Articles tagged with Diets
A low-carbohydrate diet may improve beta-cell function in people with type 2 diabetes, allowing them to better manage their disease and possibly discontinue medication. The study found that participants on a low-carb diet showed significant improvements in acute and maximal beta-cell responses compared to those on a high-carb diet.
Genetic variations in carbohydrate-active enzymes may predict which IBS patients benefit from low-carb diets, offering potential personalized treatment options. A study of 250 IBS patients found that those with defective genes showed marked improvement on a low-FODMAP diet.
A new study from the University of Washington found that lower-income households decreased their purchases of sweetened beverages by nearly 50%, while higher-income households reduced purchases by 18%. The tax was implemented in four U.S. cities and resulted in a significant decline in consumption among lower-income households.
A new randomized controlled trial found that providing individuals with their abdominal aortic calcification (AAC) results did not motivate them to adopt healthier eating habits. However, the study showed improvements in secondary outcomes, including lipid profiles and reduced five-year estimated cardiovascular risk
The EAT2 study, led by Dr. Ursula White, investigates the lasting health effects of short-term weight gain and loss on fat tissue and overall health. Participants will undergo a dietary intervention program followed by an eight-week weight loss treatment.
Researchers found that ultra-processed foods, including diet options, bring distinct risks for people with type 2 diabetes. Consuming more ultra-processed foods is closely linked with higher blood sugar levels, while a diet rich in minimally processed or unprocessed foods improves control.
A new study suggests that a healthy diet may help keep low-grade prostate cancer from progressing to more aggressive states in men undergoing active surveillance. The research team led by Johns Hopkins Medicine found that a reduced risk of prostate cancer progression is associated with a healthy diet.
A special issue of the Journal of the Academy of Nutrition and Dietetics reviews the history of the Women's Health Initiative, which has contributed significantly to the science of nutrition. The initiative's findings have led to a reduction in breast cancer cases and improved blood lipid management among postmenopausal women.
Researchers at Brown University have found a way to extend the lifespan of flies by suppressing a hormone that regulates insulin secretion. The study suggests that certain medications used to treat human obesity and diabetes may also impact aging, making it a promising area of research for future studies.
A new study led by UCL researchers found that older adults who are socially isolated are more likely to have an insufficient intake of key micronutrients such as vitamin C and vitamin B6. This is important as inadequate intake of these micronutrients puts people at greater risk of health problems as they get older.
A recent study by The Jackson Laboratory reveals that reducing calorie intake can significantly extend the lifespan of mice, with the most robust animals living the longest. However, the researchers found that losing weight on these diets had a negative impact on lifespan in humans.
A recent study discovered 14 'skinny genes' associated with significant weight loss in response to regular exercise. Participants who carried more of these genes lost up to 5kg during an eight-week period. Exercise was found to be crucial for unlocking the full potential of these genes, emphasizing the importance of lifestyle changes.
Researchers found inhibiting ACMSD increases NAD+ levels, reducing inflammation and fibrosis in mouse models of MASLD/MASH. Boosting NAD+ production could protect against severe liver damage and cirrhosis.
A case study of a 65-year-old woman with scurvy highlights the need to consider vitamin C deficiency in patients with restrictive eating patterns and limited social support. Vitamin C deficiency is more common than expected, especially among those with low socioeconomic status or substance use disorders.
A team of scientists from NTU Singapore and HKU found that electro-acupuncture can reverse the effects of obesity in obese individuals and mice on a high fat diet. The treatment targets osteoprotegerin, a protein linked to fat cell formation and obesity development.
A new study led by UCL researchers found that UK toddlers obtain nearly half of their calories from ultra-processed foods, with this ratio increasing to 59% by the age of seven. The most common ultra-processed foods consumed were flavoured yoghurts and wholegrain breakfast cereals.
Research shows that increased bean and pulse consumption is associated with higher diet quality scores and greater intake of shortfall nutrients. Adding one- or two-servings of beans daily can significantly increase dietary fiber, potassium, magnesium, iron, folate, and choline intake.
A new study found that nearly six in ten Americans have pro-inflammatory diets, increasing the risk of health problems like heart disease and cancer. Anti-inflammatory foods such as garlic, ginger, and turmeric can help combat chronic conditions like diabetes and depression.
A clinical trial found time-restricted eating improved blood sugar regulation and reduced markers of metabolic dysfunction in adults with metabolic syndrome. Participants who followed a customized eight-to-ten-hour eating window saw significant improvements compared to standard treatments.
Childhood obesity has surged globally, with nearly half of all overweight children under 5 years old found in Asia. The authors highlight the need for coordinated efforts to address this epidemic, including increased physical activity and healthier diets.
A study conducted by the University of Gothenburg found that meal boxes with healthy recipes and subsidized meals led to a greater reduction in children's BMI compared to lifestyle treatment alone. The intervention also involved family meals, which were perceived as tolerable and reduced conflicts over food shopping.
Researchers analyzed DNA in fecal samples to determine the diet of Alaska and southern resident killer whales. They found that both populations prefer salmon, but differ in when they switch to hunting other fish species. The study provides key insights into the delicate balance between regional abundance of different fish species.
Researchers found that Brazilian vegans' diets consisted mainly of unprocessed foods, with a significant reliance on ultra-processed proteins like textured soy protein to meet their protein needs. The study's findings contradict the stigma surrounding veganism and its ability to provide adequate nutrition.
Researchers discovered that those following the MIND diet closely had a reduced risk of cognitive impairment compared to low-diet adherents. The high-diet group showed a 4% decreased risk of cognitive decline, with significant benefits for female participants and Black individuals.
A new study from Lund University found that a starch and sucrose-reduced diet is as effective in reducing IBS symptoms as the current recommended FODMAP diet. The study showed significant improvements in 75-80% of patients, with greater weight loss and reduced sugar cravings in the reduction group.
A study by FoodLab at Universitat Oberta de Catalunya found that 42% of schoolchildren's snacks were sandwiches or pastries, with only 22% meeting health guidelines. The research highlights the need for better food education programs to improve children's diet quality and prevent obesity.
A new study found that consuming less ultra-processed foods can lower the risk of developing type 2 diabetes. The study analyzed data from over 311,000 individuals and found that replacing 10% of ultra-processed foods with minimally processed or culinary ingredients reduced the risk by 14-18%.
Researchers developed health-focused food technologies using non-thermal processing methods to regulate postprandial blood glucose levels. The study demonstrates the significant impact of non-thermal techniques on starch digestibility, offering a promising dietary strategy to mitigate obesity and type 2 diabetes.
Researchers found an association between consuming foods with lower nutritional quality and a higher risk of cardiovascular diseases, particularly myocardial infarction and stroke. The study used the latest version of the Nutri-Score algorithm and included over 345,000 participants from seven European countries.
A pioneering £4.8m eight-year programme will harness artificial intelligence to investigate the link between nutrition, health inequality and the development of multiple long-term conditions. The InflAIM project aims to identify new ways to slow the progression of multiple long-term health problems in people most at risk.
A randomized crossover trial found that restricting eating to an 8-hour window improved daily time spent in normal blood glucose range and reduced fluctuations in blood glucose levels. The benefits were evident within three days, even without restricting calories.
A Dutch study found that night owls are more likely to develop type 2 diabetes due to a disrupted circadian rhythm. Participants with late chronotypes had a 46% higher risk of T2D and increased body fat, including visceral and liver fat.
Research suggests that eating fruit, oats, and rye in childhood increases the risk of developing type 1 diabetes, but consuming berries may lower this risk. The study followed thousands of children in Finland from birth to age six and found associations between specific foods and an increased or decreased risk of islet autoimmunity.
A new study in Frontiers in Nutrition found that well-constructed low-carb eating patterns can meet and sometimes exceed nutrient needs. The study assessed three different 7-day low-carb meal plans, which safely exceeded nutrient needs for vitamins A to K, thiamin, riboflavin, niacin, folate, and vitamins B6 and B12.
Researchers identified Nagaland, Northeast India, as a critical stopover site for Amur Falcons, where the birds consume two billion termites in just over fifteen days. The findings highlight the importance of insect-rich environments in supporting the falcons' migration.
A new study funded by the National Institutes of Health found that consuming fish during pregnancy was associated with a lower likelihood of autism spectrum disorder (ASD) diagnosis, particularly in females. The study also found no significant association between omega-3 supplements and autism diagnosis.
A new study published in the American Journal of Clinical Nutrition found that pesco-vegetarian diets are associated with a lower risk of mortality and certain neurological conditions in elderly individuals. The study analyzed data from over 88,000 subjects and found that pesco-vegetarians had an 18% lower risk of death compared to non...
Researchers at Pennington Biomedical are conducting a 12-week study to examine the impact of soy on blood sugar, mood, and energy levels. Participants will receive meals with or without activated soy flour and undergo various tests, including insulin sensitivity and bone density assessments.
A new study reveals that fasting helps regenerate and heal intestinal injuries, but also increases the risk of developing early-stage intestinal tumors in mice. The researchers identified a pathway enabling this enhanced regeneration, which is activated during refeeding after fasting.
A systematic review suggests a Mediterranean diet may lower COVID-19 infection risk. The study found no evidence that the diet affects symptom severity or illness outcomes.
A study found that participants who consumed greater amounts of protein and fiber had the greatest success at losing weight. Personalization and flexibility were key in creating plans that dieters could adhere to over time.
A University of Arizona study has found a consistent pattern: Animals with higher body temperatures are more likely to evolve into herbivores. This relationship holds true across major land vertebrate groups, and is linked to the unique digestive challenges posed by plant-based diets.
Researchers found the US can meet its entire seafood demand through domestic production, but current exports and imports limit self-reliance. Increasing consumption of lesser-exported species like herring and anchovy could strengthen the domestic supply and contribute to a more sustainable food system.
A new study reveals that chicken, ketchup, and even morning lattes can contribute to overconsumption of saturated fat and added sugar. The analysis of data from 35,000 US adults found that these 'stealth' sources add up to a significant risk for cardiovascular disease, diabetes, and cancer.
Scientists discovered a way to kill pancreatic cancer in mice by combining a ketogenic diet with an existing cancer drug. The diet blocks the cancer's only source of fuel, allowing the drug to take effect and shrink tumors. This finding opens a new vulnerability for treating cancer with diet and personalized therapies.
A new Cleveland Clinic study reveals that diet-derived molecules called metabolites are the main drivers of young-onset colorectal cancer risk, particularly those associated with red and processed meat. The research suggests that addressing diet with doctors can help prevent colon cancer in younger adults.
A new study found a significant association between higher heme iron intake and type 2 diabetes risk. Participants with the highest heme iron intake had a 26% higher risk of developing T2D than those in the lowest intake group. The researchers also identified key metabolic biomarkers associated with this increased risk.
A new study found that digital health tools can improve health and wellbeing by keeping people active, boosting steps, and improving diet and sleep. The research synthesised data from 206,873 people across 47 studies, indicating that electronic and mobile health interventions can help people achieve positive outcomes.
Researchers found that adopting plant-based diets could reduce greenhouse gas emissions from food supply chains by 17%, saving 32.4% of global dietary emissions. This would balance the increase in emissions from under-consumed populations moving towards healthier diets.
A new Australian study found a strong link between low magnesium levels and high homocysteine, leading to increased DNA damage and susceptibility to Alzheimer's, Parkinson's, gastrointestinal diseases, cancers, and diabetes. Wholegrains, dark leafy vegetables, nuts, beans, and dark chocolate are rich in magnesium.
A systematic review found that universal free school meals were associated with increased meal participation and no significant improvements in attendance. The study also noted a decrease in obesity prevalence and suspension rates, although the evidence for these findings was moderate to low certainty.
A recent study by Neda Akhavan found that baked potatoes can help lower blood sugar and improve body composition in adults with Type 2 diabetes. The study, which involved 24 participants, showed a modest decrease in fasting blood glucose levels and improvements in waist circumference and resting heart rate.
A recent study published in Nutrition and Health suggests that following a Mediterranean diet can lower perceived stress levels. The research, conducted by Binghamton University, found an association between consuming Mediterranean diet components and reduced mental distress.
A new study by UC Riverside demonstrates that calorie restriction does not significantly reduce voluntary exercise in mice. Researchers found that mice continued to run at similar levels regardless of the amount of food they ate, challenging the long-held belief that dieting drains workout energy. The study's findings have implications...
A new study from the University of Eastern Finland shows that a healthy diet and regular exercise can reduce the risk of type 2 diabetes even in individuals with a high genetic risk. Lifestyle changes significantly improved glucose metabolism and reduced the prevalence of type 2 diabetes, regardless of genetic risk.
A new study by Charles Sturt University in Australia found that exposure to pro-anorexia content on TikTok leads to decreased body image satisfaction and increased internalization of beauty standards. Women who spend more time on the app are also more likely to experience disordered eating behaviors.
A new global analysis found that children and adolescents aged 3-19 consumed nearly 23% more sugary drinks in 2018 compared to 1990. Intakes were higher among teens, urban residents, and those with lower education levels.
A five-year randomized control trial found that diets high in fruits and vegetables lower blood pressure, reduce cardiovascular risk, and improve kidney health. The study also suggests that incorporating fruits and vegetables into treatment plans can be more effective than traditional medication approaches.
A new study published in Cell Reports Medicine found that a ketogenic diet can reduce beneficial gut bacteria and increase unfavorable fats in the blood. The diet, which is high in fat and low in carbohydrates, may have long-term health implications such as increased risk of heart disease and stroke.
A panel of experts has reached consensus on fasting terminology to enhance communication and cross-referencing in the field. The defined terms include 'fasting,' 'modified fasting,' and 'religious fasting,' among others, aiming to steer people away from unverified diets that can lead to unhealthy behaviors.