Research on diet and how food affects the body. Covers the microbiome, meal timing, cardiovascular risk, and nutrition in illness.
A study published in the American Journal of Clinical Nutrition found significant variability in glycemic index values within individuals and among populations. This variability can affect how a food impacts blood sugar levels.
A new study found that malnourished older adults who received a specialized nutrition supplement had an additional 8.5 months of estimated life expectancy compared to a placebo group. The analysis also showed that the treatment was cost-effective, costing only $524 for each year of life saved.
The Gerontological Society of America has awarded Dr. Daniel L. Smith Jr the 2016 Nathan Shock New Investigator Award for his outstanding contributions to basic biological research on aging. He is exploring the impact of reduced carbohydrate exposure and calorie restriction on cellular lifespan in model organisms.
A new study from the University of Stirling found no difference in muscle growth response to protein after a full-body workout between larger and smaller participants. Consuming 40 grams of protein after exercise was more effective at stimulating muscle growth than 20 grams, regardless of body size.
Researchers found that omega-3 fatty acids reduced brain damage in mice with hypoxic-ischemic brain injury. The study suggests that injecting DHA after a stroke-like event can protect brain mitochondria against free radical damage.
A pan-European study found that personalized nutrition advice led to significant improvements in diet quality, including reduced red meat consumption and increased folate intake. Participants who received personalized guidance had better health outcomes compared to those receiving generic dietary advice.
According to a Virginia Tech researcher, replacing just one calorie-laden drink with water can have significant benefits for overall health. By reducing daily calories from sugary beverages, individuals can lower their risk of weight gain, obesity, Type 2 diabetes, and cardiovascular disease.
Researchers found that adding small amounts of milk and meat to the diet dramatically improves nutrient levels, including protein, calcium, zinc, iron, and vitamins A and D. Plant-based supplemented diets can also improve nutrition, but with limitations.
A Mediterranean diet has been shown to improve cognitive function and slow down cognitive decline. The diet's focus on plant-based foods, low dairy intake, and olive oil as a primary source of fat may contribute to its benefits.
Increased support for minority-focused research and community-based participatory research can improve understanding of chronic diseases across races and ethnicities. Policy recommendations include increasing non-white participant enrollment, educating healthcare providers, and funding research on gene-environment interactions.
Research from the University of Missouri found that zones with specific games can increase physical activity during recess, leading to improved health and academic performance. The study used accelerometers to track participants' physical activity, showing a significant increase in zoned playground participants.
A study published in JAMA Ophthalmology found that sedentary behavior is associated with an increased risk of diabetic retinopathy. Participants with diabetes who spent more time sitting had a 16% higher chance of developing mild or worse DR compared to those who were more active.
Researchers found that fidgeting one leg intermittently during three hours of sitting increased blood flow and prevented a decline in arterial function. The study suggests that even small amounts of movement can be beneficial when walking or exercising is not an option.
A new study by UTHealth found that Brighter Bites significantly reduced added sugar intake among first-grade children and improved home environments, including increased cooking from scratch at home. Parents also showed improvements in nutrition knowledge and behavior.
Researchers have created a new framework called 'nutritional geometry' that considers how mixtures of nutrients influence health and disease. The approach is hoped to assist in better understanding and managing obesity by focusing on nutrient balance rather than single nutrients.
Dr. Julie Locher receives the 2016 M. Powell Lawton Award from the Gerontological Society of America for her innovative work in gerontological treatment and service. Her research focuses on social and environmental factors affecting eating behaviors and nutrition-related health outcomes in older adults.
A new food-print model suggests that the US can feed up to 800 million people from existing agricultural land with dietary changes. A vegetarian diet with dairy products has the highest carrying capacity, while vegan diets have the lowest.
A recent review paper highlights the importance of choosing nutrient-dense, soft, and neutral-tasting foods for infants, with avocados emerging as a suitable first food solution. The study suggests that caregivers often opt for sweet foods, which can lead to early preferences and nutritional deficiencies.
Research suggests that cranberry polyphenols interact with other bioactive compounds to protect the gut microbiota, provide antioxidant functions, and benefit cardiovascular systems. Cranberries also show promise in strengthening the gut defense system, protecting against infection, and managing glucose levels.
A new meta-analysis of 102 randomized controlled trials found that consuming unsaturated fats in place of either carbohydrates or saturated fats improves insulin resistance and secretion. This could aid in the prevention and management of type 2 diabetes.
A new Brown University study found that childcare centers in Rhode Island serving low-income children under the federal nutrition subsidy program serve healthier food than those outside the program. The study's lead author suggests that implementing nutritional guidelines and regulations can improve the quality of food served, particul...
A two-year study found that restricting calories by 25% in healthy non-obese individuals reduced markers of chronic inflammation without negatively affecting immune responses. Chronic inflammation is linked to age-related diseases such as cancer, heart disease, and dementia.
A large international study found that being overweight or obese significantly increases the risk of dying prematurely, with a BMI of 40.0-<60.0 kg/m2 associated with nearly three-fold risk.
A review of existing research concludes that manipulating food product order or proximity can positively impact food choices. Healthy food nudging is promising, with 16 out of 18 studies showing a positive impact. The review suggests using placement of products to promote healthier options, such as vegetables being placed first in line.
Researchers at Amazentis SA and EPFL have discovered that urolithin A boosts mitochondrial function and reverses muscle aging. Oral administration of the compound enhances muscle strength and endurance in aged rodents.
The University of Bristol's research identified four priority challenges to equine welfare: unresolved stress/pain behaviour, inappropriate nutrition, inadequate stabling/turnout, and delayed death. The findings aim to improve horse welfare in the UK, with a focus on education, industry collaboration, and legislative changes.
A landmark study suggests that culturally tailored weight-and-fitness interventions are effective in helping lesbian and bisexual women improve health behaviors. The study found that nearly 60% of participants increased their physical activity minutes by 20% and 95% achieved one or more health objectives.
A new study published in Pediatrics found that using colorful banners and nutrition education videos can increase the number of children taking vegetables in school cafeterias. Researchers observed a 239% increase in vegetable selection when both banners and videos were used, compared to a 90% increase when only banners were used.
A study of over 2.1 million people found that those who cooked at home more frequently had a lower risk of developing type 2 diabetes. The research suggests that preparing meals at home can contribute to diabetes prevention efforts through improved nutritional and lifestyle habits.
Researchers found that using cartoon characters to promote vegetables in school lunchrooms can increase veggie selection by up to 35% among elementary school students. The Super Sprowtz team, including Miki Mushroom and friends, was effective in encouraging kids to choose healthier options.
A study from I.R.C.C.S. Neuromed in Italy found that pasta consumption is linked to a reduced likelihood of obesity, rather than an increase in body weight. The research examined over 23,000 participants and found that moderate pasta consumption contributes to a healthy body mass index.
Researchers from Hiroshima University have identified a new prebiotic, derived from fermented burdock root, that improves colon health in rats by increasing beneficial bacteria. The enzyme, produced during fermentation, has a stronger effect on Bifidobacterium in the colon than previous varieties of prebiotics.
Researchers found that in-store marketing focusing on fruits and vegetables led to an increase in produce purchases, keeping overall food spending the same. The intervention resulted in a significant proportion of customers spending more on produce, with the impact replicated in new stores.
A study found that university students who practice health-promoting behaviors like tracking food intake and exercising frequently are more likely to use nutrition information on dining hall food. Only 20% of students used the labels, despite high label awareness rates.
A recent study published in PLOS ONE analyzed the association of butter consumption with chronic disease and all-cause mortality. The researchers found that butter consumption was only weakly associated with total mortality, not associated with cardiovascular disease, and slightly inversely associated with diabetes.
A study of 19 international studies found that higher blood levels of omega-3 fatty acids from seafood and plants were associated with a 10% lower risk of fatal heart attacks. People with the highest levels had a 25% lower risk, while nonfatal heart attacks showed no significant association.
A randomized study found that highly structured nutrition plans lead to the most significant impact on A1C, body weight, and lipid profiles. Participants reduced A1C by an average of 0.67% and lost 3.5Kg over 16 weeks without changing medications or exercise.
Eating irregularly is linked to a higher risk of metabolic syndrome and obesity. The authors argue that considering the timing of meals alongside dietary choices could lead to better public health outcomes. Research highlights the importance of studying chrono-nutrition and its impact on our internal body clocks.
A new meta-analysis found that omega-3 polyunsaturated fatty acids significantly reduce postoperative cardiac arrhythmias and the length of hospital stay by up to 2.4 days in cardiac surgery patients.
A study published in JAMA found that US diets improved between 1999 and 2012, with increased whole grain consumption and reduced sugar-sweetened beverages. However, disparities in diet quality persisted by race/ethnicity and income level.
Research suggests poor physical fitness and sedentary behavior are associated with increased pain conditions in children. Introducing pause exercises can prevent the development of pain conditions.
The Nutrino app will connect with Medtronic continuous glucose monitors (CGM) and insulin pumps, providing personalized food suggestions and meal plans based on carbohydrate intake, glucose levels, and other measures. The app aims to enhance daily life and inform future diabetes management strategies.
A diet lacking in zinc is detrimental to human and animal health due to impaired digestion. Even slight zinc deficiency impairs pancreatic digestive activity and results in significant digestive impairment at an early stage.
The study estimates that there are over 72,000 cases of unrepaired cleft lip and/or palate in India, with rates ranging from less than 3.5 per 100,000 population in Kerala and Goa to 10.9 per 100,000 population in Bihar.
The US Department of Agriculture has awarded $16.8 million in grants to support initiatives encouraging SNAP participants to purchase fruits and vegetables. The funding will benefit regional food producers, local economies, and the health of low-income families.
Researchers found a genetic variation linked to food addiction in Asian-American college students, who were more likely to crave carbohydrates and fast food. The study's findings suggest that targeting addictive behavior in individuals with the DRD2 A1 variant could lead to personalized approaches for promoting healthier eating habits.
Researchers found that epigenetic modifications in the Igfbp2 gene increase susceptibility to obesity and predict fatty liver disease. Young animals with this modification exhibit impaired glucose metabolism and morbid obesity.
A recent study reveals that obesity is on the rise in Indonesia, exacerbated by a 'double burden of malnutrition' affecting children. Children stunted due to undernutrition are more likely to become overweight, posing serious health risks.
Researchers at Indiana University have identified the genetic pathways that control physical traits in horned beetles based on nutritional conditions during development. The study reveals a complex relay system transmitting information about external circumstances to the cell nucleus, allowing organisms to produce different traits in r...
A new study from University of Pennsylvania researchers found that proper nutrition during childhood has a positive impact on social behaviors and development. The study analyzed 1,795 3-year-old children in Mauritius and found that those with better nutritional status had improved social behavior and cognitive function.
A new study found that creating implementation intentions within goal-setting in Squires Quest! II increased veg consumption at dinner and fruit consumption at breakfast, lunch, and snacks among 4th-5th graders. The study suggests that serious video games can be a promising tool to improve fruit and vegetable intake in children.
Leading nutrition experts discuss the complexities of modern malnutrition, affecting vulnerable populations such as children, elderly, and sick individuals. The Journal of the Academy of Nutrition and Dietetics explores various facets of malnutrition, including evidence-based practices, hospital malnutrition, and policy recommendations.
A new study suggests that improving the nutritional facts panel on food packages could lead to better consumer choices and reduced obesity rates. The research found that adding key nutrients and using a traffic light system improved consumers' ability to make informed decisions.
Research published in The FASEB Journal suggests that maternal obesity and poor nutrition during pregnancy can impair the fertility of female offspring. The study found that daughters whose mothers ate a high-fat, high-sugar diet had fewer eggs than normal.
Many restaurant kids' meals meet calorie criteria, but fall short on fat, saturated fat, and sodium levels. Researchers call for restaurants to market healthier options and parents to guide children toward healthy choices.
A recent study led by Professor Philip Calder found that children born to mothers who ate salmon during pregnancy were less likely to have doctor-diagnosed asthma. The study compared allergy rates between two groups: those whose mothers consumed salmon twice a week, and those who did not.
The USDA has awarded $6.6 million in grants for research focused on improving animal nutrition and growth, with a goal of enhancing animal health, reducing production costs, and minimizing environmental impacts. Funded projects include studies on starch digestion in cattle and nutrient delivery to pigs facing disease challenges.
Only 15% of children met the daily recommendation for moderate-to-vigorous physical activity, and girls were even less likely to meet the guideline. Overweight and obese children were also less active overall and achieved fewer minutes of MVPA during school, out-of-school, and on weekends.
Recent studies on red raspberries suggest the fruit's potential in reducing cardiovascular disease risk, maintaining normal blood glucose levels and liver function, while also exhibiting anti-inflammatory effects related to bone health. The research was presented at the 2016 Experimental Biology conference.
A new study from Purdue University found that consuming a high-protein diet while losing weight improves sleep quality in middle-aged adults. The study, published in the American Journal of Clinical Nutrition, suggests that higher protein intake can lead to better sleep and reduced risk of metabolic and cardiovascular diseases.