economic and political independence and fostering democratic values. Improved nutrition precedes democracy, contrary to conventional wisdom, and has a higher correlation with democratization than income growth and trade liberalization.
A recent study published in Sports Medicine found that exchanging sedentary behavior with even low-intensity physical activity reduces adipose tissue and enhances cardiorespiratory fitness in 6-8-year-old children. The intensity of physical activity is crucial for the association with enhanced cardiovascular fitness.
Adult survivors of childhood cancer have poor adherence to federal dietary guidelines, with low intakes of whole grains and excessive sodium and empty calories. Incorporating nutrition into cancer care may help establish long-term healthy eating habits to promote well-being and prevent or delay new chronic diseases.
A new study published in The FASEB Journal found that early life exposure to a diet high in soy protein isolate can protect against serious bone loss during adulthood. This is the first time scientists have used an animal model to show concrete evidence of a protective effect of an early-life soy protein isolate diet on adult bone loss.
A study published in the American Journal of Agricultural Economics found that federal school lunch guidelines led to improved health outcomes for students. The research showed a reduction in calories from fat and sodium, but varying responses across socioeconomic and demographic groups.
A study found that high folate consumption is associated with increased risk of peripheral neuropathy in older adults with a specific genetic variant. The researchers recommend keeping folate intake close to the recommended amounts and obtaining nutrients from a balanced diet.