Articles tagged with Nutrition
A study published in PLOS ONE found that high-status individuals in medieval Norway had higher bone mineral density and were taller than those from lower socio-economic backgrounds. This suggests that socioeconomic status may have played a role in shaping health outcomes over time.
A new study found that social, economic and political barriers hinder the global distribution of the $424 billion aquatic food industry's benefits. The study calls for policies to ensure equitable access to this sector, which supports both welfare-based benefits like jobs and affordable nutrition, as well as wealth-based benefits.
A study found that higher levels of inflammatory markers are associated with lower trabecular bone scores, indicating poorer bone health. Dietary intervention with prunes may counteract inflammation's negative effects on bone health, preserving cortical bone density and strength in postmenopausal women.
Expanding medically tailored meal programs nationwide could help prevent 1.6 million hospitalizations annually, saving $13.6 billion in healthcare costs. These programs provide nutritionally customized meals for patients with serious illnesses, supporting improved health outcomes and reduced stress levels.
A new study found that bioelectrical impedance analysis can accurately assess knee muscle function, offering a non-invasive alternative to traditional methods. The findings suggest that thigh PhA is a better predictor of knee extensor strength than whole-body PhA.
Research in Zambia suggests children infected with HIV are more likely to struggle with cognitive and mental health issues despite well-controlled disease. Early intervention through better nutrition and antiretroviral therapies may improve neurological function.
Researchers studied survivors of WWII's Dutch Hunger Winter to identify long-term consequences of famine on health and socioeconomic attainment. Malnutrition in utero caused severe physical consequences, while exposure during childhood and adolescence led to negative socioeconomic impacts, especially for males.
A US study found that mothers' consumption of ultra-processed foods is associated with an increased risk of overweight or obesity in their offspring. The study suggests refining dietary guidelines and removing financial and social barriers to improve nutrition for women of childbearing age.
Researchers identified 39 wild edible plant species in Türkiye with high mineral content, particularly iron, zinc, and calcium. These findings highlight the link between local biodiversity and food and nutrition security, informing policy platforms and promoting youth engagement in foraging traditions.
Researchers found that B-type procyanidins induce hormesis in hemodynamic and metabolic responses, with optimal doses triggering improved cognitive functions and stress resistance. The study suggests a link between B-type procyanidin intake and CNS neurotransmitter receptor activation.
A Finnish study found that retiring individuals experience an increase in sleep time and a corresponding decrease in physical activity. This shift is attributed to the absence of work-related activities and commute time, which are replaced by sedentary behavior.
A recent study found that 38% of people with cardiovascular disease were food insecure in 2017-2018, more than doubling from two decades earlier. Food insecurity exacerbates existing racial and ethnic health disparities and can lead to increased risk for cardiometabolic risk factors.
A recent poll found that rising food prices have a disproportionate impact on the diets of older adults, especially those in lower-income households and with fair or poor physical or mental health. The study also shows that these groups are more likely to experience food insecurity and eat less healthy diets due to increased food costs.
A recent study led by Drexel University's College of Nursing and Health Professions highlights the importance of nutrition and physical activity for both cancer patients and their caregivers. The research found similarities in beliefs about physical activity and barriers faced by both groups, including fatigue and time constraints.
A recent study found that former smokers who stick to a healthy lifestyle have a lower risk of dying from all causes, including cancer and heart and lung diseases. The study analyzed data from over 159,000 former smokers and found that maintaining a healthy lifestyle was associated with a 27% reduction in the risk of death.
A recent study of Alaskan brown bears reveals that their gut microbiomes play a crucial role in supporting health and achieving comparable size despite eating vastly different diets. The research sheds light on the importance of diverse dietary niches for bears, which can help them extract nutrition from various food sources.
A new children's app, Foods and Moves, has been developed to encourage healthy eating behaviors and exercise among preschoolers. The app uses interactive games and animations to promote physical activity and introduce new food-related vocabulary.
A recent study published in BMC Biology found that normal variation in dietary patterns affects the aging process. The researchers identified key patterns of specific nutrients associated with minimal biological aging, emphasizing the need for a holistic approach to nutrition and aging. The findings suggest that balanced nutrient intak...
A new study found that women experiencing food insecurity report more symptoms of food addiction, such as compulsive eating and withdrawal symptoms. Participants in food-insecure households had significantly more food-addiction symptoms than those in food-secure households.
Numerous gaps between dietary intake and recommended guidelines are found, particularly among vulnerable families, with race and ethnicity disparities persisting. A unified plan can improve nutritional outcomes by strengthening federal policies and programs.
A study of global dietary patterns found that diets globally are not much healthier today than they were thirty years ago. Despite modest gains, there is a significant variation in dietary quality among countries, with some nations like Vietnam and Iran showing improved healthy eating habits.
A systematic review and meta-analysis of 19 cohort studies involving over 1 million adults found that moderate tea consumption is associated with a lower risk of developing type 2 diabetes. Drinking at least four cups of tea a day may reduce the risk by 17%.
A recent study published in Clinical Nutrition found that sufficient protein intake is necessary to prevent sarcopenia after kidney transplantation. The research showed a positive correlation between changes in skeletal muscle mass and protein intake, with insufficient protein intake resulting in decreased muscle mass.
Researchers found that eating walnuts early in life is associated with a lower risk of heart disease, obesity, and diabetes. The study suggests that walnuts may act as a 'bridge food' to promote healthy nutrition and lifestyle habits throughout life.
A study led by Arizona State University Professor Gabriel Shaibi found that a community-based program combining education and exercise significantly improves the health of Latino children at risk for diabetes. The program, which included 117 families from around the Valley, provided culturally focused lessons on healthy eating and phys...
A new study by UC Berkeley neuroscientists simulated food insecurity in juvenile mice, finding lasting changes in learning, decision-making, and dopamine neurons. The stability of the food supply during young age affects cognitive flexibility in adulthood.
A new study published in Cell Metabolism found that eating a larger meal in the morning does not impact energy metabolism but may help with appetite control and satiety. Healthy subjects who followed a morning-loaded diet reported feeling less hungry later in the day.
The study found that pandemic federal programs, including grab-and-go school meals and the Pandemic EBT (P-EBT) program, reached over 30 million children and provided nearly 1.5 billion meals in 2020. The programs helped low-income families access nutritious food during a critical time when schools were closed due to COVID-19.
UTSW study reveals medical school programs are expanding but underfunded, lacking standardization and measurement of competencies. Culinary medicine could transform the problem into the solution, addressing top risk factor for early death in the U.S.
A study suggests that adopting the DASH diet may have the greatest impact on reducing cardiovascular disease among people with stage 1 hypertension. The research estimates that this lifestyle change could prevent 15,000 heart disease events among men and 11,000 among women.
A new study led by NYU researchers found that women with disabilities are nearly twice as likely to rate their diet as poor and experience food insecurity. Women with disabilities were also less likely to be the main person in their households responsible for meal planning, preparing, and food shopping.
Participation in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) is associated with improved birth outcomes, including lower infant mortality. The review also found that WIC participants are more likely to receive child preventative services, such as vaccines.
Researchers found that neonatal serum ketone body production determines the quantity and quality of primordial follicles, reducing ROS-induced apoptosis. This mechanism is crucial for maintaining ovarian capacity and preventing premature ovarian aging.
The Journal of Nutrition Education and Behavior has awarded its top honors for 2022 to researchers who developed innovative programs and interventions to promote healthy eating habits. The awards recognize the excellence of articles, research briefs, and educational materials published in the journal.
A study found that overweight patients are more inclined to disagree with their healthcare providers on weight loss and lifestyle advice. Disagreement was particularly pronounced for advice given by doctors on weight and lifestyle issues, with overweight patients more likely to disagree.
Researchers found that Twitch viewers are more likely to remember, crave, and purchase brands advertised on the platform. The study suggests that up to 15% of participants experienced cravings for advertised products, with 8% reporting purchases. This highlights concerns over the impact of food marketing on young adults' health.
Researchers found a strong association between high ultra-processed food consumption and colorectal cancer risk in men, particularly those consuming processed meats. In contrast, no link was found for women, suggesting potential sex differences in the relationship between diet and cancer risk.
An Italian study found that ultra-processed foods, even if labeled as 'nutritious', pose a significant mortality risk. Combining nutritional composition and degree of food processing provides the most accurate assessment.
Researchers analyzed plant-based beverages and found significant variability in mineral content by type and brand. Pea-based drinks had the most phosphorus, zinc, and selenium, while soy milks had the most magnesium.
Researchers found that participants who received cooking education showed improvements in eating more vegetables, fewer carbohydrates, and lower A1C levels. The study also highlighted the importance of addressing food insecurity in diabetes management.
Wheat yields are projected to alter unevenly due to climate change, leading to price spikes in Global South and exacerbating existing inequalities. Global warming could deepen trade positions, causing more frequent and steep wheat price spikes in low-latitude regions.
A new analysis suggests that Nutri-Score labeling can help consumers make healthier food decisions by countering misleading sugar claims. The study found that participants were more likely to perceive unhealthy foods as healthier when a Nutri-Score was absent, but the presence of this label reduced misconceptions.
A 1g reduction in daily salt intake could prevent nearly 9 million cases of heart disease and stroke in China by 2030, saving 4 million lives. This is based on a modelling study that estimates the impact of reducing salt intake across the nation.
Intravenous (IV) nutrition is being used by professional athletes as a regular routine, despite lack of scientific evidence supporting its effectiveness and potential risks. The 'food first' approach is crucial to avoid normalization of unproven treatments.
The project empowers Indigenous youth to create films about locally available foods and other concerns, raising awareness of nutritional deficiencies and gender discriminatory norms. The initiative aims to improve dietary diversity and promote transformative change through self-expression and participation.
A recent UK-based study has revealed that vegetarian women have a 33% higher risk of hip fracture compared to regular meat-eaters. The research found that vegetarians had lower intakes of protein, calcium, and other micronutrients, which are crucial for bone and muscle health.
A new study published in the Journal of Nutrition Education and Behavior reveals that education with goal-oriented activities can motivate college students to make healthier choices. The intervention, which included food challenges and cooking videos, increased confidence in using fruits and vegetables in cooking and consumption outcomes.
Researchers, led by TUM's Senthold Asseng, are exploring ways to close the genetic yield gap of 51% in wheat to meet increasing global demand. Utilizing advanced breeding techniques and interdisciplinary approaches combining genetics, soil, and climate science can lead to richer harvests.
Researchers found that daily consumption of small portions of Jarlsberg cheese increased osteocalcin, a hormone associated with strong bones and teeth, without boosting harmful cholesterol levels. The effects were specific to Jarlsberg and not seen in other cheeses.
A new study from the University of Illinois found that dog gut bacteria can change rapidly after introducing a new diet, with microbial turnover occurring in under a week. The research also confirmed previous findings on the health benefits of high-fiber diets over high-fat and high-protein diets.
A new study found that higher red meat consumption is linked to a 22% increased risk of cardiovascular disease in older adults, with gut bacterial metabolites like TMAO playing a key role. The study also suggests that traditional ASCVD risk pathways like blood cholesterol and blood pressure may be less important than previously thought.
Research from Anglia Ruskin University found that microbial instability in the gut hinders endurance athlete performance. High-carbohydrate diets were associated with improved time trial performance, while a short-term high-protein diet led to reduced time trial performance by 23.3%.
In India, two out of five eligible children are missing out on preventive vitamin A supplementation, with wide variations in coverage among and within states. The analysis found large 'cold spots' in provision across the country, ranging from just under 13% to 94.5%, and distinct geographical hotspots and coldspots.
A new study from Northwestern University finds that exposure to food stamp work requirements significantly increases mental health care use for depression and anxiety. The policy's negative effects are more pronounced among women, who experience a 26% increase in depression visits and a 12% increase in anxiety visits.
A 12-month randomized controlled trial found that daily prune consumption preserved hip bone mineral density and protected against increased fracture risk in postmenopausal women. The study suggests that prunes may serve as a food-based option to support bone health in aging women.
A new study found that a fast food diet before pregnancy can negatively impact breast milk quality and baby's health, increasing the risk of conditions like heart disease and diabetes. Even short-term consumption of high sugar and fat diets affects women's health and fertility.
A new study found that consuming green tea extract for four weeks can lower blood sugar levels, improve gut health, and decrease inflammation in healthy individuals and those with metabolic syndrome. Researchers observed a significant reduction in fasting blood glucose levels and decreased gut permeability.
Adults with chronic kidney disease are more likely to have a low intake of fruits and vegetables compared to similar individuals without the condition. This study suggests that increasing fruit and vegetable consumption may be beneficial for overall health.
A study analyzing Twitter data from May 2020 to January 2021 found that the share of tweets about healthy foods increased by 20%, while fast-food and alcohol tweets decreased by 9% and 11%, respectively. The study suggests that people may have made healthier dietary changes during the pandemic, depending on their neighborhood environment.
A study of over 32,000 West African children found that extreme heat exposure increases the prevalence of stunted growth from chronic malnutrition by 12% and of low weight from acute malnutrition by 29%. The researchers estimate that rising temperatures could nearly double the effect of heat exposure on stunting.