Articles tagged with Nutrition
A study found that low vitamin E levels are associated with a decline in physical function among older adults. The researchers suggest that oxidative stress and muscle damage may play a role in the relationship between vitamin E and physical decline.
The Lancet study highlights the urgent need to address undernutrition in 20 countries accounting for 80% of the world's undernourished children. Interventions with proven effectiveness should be implemented at scale, and programme efforts should focus on the critical window of pregnancy to 24 months of age.
The Lancet Series highlights the devastating impact of undernutrition on maternal and child health, with over a third of all child deaths attributed to this cause. Proven interventions like breastfeeding counselling, vitamin A supplementation, and zinc fortification can help address this issue.
Breastfeeding counseling and vitamin A supplementation have the potential to cut child deaths by 25%. Implementing these nutrition strategies alongside other interventions could reduce mortality between birth and 36 months by around 25%.
The international nutrition system faces substantial shortcomings in four functional areas: stewardship, resource mobilization, provision of services, and human resource strengthening. The current funding provided by donors is grossly insufficient and poorly targeted, hindering efforts to combat undernutrition.
New research suggests that stunting among children under three in poor countries can be reduced by up to a third, and deaths by up to a quarter, with existing maternal and child nutrition interventions. The Lancet series aims to highlight the impact of undernutrition on child health.
A new study found that low-income mothers prefer receiving nutrition information on the web rather than through a video game or printed pamphlet. The study suggests that websites are a smart strategy for certain groups, particularly in increasing nutrition literacy.
The Modified MyPyramid for Older Adults prioritizes nutrient-dense foods, including whole grains, fruits, and vegetables, with a focus on fiber-rich options. Regular physical activity is also emphasized to reduce chronic disease risk and improve quality of life.
Researchers found that high blood folate levels can increase homocysteine and methylmalonic acid in individuals with vitamin B12 deficiency, worsening symptoms. This study suggests that excessive folate may compromise the body's ability to use vitamin B12 effectively.
A recent study of 213 elderly adults found that adherence to moderate exercise improved their physical function. Participants who exercised for 150 minutes or more per week showed greater improvements in walking speed, strength, flexibility, and balance.
A clinical study showed daily supplementation with chromium picolinate improved cognitive function in older adults experiencing early memory decline. The results suggest that improving glucose metabolism with chromium picolinate supplementation may enhance cognition.
A UCLA study found that introducing a lunch salad bar in elementary schools significantly increased low-income students' daily fruit and vegetable intake, with a notable decline in unhealthy fats. The program's success highlights the importance of accessible healthy food options in promoting healthier eating habits among children.
A study found that beverage calorie intake nearly doubled from 1965 to 2002, providing an average of 21% of daily energy intake among US adults. This increase contributes significantly to the obesity crisis, with additional calories coming from sugary drinks, alcohol, and other high-calorie beverages.
A study found that athletes frequently take supplements without knowledge of their actual effects, leading to potential health risks. The research team recommends that education about supplement use become a required part of sport coach accreditation.
The American Dietetic Association's November issue explores the effects of poverty on human development, highlighting barriers to accessing fruits and vegetables. Researchers found that low-income families face significant cost challenges in meeting daily recommended fruit and vegetable intake.
University of Illinois scientist Karen Chapman-Novakofski conducted a nutritional study in Botswana, revealing that the elderly lack variety in their diet and have limited access to milk, fruits, and vegetables. The research aims to inform policy changes and support healthy eating habits for this vulnerable population.
A study published in the American Journal of Clinical Nutrition found that daily zinc intake can help reduce pneumonia risk in nursing home residents, especially those with low serum zinc concentrations. Participants with normal serum zinc levels had a 50% lower risk of developing pneumonia and reduced mortality rates by 39%.
A systematic review found that early nasogastric enteral nutrition is effective and safe for treating severe acute pancreatitis. It appears to be a cost-effective alternative to conventional nutritional routes, with no worsening of clinical outcomes.
Brian Wansink's research on bottomless bowls of creamy tomato soup found that people eating from soup bowls with hidden refills ate 73% more soup than those in normal bowls, without feeling fuller. The study suggests that cues around us influence not only what we eat but also how much and when we feel full
A recent study published in the American Journal of Clinical Nutrition suggests that limiting refined carbohydrates can slow the progression of age-related macular degeneration (AMD). Participants who consumed more refined carbohydrates were 17% more likely to develop blinding AMD than those who consumed less.
A recent study found that current food labeling leads to under-consumption of calcium, a crucial nutrient for osteoporosis prevention. Researchers discovered that consumers struggle to translate %DV to milligrams, and even doctors often make incorrect calculations. However, providing simple guidelines can help individuals better naviga...
A new study suggests that avoiding sweets may spell a longer life. Researchers found that worms lived up to 20% longer when unable to process glucose, increasing mitochondrial activity and oxidative stress. This finding raises questions about the effects of sugar on human lifespan and treatment for type 2 diabetes.
Researchers at Tufts University found that glycemic index values can vary significantly among individuals and even within the same person, with individual values ranging from 44 to 132. The study's findings highlight the need for more precise understanding of how glycemic index relates to chronic disease risk in diverse populations.
The new guidelines offer clear recommendations on diagnosis and management of cows' milk allergy (CMA), recommending only extensively hydrolysed and amino acid-based formulas. Alternative milks such as soy, sheep, and goat are not recommended due to risk of cross-reactivity.
A study by Penn State found that individuals with higher eating competence have a lower risk of cardiovascular disease. The research suggests that training people in becoming eating competent may be an effective way to encourage healthy eating behaviors.
The Shape Up Somerville program, a 3-year community intervention targeting first to third graders, successfully reduced BMI z scores in high-risk children. Dr. Christina Economos' research highlights the importance of environmental changes and community spirit in promoting healthy behaviors.
A recent study published in the International Journal of Food Sciences and Nutrition found no evidence that soft drinks alone contribute to children's weight gain. Instead, researchers discovered that overweight children consumed more food overall and had a greater tendency towards savory rather than sweet foods.
Higher consumption of sugar-sweetened drinks may be associated with insulin resistance, but not 100 percent fruit juice. Study participants who consumed two or more sugar-sweetened beverages per day had significantly higher fasting blood levels of insulin.
Researchers found that eating family meals together during adolescence resulted in adults who ate more fruit and vegetables, and drank less soft drinks. The study also showed that frequency of family meals predicted eating habits such as breakfast and dinner frequency, as well as intakes of key nutrients.
A nutritional supplement called Sprinkles has been shown to reduce anemia in poor children by more than half, according to a recent study published in the Journal of Nutrition. Children aged 6-24 months are most vulnerable to iron-deficiency anemia.
A study at Tufts University found that cravings don't go away during dieting and are linked to types of foods craved. Participants who lost more body weight were less likely to give in to their cravings, suggesting that allowing oneself to have crave foods can be key to successful weight control.
Researchers found that consuming diets with a higher glycemic index increased the risk of developing advanced AMD, with severity linked to dietary glycemic index. The study suggests improving dietary carbohydrate quality through simple alterations may help prevent AMD progression.
A new USC study finds that Hispanics born in the US are more likely to suffer from conditions like diabetes and high blood pressure compared to those who emigrate from Mexico. This contradicts the long-held 'Hispanic Paradox,' which suggested Hispanics in the US were healthier than whites despite being poorer and less educated.
Researchers found that increased body fat in elderly adults is associated with lower levels of vitamin D, regardless of sunlight exposure. Vitamin D is critical for maintaining bone health and low levels can increase the risk of bone fractures and osteoporosis.
A study published in Clinical Chemistry found that genetic variations in the APOA2 gene are associated with dietary preferences, particularly for fat, protein, and carbohydrate. Individuals with a certain genotype were more likely to consume higher amounts of fat, calories, and be obese compared to those with other genotypes.
A clinical study showed Diachrome significantly improved glycemic control in patients with poorly controlled blood sugar levels, reducing A1C by 0.54% and fasting glucose by 9.8 mg/dL. The greatest improvement was seen in those with the poorest glycemic control, who experienced an additional absolute A1C decrease of 1.76%.
A community intervention campaign in Herkimer County increased comfort with breastfeeding in public, from 54% to 69% among men and 35% to 46% among women. The project aims to reduce obesity risk in infants through improved cultural acceptance of breastfeeding.
Researchers found that adult men and postmenopausal women require significantly higher amounts of choline to prevent fatty liver and muscle damage. Eggs are an excellent source of this essential nutrient, providing nearly half the recommended daily supply per serving.
A recent study published in American Journal of Clinical Nutrition found that the relationship between birth weight and future heart disease risk is not as strong as previously thought. The research suggests that other risk factors, such as smoking and obesity, have a greater impact on heart health.
The Shape Up Somerville program, a community-based environmental change intervention, reduced weight gain among elementary school-aged children by approximately one pound over eight months. The multi-faceted program included initiatives to promote healthy eating options and physical activity in schools, homes, and communities.
Two studies found that eating eggs for breakfast can lead to significant weight loss and improved energy levels. Additionally, eggs are an excellent source of choline, essential for brain function and development, and may help close the nutrient consumption gap among pregnant women and older adults.
A nationally representative study of over 2,000 people aged 65+ found snacking is crucial to ensure adequate calorie consumption. Researchers also discovered poor dietary intakes among children with sickle cell disease, including low vitamin and mineral levels.
A national analysis of US beverage patterns suggests that sweet drinks contribute significantly to calorie intake, while milk beverages are associated with healthier weights and higher nutrient intakes. The study recommends choosing lowfat and fat-free milk over sweetened beverages for improved diet quality.
Researchers found that de-stocking livestock and receiving cash helped families feed themselves, maintain core herds, and access vital services during droughts. This approach supported local economies and reduced the need for humanitarian assistance.
The Complete Guide to Nutrition in Primary Care provides comprehensive guidance for doctors and health professionals on nutrition counseling, medical nutritional therapy, and lifestyle behaviors. The book aims to reduce the high incidence of nutrition-related diseases in the US by educating healthcare providers.
A recent study by Deakin University found that Australian teenagers eat fast food daily, leading to nutrient deficiencies. Only one-third of teens consume a variety of foods from the five food groups every day.
Researchers found that for people with a specific genetic variant, dietary fat intake was not significantly associated with body mass index (BMI) or risk of obesity. However, consuming monounsaturated fatty acids (MUFAs) like olive oil may help lower the likelihood of obesity in these individuals.
A new study has found that calorie-restricted diets with low or high glycemic loads result in comparable long-term weight loss. Participants lost an average of 8% of their original body weight, regardless of diet type, after one year on a 30% calorie-restricted diet.
Studies found that family dinners with TV are associated with lower fruit and vegetable consumption, while college students with higher BMI tend to choose larger food portions. These findings suggest the importance of promoting healthy meal environments and portion control among young adults.
The study found that socio-economic status affects food choice, with lower-income individuals more likely to prioritize affordable options. It also revealed gender differences in dietary habits, with women being more concerned about meeting health guidelines.
Research suggests that excessive TV viewing among young children is associated with poor eating habits, including increased consumption of sugary drinks and extra calories. The study found a correlation between longer hours of TV watching and lower intakes of healthful foods like fruits and vegetables.
A new study from Tufts University found that high folate status and adequate vitamin B12 levels are associated with better cognitive function in seniors. Low vitamin B12 status was linked to increased cognitive impairment, while high serum folate was more detrimental when combined with low vitamin B12.
Researchers at Tufts University have found that while older adults consume more vitamin K than younger adults, many still do not meet the recommended intake. High phylloquinone intake may be associated with better dietary habits and reduced risk of cardiovascular disease, but further research is needed.
Renowned nutrition expert Dr. Irwin Rosenberg emphasizes the need for more research on vitamins and minerals, highlighting the limitations of current evidence. He advocates for standardized regulations on multivitamin products to ensure customer safety and informed marketing.
Researchers found improvements in diet quality for heart disease prevention over the last two decades, with increased fruit, vegetable, and whole grain intake. However, concerns remain about sodium and energy balance. Additionally, African-American communities face low dairy consumption and inadequate nutrient intakes.
A review published in Diabetes Technology & Therapeutics confirms chromium picolinate's benefits in improving glycemic control and normalizing lipid levels. Higher doses of chromium picolinate are required for people with type 2 diabetes, and its greater bioavailability may explain its superior effects.
Critically ill patients receiving early enteral nutrition had lower rates of liver dysfunction compared to those fed through central venous catheters. Early feeding was associated with reduced liver dysfunction, longer ICU stays, but no increased mortality.
A recent study published in Diabetes Technology and Therapeutics demonstrated that Diachrome safely improves blood glucose levels and cholesterol metabolism in people with type 2 diabetes. The 30-day study showed a significantly greater reduction in glucose levels, suggesting potential benefits for improved blood sugar control.
A University of Minnesota study found that families who frequently eat fast food for dinner have poorer access to healthy foods, drink more soda, and are at a higher risk of obesity. Limiting fast food intake at home can help improve eating habits and overall health.
A University of Bristol study found that grocery store tours are an effective way to increase nutritional knowledge and promote healthy eating habits. The tours, led by a nutritionist or dietician, provided evidence-based dietary advice and encouraged participants to make changes to their diet.