Articles tagged with Dietetics
Research suggests that the onset of daylight saving time is associated with increased consumption of processed snack foods and fewer trips to the gym. The study found that people ate more processed snack foods later in the day and on overcast days after the time change.
A study published in JAMA Pediatrics found that the prevalence of overweight and obesity among 3- and 4-year-olds in Sweden has decreased after the pandemic. The researchers observed a reversal of unhealthy weight trends, indicating that an unhealthy weight status can be reversed.
Researchers linked red/processed meat consumption to increased colorectal cancer risk, highlighting two genetic markers (HAS2 and SMAD7) that alter cancer risk levels based on meat intake. The study analyzed data from nearly 70,000 people and found a 30-40% increased risk for those with high red or processed meat intake.
Researchers found Mad2 gene expression levels correlate with chromosomal abnormalities in esophageal squamous cell carcinoma, highlighting potential as a clinical biomarker. The study also revealed the deregulation of the Rb-E2F1 circuit and its impact on histone modifications.
A new study highlights the negative consequences of yo-yo dieting, including shame, body dissatisfaction, and stress. Participants reported engaging in disordered behaviors to lose weight, only to regain it and feel worse about themselves.
A study in Japan found that employees having lunch at company cafeterias or bringing homemade lunches have relatively higher nutritional quality compared to those eating out. The survey of 620 workers aged 20-75 revealed that homemade and cafeteria options were associated with better nutrition indices.
A new study found that participants in school-based gardening and food programs experience lasting impacts on their dietary behaviors, including increased enjoyment of fresh foods, confidence in making healthy decisions, and appreciation for the benefits of experiential education. The FRESHFARM FoodPrints program, which has been operat...
A Mediterranean diet has been found to be a straightforward and effective approach for improving IVF success rates, with high intakes of fruits, vegetables, whole grains, and omega-3 fatty acids. The diet's benefits were seen in both embryo development and pregnancy outcomes, even after just six weeks of implementation.
A new study suggests that US adults consume almost a quarter of their daily calories in snacks, often more than they do at breakfast, yet these snacks offer little nutritional value. Researchers analyzed data from over 20,000 people and found that snacks accounted for between 19.5% to 22.4% of total energy intake.
Eating fatty foods during stressful periods can reduce brain oxygenation and cause poorer vascular function in adults. Consuming low-fat food and drinks may help mitigate this effect.
Researchers at Michigan Medicine found that telemedicine patients with hyperlipidemia experienced significant decreases in LDL and non-HDL cholesterol levels. Virtual appointments were shown to be as effective as in-person visits in improving cholesterol levels, overcoming barriers to access for patients.
Researchers identified simple food swaps that can make a big difference in an individual's carbon footprint without drastic dietary overhaul. The suggested changes include replacing beef with chicken or plant-based milk, which could reduce the nation's food-related carbon footprint by more than 35% and improve overall dietary quality.
Research at Aston University identified four eating behavior patterns in children: 'avid', 'happy', 'typical', and 'fussy'. Children with 'avid' eating behaviors are more likely to be overweight or obese, while caregivers' feeding practices vary significantly across the four categories. The study aims to provide tailored advice for par...
The new HEI-Toddlers-2020 index measures diet quality in toddlers aged 12 through 23 months, with a total score of 63.4 for young children. The Healthy Eating Index (HEI) tool is designed to measure alignment with the evidence-based Dietary Guidelines for Americans (DGA).
Research found that children in child care with onsite meals and snacks had better health outcomes, including lower rates of food insecurity and hospital admissions. Strengthening child care nutrition programs could benefit families and society as a whole through cost savings and improved health.
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 meta-analysis of almost 35,000 participants found that one-to-one sessions with dietitians were the most beneficial for controlling gestational weight gain. The team identified practical elements such as managing nausea and cravings to be key components of successful interventions.
Researchers found that providing stunted children with nutrient supplements can reverse impaired development and improve their growth. The study's findings suggest that milk-based supplements are beneficial, but a plant-based alternative is equally effective.
A study of 48,320 Japanese patients with type 2 diabetes found that 10.5% achieved remission per 1,000 person-years, with factors such as HbA1c levels, BMI reduction, and sex significantly associated with remission. Those who relapsed had longer durations of diabetes, lower BMI at baseline, and lower BMI reduction over time.
A study published in Scientific Reports found that rats exposed to high-fat diets during pregnancy and early life developed a preference for salty taste. This preference was linked to increased levels of AT1 protein in the taste buds, which can lead to higher sodium intake and potentially contribute to obesity and diet-linked diseases.
Consuming insects like crickets can contribute to healthy gut microbiota and provide essential nutrients. Research by CSU professor Tiffany Weir and colleagues highlights the potential benefits of edible insects on human health, including increased prebiotic effects and reduced intestinal inflammation.
The American Society for Nutrition is offering complimentary press passes for NUTRITION 2023, a leading global annual meeting on nutrition. The event will take place July 22-25 in Boston, bringing together thousands of nutrition professionals to share cutting-edge research.
Research explores how social norms and culture influence food preferences, physical activity behaviors and future hopes for community development. Key themes include the importance of creating interventions aligned with cultural norms to create effective and sustainable programs.
A study explores how nutrition educators work with incentive programs like GusNIP to promote increased intake of fruits and vegetables. Nutrition educators play a unique role in providing participant-centered education, navigating food environments, and culturally adapting programming to meet diverse audience needs.
A new study found that a lower frequency of vegetable and fruit intake was associated with a higher risk of death in patients with and without chronic kidney disease (CKD), regardless of their CKD stage. Higher fruit and vegetable intake is generally linked to lower mortality risk in the general population.
Researchers analyzed 400 videos from top child-influencers on YouTube, finding branded food and beverages appeared 38% of the time. Candy brands were most frequent, while healthy options made up only 9% of appearances.
A recent study found that dry scooping, ingesting pre-workout powders without water, is common among adolescent boys and young adult men in Canada. The study analyzed data from over 2,700 participants and showed a significant association between social media use and gym culture participation and dry scooping behavior.
A new study found that consumer skepticism about whole-grain food labels contributes to low intake globally. Consumers prefer clear, straightforward labeling on product names rather than generic claims.
A new survey by the European Federation of Dietitians supports moderate coffee consumption as having clear health benefits, including improved alertness and sports performance. The study involved 585 dietitians from across 26 European countries.
A clinical trial conducted by Salk Institute and UC San Diego Health found that time-restricted eating improved measures of health and wellbeing in firefighters. The study showed that a 10-hour eating window reduced VLDL cholesterol, improved mental health, and decreased alcohol intake.
A new study from St. Michael's Hospital found that a low-carb vegan diet has the same health effects as a vegetarian diet, but at a much lower cost to the environment. The researchers also discovered that the lower carbon emission value of the vegan diet was associated with a larger reduction in blood cholesterol.
A new study published in Cell Reports has identified the molecular pathways responsible for reduced seizures during fasting. The researchers found that amino acid sensing plays a critical role in the beneficial effects of fasting on seizures, suggesting targeted dietary strategies may be effective for patients without DEPDC5 mutations.
Studies investigate lifestyle interventions to achieve nutritional ketosis and its impact on chronic illness, sleep, and cardiovascular disease in the military. Researchers aim to understand how ketogenic diet, ketone-based beverages, and their effects on clinical outcomes will benefit soldiers' health.
A recent study reveals racial and sex disparities in gout prevalence, with Black adults more commonly affected. Culturally informed efforts targeting diet and social determinants may help reduce these disparities.
A recent study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism found that vegan participants who engaged in regular resistance training had stronger bones than those who did not. The study also showed that vegans and omnivores who performed resistance training had similar bone structure.
Calorie labeling in supermarkets leads to small to moderate decreases in calories purchased, potentially translating to population-level health benefits. The study found declines seven months after labeling implementation, affecting prepared bakery and deli items.
A new study from Duke University suggests that consuming more fiber can lead to improved gut health, regardless of the specific supplement used. Participants who had been eating the least amount of fiber before the study showed the greatest benefit from supplements.
The American Society for Nutrition (ASN) emphasizes that all methodologies in nutrition research contribute to the discipline and advance health and well-being. The ASN-commissioned white paper reviews various methodologies used in nutrition research, highlighting their strengths, limitations, and interpretations.
Eating more protein during weight loss helps avoid lean mass loss and promotes healthier eating habits, according to a Rutgers study. The study found that higher protein intake is associated with increased green vegetable consumption, reduced refined grain and sugar intake, and improved retention of lean muscle mass.
A new study presents a protein-reduced, Nordic-style diet that increases fruit, berry, and vegetable consumption in infants, establishing a preferable eating pattern. The diet was well-tolerated and did not negatively affect growth or breastfeeding duration.
The USPSTF recommends against using beta carotene or vitamin E supplements to prevent cardiovascular disease (CVD) or cancer. Inflammation and oxidative stress play a role in both CVD and cancer, but dietary supplements have shown anti-inflammatory and antioxidative effects, leading to proposals for their use as preventive measures.
A long-term study found that bariatric surgery improves physical activity and diet quality in participants, but only a small percentage meet federal guidelines. Patients may need continued support to maintain weight loss and health benefits after surgery.
A study of 155,000 adults found that those with limited income, lower educational attainment, or living in rural areas were more likely to have a poor diet. Researchers from the American Cancer Society analyzed data to identify the association between socioeconomic and geographic factors and diet quality.
A large US study has found an association between higher fish consumption and increased risk of malignant melanoma and stage 0 melanoma. The study found that eating more non-fried fish and tuna was linked to a greater risk of developing these types of skin cancer.
NUTRITION 2022 LIVE ONLINE features research announcements, expert discussions and live sessions on topics such as dietary protein's impact on muscle metabolism and healthy aging. The meeting also explores the concept of 'ultra-processed foods' in relation to dietary guidelines.
A new program, IVAN, developed at Penn State uses virtual reality to teach nutrition concepts and improve users' skills. The program scored highly across 14 domains, indicating it was received positively by experts.
Researchers found that high ultra-processed food intake was associated with higher mortality rates, regardless of dietary type. Moderate red meat consumption also linked to a 8% increase in mortality risk compared to no red meat consumption.
A new study published in the American Journal of Clinical Nutrition found that a healthy Mediterranean diet can significantly improve symptoms of depression in young men. The 12-week randomized control trial showed that nearly all participants stayed with the program and reported positive results.
A new study at the European Congress on Obesity found that toddlers who were rewarded for trying vegetables ate more of them. The study, which involved 598 children aged 1-4, showed that regularly offering vegetables increased recognition and willingness to try different types.
Scientists have found that transplanting faecal microbiota from young mice into old mice can reverse hallmarks of ageing in the gut, eyes, and brain. The study suggests that gut microbes play a role in regulating some of the detrimental effects of ageing, offering a potential solution in the form of gut microbe replacement therapy.
A new article explores how plant-based diets can support immunity and decrease the risk of severe COVID-19 infection. Studies have shown that plant-based foods rich in nitrates and antioxidants can improve heart health and respiratory immunity.
Researchers investigated two common soluble fibers, arabinoxylan and long-chain inulin, on human physiology. They found that AX reduced LDL cholesterol, while LCI decreased inflammation markers and increased beneficial gut microbes, but high doses of inulin caused negative effects.
A Drexel University study found that individuals with a stronger connection to nature had more varied diets and higher fruit and vegetable consumption. This link could inform health promotion practices and urban planning initiatives.
An automated nutrition app called eNutri improved participants' healthy diet scores by 6% compared to a control group. The app provides personalized nutrition advice based on evidence and uses a diet scoring system.
Researchers found that adolescents who consumed ultra-processed foods were more likely to be obese, having abdominal and visceral obesity. The study used data from 3,587 US adolescents aged 12-19, dividing them into three groups based on the amount of ultra-processed foods in their diets.
A virtual cooking/nutrition program, Flint Families Cook, demonstrates success in reaching youth from low-income families and improving cooking self-efficacy and nutrition knowledge. The program encourages families to cook healthy meals together at home, using local ingredients.
A study presented at the American College of Cardiology's Annual Scientific Session found that personalized nutrition education in grocery stores significantly improved DASH diet adherence. Participants who received six one-on-one sessions with a dietitian showed an average increase of 4.7 points on their DASH scores.
The study found that nearly half of older adults in the US have poor diet quality, with overall diet quality worsening over the past two decades. Diet quality is a significant concern for this age group, as it can impact their health and well-being.
A new study found that a ketogenic diet significantly improves MS symptoms, including fatigue, depression, and cognitive function. Patients on the keto diet experienced reductions in neurologic disability and enhanced overall quality of life.
Eating meat five times or less per week is associated with a lower overall cancer risk, according to a study published in BMC Medicine. Participants who ate meat five or less times per week had a 2% lower cancer risk compared to those who ate meat more than five times per week.