Articles tagged with Nutrition
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.
The American Dietetic Association supports the consumption of fortified foods as part of a balanced diet to reduce disease risk and promote optimal health. The organization encourages further research into the health benefits and risks of individual functional foods, advocating for evidence-based health claims on food labels.
Research suggests that folate intake can have dual positive and negative effects, with adequate intake offering protection against cancer but excessive amounts facilitating tumor growth. The optimal level of folate intake varies depending on the individual's specific circumstances, highlighting the need for tailored guidelines.
A study published in World Journal of Gastroenterology identified four predictors of post-operative enteral nutrition problems: pre-surgery enteral nutrition, esophageal hiatal hernia, past paralytic ileus, and chronic renal dysfunction. These predictors can help determine PEG indications and potential preventive methods.
Researchers at UT Southwestern Medical Center found that patients with type 2 diabetes excreted less calcium through their urine when consuming a high-fiber diet. This suggests that dietary fiber reduces the body's capacity to absorb calcium, leading to potential benefits for bone health.
Researchers found that adolescents with regular family meals had better diet quality, with increased intakes of vegetables, calcium-rich foods, and several nutrients. However, overall dietary adequacy was not achieved for the entire study sample.
The Lancet Series on Health in The Occupied Palestinian Territory highlights the urgent health struggle of mothers and children in the OPT. Despite high fertility rates, infant mortality has not decreased since 1990, and interventions require a functioning health system for effective delivery.
Regular moderate consumption of beer or wine may have protective effects on bone, while heavy drinking contributes to bone loss. Moderate alcohol intake was associated with greater bone mineral density in men and post-menopausal women.
The high-quality protein in eggs contributes to muscle strength by building and preserving muscle mass. Additionally, it provides sustained energy due to its steady release of amino acids without causing a surge in blood sugar levels.
A new study suggests that consuming large amounts of acrylamide from potato chips daily may increase the risk of heart disease. Limiting potato chip intake and choosing a balanced diet can help reduce exposure to acrylamide.
A Columbia University study found that a diet rich in fish oils can prevent fat accumulation in arteries and lower cholesterol levels. The researchers discovered that omega-3 fatty acids inhibit the entry of 'bad' cholesterol into arteries, providing new insights into heart health benefits.
A large body of science supports the beneficial role eggs play in a healthful diet. However, an association between egg intake and increased incidence of type 2 diabetes was found in a recent study, raising questions about lifestyle factors that may have influenced the results.
Iowa State University researchers have developed a technique called tape-FISH that can test produce for Salmonella contamination in about two hours. This approach uses adhesive tape to collect a sample from the skin of the produce, which is then analyzed using Fluorescent In-Situ Hybridization.
A study found that American consumer awareness of trans fats increased significantly between 2006 and 2007, with 92% of consumers aware of the term. However, despite this increase, many respondents struggled to identify food sources of trans fats.
The study found that many schools have improved the nutritional quality of their meals, but there is still much work to be done. Schools need to reduce the availability of high-calorie, low-nutrient foods and make school meals more nutritious.
A study found that a daily nutritional supplement in Niger significantly reduced the rate of weight loss and wasting among children, with a 36% reduction in wasting and 58% reduction in severe wasting. The effectiveness of this program may depend on RUTF acceptability and public health systems.
A new study published in the Journal of Nutrition found that longer periods of breastfeeding were associated with lower BMI at one year of age and no significant difference by age 60. The research suggests that infant feeding may have a protective effect on obesity until around age 7.
The USDA Center for Nutrition Policy and Promotion has reported a significant increase in calories in home-cooked recipes over time, with the iconic cookbook 'The Joy of Cooking' experiencing a 63% rise from its first publication to 2006. Small changes in recipe ingredients can have a substantial impact on nutritional content.
According to ASN President James O. Hill, PhD, small changes in diet and physical activity can prevent weight gain and reduce the magnitude of the obesity problem. Examples of such small changes include taking the stairs instead of the elevator, walking extra 2,000 steps a day, and reducing food portion size by 5%.
Children's eating habits and leisure-time patterns may not meet current recommendations as they transition from preschool to school age, according to a study published in the Journal of Nutrition Education and Behavior. Parents of older children reported unhealthy food choices and lower levels of physical activity.
Research shows that protein sports drinks are superior to carbohydrate-only drinks in improving cyclists' recovery from exercise. The study found that subjects who consumed a mix of carbohydrate and protein had lower self-reported fatigue levels and increased fat oxidation.
A study found that implementing evidence-based guidelines for nutritional support in ICUs led to better feeding practices, including earlier initiation of enteral nutrition, but did not reduce hospital mortality or length of stay. The change also resulted in lower incidence of clinically significant kidney dysfunction.
A new study uncovers 11 gene variants associated with three blood lipids measured to determine cardiovascular disease risk. Researchers believe that these variants could lead to precise dietary recommendations for individuals at risk, such as carriers of certain gene variants who may benefit from low-cholesterol or Mediterranean diets.
A study found that sugar-sweetened beverage consumption among US adults increased by 46 kilocalories per day and rose to 20% of daily calorie intake. The highest consumption was among young adults, while the elderly consumed the least.
A new partnership between nutritionists and chefs will provide Quebec daycares with healthier meal options. The three-year project aims to improve childcare centers' food preparation methods and introduce new approaches to healthy cuisine.
Rutgers University has received a $10 million grant to establish the Institute for Food, Nutrition and Health, which will focus on obesity and related diseases. The new facility will enable researchers to collaborate more easily and address critical issues in food production, nutrition, and human health.
Researchers from Tufts University advocate for the use of systematic reviews in nutrition research, emphasizing the need for objectivity and transparency. They provide examples illustrating the approach's flexibility in addressing unique challenges posed by nutrition-related topics.
Researchers found that fast-food customers prioritize quickness, accessibility, and taste, but 21% also cite nutritious options. Studies suggest gradual changes in food choices can improve diet quality and meet dietary guidelines.
A three-year study found that vitamin K supplementation improved insulin resistance in elderly men, while worsening it in women and those not given supplements. Vitamin K may help regulate glucose metabolism by storing in fat tissue.
Research by Elizabeth Gardner shows that calorie restriction makes it harder to fight off the flu virus, leading to increased mortality and weight loss. A normal diet helps the body produce natural killer cells quickly enough to combat the infection.
Experts call for more focused efforts on delivering better quality food aid to prevent and treat malnutrition in high-burden areas. A broader strategy involving local agricultural development and empowering women is needed to address global food insecurity.
Reducing availability of sugar-sweetened beverages in schools had limited effect on total consumption by adolescents. Consumption of SSB decreased across all students, regardless of whether they attended an intervention or control school, suggesting that successful reduction can occur but may not lead to significant change.
Researchers identified associations between single nucleotide polymorphisms (SNPs) and altered blood folate, homocysteine, and DNA uracil concentrations in Puerto Rican adults. These findings suggest that SNPs may increase the risk for cancer by causing DNA breakage.
A double-blind study found that beta-alanine supplementation increases physical working capacity in elderly individuals, improving fitness levels by 67% compared to placebo. This increase is clinically significant, as decreased functional capacity is associated with increased mortality.
According to the American Dietetic Association's 2008 survey, two-thirds of consumers believe diet and nutrition are very important for their personal health. Meanwhile, younger adults and those with lower education levels tend to be less concerned about these aspects. The results indicate a shift towards healthier habits among Americans.
Research suggests a shared metabolic pathway between vitamins E and K may cause interaction, diminishing vitamin K levels as vitamin E increases. The Women's Health Study found 24% fewer deaths from heart disease in women taking 600 IU vitamin E supplements.