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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Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
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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.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
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 restaurant chefs and food purchasing managers prefer buying local foods with quick response times, accurate labeling, and training staff on local food handling. This was revealed in a Penn State research project investigating management's attitudes toward purchasing locally grown foods.
Researchers discovered that bacteria use indole to communicate and plan ahead for lean periods, leading to new ways to combat dangerous bacteria. The study could help scientists find new ways to control MRSA and other harmful bacteria.
Researchers found that customers perceive restaurants as socially responsible when provided with nutrition facts and healthful options, leading to increased patronage. Highly health-conscious individuals are more likely to favor such restaurants, regardless of the presence of nutrition information.
Researchers found a strong link between the AMY1 gene and obesity, with individuals having fewer copies of the gene at higher risk. This discovery highlights the importance of tailoring dietary advice based on an individual's digestive system.
Researchers measured fruit fly food consumption using radioisotope labeling and paired it with the capillary feeder assay to achieve the most accurate measurements. The team's findings provide a best practices guide for nutrition measurement in studies of metabolism and disease.
Researchers identified cysteine deficiency as a cause of brain degeneration in Huntington's disease. A cysteine-rich diet slowed disease progression in mice, but its effectiveness in humans is unclear.
New research shows that male Eurasian jays can respond to their female partner's desire, even when it conflicts with their own. The study found that males can inhibit their own biases and prioritize their partner's wishes.
A new study reveals that teaching people to flavor food with spices and herbs is more effective at reducing salt intake than self-reduction. Participants who received a behavioral intervention consumed an average of 966 mg/day less sodium than those who reduced their sodium intake on their own.
A new study from Harvard School of Public Health found that regular consumption of fried foods increases the risk of obesity in people with a genetic predisposition to obesity. The study analyzed data from three US cohort studies and found that high intakes of fried food exacerbated the deleterious effects of genetic variants associate...
A recent study published in PLOS ONE found that plant food supplements are widely used in Europe, with Italy and Spain showing the highest diversity of products. In the UK, evening primrose oil was the most commonly used botanical ingredient.
A new study published by the Institute of Food Technologists found that a mixed raspberry jelly with black and yellow raspberries had high sensory acceptability. The production of a 3-colored jelly could be an alternative to traditional single-color jellies, providing additional health benefits from antioxidants.
A study published in the Journal of Food Science found that combining hemp flour with decaffeinated green tea leaves creates a gluten-free cracker with high protein, fiber, and essential fatty acid content. This combination also provides antioxidant properties, making it a nutritious snack option for consumers.
Research suggests that people exposed to more takeaway food outlets are more likely to consume these foods and be obese. The study found a significant dose-response relationship between takeaway outlet exposure and both diet and body mass index.
A new study suggests that feeling sad can decrease cravings for unhealthy foods like chocolate and deep-fried treats. By making individuals feel sad, their negative emotional response to these foods highlights the potential health risks associated with overindulgence, leading them to make healthier choices.
Researchers used digital checkout data from Montreal neighborhoods to monitor food choices and socioeconomic factors. The study found that lower-income neighborhoods consume more soft drinks, highlighting the need for targeted efforts to encourage healthier diets.
A new UCL study suggests that more educated consumers in middle- and low-income countries make better food choices that mitigate the negative effects of rising wealth on obesity levels. The study found a 14-19% lower risk of obesity among women with secondary or higher education, compared to those with less education.
New USDA guidelines have increased consumption of fruits and vegetables among low-income students without leading to an increase in food waste. Students now select a fruit or vegetable as part of their lunch, resulting in improved nutrition.
Researchers analyzed chemical isotopes in hair and bone samples to track changes in Yosemite bears' diets over the past century. Management strategies implemented since 1999 successfully limited human food availability, but problems persist, with bears returning to dumpsters despite increased visitor numbers.
A study from the University of Southern Denmark reveals that nano-silver can lead to changes in human intestinal cells, causing an overproduction of free radicals and potentially contributing to diseases like cancer and Alzheimer's. The researchers emphasize caution against consuming dietary supplements containing nano-silver.
Studies showed that individuals in good moods make healthier food choices due to future health benefits, while those in bad moods focus on immediate taste and sensory experience. Temporal construal also plays a role, with trying to focus on the past reducing indulgent food consumption.
A study by researchers at Duke University found that fruit-eating lemur species excel in spatial memory tests, demonstrating a strong link between diet and cognitive abilities. The findings suggest that lemurs with diets rich in fruits, which are seasonally available and often hard to access, develop superior spatial memory skills.
A study found that feeding cats smaller meals more frequently increased their physical activity, particularly when anticipating meal times. This approach can be a practical solution for pet owners to manage feline obesity and diabetes.
Researchers found that smellizing, imagining a product's smell, increases consumers' desire to consume and purchase advertised food products. This effect is strongest when the image of the product can be seen at the same time as the imagined smell.
Researchers found that individuals in positive moods prefer healthy foods for long-term health benefits, while those in negative moods opt for indulgent foods for immediate mood management. The studies suggest that perspective on time plays a crucial role in food choice, with people in positive moods considering future health outcomes.
Researchers developed the Healthy Lunchbox Challenge, a low-cost program that encourages parents and staff to bring healthier foods to summer day camps. The program resulted in significant increases in fresh fruit, vegetables, and water consumption among children, while decreasing sugary snack intake.
Studies reveal that infants with a heartier appetite grow more rapidly, potentially putting them at increased risk for obesity. Additionally, children with lower satiety responsiveness are more likely to have genetic predisposition to obesity, highlighting potential targets for pharmacological and behavioral interventions.
Researcher Timothy Johns advocates for valuing environmental and health benefits of small-scale local farming to combat malnutrition and chronic diseases. Smallholder farmers can increase productivity and sustainability with access to improved technology.
Researchers found that a single session of attention modification training decreased overeating in obese children by training their brains to ignore food cues. The study used implicit training methods to distract the children's attention away from food words.
A new review published in Nutrition Journal found that dietary supplement users engage in various healthy habits, such as consuming healthier diets and exercising regularly. The study also showed that supplement users tend to make better food choices and incorporate supplements into their lifestyle as part of a broader focus on wellness.
A Weizmann Institute of Science study reveals that daily fluctuations in triglycerides in the liver are driven by internal 'body clocks' and timing of meals. Researchers found that restricting nighttime feeding led to a 50% decrease in liver TAG levels, suggesting that meal times can affect lipid accumulation.
A recent study found that nearly three-fourths of common medicines contain animal derived products, including lactose, gelatine, and magnesium stearate. The authors call for improved labelling to inform doctors, pharmacists, and patients about the content of medicines.
A new study by London School of Hygiene & Tropical Medicine found that opening a new supermarket in a low-income community did not lead to significant changes in diet or reduced obesity rates. Despite improvements in residents' perceptions of food accessibility, only 27% of residents adopted the new supermarket as their main food store.
A study by the University of Illinois found that parents with an insecure attachment style are more likely to respond to their child's distress by becoming distressed themselves or dismissing their emotions. This can lead to unhealthy eating habits, including comfort feeding, fewer family mealtimes, and excessive TV viewing. The resear...
The Clinical Nutrition Research Centre (CNRC) aims to understand the causes of metabolic diseases and develop products to reduce their risks, with a focus on nutrition in women, children, and the elderly. The centre will also conduct research on food and nutrition in Asia, leveraging partnerships with top universities and companies.
A five-year research initiative aims to understand the impact of hunger, emotions, stress, and economic factors on food choices. The Nudge-it programme will examine how eating habits develop and provide better evidence for public health policies promoting healthy diets.
A £7.4 million Nudge-it initiative will investigate the physical and psychological factors controlling eating behavior to promote healthier food choices.
A new study by Matthew Ravosa and colleagues at the University of Notre Dame reveals that dietary influences play a crucial role in shaping the human skull. Contrary to long-held assumptions about hard object feeding, the research suggests that early human ancestors, such as Australopithecus, relied on tough foods year-round.
A new study found that US consumers changed their eating habits significantly between 2003 and 2011, leading to a decline in calorie consumption. The changes persisted independent of economic conditions, suggesting that public health efforts and increased awareness about healthy eating played a crucial role.
Research from the University of East Anglia found that high intakes of flavonoids lower insulin resistance and inflammation, reducing the risk of diabetes. Flavone compounds also improved blood glucose regulation.
A study by researchers at the University of North Carolina at Chapel Hill found that children's fast food consumption is only a small part of a larger problem: poor dietary habits fostered at home. The study highlights the importance of addressing these underlying habits to reduce childhood obesity.
Researchers at the University of Toronto found that the popular blood type diet theory is not valid, as associations between diets and health markers are independent of an individual's blood type. The study suggests that adherence to a sensible vegetarian or low-carbohydrate diet is key to improving health, regardless of blood type.
A University of Illinois study found that inadequate sleep, parental BMI, and restrictive eating practices are the most significant risk factors for child obesity in preschoolers. The research suggests that addressing these risk factors can lead to a reduction in children's weight status.
A study published in PLOS ONE suggests that early hominins like Paranthropus boisei ate a diet of tiger nuts, fruits, and insects, providing enough nutrients for their large brains. The research calculates that a hominin could extract sufficient calories from tiger nuts in just two to three hours per day.
Nine-month-old infants can infer whether people are friends or not based on their reactions to shared evaluations, such as eating the same food. This suggests that infants track social relationships from an early age and make inferences about others' behavior.
Researchers found that adding half an avocado to a lunch reduced participants' desire to eat by 40% over three hours and increased feelings of satisfaction by 26%, compared to a standard lunch. The study's findings suggest avocados may play a role in blood sugar management, leading to further investigation.
A study of over 2,600 menu items found that full-service restaurants in Philadelphia exceed daily recommended values for calories, fat, and sodium. Nutrition education can help consumers make informed choices, but policy changes are necessary to promote healthier options.
A new study published in the Proceedings of the National Academy of Sciences found that colorful or noticeable food packages predispose people to look and choose certain options. Visual attractiveness influences where people look, with a ratio of 1:3 compared to consumer preferences, and plays a significant role in decision-making.
Archaeologists at the University of Cincinnati have uncovered a more complex picture of life in ancient Pompeii, finding that the poor did not scrounge for scraps but instead enjoyed a range of affordable food options. The research, led by Steven Ellis, reveals exotic spices and meats were part of non-elite diets.
A systematic review of experimental studies found that providing information about others' eating habits influences food intake and choices. Social norms play a significant role in shaping eating behaviors, even when individuals are alone or unaware of the influence.
A new study found that slowing down meal pace can lead to reduced hunger and calories consumed in normal-weight individuals. However, the effect was less pronounced in overweight or obese subjects, who may have eaten less due to self-consciousness. Both groups experienced lower hunger levels after slower-paced meals.
A study found that orb web spiders make up 25% of their diet with pollen, consuming aerial plankton like fungal spores. Spiders that ate both pollen and flies gained optimal nourishment.
Researchers discovered that pikas in Oregon can thrive in hot weather by consuming high amounts of fiber-rich moss. The pikas' unique digestive system allows them to recycle low-quality food into nutritious protein and energy.
A Taiwanese study found that high-quality diets among children are correlated with those of their elders, regardless of factors such as household income and parental education. The researchers suggest that grandparents may play a significant role in influencing food habits across generations.
A new study published in Childhood Obesity found that food and beverage ads on children's TV programs are nutritionally unhealthy for kids. The researchers assessed the nutritional content of over 84% of food and beverage products advertised during children's programming.
University of Utah researchers found roly-poly pikas can survive extreme heat by consuming 60% moss in their diet, setting a new record for fiber intake. The study also revealed these low-elevation pikas build smaller food caches to survive winter, highlighting an unexpected adaptation to climate change.
A recent study found that eating burgers from restaurants at least twice a week was associated with a 26% increased risk of obesity in young African American women. Higher sugar-sweetened soft drink consumption also significantly contributed to obesity risk, with a 10% increase seen in those who drank two or more per day.
A meta-analysis found that healthier diet patterns cost significantly more than unhealthy ones, with an average daily difference of $1.50, representing a real burden for some families. The study suggests creating policies to offset these costs and reduce the economic benefits of healthy diets.
Researchers at the University of Adelaide discovered that the stomach's nerves act as a circadian clock, controlling food intake. The discovery suggests that the gut signals the brain about when to stop eating, and how this timing varies throughout the day.
Researchers at ETH Zurich have developed an implantable genetic circuit that monitors and regulates blood fat levels, reducing hunger and promoting weight loss in obese mice. The innovative device exploits the natural human satiety mechanism, providing a potential alternative to surgical interventions.
A majority of young California children eat fast food regularly, with 60% consuming it at least once a week. Parents in lower-income households have less influence over their children's eating habits, emphasizing the need for targeted health education and support.