Articles tagged with Nutrition
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Children from low-income families have lower birth weights and are shorter in stature than higher-income peers by age one. Proper nutrition through breast milk is crucial for healthy growth, while early introduction of baby food can hinder development.
Research suggests that undernutrition in pregnant women can lead to premature birth, with fetuses having accelerated adrenal gland maturation and premature delivery. Despite this, lambs born prematurely were not underweight or small for their gestational age.
A Penn State study found that larger restaurant portions increase calorie intake, regardless of whether consumers eat all or most of the food. In a related two-day study, participants who received more food consumed more calories, even if they had eaten less the previous day.
A new interactive CD-ROM guides parent educators on teaching adults and children about healthy eating habits, which are linked to reduced cancer risk. The program aims to increase fruit and veggie consumption among African-Americans, who face higher cancer risks.
Three leading national nutrition organizations support comprehensive school health programs, providing integrated nutrition education, access to nutritious meals, and healthy school environments. The goal is to promote balanced nutritional and physical activity habits for all children, reversing childhood obesity trends.
Researchers found that women who participated in dietary consultation with a dietetics professional were more likely to maintain their low-fat eating habits and keep the weight off. The study also showed that different ethnic and racial backgrounds selected varying foods to reduce fat intake, highlighting the importance of cultural bac...
A study by Johns Hopkins Bloomberg School of Public Health found that folic acid-iron supplementation reduced the incidence of low birth weight by 16% and multiple micronutrient supplements by 14%. This research aims to improve maternal health and child survival in developing countries
The University-Assisted Community Schools Program has been selected for a $100,000 prize to recognize its high-quality organizational work improving children's lives. The program, developed by Penn faculty and students, focuses on solving community problems in areas like environmental health, literacy, and nutrition.
A new study published in the Journal of the American Dietetic Association found that children and adolescents who eat family meals consume more nutrient-dense foods and have lower intakes of snack foods. Family meals also provide quality time for households, according to registered dietitian Susan Moores.
Researchers are exploring the potential for plant-based therapeutics and edible vaccines in medicine. The symposium aims to understand how individual variations affect reactions to food and drugs.
Eating high-quality protein helps maintain muscle mass during weight loss efforts, burning more calories. A study found that a moderately high-protein diet resulted in greater weight loss and reduced body fat compared to a low-carbohydrate diet.
A recent review of studies on dark chocolate found that its flavan-3-ols and oleic acid may help reduce the risk of cardiovascular disease. Flavonoids, also present in other plant foods, aid in warding off heart disease, while oleic acid from olive oil promotes heart health.
A study by the American Dietetic Association found that most marketplace portions exceed standard sizes by as much as eight times. Researchers also discovered that portion sizes of many foods and beverages have increased two to five times since their introduction.
Research confirms that US food portion sizes have increased significantly over the past two decades, leading to a growing health threat of obesity and related diseases. The study analyzed data from 63,380 people aged 2 and older, revealing large increases in portion sizes for certain foods, particularly at fast-food establishments.
A study published in the Journal of the American Dietetic Association found that children's consumption of 100 percent real juice flat-lines at age 7, while intake of fruit-flavored beverages increases. By age 13, they are drinking nearly four times more carbonated soft drinks than 100 percent juice.
A French study found that men have higher tHcy levels than women overall, while coffee consumption in women has a significant impact on tHcy concentrations. Conversely, caloric intake and physical activity levels in men play a crucial role in determining tHcy levels and CVD risk.
A study of 51 participants found that serving food on an individual plate with varying portion sizes led to less eating than when participants served themselves. The authors suggest developing strategies to limit portion sizes in restaurants and at home to combat the national obesity epidemic.
A recent study published in the American Journal of Clinical Nutrition found that high iron stores in women of reproductive age may increase the risk of cardiovascular disease. The research analyzed serum ferritin concentrations and their impact on cardiovascular risk factors, revealing a significant association between iron levels and...
A UC Davis study found that fiber curbs appetite in women by triggering the release of cholecystokinin, a hormone associated with satiety. The researchers discovered that high-fiber meals resulted in greater feelings of fullness and higher levels of cholecystokinin compared to low-fiber meals.
A study by Cornell University professor Michael C. Latham shows that a fortified orange drink improves iron and vitamin A status, reducing anemia risk by 51% in pregnant Tanzanian women. The supplement is also found to improve breast milk vitamin A levels and has potential to boost nutrition worldwide.
A study of 28 young women found that consuming isoflavone-enriched soy protein supplements for a year did not increase bone mineral density. The researchers assessed the bone mineral content and density of each subject using dual-energy X-ray absorptiometric measurements.
A study published in the journal Appetite found that energy density labels do not lead to increased food intake among normal-weight women. The research suggests that people take the same portion sizes regardless of calorie content, making it easier for manufacturers and restaurants to create healthier products.
A study of 9019 participants found that waist circumference correlates better than BMI with most CVD risk factors. The authors propose WC
A new report rejects the outdated Food Guide Pyramid, instead recommending a balanced approach to fats, carbohydrates, sugars, fiber, and protein. The report emphasizes the importance of balancing energy output with food intake, particularly among sedentary Americans.
A recent study found that almost 50% of children between three to ten years old who avoided cow's milk for four months or more had suffered one or more fractures. The researchers discovered that these children often had low bone density and were short and overweight, suggesting a link between milk avoidance and poor bone health.
The new Center for Dietary Supplement Research at the University of Iowa will investigate the health benefits and safety of Echinacea and St. John's wort. This research aims to advance knowledge on botanicals, including their effectiveness, safety, and biological action.
A new study from Dana-Farber Cancer Institute finds that a worksite program combining smoking cessation with occupational health and safety initiatives significantly increased quit rates among blue-collar workers. The program's success suggests that similar approaches could be effective in other industries.
Research found that adults consuming at least 3 servings of fruits and vegetables daily had a 27% lower stroke incidence and 42% lower stroke mortality rate compared to those with low or moderate intake. Regular exercise, no smoking, and low dietary cholesterol also contributed to cardiovascular disease prevention.
African American women are at a higher risk of vitamin D deficiency due to darker skin and limited sunlight exposure. Research suggests that even with adequate supplements, many African American women still suffer from hypovitaminosis D.
Research from the University of North Carolina at Chapel Hill found significant increases in obesity rates among older children and adolescents in Brazil, China, and the US between 1991 and 2017. The study highlights the growing global burden of nutritional problems and calls for revised nutrition programs to address energy excesses.
Researchers found that higher energy consumption significantly raises the risk of heart disease and stroke across all age groups. The study also revealed that Americans of all ages are consuming more restaurant food, including fast food, than a generation ago.
Declining physical activity levels are strongly associated with increasing obesity rates. A 15-year study found that higher intensity physical activity was inversely related to obesity, suggesting a physically active lifestyle can help prevent weight gain.
The study found that high-intensity physical training significantly improved cardiovascular fitness profiles and reduced abdominal fat in obese adolescents. Moderate-intensity physical training had less impact on these outcomes.
A study of 33,344 participants found that higher dietary energy intake was associated with a greater risk of benign prostate disease. Additionally, high protein intake, especially from animal sources, and certain polyunsaturated fats increased the risk. The authors suggest that dietary factors may contribute to the development of BPH.
A study found that iron supplementation significantly enhanced maximal oxygen uptake and respiratory exchange ratio in iron-depleted women, improving their adaptation to aerobic exercise. Women with more depleted initial iron status showed the most improvement.
A randomized study by Tufts University researchers found that high protein diets combined with sufficient calcium intake can improve bone mass density in older adults. The study suggests that adequate calcium is crucial to mitigate the negative effects of protein on bone health.
The study reveals that street food vendors rely on consumer demands for hygiene, which has limited impact. Despite this, the food remains an important source of nutrition, particularly for the poorest workers.
A study of 984 Chinese children found that about half continued their high-fat diet six years later, highlighting the importance of early diet in preventing chronic diseases. Socioeconomic factors such as family income and education level also played a significant role in shaping dietary patterns.
A study presented at Nutrition Week showed that patients taking weight loss medication Xenical who enrolled in a support programme lost twice as much weight as those who did not (8.5kg vs 4kg). The two-way support improved patient satisfaction, with over 90% of patients worldwide satisfied with their treatment and level of weight loss.
Researchers found that patients taking Bupropion SR lost statistically significant more weight than those in the placebo group during a 24-week initial period. After 48 weeks, patients who received Bupropion SR continued to lose weight, with an average of 8.6% and 7.5% body weight loss.
A study published in the American Journal of Clinical Nutrition found that moderate alcohol consumption can lower cardiovascular risk factors in postmenopausal women. The researchers observed significant improvements in lipid profiles, with a greater benefit for those starting with higher levels of LDL-cholesterol and triacylglycerols.
A new nutrition education program designed for older adults with diabetes improved blood sugar control and reduced the risk of cardiovascular disease. The program, which included 10 weekly sessions, taught participants how to evaluate food labels and make informed dietary choices.
The new guidelines recommend a diet rich in carbohydrates or monounsaturated fats, with an emphasis on whole grains, fruits, vegetables, and low-fat milk. Increasing fiber intake from foods like grains, fruits, and vegetables is also recommended to improve diabetes control.
A new study by Frank et al. investigated the relationship between female physicians' personal diet-related habits and their nutrition counseling practices. The findings suggest that physicians who have intentionally altered their own diets are more likely to counsel their patients about nutrition and weight.
The article reviews the possible psychopharmacologic effect of several nutrients on mood and behaviour. Key findings include the potential mild antidepressant effects of SAMe, folic acid, and tryptophan, as well as the relation between carbohydrate consumption and sedation.
Linoleic acid significantly induced mRNA transcripts of inflammatory genes, while oleic acid showed protective effects on arterial endothelial cells. This study highlights the importance of plasma fatty acid concentrations in vascular disease research.
A study of 73 postmenopausal women found no significant changes in serum estrogen, cortisol, or follicle stimulating hormone levels after consuming soy protein for up to 6 months. Circulating thyroid hormone levels were modestly increased in those taking the highest dose of soy isoflavones.
A study by Cornell University researchers found that factors like poverty, low education, and social isolation are linked to inadequate purchasing power for a nutritious diet. The research also reveals that functional impairments significantly increase the risk of food insecurity among elderly individuals.
A study published in Women's Health Issues found that nutrition education significantly lowered the risk of cardiovascular disease in premenopausal women. The research showed that a six-month nutrition education program led to a reduction in fat intake and improved body composition, reducing the risk of heart disease.
A randomized study found that a moderate exercise program improved stress-induced blood pressure levels and sleep quality in older caregivers. The program, which included four 30-minute aerobic exercise sessions per week, showed significant benefits compared to nutrition counseling.
Researchers found that an egg phospholipid interferes with cholesterol absorption in the intestine, lowering its uptake by the intestine. This may explain why some studies have found no association between egg intake and blood cholesterol levels.
A new study from the United Nations Food and Agricultural Organization and Mayo Clinic found that women in western Africa need more energy than men based on their work burden. The research determined that women worked two to three hours more per day than men, resulting in a 30% increase in energy needs.
A study published in the American Journal of Clinical Nutrition found that elderly subjects had a lower white blood cell count increase after refeeding, indicating impaired immune function. This suggests that poor nutritional status in elderly patients may amplify the risk of infection or disease.
New research from the University of Pennsylvania suggests that physiology, particularly the vagus nerve, plays a role in gender differences in food choices. Studies found that women exhibited diminished vagally-mediated hormonal and gastric responses to food compared to men, which could explain why women tend to prefer healthier foods.
The study, conducted by Virginia Tech researchers, analyzed data from the National Health and Nutrition Examination Survey III. It found that regular soft drink consumption was not associated with dental cavities among adolescents, young adults, or older adults.
A new study reveals that 12% of Indian women are overweight and 2% obese, with urban areas showing higher rates of overweighness. The research highlights the need for targeted health education programs for high socioeconomic groups to combat obesity.
A study of 72,904 French women found that those who consumed alcohol had a 29.5% higher calorie intake compared to non-drinkers, with protein and cholesterol intake also increased. Heavy drinkers were more likely to be smokers and experienced negative health effects.
A study by Johns Hopkins researchers found that church-based nutrition and exercise programs significantly reduced heart disease risk factors in African-American women. The program, which included on-site exercise and dietary activities, showed a 10% reduction in 11 of 13 risk factors for heart disease after one year.
Deregulated electric utilities will need to change their marketing strategies to provide standardized information, enabling consumers to make informed choices. The study found that people prefer to choose utilities by comparing standardized labels, similar to shopping for food at the supermarket.
Campers receive controlled dietary intake of calcium, allowing researchers to track bone density changes and determine optimal levels. The goal is to establish guidelines that will help slow bone density decline after middle age.