Articles tagged with Foods
Researchers discovered that stress induces a re-wiring in the brain, impairing endocannabinoids' ability to regulate food intake and contributing to enhanced food drive. Blocking stress hormones prevented this effect, suggesting a potential therapeutic target for manipulating food intake.
A consumer psychologist suggests that people can eat healthier without conscious thought by modifying their surroundings. Simple strategies include eating off salad plates, keeping unhealthy foods out of sight, and eating in the kitchen or dining room, leading to weight loss success.
Dr. Shapira's research shows that eggs laid by hens with healthier feed can lessen oxidation of LDL cholesterol, potentially reducing heart disease risk. However, these 'healthier' eggs are not widely produced and may be more expensive due to specialized chicken feed.
Researchers at Donald Danforth Plant Science Center develop approach to accelerate reduction of cyanogen, increase root protein levels, and enhance nutritional value. The results could prove beneficial to millions suffering from malnutrition worldwide.
Researchers propose a new counseling model that views obesity as a result of neurobehavioral processes, rather than personal choice or willpower. The approach highlights three key factors: food reward, inhibitory control, and time discounting, and recommends strategies to help patients overcome these challenges.
Researchers found that shifting attention towards healthy food options can influence decision-making, leading to healthier choices. External cues, such as instructions to consider healthiness or tastiness, can also help individuals exhibit more self-control.
A new study found that eating location significantly impacts daily energy intake for children, with foods prepared away from home and fast food fueling increased calorie intake. The percentage of calories from fast food has surpassed schools as the largest contributor to foods prepared away from home.
A team of researchers discovered that consuming a fat solution attenuated behavioral and nerve cell responses to sad emotion, suggesting a link between gut-brain signaling and emotional state. This finding has significant implications for various mental health conditions, including obesity and depression.
A new study by Tufts University researchers found that 19% of restaurant food samples contained at least 100 calories more than listed. Lower-calorie foods purchased in sit-down restaurants also tended to have more calories than stated.
A study found that obese and non-obese women experienced reduced calorie consumption when exposed to the same foods in different ways, suggesting meal monotony can lead to decreased caloric intake. The results support the idea that reducing food variety may be an effective strategy for weight loss.
A field study found that diners with large forks ate less than those with small forks due to the need to visually track their progress. The authors suggest consumers learn to better understand hunger cues to avoid overeating.
A new study found that ghrelin, a naturally occurring gut hormone, increases the willingness to pay for food while decreasing it for non-food items. This increase in reward signaling is specifically linked to the nucleus accumbens region of the brain.
A new University of Melbourne study reveals that mother Eastern Grey Kangaroos double their food intake and significantly reduce resting time to meet the nutritional needs of their baby. This altered behavior increases their risk of parasite infection, which may be a significant additional cost for reproducing females.
A study published by the American Psychological Association found that rats on high-fat diets gained more weight after eating low-calorie potato chips made with fat substitutes. The study suggests that relying on fat substitutes for weight loss may not be effective and could even lead to weight gain.
A study of 552 Maine high school students found no correlation between the presence of fast food stores near schools and their risk of being overweight. Despite high consumption of sweetened drinks and fast food among students, proximity to unhealthy food retailers had little impact on their weight status.
A new study suggests that magical thinking can help consumers cope with the stress of trying to lose weight by invoking mystical forces. Consumers often describe weight loss as being influenced by mysterious forces, such as a body that 'conspires' against them or food that 'seduces' them.
A new study suggests that a modest reduction in carbohydrate consumption can promote loss of deep belly fat, even with little or no weight change. The study, which involved 69 overweight but healthy individuals, found that those on a moderately carb-restricted diet lost more total body fat during a weight loss phase.
The American Society for Microbiology warns that globalization is exposing the US food supply to unsanitary practices, particularly in seafood and fresh produce imports. The FDA inspects less than 1% of imported entries annually, highlighting the need for both government verification and industry responsibility.
A prospective study of 59,000 African American women found that those with diets rich in vegetables and fruit gained less weight than those with diets low in these foods. This association was strongest among younger women, who experienced significant weight gain over the 14-year period.
A clinical trial found that Metagenics' UltraMeal PLUS 360° is effective in lowering cardiovascular risk factors and resolving metabolic syndrome. The study showed a 40% increase in resolving metabolic syndrome compared to a Mediterranean-style diet alone.
A rigorous study found that video game playing leads to increased spontaneous food intake in male teens. The study measured energy expenditure and calorie consumption during a 1-h gaming session versus rest, revealing a net positive energy of 163 kcal when gaming was played.
Researchers from the University of Rochester Medical Center presented studies on nutritional insufficiencies, including supplement use, folate and niacin levels, and artificial food dye effects. The studies aim to identify effective interventions for children with autism spectrum disorders and explore potential environmental factors.
Access to fresh and healthy foods is crucial for long-term food security, according to Michelle Kaiser. Increasing local food production can reduce economic and environmental impacts of transporting food, enabling people to avoid processed, unhealthy foods.
A study published in Journal of Nutrition Education and Behavior found that factors influencing children's use of and time spent in fast-food and full-service restaurants include parental work schedules and parenting styles. Fathers who frequently dine out with their kids tend to have a greater impact on their eating habits.
Overweight children and young adults are on the rise in Canada, with more than 60% of adults being overweight or obese. Legislative approaches, such as taxing junk food and improving nutritional labeling, are proposed to combat obesity.
Research from Purdue University found that consuming red pepper can manage appetite and burn more calories after a meal, especially for individuals who do not consume the spice regularly. Red pepper consumption increased core body temperature and reduced hunger for fatty, salty, and sweet foods in non-regular consumers.
A new study published in the Journal of Consumer Research found that hopeful consumers are more likely to choose healthy snacks like fruit over unhealthy options like candy bars. The authors suggest that this is because hopeful individuals focus on the future, rather than dwelling on past experiences or present emotions.
Consumers tend to eat more indulgent food after seeing someone who is overweight, according to a study published in the Journal of Consumer Research. Thinking about personal health goals and reminding oneself of the link between eating and weight problems can help people avoid overindulging.
New research shows older adults are consuming higher levels of carotenoids, flavonoids and other phytonutrients, with up to 80% higher intakes found among those aged 65+, compared to their younger peers. This increase in phytonutrient intake may offer protective health benefits for women, including breast and ovarian cancer prevention.
Researchers found that eating high amounts of protein made men who were trying to lose weight feel fuller throughout the day. The study also showed that larger meals led to reductions in appetite and feelings of fullness, contrary to the common trend of eating smaller, more frequent meals.
A new study in flies reveals that the sense of smell plays a crucial role in controlling appetite. When flies are starved for hours, their insulin levels drop dramatically, increasing the sensitivity of odor-sensitive neurons.
A new study found that the most toxic and brightly colored poison frog species are also physically fit, with higher aerobic capacity than their non-toxic cousins. This is due to their specialized diet of ants and mites, which requires them to forage further and exercise more.
A new study identifies 44 high-risk counties with high food insecurity and prices, requiring an estimated $56 monthly boost per person to meet food needs. The study highlights disproportionate impacts of hunger on Latino and American Indian populations.
Research published in The FASEB Journal found that rats whose mothers ate high-fat, high-sugar diets had babies that preferred similar foods. This study suggests that exposure to junk food during pregnancy and breastfeeding may shape a child's eating habits.
Recent study finds that adolescents at risk for obesity exhibit heightened brain activity when consuming palatable foods like chocolate milkshakes. This suggests that their brains may be more responsive to rewarding stimuli, potentially increasing the risk of overeating.
Researchers found that chronic stimulation of AgRP neurons induces weight gain by increasing food intake, while inhibition inhibits food intake. Stimulating AgRP neurons also triggers intense food seeking behavior.
A study found that binge eaters experience a spike in dopamine levels when exposed to their favorite foods, triggering a desire for more. This neurological response is distinct from other obese individuals who do not exhibit this reaction.
A new study found that the active ingredient in cannabis can help cancer patients regain their appetites and sense of taste. The study showed that THC-treated patients reported an increased appreciation of food, better quality of sleep, and relaxation compared to those receiving placebo.
A new study at UC Davis found that eating a high-fat meal can trigger inflammation in blood vessels, particularly in individuals with waist sizes over 32 inches and high triglyceride levels. This inflammation can lead to atherosclerosis and increase the risk of heart disease.
A study by Mario Pandelaere and colleagues found that consumers tend to perceive larger differences between ratings with higher numbers, not necessarily because of actual quantity. For instance, a 7-year warranty might seem more desirable than an 8-month one due to the arbitrary nature of unit representation.
A comprehensive review of fructose consumption found no association between fructose and increased food intake or body weight. The study concluded that normal amounts of fructose do not contribute to hyperlipidemia or obesity in either healthy or overweight individuals.
Researchers Pietro Cottone and Michael Silverstein have been awarded the prestigious National Institute of Mental Health Biobehavioral Research Awards for Innovative New Scientists (BRAINS) grant. They will explore mechanisms underlying addictive disorders, stress, and maternal depression using innovative approaches.
A high-fat, high-sugar processed food diet in early childhood may lower IQ, while a healthy diet rich in vitamins and nutrients may boost intelligence. Research based on over 14,000 children found a strong association between dietary patterns in childhood and IQ at age 8.
Researchers conclude that a special restricted diet should be included in the standard care for all children with ADHD. The diet, also known as the restricted elimination diet, was shown to significantly improve ADHD symptoms and oppositional defiant disorder symptoms in children aged 4-8 years.
A new study in Journal of Consumer Research found that people who feel depleted from exerting self-control tend to pass up the most desirable choices and opt for options with lower-level features. This is known as the 'easy path effect', where individuals prioritize short-term rewards over long-term benefits.
A study by Duke University found that mandatory menu labeling at Taco Time locations in King County, Washington, had no effect on consumer behavior. The study suggests that detailed nutritional information may not be enough to influence the obesity epidemic unless combined with other interventions.
Researchers at Penn State are designing a fast service lane option called meal deals for school cafeterias, which will limit the time spent in line and offer predetermined side selections. The goal is to create an environment where students can make healthier food choices by choosing familiar options.
Researchers at the University of Strathclyde are developing a new type of indicator made of 'intelligent plastics' that changes color when food is about to spoil, cutting unnecessary waste by up to 8.3 million tonnes in the UK each year. This technology aims to improve food safety and reduce the economic damage caused by food waste.
Researchers used fruit flies to investigate the function of intestinal neurons, finding that they regulate appetite and adjust water balance during reproduction. Intestinal changes triggered by reproductive hormones may provide a benefit in terms of nutrient absorption but could come at a cost: shorter lifespan.
A recent study by Case Western Reserve University reveals that misleading food labels can lead to excessive trans fat consumption and increased risk of deadly diseases. The FDA's current labeling protocol allows for 'zero grams' of trans fat, masking significant amounts that exceed recommended limits.
A Michigan State University study found that mothers' own eating habits and perceptions of their child as a 'picky eater' significantly impact whether their toddler consumes enough fruits and vegetables. Health professionals must consider these factors when developing strategies to promote healthy eating in children.
A Swedish study reveals that children are exposed to an average of 50 TV adverts for food per week, dominated by fast food and sweets. The research suggests a link between food advertising and unhealthy food choices among children.
The NIH-sponsored expert panel issued comprehensive guidelines to diagnose and manage food allergy, providing standardized recommendations for clinicians. The guidelines aim to improve the diagnosis and treatment of food allergy, which affects millions of Americans.
A Canadian study found that 22% of families with a child diagnosed with diabetes were food insecure, leading to poorer diabetes control and higher hospitalization rates. The researchers call for improved financial support and increased awareness among healthcare professionals to address this issue.
Biologists report that polar bears are unsuited for alternative diets in a warmer world, where they will come into competition with grizzly bears. The study suggests that polar bears' weaker skulls make them less competitive for resources.
Researchers found that inconsistent portion sizes contribute to people's uncertainty about eating appropriate amounts, leading to 'guiltless gluttony'. This effect is more pronounced when consumers are less concerned with accurate nutrition intake or have limited cognitive resources.
Adults who drink 100 percent fruit juice have improved nutrient intake, exceeding recommended levels for calcium and potassium, while meeting vitamin A and C needs. The study supports the role of fruit juice as a nutrient-dense beverage, encouraging its inclusion as part of a balanced diet.
Research shows that consuming in-shell pistachios slows consumption, allowing hunger cues to be activated, reducing overall calorie intake. Pistachios are a great snack for weight management due to their high protein and fiber content, making them a green and sustainable choice.
A Johns Hopkins University study found that hard work can enhance appreciation for food, even low-calorie options. Mice trained to navigate obstacle courses preferred harder-to-obtain snacks more, indicating that effort may change how good food tastes.
A recent study by Penn State researchers found that restaurant patrons are willing to pay more for meals made with local ingredients. When the price of local options was 18% higher than non-local options, a higher proportion of customers chose the local meal.