Articles tagged with Foods
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
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Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
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Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
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.
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 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.
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 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.
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.
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.
A two-year study found that children who approach food with emotional over-eating or boredom tend to be overweight, while those who avoid food due to fussiness or slow eating are more likely to be underweight. The researchers suggest that household environments and parental behaviors play a significant role in shaping these early food ...
The researchers aim to understand how animals, including humans, quickly adjust to unexpected events. By studying the sea slug's ability to adjust its eating behavior, they hope to develop mathematical models that can predict how patterns of activity in the nervous system change over time.
A new study found that clenching muscles can increase willpower by activating the mind-body connection. Participants who tightened their muscles demonstrated greater ability to withstand pain and make healthy choices.
A study found that shoppers are more likely to buy unhealthy foods when paying with credit or debit cards. The authors suggest this is due to the psychological pain of payment, which can curb impulsive behavior. This connection may be linked to the rising obesity epidemic in the US.
A study from the Monell Center reveals that salivary amylase activity shapes how people perceive starchy food textures. Variability in enzyme levels influences starch digestion and metabolism, potentially impacting insulin resistance and diabetes risk.
A 12-week study of 86 overweight participants found that all three groups lost weight when consuming five to seven servings of potatoes per week. The results suggest that potatoes, when prepared in a healthy manner, do not contribute to weight gain and can be part of a weight loss program.
A new mobile phone game, OrderUP!, has been shown to change health behaviors after just three weeks of play. Players are tasked with making healthy food choices for virtual customers, leading to discussions about nutrition and changes in eating habits.
Researchers found that mice exposed to dim light at night gained about 50% more body mass than those in a standard light-dark cycle. The study suggests that timing of eating is critical to weight gain and may be contributing to the obesity epidemic in Western countries.
Researchers found that individuals who dine at establishments labeled as healthy tend to underestimate their actual caloric consumption and subsequently indulge in high-calorie treats. To combat this effect, experts suggest doubling estimated calorie counts for meals served at these restaurants.
A year-long pilot study will assess the nutritional value of food offered in Lincoln Parish Schools, aiming to develop healthy student-approved menus. The study also explores behavior economics strategies to encourage students to make informed food choices.
A new report by The Nutrilite Health Institute found that only about a third of American women meet their fruit and vegetable intake recommendations, leading to potential health issues. Older women have higher total carotenoid intakes compared to younger women after accounting for caloric differences.
The USDA's National Institute of Food and Agriculture has awarded nearly $3.8 million to develop healthier food products for humanitarian assistance programs. These projects aim to improve the nutritional delivery and functional form of food aid products, particularly for infants and young children at risk for malnutrition.
A high protein diet during development can prime the body to react unhealthily to future food binges. The study found that rats fed a high protein diet showed increased body weight and fat mass in response to a high energy diet.
Research from Michigan State University shows that food safety concerns significantly impact consumer spending and shopping habits. Consumers value third-party certification, but place more emphasis on traceability, seeing government inspection as the most credible signal of food safety.
A new study published in the Journal of Consumer Research found that the order in which food items are considered affects people's calorie estimates. Researchers discovered that switching the order can significantly alter perceived calorie content, even when foods are dissimilar.
New Caledonian crows use tools to extract wood-boring longhorn beetle larvae from burrows, providing a nutritious food source. The crows' tool use is energy-efficient and profitable, suggesting that unusual foraging opportunities have selected for their sophisticated behavior.
A new method, developed by Prof. Herzl Chai at Tel Aviv University, measures the size of chips in tooth fossils to determine the types of foods early humans consumed. The study found that larger chips indicate harder foods like nuts and seeds.
Reading food labels can improve weight loss chances for middle-aged Americans, with women and overweight/obese individuals seeing better success rates. The analysis also highlights the value of standardized nutrition facts on packaged foods and calls for posting nutritional information in restaurants and vending machines.
Researchers found that sorghum bran contains higher levels of antioxidants than blueberries and pomegranates. The study suggests that high-tannin sorghum varieties could be used as an inexpensive and nutritious food additive to combat chronic inflammation and oxidative stress.
A new study published in the Journal of Consumer Affairs suggests that observing food labels and exercising regularly can lead to significant weight loss. The research found that women between the ages of 37-50 are more likely to read food labels, which increases their chances of losing weight.
The American Diabetes Association supports the national restaurant menu labeling legislation to provide healthier options for consumers. Registered dietitians and dietetic technicians will play a crucial role in helping clients make informed choices.
A study of 4,320 consumer panelists found that low-carbohydrate claims can mislead consumers into perceiving products as healthier and more helpful for weight management. However, when Nutrition Facts panels are available, perceptions become more accurate.
The American Dietetic Association calls for systemic action to achieve food and nutrition security for all in the US. Interventions include increased funding for food assistance programs, nutrition education, and innovative economic support initiatives.
Teens who slept less than eight hours per weeknight ate higher proportions of fatty foods and snacks compared to those who slept eight hours or more. Shorter sleep duration was also associated with increased fat consumption and decreased carbohydrate intake, especially in girls.
The University of Leicester historian's book 'Pomodoro! A history of the tomato in Italy' sheds light on the tomato's journey from a botanical curiosity to a staple ingredient. The study reveals how the tomato became closely linked with other foodstuffs like pizza and pasta, and how its uses were subject to change over time.
Researchers have discovered that plantain soluble fibres can prevent the uptake and transport of E. coli across M-cells in the gut, reducing chronic inflammation in patients with Crohn's disease. Clinical trials are underway to test whether a medical food containing plantain fibres can keep patients in remission.
A new study in Journal of Consumer Research found that people are more satisfied with their experiences when they make personal choices, especially when the goal is pleasure. In contrast, when the goal is to achieve a higher-end consequence, there is no difference in satisfaction between those who choose and those who do not.
A new study found that children's vegetable intake doubled after participating in a program using multimedia and role models, including Popeye cartoons. The program also led to increased variety in vegetable consumption and improved parental engagement in encouraging healthy eating.
A review article debunks common dental myths, highlighting the importance of a balanced diet in preventing tooth decay, osteoporosis, and gum disease. Carole Palmer, a professor at Tufts University School of Dental Medicine, outlines how nutrition affects oral health in children, teenagers, expectant mothers, adults, and elders.
Researchers discovered that a specific brain region, the hypothalamus, plays a crucial role in aging and longevity. Mice engineered to produce more SIRT1 protein exhibited increased energy efficiency, delayed aging, and extended lifespan.
A new study published in Appetite journal found that people who consume low-calorie sweeteners significantly reduce their caloric intake without overeating. The researchers noted a significant reduction in calories consumed and no difference in hunger levels among study participants.
A University of Minnesota study found that kids can easily consume more whole grains through after-school snacks like graham crackers. Researchers served snacks with varying levels of whole-grain flour content to elementary school children, discovering they ate just as many crackers with higher whole grain content.
A new initiative aims to improve children's understanding of nutrition and help them make smarter food choices. Researchers will develop innovative menu labeling systems and test their effectiveness with school districts and foodservice providers.
Researchers found that three major fast food chains - McDonald's, Burger King, and Wendy's - significantly reduced trans fats in French fries between 1997 and 2008. Despite this, saturated fat levels remained stable or decreased in these restaurants.
Research reveals that our minds play a significant role in governing appetite and satiety. Expectations before eating and memories after eating influence how long meals stave off hunger. By manipulating these factors, portions can be controlled effectively, leading to potential weight loss benefits.
Research reveals leptin's role in reducing food intake by activating the hippocampus, a brain region controlling learning and memory. Impaired leptin signaling may compromise cognitive processes that inhibit excessive food consumption.