Research on diet and how food affects the body. Covers the microbiome, meal timing, cardiovascular risk, and nutrition in illness.
A new approach to diagnosing adult malnutrition, proposed by an international committee of nutrition researchers, could lead to improved diagnosis and treatment. The strategy classifies patients into three categories: starvation related, chronic disease related, or acute disease/injury related.
A new study found that eating protein-rich eggs for breakfast significantly reduces hunger and decreases calorie intake throughout the day. The study showed that men who consumed an egg-based breakfast ate fewer calories at lunch and overall compared to those who had a carbohydrate-rich bagel breakfast of equal calories.
A Kansas State University researcher is studying the potential of Chinese wolfberries to improve damage to the retina caused by type-2 diabetes. The findings show that the fruit can lower oxidative stress, protecting the eye and potentially preventing age-related macular degeneration and diabetic retinopathy.
A new study from Iowa State University found that consuming at least 150 milligrams of flaxseed lignans per day can decrease cholesterol in men by just under 10 percent over three months. However, the effect was not significant for women.
Researchers found that arginine supplements improved the cycling ability of older cyclists by increasing their anaerobic threshold. The study, published in Journal of the International Society of Sports Nutrition, showed a significant increase in exercise capacity after just one week of supplementation.
Gastroenterologists face challenges in managing poor nutrition, highlighting the need for standardized core nutrition training. The profession must adapt to technological advances and shifting training models to prioritize nutrition education.
A study by the USDA's Agricultural Research Service found that vitamin D levels are more important than increasing calcium intake for better bone health. The study suggests that correcting low vitamin D levels is key to improving bone mineral density, especially among women with low vitamin D concentrations.
The joint position paper by SNE, ADA, and ASN emphasizes the importance of nutrition programs for older adults living in communities, addressing issues like food insecurity and malnutrition. The recommendations include promoting healthful aging, seeking community resources, and supporting more people staying healthy at home.
A study of farm-to-school programs reveals that school food service professionals are motivated by factors such as student enthusiasm and price, leading to improved nutritional offerings. The programs also benefit farmers by providing a stable market for locally grown produce, helping to promote healthful eating habits among children.
A survey by FoodMinds LLC found that Americans prioritize nutrition facts panels and sourcing information when making food choices. The majority believe individuals are responsible for healthy eating but support government initiatives to promote healthier options.
A new Houston study shows that a kid-friendly weight management program can lead to significant weight loss and improved physical quality of life for children. The 6-month program involved instruction-led sessions on nutrition and behavior-change skills, resulting in better outcomes compared to a self-taught approach.
Research by USDA scientists found that oat compounds called avenanthramides decrease inflammatory molecules and inhibit proinflammatory cytokines. This suggests potential health benefits for heart disease prevention beyond lowering blood cholesterol levels.
A Canadian Medical Association Journal article calls for legislative measures to address the growing epidemic of obesity, diabetes, and cardiovascular disease. The authors propose taxes on high-calorie foods, physical activity incentives, and advertising restrictions to encourage healthier habits among children.
A multicenter clinical trial of 224 postmenopausal women found no significant effect of soy isoflavone tablets on lumbar spine or total hip bone mineral density. However, a small protective effect was observed at the femoral neck among those taking the highest dosage.
The American Dietetic Association emphasizes prevention, coordination of care, and technology in providing nutrition services for individuals with developmental disabilities. Registered dietitians and dietetic technicians play a vital role in comprehensive care.
Researchers at Tufts University analyzed the calorie content of restaurant dishes and packaged foods, finding that publically available data is often 18% less accurate than their own analysis. This discrepancy could lead to significant weight gain and undermine health initiatives.
A study found that negative emotions associated with exercise in health clubs are stronger for overweight individuals than intellectual facts, controlling their regular exercise. Exercise professionals can help by minimizing intimidation and promoting the benefits of exercise to personal health and wellbeing.
A new study found an association between low plasma cholesterol ester transfer protein (CETP) activity and increased risk of heart disease in the Framingham Heart Study population. Participants with low CETP activity were 18% more likely to develop cardiovascular disease.
The American Dietetic Association recommends wisely choosing a wide variety of nutrient-rich foods to promote optimal health. While supplements can help fill dietary gaps, registered dietitians are essential in educating consumers on safe selection and use of nutrients.
A new study from the University of Warwick found that high levels of selenium are associated with increased cholesterol levels. The research team discovered a 10% increase in non-HDL cholesterol levels and an 8% total cholesterol level increase, which can lead to heart disease. The study highlights the importance of moderate selenium i...
Dr. Gail Harrison receives the March of Dimes Agnes Higgins Award for her groundbreaking research on maternal-fetal nutrition, particularly in developing countries. Her work has led to advances in understanding fetal growth and the importance of nutrient-rich diets during pregnancy.
A new study found that inadequate clothing can restrict children's outdoor physical activity, with three-quarters of children aged 3-6 years old spending time in childcare settings. The study suggests that parents may need education on the importance of active play for children's development.
A recent study found that self-reported lactose intolerance affects only 12% of the population, contradicting previous estimates. The study suggests that lactose maldigestion may be overestimated and that dairy consumption can still provide essential nutrients for those who experience symptoms.
A new study published in Nutrition Journal indicates that XanGo Juice has lowered levels of C-reactive protein (CRP) in overweight and obese people, suggesting potential benefits for heart health and diabetes. The juice also showed significant reductions in body fat percentage and BMI scores.
A nutrition professor at the University of Rhode Island found that chewing sugar-free gum can help reduce calorie intake by 67 calories at lunch and increase energy expenditure by 5%. Gum chewing also leads to feelings of fullness and reduced hunger, potentially aiding in weight management.
A UT School of Public Health study found a 13 percent decrease in the prevalence of obesity among El Paso 4th graders after implementing several statewide policies and programs. The study demonstrates the importance of community and school health programs in preventing child obesity.
A new food rating system assesses both nutrition and cost value to create a nutrition-value-per-dollar score. Campbell's Healthy Request condensed vegetable soups ranked among the top affordable, nutritious options.
A randomized, double-blind trial found that mangosteen juice lowered C-reactive protein levels by 1.33mg/L in obese participants. The natural treatment was safe at all dosages tested and showed promise as a potential therapeutic option for reducing inflammation and cardiovascular risk.
The report highlights a significant phytonutrient gap in the US, with 88% of Americans falling short in the blue/purple category. To close this gap, experts recommend consuming two servings from each of the five color categories per day, providing potential health benefits from promoting eye, bone and heart health.
A melon-derived antioxidant supplement has been shown to relieve stress and fatigue in healthy volunteers. The study found significant improvements in perceived stress symptoms after 28 days, but not beyond the initial 7-day period of placebo effect.
Researchers at Purdue University found that adding ascorbic acid and sugar to green tea can increase the body's ability to absorb polyphenols, a class of antioxidants. The model-backed study suggests that adding lemon juice or vitamin C could also enhance absorption.
A new educational program using the Medicine Wheel Model for Nutrition has shown promise in changing dietary patterns and improving glycemic control in an American Indian population. The study found significant weight loss and decreased body mass index in participants who received nutrition lessons based on traditional Northern Plains ...
A controversy surrounds Sweden's promotion of low-carb high-fat (LCHF) diets, sparking concern over national public health and individual well-being. Despite scientific evidence, a group of experts was removed from the Swedish National Board of Health and Welfare due to perceived conflicts of interest.
A new study finds that smokers in rural Indonesia spend 10% of their budget on tobacco, leading to poorer nutrition for their children. Smokers' families prioritize cheaper rice over nutrient-rich meats and vegetables.
A new index, Nutrient-Rich Foods Index (NRF), provides a scientifically-backed measure of nutrient quality in foods and beverages. This approach aims to empower individuals to make informed choices and build a healthier diet by focusing on nutrient-dense options.
Researchers found that quality after-school programs are essential for children's physical activity, but many lack adequate nutrition and physical activity. The HOP'N After-School Project improved physical activity levels by modifying existing activities to include more moderate-to-vigorous exercise.
A systematic review of over 50,000 papers found no evidence that organically produced foods are nutritionally superior to conventionally produced food. Organic foods have comparable nutrient content to conventionally produced foods, with only minor differences detected.
A new science review highlights multiple health benefits of dairy foods, including improved bone health, lower blood pressure and a reduced risk of obesity. Dairy consumption is recommended for children and adults to meet daily nutrient needs.
Researchers found that drinking fat-free milk increased feelings of fullness, satisfaction, and led to a decrease in calorie intake at lunch. Fat free milk provides essential nutrients including calcium and vitamin D, which may play a role in the satiety benefits.
A study published in Nutrition Journal found that many parents misinterpret common baby behaviors as milk intolerance and needlessly switch formulas. The randomized study demonstrated no difference in infant tolerance of two cow milk formulas over a 60-day feeding trial.
Researchers found that omega-3 fatty acids and antioxidants may delay AMD progression, with higher intake reducing risk. Early stages benefited from DHA, while advanced stages were protected by combination of nutrients.
A nutritional formula inspired by NASA's astronaut diet has shown to put 60-70% of children with Crohn's disease into remission. The treatment involves a specially-designed powder mixed with liquids to provide daily nutritional requirements, with success rates similar to traditional steroid-based drugs.
A recent study found that adherence to the Dietary Guidelines for Americans slows the progression of atherosclerosis in women. The study's results highlight the importance of whole-grain, total fat, and cholesterol intake in reducing cardiovascular disease risk.
Researchers correct inaccuracies surrounding high fructose corn syrup's role in obesity and nutrition. They argue that the sweetener is essentially identical to sugar in terms of metabolism and calories.
A diet rich in fruits and vegetables, such as tomatoes, cauliflower, and broccoli, may help prevent prostate cancer. Avoiding high-energy intake, excessive meat, dairy products, and calcium may also be beneficial.
A lifestyle modification program for patients with mild to moderate COPD significantly improves health status, exercise capacity, and quality of life over a 2-year period. The program is also found to be cost-effective, despite initial higher costs.
Researchers found that curcumin, a compound in turmeric, suppresses angiogenic activity in mice fed high-fat diets, leading to reduced fat tissue growth and lower blood cholesterol levels. The study suggests potential benefits for preventing fat tissue growth in humans.
Researchers at Baylor College of Medicine and Tufts University found that four units of beta-carotene from Golden Rice convert to one unit of vitamin A in humans. This could help address vitamin A deficiency, a common problem worldwide where rice is a staple food, leading to vision problems or blindness.
Research led by Lynne Kammer found that whole grain cereal plus milk is comparable to sports drinks in replenishing glycogen after exercise. The study suggests that a quick bowl of cereal with skimmed milk can be a cost-effective recovery option for those refueling at home.
A recent study by Ben-Gurion University of the Negev reveals a strong link between daily activity energy expenditure and appetite in elderly adults. Participants who reported improved appetite were found to have lower mortality rates, suggesting that subjective appetite measurement can be an important predictor of death.
A new study from Saint Louis University found that taking DHEA supplements combined with vitamin D and calcium improves spinal bone density in older women. The treatment resulted in a 2-4% increase in bone density, which is comparable to other current therapies.
Researchers found that sending tailored nutrition materials through mail can significantly improve dietary habits, especially among less educated consumers. The study showed greater increases in vegetable and fruit consumption and reductions in fat intake among those receiving personalized guidance.
Researchers found that traffic light nutrition labels are more effective than percentage daily intake labels in helping consumers identify healthier foods. The study, which tested four different approaches on 790 Australians, recommended mandatory traffic light labelling regulation to improve nutrition information and promote healthier...
A Universite de Montreal study reveals that sharing meals with others increases food consumption among elderly patients in hospital geriatric re-adaptation units. Nutritional deficiencies often occur when patients eat alone, highlighting the importance of social interaction during mealtimes.
Researchers have found that white tea extract effectively reduces the generation of new adipocytes and stimulates fat mobilization from mature fat cells. White tea, a less processed version of green tea, contains ingredients such as methylxanthines and epigallocatechin-3-gallate that may be responsible for its anti-adipogenic effects.
A recent analysis of government data confirms that consumers of all ages are increasing their consumption of lower-calorie beverages. The study found that full-calorie soft drinks, milk, and juice have decreased in consumption, while diet beverages have increased, especially among young boys and women in their 20s and 30s.
Experts suggest reduced-calorie beverages with no more than 1g of sugar per ounce, free from non-caloric sweeteners. The FDA is recommended to require calorie information on beverage containers.
Research from Experimental Biology 2009 found that eating eggs for breakfast can reduce hunger, daily caloric intake, and BMI in adults. Additionally, protein-rich breakfasts can help teens control appetite and reduce post-meal hunger.
A new study published in The FASEB Journal reveals that poor nutrition during pregnancy can lead to permanent genetic changes in the offspring, causing health problems such as diabetes, growth retardation, and cardiovascular disease. The researchers found that rat fetuses receiving inadequate nutrition became genetically primed to be b...
A rat model study shows that dietary soy supplementation can prevent menopause-related syndromes, improve lipid profiles, and reduce LDL cholesterol while increasing HDL cholesterol levels. The findings support the indication that soybean consumption may prevent coronary heart disease.