Articles tagged with Diets
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.
A study by Kyoto University found that snow leopards consume the plant genus Myricaria in their feces when hungry. This suggests a link between prey and plant intake in these large alpine cat carnivores. The research provides insight into improved captive environments and suitable conservation plans for snow leopards.
Researchers uncovered evidence of ancient Mongolian cuisine using protein analysis on Bronze Age cauldrons. The study revealed that nomads collected animal blood for sausage production and fermented yak milk, providing insights into the traditions and diet of Bronze Age nomads.
A study of 30 volunteers found that a poor diet can lead to changes in neurotransmitters and grey matter volume, commonly associated with depression and anxiety. Adhering to a Mediterranean-style diet was shown to prevent these changes.
A study of over 10,000 US adults found a strong association between pro-inflammatory diets and elevated NT-proBNP levels, indicating potential increased cardiovascular risk. The research suggests that dietary inflammatory index may be an important factor in heart failure biomarker levels.
Researchers found that eating more than one gram of sodium per day increases the likelihood of eczema flares by 22%, making it easier for patients to manage their symptoms. Eczema affects over 31 million people in the US and can be difficult to cope with when unpredictable.
A recent study published by The Ginger Network reveals that incorporating more beans into the US typical dietary pattern can lead to a higher intake of essential nutrients and improved diet quality. Younger and older adults alike benefit from this nutritional boost.
Researchers from Tel Aviv University discovered 400,000-year-old stone tools, Quina scrapers, used to butcher and process smaller game like fallow deer. The unique tools were made of non-local flint, likely sourced from the Mountains of Samaria, a calving area for the deer.
Researchers found a significant association between higher Mediterranean diet intake and lower risk of death from cancer and cardiovascular disease. The study's findings suggest that modest changes in established risk factors can yield substantial long-term benefits from following a Mediterranean diet.
Higher Mediterranean diet adherence was associated with a significant reduction in all-cause mortality risk. The study found that cardiometabolic factors played a partial role in this inverse association.
A new Curtin University research study found that taking pictures of food can be an accurate way to track dietary intake. The study used the mobile Food Record app, which analyzed photos to estimate energy and nutrient intake, outperforming traditional recall methods.
A new study highlights the benefits of intermittent fasting and protein-pacing on gut health, weight loss, and metabolic responses. Participants showed improved diversity of the gut microbiota, decreased symptoms of gastrointestinal problems, and increased beneficial microbes linked to a lean body type.
A new meta-analysis of 29 randomized controlled trials found that omega-3 supplementation can modestly reduce aggression across age and gender. The study suggests that omega-3 could be a useful adjunct to other interventions for reducing aggression.
A new study reveals that switching to environmentally friendly food alternatives can significantly reduce greenhouse gas emissions from household groceries. The analysis found that making like-for-like product swaps within sub-categories of foods could lead to emission reductions of up to 26% or 71%.
A small study at the University of Rochester Medical Center found that women with stage 4 breast cancer who followed a whole-foods plant-based diet experienced significant weight loss, improved cholesterol levels, and reduced fatigue. The diet also showed promise in reducing inflammation and changes in blood levels of amino acids.
A new study predicts that future climate change will disrupt humpback whales' krill-heavy diet, as their primary prey item Antarctic krill becomes less abundant. The research found that all tested whale populations relied on Antarctic krill, which is essential for their migratory lifestyle.
A new study published in Neurology found that people who eat more ultra-processed foods are at a higher risk of developing memory and thinking problems and having a stroke. The study associated increased consumption of ultra-processed foods with a higher risk of cognitive impairment and stroke, particularly among Black participants.
A groundbreaking study in PLOS ONE analyzed fat residues trapped in pottery vessels to uncover the prehistoric culinary traditions of central Germany. The results show a diverse range of food sources, including dairy products, meat, and plant-based foods, with significant changes occurring between the Early Neolithic and Late Bronze Age.
At NUTRITION 2024, researchers will explore emerging findings on the role of diet in cancer risk and survivorship, as well as personalized dietary therapy for cancer treatment and survivorship. Scientists will also share insights into precision nutrition, environmental sustainability, and infant feeding practices, shedding light on the...
A study from the University of Nebraska-Lincoln has found that participants with slower brain aging had a distinct nutrient profile similar to the Mediterranean diet. This profile is characterized by specific fatty acids, antioxidants, and carotenoids that are associated with improved cognitive performance and brain health.
A new study led by UT Health San Antonio found that long-term ketogenic diets can induce senescence, or aged cells, in normal tissues, affecting heart and kidney function. However, an intermittent ketogenic diet regimen eliminated these pro-inflammatory effects.
Researchers at Bielefeld University discovered that certain gluten-derived molecules, including the 33-mer deamidated gliadin peptide (DGP), form nanosized structures that accumulate in gut epithelial cells and lead to leaky gut syndrome. This triggers chronic inflammation and autoimmune responses in celiac disease patients.
A new study by the University of Liverpool revisits data suggesting a nutritionally-sound vegan diet is the healthiest choice for dogs. The analysis reveals that associations between dog diet and owner perceptions of health are minimal, with other variables such as age, breed, and veterinary care having stronger associations.
Researchers analyzed diets of 856 schoolchildren in Germany, finding potential to reduce greenhouse gas emissions by changing eating habits. However, nutrient adequacy was not optimized, highlighting the need for context-related nutritional recommendations.
A review of 49 studies suggests vegetarian and vegan diets are associated with lower risk of cardiovascular diseases, cancer, and death. However, the authors note that remaining knowledge gaps must be addressed before making large-scale diet recommendations.
A new Northwestern University study found that technology alone resulted in worse weight loss compared to a combination of tech and telehealth coaching for obesity treatment. The study suggests that while technology has its benefits, it cannot replace the human touch for meaningful weight loss.
A plant-based diet is associated with a 47% lower risk of prostate cancer progression in men. Eating one or two extra servings of healthy foods daily can significantly reduce the disease's worsening chances.
A recent study found that American firefighters recognize the link between diet and cancer risk and are interested in acquiring knowledge and support to change their dietary habits. The study suggests that targeted interventions focusing on individualized support and evidence-based interventions can help mitigate cancer risks among fir...
Scientists have discovered that aging clocks measure stochastic changes in cells, rather than damage accumulation. This finding suggests that aging can be predicted using the variation in cellular processes.
A study by Duke University researchers found that combining a low-carb, high-fat keto diet with fluconazole significantly improved treatment outcomes against fungal meningitis. The keto diet increased the effectiveness of fluconazole by reducing fungal levels by up to ten thousandfold.
The prevalence of lung cancer mutations varies significantly across different ethnic groups in Latin America, highlighting the need for region-specific medical interventions. Enhancing molecular diagnostic and research efforts is crucial for effective management of cancer in this population.
A Swansea University-led study investigates the impact of omega-3 supplements on children's behavior, mood, and mental wellbeing. The research aims to identify which children may benefit most from supplements and how they can be best identified.
Researchers from VCU School of Medicine and Richmond VA Medical Center discover that replacing meat with plant-based proteins for one meal reduces harmful ammonia levels in people with advanced liver disease. The study found significant differences in blood and urine samples, revealing lower amino acids associated with ammonia production.
Menopausal hormone therapy is appropriate to treat vasomotor symptoms in early menopause without contraindications. WHI evidence does not support routine supplementation with calcium plus vitamin D or a low-fat diet for preventing fractures and breast/colorectal cancer, respectively.
A plant-based diet after prostate cancer diagnosis was associated with lower cancer progression risk. Higher intake of plant foods was linked to reduced disease progression in men with prostate cancer.
A study published in PLOS ONE found that combining time-restricted eating with high-intensity functional training improves body composition and cardiometabolic health more than either alone. The research, conducted on inactive women with obesity, showed significant weight loss and favorable changes in lipid and glucose levels.
A new study suggests that incorporating seafood rich in umami, such as fish and shellfish, into vegetable dishes can boost their flavor and make them more appealing. The research uses a mathematical equation to calculate the umami content of various seafood options, finding that even small amounts can greatly enhance the taste.
A recent study reveals that ancient hunter-gatherers in Morocco consumed a significant amount of plant foods, including Mediterranean species, which predates the advent of agriculture in the region. This finding has significant implications for our understanding of human evolution and subsistence strategies.
Researchers found that vitamin D encourages the growth of a type of gut bacteria in mice which improves immunity to cancer. Mice given a diet rich in vitamin D had better immune resistance to experimentally transplanted cancers and improved responses to immunotherapy treatment.
Researchers at NTU Singapore and Temasek Polytechnic develop a new, sustainable feed alternative for farmed Asian seabass, reducing reliance on wild-caught fishmeal. The single cell protein is cultivated from soybean processing wastewater, offering a promising solution to the aquaculture industry's environmental challenges.
A large-scale study revealed a profound link between dietary patterns and brain health, with a balanced diet associated with better mental health, superior cognitive functions and higher grey matter in the brain. The researchers suggest that gradual dietary modifications can lead to healthier food choices and improved wellbeing.
Researchers found that participants who followed healthy eating Instagram accounts ate an extra 1.4 portions of fruit and vegetables per day, compared to those in the control group. The study suggests that exposure to positive social norms on social media can encourage higher consumption of fruit and vegetables.
A study published in The Lancet Gastroenterology & Hepatology found that dietary adjustments, such as a low FODMAP diet and low-carbohydrate diets, resulted in significantly reduced IBS symptoms for over seven out of ten patients. In contrast, medication-based treatment showed fewer symptom improvements.
A study published in the New England Journal of Medicine provides recommendations for protein, carbohydrates, fat, fiber, and water intake at various stages of life to support overall health. The guidance, developed by Dr. Steven Heymsfield and Dr. Sue Shapses, aims to promote personalized diets with key macronutrients.
A new study published in JNCI Cancer Spectrum found that following a healthy diet, such as the DASH diet, lowers the risk of cardiovascular disease in breast cancer survivors. Women whose diets were most similar to DASH had a 47% lower risk of heart failure and other cardiovascular-related events.
A recent study at the Hebrew University of Jerusalem found that women with restrained eating habits who practiced flexible responses to food cues showed increased positivity towards high-calorie foods. This suggests that a balanced approach to responding and inhibiting food cues can foster more positive emotional reactions to food.
Researchers found that ketogenic diets reduced plasma levels of total Tau in females, mitigated elevations in plasma lipids, and improved circulating lipids. However, neither continuous nor intermittent ketogenic diets improved measures of cognitive or motor behavior in the TgF344-AD rat model.
A new USC-led study on rats that fed a high-fat, sugary diet during adolescence found impaired memory and disrupted acetylcholine levels. The researchers suggest that a junk food-filled diet in teens may disrupt their brains' memory ability for a long time.
A Dartmouth-led study found that people in New England, particularly those who frequently consume seafood, face an increased risk of PFAS exposure. The researchers recommend setting safety standards to limit seafood consumption and highlight the need for more stringent public health guidelines.
A new study found that consuming sugary drinks in early childhood increases the risk of obesity later in life. The research tracked 14,000 British children from birth to adulthood and discovered a link between sugar-sweetened drinks and poor diet patterns.
New behavioral health intervention programs aim to increase physical activity and healthy eating among Americans. Researchers are testing innovative approaches, including integrating physical activity into schools and community programs, to address the growing diabetes epidemic.
Researchers at UNIGE and ETH Zurich have created biofortified rice lines with enhanced vitamin B1 content, targeting the nourishing tissue of the grain. The modified lines multiplied vitamin B1 levels by 3-4 without compromising agronomic yield, providing a significant advance in combating deficiency.
A study by NUS scientists found that a chemical produced when cells break down glucose can cause DNA faults indicating higher cancer risk. High levels of this chemical, methylglyoxal, may be controlled with medicines and a good diet.
A new analysis of food impacts explores the effects of mixed diets on both health and the environment. Mixed diets were found to meet daily nutrient requirements while having lower carbon footprints than stricter diets.
Researchers found that CMS121 reduced body weight gain by 40% and improved glucose and lipid indexes in aging mice. The compound also showed anti-inflammatory effects and increased mitochondrial biogenesis, suggesting potential therapeutic applications for metabolic diseases.