Articles tagged with Diets
Recent studies highlight the vital role of fruits, vegetables, and co-products in preventing chronic diseases. A diet rich in these foods can lower blood pressure, reduce heart disease risk, and improve overall health.
Research published in the Journal of Nutrition Education and Behavior found that meals from community cafés had significantly higher diet quality than meals not eaten at the café, measured by the Healthy Eating Index. This improvement was particularly pronounced for individuals with very low food security. The study suggests that commu...
A recent study published in Environment International found that high levels of tellurium exposure are associated with increased blood pressure and a greater occurrence of hypertension. Tellurium, a contaminant transferred from mining and manufacturing activities, can be present in foods such as cereals and legumes.
A balanced diet rich in fruits, vegetables, whole grains, and legumes can lower cancer risk by repairing cells and reducing inflammation. Further research is necessary to clarify the relationships between diet, supplements, and cancer prevention.
Researchers found that adding behavioural nudges and financial incentives improved diet quality by 14% when consumers saw front-of-pack nutrition labels and how their peers' baskets compared. The combined effect was akin to moving average nutritional quality from C grade to B grade, resulting in significant sugar and sodium reductions.
Researchers at UC San Francisco found a link between healthy diets and a younger biological age. Even when people eat healthy diets, each gram of added sugar is associated with an increase in epigenetic age. The Mediterranean diet had the strongest association with lower epigenetic age.
A study published in BMC Medicine found that an eight-week vegan diet reduced biological age estimates by analyzing DNA methylation levels. The research, conducted on 21 pairs of identical twins, showed decreases in biological age and organ systems' ages for those who followed a vegan diet.
A new study reveals that a balanced diet is essential for honeybees' optimal health and task performance. An unbalanced diet with a high omega-6:3 ratio delays the onset of nursing, reduces nursing frequency, and alters care for larvae.
Research shows that pulses are associated with significant health-related outcomes in American children, including improved shortfall nutrient intakes and diet quality. Children consuming 2 servings of pulses daily have significantly higher dietary fiber, potassium, and choline intake.
A new study sheds light on fatty liver disease MASH's pathology, revealing T cell activation and growth in response to poor diet. The research holds promise for developing a biomarker test to track disease progression before it's at a late stage.
A new study from the University of Eastern Finland found that children's exposome scores, measuring environmental and lifestyle factors, are associated with altered serum levels of 31 metabolites. These metabolites were linked to cardiometabolic diseases such as obesity and type 2 diabetes in later life.
A new study found that high doses of red seaweed reduce methane emissions in cows, but the effect is short-lived. The researchers discovered that the seaweed inhibits methanogenic microbes, leading to a near-total elimination of a key microbe involved in methane formation.
A cohort study found that a healthy prenatal dietary pattern was linked to reduced risk of autism diagnosis and social communication difficulties in offspring. Adherence to this dietary pattern was not significantly associated with reduced restrictive and repetitive behaviors.
A special issue of the Journal of the Academy of Nutrition and Dietetics explores the effects of various fasting regimens on body weight, cardiometabolic disease risk, and sleep. The study found that time-restricted eating can result in clinically meaningful weight loss and reduction in liver enzymes in adolescents with type 2 diabetes.
New studies suggest a simplified, less restrictive low FODMAP diet may be effective for managing irritable bowel syndrome (IBS). The alternative 'FODMAP-simple' diet restricts only fructans and galacto-oligosaccharides without restricting other FODMAP groups. This approach may reduce symptoms and improve patient adherence to the diet.
A recent UNIGE study highlights the risks of high-protein diets, also known as Paleolithic diets, which can lead to severe neurological disorders. Excess protein increases ammonium production, overwhelming the liver and potentially causing coma in severe cases.
Researchers analyzed fecal samples from fat cats undergoing different dietary changes and found striking similarities to human studies, particularly in the presence of short-chain fatty acids. The study suggests that feline gut microbiome shifts may correlate with metabolic outcomes and provide valuable insights for obesity treatment.
Researchers discovered that a particular sweet chemical in vanilla and almond aromas could explain the change in perceptions, along with individual sensitivity. The study also found that spatial perception played a significant role in how people smell aromas in isolated settings.
A new study found that UK adolescents consume a majority of their daily calories from ultra-processed foods, with consumption highest among deprived backgrounds and younger teens. The high intake is associated with negative health impacts, including obesity and type 2 diabetes.
Researchers found that foreign direct investments and urbanization drove tree cover loss ahead of GDP growth in 40 countries. The study suggests addressing the full extent of FDI's link to deforestation by improving the entire food system.
A new study found that low energy availability among female athletes impairs performance by up to 18% in short-term tests and increases systemic stress, compromising immune function. Athletes who restrict their food intake experience muscle loss and decreased physical performance.
A Mediterranean diet-based intervention has been shown to optimize cardiometabolic biomarkers in children and adolescents. The study found that this dietary approach can help improve cardiovascular health in young people, potentially reducing the risk of chronic diseases later in life.
A recent study published in Nature Medicine confirms the health benefits of a diet high in unsaturated plant fats, such as the Mediterranean diet. The research used lipidomics to measure diet-related fat changes in the blood and link them to disease risk.
Following a Mediterranean diet and taking omega-3 fatty acid supplements, participants experienced significant reductions in inflammatory and non-inflammatory skin lesions. Those who reached target omega-3 levels showed the most substantial improvement in acne severity.
A new study found that delaying diabetes diagnosis for at least four years through diet and exercise significantly lowers the risk of dying and experiencing cardiovascular events. Individuals who maintained prediabetic status for longer periods had better long-term health outcomes, with a reduced risk of death and complications.
Ecologists investigate how difficult it is for Australian bettongs and potoroos to crack open hard foods, with results informing captive diet development. The research found that some seeds required over 1000 Newtons of force to crack, highlighting the animals' remarkable ability.
A USC Dornsife study finds that nearly one in four LA County residents experience food insecurity, while almost half with nutrition insecurity do not report food insecurity, highlighting the need for addressing both issues to improve access and address barriers to healthy diets.
Despite overall improvement, US children's diets remain suboptimal, with total dietary quality scores below the 5-point threshold. The study analyzed data from 2005-2020 and found that the increase remained lower than expected.
A recent study published in BMJ Military Health found that female conscripts' iron deficiency more than doubled from 25% to 55% after five months of basic military training. The study also showed a significant decrease in ferritin levels, which can lead to anemia and fatigue.
New research reveals surprising differences in songbirds' diets and gut microbiomes in the Chornobyl Exclusion Zone. Contrary to expectations, birds growing up in radiologically contaminated habitats have a higher diversity of insects in their diet.
A recent study found that consuming isoflavones from soy foods improves thinking abilities and attention in school-aged children. The researchers analyzed data from 128 children aged 7-13 and found that those who consumed more soy foods showed faster response times during attentional tasks.
A Harvard study found that people who followed a healthy diet from their 40s onward were 43-84% more likely to be well-functioning physically and mentally at age 70 compared with those who did not. Adhering to diets rich in fruits, vegetables, whole grains, and healthy fats was associated with greater odds of healthy aging.
NUTRITION 2025 will feature the latest research and expert presentations on nutrition topics. The event aims to continue discussions on AI, nutrition education, and global trends in malnutrition.
Researchers found that individual responses to proteins and fats can drive insulin production, challenging the long-held belief that fats have negligible effects on insulin release. This study has implications for tailored dietary guidance to manage blood sugar and insulin levels in individuals with diabetes or those at risk.
A new study of over 3,000 people found that dietary quality was closely linked with trends in general cognitive ability, with those eating more recommended foods showing improved cognitive performance and reduced risk of dementia. Establishing healthy dietary patterns early in life may support brain health throughout life.
A new study reveals that whole wheat retains major minerals and trace minerals better than refined flour during milling and baking. The study also found that vitamin E levels dropped substantially with each processing step, regardless of the type of flour used.
Researchers suggest programs delivering medically tailored meals to people with diet-sensitive conditions could lead to substantial savings in healthcare costs. The study found significant variation between US states but overall net cost savings in almost every state, with the largest projected savings in Connecticut and Pennsylvania.
A new study suggests that baby-led weaning, a method of introducing solid foods to infants through self-feeding, can meet nutritional needs and promote healthy growth. The study found that baby-led weaning was associated with higher weight-for-age and weight-for-length scores compared to conventionally weaned infants.
A new study found that eating baby carrots just three times a week significantly increased skin carotenoid levels in young adults. The combination of baby carrots and a multivitamin containing beta carotene also showed an interactive effect on skin carotenoid accumulation.
A six-year study found that consuming diets more closely aligned with the Mediterranean and DASH diets can lower levels of harmful blood markers and reduce cardiovascular disease risk. These dietary patterns emphasize plant-based foods, healthy fats, lean proteins, and low intake of processed foods and sugars.
A large study found that older adults consuming higher amounts of ultra-processed foods were about 10% more likely to die over a median follow-up of 23 years. Higher intake was associated with modest increases in death from any cause and heart disease, but not cancer-related deaths.
A recent study published in the American Society for Nutrition reveals that focusing on minimally processed foods does not guarantee a nutritious diet. The research found that even with lower processing levels, diets can be high in unhealthy components and low in nutritional value.
A Canadian Journal of Cardiology review article finds that plant-based meat alternatives tend to reflect a heart-healthy dietary pattern, improving cholesterol levels and blood pressure. The authors recommend incorporating PBMAs into a healthy diet as an excellent protein source, with options lower in saturated fat and sodium.
Adults who consume more pulses show better diet quality and lower added sugar levels. Greater pulse intake is also associated with favorable weight-related outcomes and a reduced risk of elevated blood pressure.
A new pilot study provides clues about the potential benefits of both intermittent fasting and standard healthy diets on brain health. Both diets showed benefits in decreasing insulin resistance, improving cognition, and reducing glucose concentration in the brain.
A study published in Health Communication found that adults who looked to a person they knew, such as a friend or relative, for good health inspiration had greater motivation to reach their health goals. The women participants were more likely to choose a personal role model rather than a celebrity.
Research reveals close relationship between midlife diet and healthy aging; Limiting ultra-processed foods may not improve diet quality. Baby-led weaning meets nutritional needs for healthy growth, while whole grains retain more nutrients during milling.
Research debunks four common myths about intermittent fasting: it does not lead to a poor diet, cause eating disorders, excessive lean muscle mass loss, or affect sex hormones. Studies show both types of intermittent fasting (alternate-day and time-restricted) are safe despite popular misconceptions.
A randomized clinical trial found that an intermittent fasting plan consisting of two nonconsecutive fasting days and five days of meal replacement diet improved glycemic outcomes and weight loss in the short term compared to metformin or empagliflozin. The study suggests a promising initial intervention for type 2 diabetes management.
A new study found that market-ready steers can maintain high-quality beef even when fed lower-cost maintenance diets. The research showed no significant differences in meat quality between two diet groups, suggesting flexibility in feeding strategies.
Chimpanzees have been observed seeking out specific plants with medicinal properties to treat their ailments, and further pharmacological testing has confirmed the presence of anti-inflammatory and antibiotic compounds. These findings highlight the importance of studying animal behavior in discovering new medicines.
Researchers found that lithium's efficacy in enhancing longevity and altering body composition is influenced by the sucrose content of the diet. The study reveals a significant overlap between the transcriptional responses to increasing dietary sucrose and adding lithium, suggesting a joint mechanism at play.
A new study from the University of Eastern Finland finds that a healthy diet is associated with lower blood glucose levels and a reduced risk of prediabetes and type 2 diabetes. The association holds true for individuals with both low and high genetic risk, suggesting a universal benefit of healthy eating.
A study of almost 400,000 live births found that paternal use of metformin monotherapy was not significantly associated with major congenital malformations. However, researchers noted that fathers prescribed metformin had higher rates of cardiovascular and metabolic conditions, which could affect reproductive health.
A new study found that Americans are eating better, but disparities in diet quality persist among marginalized communities. The proportion of adults with poor dietary quality decreased from 48.8% to 36.7% between 1999 and 2020, while those with intermediate diet quality increased.
Researchers found a negative association between highly processed food consumption and healthy eating among Japanese children and adolescents, with confectioneries positively correlated. The study suggests that reducing processed food intake could be beneficial for public health.
A new study has found that women who habitually eat small fish have a reduced risk of all-cause and cancer mortality. The study, conducted in Japan, suggests that incorporating small fish into daily diets could be an effective strategy to reduce mortality risk among women.
Researchers analyzed ancient plant and animal remains to study historic food chains in ancient Syria. The analysis revealed a diet rich in grains, olives, grapes and dairy products, similar to the modern Mediterranean diet.
Nutrition 2024 will explore the role of diet in exercise performance, brain health, and disease prevention. Researchers will share emerging findings on the relationships between specific foods and chronic diseases.
A new study published in The American Journal of Clinical Nutrition found that adherence to the Planetary Health Diet was associated with a 30% lower risk of premature death and significant reductions in greenhouse gas emissions. The diet emphasizes minimally processed plant foods and modest consumption of meat and dairy foods.