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 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 recent Harvard University study found that milk-drinking teens had a 43% lower risk of developing type 2 diabetes as adults. The research also showed that maintaining dairy habits through adulthood can lead to less weight gain and a reduced risk of the disease.
A scientific review published in Advances in Nutrition reveals that natural trans fats produced by ruminant animals, such as dairy and beef cattle, have significant positive health effects. These findings contradict existing nutrition labels and suggest a change is needed to reflect the new science.
A University of Alberta nutrition expert recommends re-evaluating trans fat labelling due to evidence suggesting natural trans fats have positive health effects. Natural trans fats found in dairy and beef products are not detrimental to health and may even reduce the risk of cardiovascular disease and cancer.
A study found that online tailored nutrition programs had no effect on reducing saturated fat intake, as measured by blood lipids. The researchers suggest exploring methods to improve the impact of computer-tailored interventions and incorporating social interaction.
Women who drink one drink a day during midlife may have better overall health when older than those who don't drink or consume more alcohol. Regular moderate consumption is linked to lower risk of chronic diseases and cognitive impairment.
A recent study by Dr. Kenneth E. Anderson found that there is no significant nutritional difference between eggs produced by hens in range or cage environments. Cholesterol levels in both types of eggs were significantly lower than previously believed, prompting a revision in USDA guidelines.
The University of Southampton has received £17m funding to support its world-leading nutrition and respiratory research facilities. The National Institute for Health Research has allocated £7.3m to the Respiratory Biomedical Research unit, while the Nutrition, Diet and Lifestyle Biomedical Research Centre will receive £9.6m.
A recent study by Oregon State University reveals that college students are not meeting the daily recommended intake of fruits and vegetables, with many consuming less than one serving per day. The research highlights the importance of teaching essential life skills such as meal planning and cooking to foster healthy eating habits.
A new study by Harvard School of Public Health researchers finds a strong association between the consumption of red meat—particularly when the meat is processed—and an increased risk of type 2 diabetes. Replacing red meat with healthier proteins can significantly lower this risk.
A study from Georgia Tech recommends an 'Internet nutrition label' to provide consumers with a complete picture of their service performance. The label would include metrics like throughput, latency, and packet loss, helping users make informed decisions about their internet plans.
A new study examines children's use of multiple screens, finding they often watch TV while interacting with other devices. Children enjoy filling breaks during entertainment with phone calls or texts, and TV is used to provide background entertainment for other activities.
The Fred Hutchinson Cancer Research Center will extend its role as a coordinating hub for a nationwide research consortium studying the link between obesity and cancer. The initiative aims to understand the underlying behavioral causes of obesity and ways to prevent it, particularly among high-risk populations.
A study by Penn State found that adding pureed vegetables to children's favorite foods increased their daily vegetable intake and reduced calorie consumption. Researchers served vegetable-enhanced meals to 39 preschoolers aged 3-6, who ate nearly twice as many veggies and 11% fewer calories.
A new study found that eating location significantly impacts daily energy intake for children, with foods prepared away from home and fast food fueling increased calorie intake. The percentage of calories from fast food has surpassed schools as the largest contributor to foods prepared away from home.
A new study by Tufts University researchers found that 19% of restaurant food samples contained at least 100 calories more than listed. Lower-calorie foods purchased in sit-down restaurants also tended to have more calories than stated.
Two studies published in Appetite found that consuming in-shell pistachios reduces calorie intake by 41% and provides visual cues to control portion size. Pistachio shells offer a simple technique to fool oneself full, supporting the 'Pistachio Principle'.
Regular family meals can safeguard teens' health, reducing the risk of disordered eating by 35% and promoting healthy habits. Family members should prioritize three meals a week to foster connection and encourage open conversations about unhealthy behaviors.
Research demonstrates that higher-protein meals lead to greater satiety throughout the day, reducing hunger and increasing fullness. Higher-protein diets are associated with reduced calorie consumption and support muscle maintenance, making them an essential component of a healthy meal pattern.
A study by UT Southwestern Medical Center found that most bariatric surgery patients can perform large amounts of exercise and improve their physical fitness levels. The study participants who exercised for at least five days a week lost an average of 10 pounds and increased their daily step count significantly.
A new study published in the British Journal of Nutrition found that fat in pistachios may not be completely absorbed by the body, leading to a lower calorie count. The research, conducted by the Agricultural Research Service (ARS) of the USDA, measured energy value and found a 5.9% reduction in calories per serving.
A new study published in Food & Nutrition Research found that children and adolescents who consume candy tend to weigh less than their non-consuming counterparts. The study suggests that candy consumption is associated with lower rates of overweight and obesity, but it's crucial to balance this with nutrient-dense foods.
A new measurement called 'glycemic profile' (GP) was developed to complement the existing glycemic index (GI) method. GP takes into account the shape and duration of the blood sugar curve after consuming a meal, providing a more accurate picture of the glucose response.
The Journal of Dairy Science Most Cited Awards recognize contributors whose work significantly impacts research and the dairy industry. The awards were given to authors of the top-cited papers in four sections: Dairy Foods, Physiology and Management, Nutrition, Feeding and Calves, and Genetics and Breeding.
A study found that California adults' mean daily fruit and vegetable consumption rose from 3.8 servings to 5.2 servings over 10 years, with a significant increase in low- and high-income groups. The study suggests that social marketing programs have contributed to this trend.
A study by Waltham Centre for Pet Nutrition found that cats fed a hydrated diet had a slower rate of weight gain and were more physically active. This breakthrough has important implications for developing feeding strategies to modulate weight gain in cats.
A new multicenter study found that delaying intravenous (IV) feeding in critically ill patients who cannot tolerate tube feeding can enhance recovery and reduce complications. The study, which contradicts European guidelines, recommends waiting a week before initiating IV feeding to avoid hyperglycemia.
Scientists from Monell Center and Integral Molecular have discovered a compound that inhibits bitterness by acting directly on a subset of bitter taste receptors, opening doors to better nutrition and therapeutic compliance. The discovery of probenecid as a bitter blocker may lead to the development of novel and more effective blockers.
A new study published in the FASEB Journal reveals how moderate selenium and vitamin K deficiency can lead to age-related diseases. Researchers found that damaging effects accumulate over time due to vitamin and mineral loss, highlighting the need for public health initiatives to address modest deficiencies.
A study by UCSB researchers found that over 99% of produce grown in Santa Barbara County is exported, while 95% of consumed produce is imported from abroad. Localization of the food system may not lead to better nutrition or decreased environmental impact as expected.
Despite significant improvements in child survival interventions and education, Brazil still faces challenges in reducing maternal mortality rates and increasing access to healthcare, particularly in rural areas.
A new study published in the Journal of the American College of Nutrition found that pistachio snackers had better success with supporting their body mass index (BMI) goals compared to those who snacked on pretzels. Pistachios also helped support heart health due to their high levels of healthy unsaturated fat.
Research by Johns Hopkins Medicine and others reveals human donor milk may be safer for extremely premature babies than standard formula, with fewer cases of NEC and reduced need for surgery.
The study identified a microRNA that may elucidate the biological mechanism behind obesity-related traits in individuals carrying the PLIN4 gene variant. Higher omega-3 fatty acid intakes were associated with lower body mass index and weight in carriers of the gene variant.
A recent study published in PLoS Medicine found that a nutritional supplement and physical activity program improved walking capacity in Chilean older adults. The program, known as CENEX, was evaluated for its cost-effectiveness in preventing pneumonia and functional decline in older people.
A recent study examining dietary cholesterol, egg intake, and heart disease risk found that saturated fat may be a greater contributor to increased blood cholesterol than previously thought. The study also suggests that egg consumption does not significantly increase blood cholesterol levels, contrary to long-held assumptions.
A randomized trial of 52 pregnant women found that those consuming fish oil supplements had significantly lower postpartum depression symptoms and fewer anxiety-related issues. The study suggests that DHA consumption during pregnancy has the potential to decrease symptoms of postpartum depression.
A new study finds that consuming an apple a day can significantly decrease LDL cholesterol levels by 23% and increase HDL cholesterol by 4%. Additionally, daily apple consumption was found to aid in weight loss of approximately 3.3 lbs over the course of one year.
A study found that green tea and tai chi can enhance bone strength and reduce inflammation in postmenopausal women. The combination of moderate green tea consumption and tai chi practice showed significant benefits in bone markers, muscle strength, and quality of life.
Researchers found that blueberry polyphenols suppress adipocyte differentiation and reduce lipid content in mice tissue cultures. The highest dose yielded a 73% decrease in lipids.
A study found that organically-labeled foods were perceived as tastier and lower in calories, leading participants to consume more. Researchers confirmed the 'health halo' effect surrounding organic foods, which could influence food choices and consumption.
Three winning solutions were selected from 64 submissions, including triple fortifying salt and microencapsulation of folic acid, aiming to improve interventions for preventing infant mortality and birth defects. Scientists Without Borders will now work with the solvers to advance their ideas into viable and scalable interventions.
The Philippine Foundation was awarded a grant to establish an innovative bone health awareness program, promoting healthy nutrition and lifestyle habits to prevent osteoporosis. The program aims to raise awareness and make a real difference in communities, with a focus on education and community engagement.
Research suggests that actively engaging children in leisure time can boost their physical activity levels. However, the study found that boys and girls have different preferences for active play due to societal pressures. The researchers also noted that boys tend to have more freedom to roam during active play.
A five-year grant will fund research on simple yet authoritative strategies to promote healthy food choices and portion sizes among low-income pre-schoolers. The study aims to reduce the risk of childhood obesity by providing mothers with straightforward feeding guidance.
A study published in Brain Research found that nutritionally deprived newborns are programmed to eat more due to reduced neurons in the brain's food intake region. This suggests maternal nutrition plays a critical role in preventing obesity and related diseases.
A survey of physicians in dermatology, cardiology, and orthopedics found that 75% of dermatologists and 91% of orthopedic specialists use dietary supplements, while 66% and 72% recommend them to patients respectively. The most commonly used supplements were multivitamins and omega-3/fish oil supplements.
A new study in the Journal of Nutrition Education and Behavior found that online nutrition education courses can be effective, with students able to gain knowledge and achieve learning outcomes similar to face-to-face learners. However, the study also identified areas for improvement, including the need for more engaging and interactiv...
The END Diabetes Program aims to show that lifestyle changes can prevent or delay the onset of Type 2 diabetes, thus reducing cardiovascular disease risk. The six-month program offers educational workshops, free membership, individual coaching, and regular exercise sessions for at least 200 adults.
The University of Illinois Chicago has received a $950,000 USDA grant to integrate obesity-prevention strategies into programs for low-income families. The program, Hip-Hop to Health, was previously found effective in reducing body mass index in minority children and will now be tested with an additional population.
Researchers at the WALTHAM Centre for Pet Nutrition found that healthy cats regulate protein, fat, and carbohydrate consumption to meet their natural prey's macronutrient needs. The study suggests that domestic cats have a self-regulating mechanism to control their intake of these essential nutrients.
Researchers found a correlation between lithium levels in tap water and lower mortality rates in Japanese municipalities. In experiments with the roundworm Caenorhabditis elegans, lithium treatment led to increased longevity. The findings suggest that low-dose lithium may have life-prolonging effects in humans.
The commentary highlights knowledge gaps in current guidelines for cancer survivors, emphasizing the need for longer-term research to address chronic health conditions. Nutrition interventions are seen as crucial in preventing cancer recurrence and managing comorbidities.
Scientists at The Hershey Company and their collaborators have developed improved methods for determining flavanol antioxidants in cocoa and chocolate, enabling more accurate and higher values. These new methods will be made generally available to the chocolate industry, promoting uniform standards and applications.
Many mega-sized coffee and energy drinks are loaded with sugar and calories, posing health risks to consumers. According to Ellen Schuster, a University of Missouri nutrition expert, these large drinks can lead to excessive calorie and sugar consumption, increasing the risk of weight gain and related health problems.
Researchers propose using patterns of mild weight loss as an early-warning signal for underlying public health threats, such as disease epidemics or changes in child feeding practices. The study found that changes in the number of mildly undernourished children were more closely linked to child mortality than extreme cases.
The SUNRAY project aims to identify new ways to address malnutrition in Africa, prioritizing research led by African researchers. The initiative will integrate nutrition research with other sectors to address root causes and avoid 'technical fixes'.
A new study published in Nutrition Journal found that consuming a large breakfast does not lead to increased calorie burn throughout the day. In fact, researchers discovered that individuals who had bigger breakfasts tended to consume fewer calories during lunch and dinner, offsetting the extra calories consumed at breakfast.
A study by Duke University found that mandatory menu labeling at Taco Time locations in King County, Washington, had no effect on consumer behavior. The study suggests that detailed nutritional information may not be enough to influence the obesity epidemic unless combined with other interventions.
A recent study suggests that baby-led weaning, where babies feed themselves solid foods, is a feasible approach for most infants. However, it could pose nutritional risks for those who develop at a slower pace. The research recommends combining self-feeding with traditional spoon feeding to ensure balanced nutrition.
A systematic process defined research priorities to reduce birth asphyxia mortality, with a focus on delivery and implementation research. The study aims to reduce almost one million deaths from birth asphyxia by 2015.