Articles tagged with Diets
The study, led by Professor José Manuel Guerra, reveals that gilt-head sea bream farmed in estuaries exhibit similarities to wild populations, with a rich diet and low heavy metal concentrations. This finding highlights the potential of estuaries as a sustainable aquaculture site.
A large population study found that unhealthy lifestyles between ages of 60 and 64 are associated with a doubling in the risk of nursing home admission. Physical inactivity, smoking, poor diet, and sleep disorders were linked to an increased risk of care, particularly among 60-64 year olds.
A randomized clinical trial found that maternal lifestyle interventions during pregnancy based on a Mediterranean diet or mindfulness-based stress reduction significantly improved child neurodevelopmental outcomes. The study included 626 children and showed that these interventions can have long-lasting effects on a child's development...
A new study from the University of Sheffield found that households growing their own food produce more than half of the vegetables and 20% of the fruit they consume annually, resulting in a 70% increase in recommended 5-a-day portions. Households also waste less, with only 0.12 portions thrown out daily.
A study of 612 women found that adherence to preconception healthy dietary patterns before infertility treatment may be associated with a lower likelihood of pregnancy loss. The findings suggest a potential benefit of healthy eating habits for fertility outcomes.
A recent study from the University of Helsinki found that replacing red meat with pea- and faba bean-based food products does not negatively affect bone metabolism. The study, known as BeanMan, involved 102 Finnish men who followed a six-week diet rich in legumes.
The study found that black soldier fly larvae oil exhibits anti-inflammatory properties, suppressing proinflammatory cytokines and improving colon health. BSFL oil's unique compound profile may offer a new approach to managing inflammatory diseases.
A recent study by the University of Eastern Finland found that improved overall diet quality and increased time spent in reading and organised sports enhanced reasoning skills among children over two school years. Children with healthier eating habits showed greater cognitive development than their peers.
A new study finds that people who adhere to a Mediterranean lifestyle have a lower risk of all-cause and cancer mortality. The study, led by La Universidad Autónoma de Madrid and Harvard T.H. Chan School of Public Health, analyzed data from 110,799 participants and found an inverse association between adherence to the Mediterranean lif...
Researchers found that dietary AHR ligands from cruciferous vegetables, such as kale and broccoli, maintain a healthy barrier in the lungs and prevent infection. The study shows that AHR activity is essential for lung barrier integrity during viral infections.
Researchers at the University of South Australia found that chatbots significantly improved physical activity, diet and sleep. Chatbots were effective across different age groups and more conducive to achieving positive outcomes than speech-based AI. A blended approach with human coaching may be the most beneficial.
Researchers have shown a positive association between added sugar consumption and an increased risk of developing kidney stones. Participants with higher intakes of added sugars had greater odds of developing kidney stones over the course of the study.
A Monash University study using roundworms found that certain foods, such as apples and herbs, can help protect against brain function deterioration. The researchers discovered that a molecule present in these foods, ursolic acid, causes a gene to turn on, making a specific type of fat that prevents axon fragility.
Researchers at Florida Atlantic University uncover the finer-scale feeding patterns of the whitespotted eagle ray, revealing a significantly broader diet than previously described, with high proportions of cockles and wedge shells. The study's findings suggest that these rays can play a facilitative role in reducing predation threats f...
A large-scale study found that vegetarians face a 50% greater risk of hip fracture than meat-eaters, regardless of sex. The study also identified low BMI as a key factor in the increased risk, and highlighted the importance of ensuring a balanced diet with enough protein for vegetarians.
Pygmy right whales do not migrate across oceans like other baleen whales, instead staying in mid-latitude waters off southern Australia where they breed and feed on specific prey. This unique behavior puts them at risk due to climate change, which is warming their temperate ocean habitats.
A recent study found that higher plant protein intake is associated with lower risk of chronic kidney disease. The UK Biobank study data revealed that participants consuming more plant-based protein had a reduced risk of developing CKD.
A new study published in The New England Journal of Medicine found that the MIND diet had a significant improvement in cognition during the first two years, but no significant difference in three-year changes. The study enrolled 604 people with suboptimal diets and family history of Alzheimer's disease.
A vegetarian diet has been shown to modestly but significantly improve cardiometabolic outcomes in people at high risk of cardiovascular disease. This finding suggests that vegetarian diets could be a useful addition to standard pharmacological therapy for primary prevention.
A new study from the University of Georgia found that when children age out of WIC after their fifth birthday, nutritional quality of their diet takes a significant hit, resulting in a 20% reduction. This can have long-term effects on healthy eating habits and nutritional knowledge.
Research shows that a diet rich in soluble fiber like inulin can renew intestinal epithelial cells and improve intestinal health. The study found that gut microbiota plays a key role in this process.
A randomized controlled study found that participants who restricted their daily eating to between noon and 8 p.m. lost more weight and showed similar improvements in blood sugar levels compared to those on a calorie-restricted diet.
A recent study analyzed over 200 plant-based milk alternatives and found that only 12% contained comparable or greater amounts of calcium, vitamin D, and protein. Consumers should look for products with added calcium and vitamin D, and consider other sources to meet nutritional needs.
A large US veterans' study found that men and women who adopt eight healthy habits, such as regular exercise, good sleep hygiene, and positive social relationships, can expect to live up to 21 additional years. The study's findings support the role of lifestyle factors in preventing chronic diseases and promoting healthy aging.
A new diet score reveals that people who follow a more sustainable diet are 25% less likely to die during a 30-year follow-up period. Plant-based foods are associated with lower risks of chronic diseases and reduced environmental impacts.
The MIND diet, which combines Mediterranean and DASH principles, was positively linked with attentional inhibition in school-aged children. The diet's emphasis on brain-healthy foods like leafy greens, berries, and legumes may help improve cognitive development.
A muscle-building supplement called beta-hydroxy beta-methylbutyrate (HMB) has been shown to reduce plaques and increase factors for neuronal growth in mice with Alzheimer's-like pathology. The study found that HMB stimulates a nuclear hormone receptor to improve memory and learning in mice with Alzheimer's disease.
The American Heart Association and the American College of Cardiology recommend a heart-healthy diet and lifestyle to prevent worsening health in people with chronic coronary disease. Clinicians should coordinate care between cardiovascular and primary care professionals, emphasizing team-based approach and social determinants of health.
A new study found that omega-3 fatty acids, particularly docosahexaenoic acid (DHA), are associated with reduced lung function decline and better lung health. The research supports the inclusion of omega-3 fatty acids in the diet to promote lung health.
Adolescents in Zimbabwe exhibit rising rates of obesity, contrary to traditional perceptions of malnutrition and health. A study found that 15.8% were obese or overweight, with girls more affected, and low obesity awareness prevalent among girls, attributed to poor eating habits and lack of formal education.
A study of over 100,000 participants found that eating breakfast late may increase the risk of developing type 2 diabetes. The research suggests that a first meal before 8 am and an early dinner may help reduce this risk.
A $7 million PCORI-funded study will examine the effectiveness of supervised and unsupervised exercise-and-diet interventions in pairs of older cancer patients and their caregivers. The five-year study aims to improve mental and physical functioning as well as physical activity and diet.
Researchers identify genes that directly influence what we eat and find foods that can boost brain health and protect the planet. New insights into genetic basis for food preferences could help improve personalized nutrition.
A new study found that social media platforms like TikTok and Instagram are ideal spaces to educate and guide US youth of color on healthy weight management. Nearly 1 in 4 adolescents experienced obesity from 2017 to 2020, with youths of color experiencing disproportionately higher rates.
A new global diet study published in European Heart Journal found that diets rich in fruit, vegetables, nuts, legumes, and fish are linked to lower cardiovascular disease risk. The study also challenged current guidelines to limit high-fat dairy products, suggesting up to two servings of whole-fat dairy per day may be included in a hea...
Researchers found that increasing dietary restraint can counteract the effects of obesity risk genes, particularly for disinhibition and hunger. The study suggests that flexible strategies such as mindful eating can be as effective as rigid calorie counting in improving BMI in genetically at-risk individuals.
A large-scale global study found that consuming six key foods in combination is associated with a lower risk of cardiovascular disease. The study recommends an average daily intake of two to three servings of fruits, vegetables, and nuts, as well as moderate amounts of fish and whole-fat dairy.
Researchers found that a diet high in soybean oil decreases beneficial bacteria and increases harmful bacteria, leading to increased inflammation and susceptibility to colitis. Olive oil, with lower amounts of linoleic acid, is considered a healthier alternative.
A new study from Aarhus University reveals that female athletes who consume too little energy through their diet in comparison to their training volume experience negatively impacted muscles' ability to respond to training. The study shows that insufficient energy intake can lead to changes in the hormonal system, including a decrease ...
A new technique using DNA barcoding can identify the plant matter in human feces, improving clinical trials, nutrition studies and historical research. The method detected specific plant species and their relative amounts consumed, varying according to diet, age, and household income.
Researchers found that restricting methionine intake via a low-methionine diet or oral administration of recombinant methioninase-producing E. coli reversed old-age-induced obesity in mice, leading to significant weight loss after just 14 days.
Researchers discovered that a diet rich in the bacteria Lactobacillus reuteri can maintain associative learning ability in older nematodes. This finding suggests potential ways to use diet to reduce age-related cognitive decline in other animals, including humans.
Researchers found that an iron-rich diet can prevent deadly symptoms in mice during active infection, while a functional adaptive immune system is required for immunity against future infections. The study paves the way for the development of new vaccines that could promote immunity for those with diarrheal diseases.
A new study by University of California, Berkeley biologist Robert Dudley found that hummingbirds happily sip from sugar water with up to 1% alcohol by volume, without being repelled by it. The research suggests that birds are likely consuming ethanol produced by natural fermentation in flowers and nectar-filled feeders.
The study mapped out metabolite by-products of bacteria processing amino acids linked to cardiovascular disease, comparing patient data to assess disease risk. Researchers developed a method for assessing absolute metabolite levels in the bloodstream, allowing identification of cutoff values for low versus high risk.
A study of 200 people aged 50-70 found that higher carotene levels in the blood were associated with lower atherosclerosis and reduced cardiovascular disease risk. A diet rich in fruits and vegetables, particularly those high in carotenes, may help lower the risk of heart disease.
A recent study unveiled the doorway that SARS-CoV2 uses to slip inside cells undetected. Cholesterol clusters make up this door, allowing the virus to infect human cells. Regular exercise and mechanical force can disrupt these cholesterol aggregates, reducing the risk of infection.
A MU study found that providing educational information about naltrexone to healthcare professionals increases patient prescriptions for the drug. The study resulted in a 36% increase in patients leaving the facility with a prescription for naltrexone, suggesting better-informed decisions by healthcare professionals.
A keto diet may help reduce body weight and slow tumor growth in cancer patients. However, research found that this diet can cause early-onset cachexia, a lethal wasting disease, in mice with pancreatic and colorectal cancer. Pairing keto with corticosteroids prevented cachexia in mice, allowing them to live longer.
A recent study found that pre-teen girls who drank 100% fruit juice had long-term positive dietary benefits and met Dietary Guideline recommendations for whole fruit. The study also showed racial differences in fruit consumption, with black girls consuming more 100% juice throughout adolescence.
Researchers discovered that taurine levels decline with age and supplementation can increase lifespan in mice by up to 12% and extend healthy lifespans of middle-aged mice. Taurine also improved health parameters in mice, including weight gain suppression, increased energy expenditure, and enhanced immune function.
Researchers found that a reduction in body weight of 1% led to participants' brain age being almost 9 months younger than expected. This attenuation of brain aging was associated with changes in liver fat and enzymes, which can negatively affect brain health in Alzheimer's disease.
Researchers at UBC Okanagan found that a low-carb breakfast can significantly reduce blood sugar swings and improve glucose control. Participants who followed a low-carb breakfast plan showed lower glycemic variability and some were able to reduce their glucose-lowering medication.
A recent study published in GeroScience found that a moderate-protein diet (25% and 35%) improved metabolic health in both young and middle-aged mice. The researchers also observed reduced blood glucose concentrations and lipid levels in liver and plasma. A balanced diet with moderate protein intake may promote metabolic health in huma...
Researchers found specific bacterial species significantly associated with the development of tubular adenomas and sessile serrated adenomas. The study suggests a potential opportunity to intervene through diet or probiotics to prevent colorectal cancer.
A new study from Uppsala University found that consuming junk food can lead to shallower deep sleep, which can impact hormonal release and brain activity. The researchers monitored the sleep patterns of healthy participants who followed a healthier diet and an unhealthier diet in a randomised order.
CNIO researchers review the anticancer effects of various diets, including caloric restriction, ketogenic diet, and intermittent fasting. They argue that precision nutrition can be used to treat specific cancers based on tumor metabolism and patient characteristics.
A new study published by LSU Health New Orleans found that a diet high in fruits, dark-green vegetables, and beans can significantly lower the risk of genital high-risk-HPV infection, which is associated with cervical cancer. The research also showed that women who eat healthily tend to practice other healthy behaviors.
Increasing physical activity, particularly daily 20-minute walks, can improve cardiovascular health and reduce disparities in heart health. Despite this, only one in four American adults meet the recommended physical activity levels, with certain groups facing additional barriers to accessibility.
A study of 12,000 medical students found that poor eating habits established during post-secondary studies can contribute to future health issues. The researchers call for universities to provide healthy, affordable food options to prevent long-term problems.