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.
Researchers found that culinary traditions, such as boiling or steaming grains, influenced the adoption of novel crops like wheat and barley in central China. The north-south dietary distinction emerged around 8,000 years ago, with millet being a staple grain in the north and rice and other foods in the south.
A study of ancient China's staple cereals reveals a complex history of environmental and cultural influences on food systems. Researchers analyzed isotopic data from human skeletal samples to infer patterns of changing cuisines over time and space.
Diets high in proinflammatory foods increase heart disease and stroke risk, while anti-inflammatory diets like the Mediterranean diet lower inflammation levels. Consuming antioxidant-rich foods and limiting processed meats can help combat inflammation.
Red foxes show dietary specialization, with country foxes having a broader diet than urban conspecifics. Urban foxes primarily feed on discarded food, indicating an abundant food supply.
A study published in Clinical Nutrition found that individuals with type 2 diabetes can better maintain overnight glycemic control when eating high GI potatoes compared to low GI basmati rice. The researchers suggest that potatoes can be a sustainable and nutrient-dense food option for people with T2D.
Researchers found that consuming flavanol-rich foods and drinks, such as tea and apples, can lead to significant reductions in blood pressure. The study used objective measures of thousands of UK residents' diet and found a comparable effect to Mediterranean and DASH diets.
A nutritional supplement called SPIN is being developed to support the immune system in fighting against SARS-CoV-2. The supplement contains wheat germ polyamine and eugenol, which have been shown to have antiviral properties and may help reduce the severity of symptoms.
A study found that carnivores near people consume over half of their diets from human food sources, disrupting ecosystems. This reliance increases competition among predators, potentially leading to conflicts and detrimental ecological consequences.
A study suggests that reducing indirect greenhouse gas emissions from UC campus food systems can be achieved through a shift towards more plant-based options. The researchers found that changing the food system could reduce emissions by 42-55% and align with the system's carbon neutrality goals.
Research shows that Impala's mixed feeding strategy makes them abundant despite non-migratory nature, rivaling migratory grazers like wildebeest. This adaptation helps them thrive in savannas with seasonal food availability changes.
A new study assesses nutrition-related features on leading US grocery store websites, finding that 85% of packaged foods have available nutrition facts panels and ingredient statements. However, key information is not always easily accessible or legible, particularly for mandatory labeling on product packaging.
A randomized controlled trial found that restricting merchandising of unhealthy products in stores reduced the purchase of sugar sweetened drinks and confectionery by 2.8%, resulting in a reduction of free sugar purchased from food and drinks by 2.8%. Despite these reductions, business performance was unaffected.
A recent study led by ASU researcher Chris Wharton found that a values-based intervention can reduce household food waste by an average of 28%. The intervention used clear plastic bins to track food waste and highlighted the impact of cost, health, and environmental concerns. Participants reported that watching their waste build up pro...
Researchers at the University of South Australia found that increasing meal sizes can improve nutrition intake among aged care residents. The study showed a correlation between portion size and food consumption, with each kilojoule increase in served energy resulting in a 0.73 kilojoule increase in consumed energy.
A laboratory study replicates common restaurant noise levels and shows that even 'normal' background noise can be unpleasant to diners. The study suggests noise management strategies, including quiet dining areas for older and noise-sensitive individuals, to improve dining experiences.
The FoodLAND project is developing innovations for local agriculture and aquaculture development in six African countries, aiming to strengthen agro-biodiversity and healthy diets. The project will create a network of 14 local Food Hubs to mobilise actors in rural and urban communities, testing and introducing technological innovations.
Researchers have discovered a new species of truffle, Hysterangium bonobo, which is prized by bonobos and has crystal-encrusted filaments. The find highlights the vast fungal diversity in the region and emphasizes the importance of indigenous knowledge in scientific discoveries.
A new study analyzing 16 years of data on tens of thousands of products found that the adoption of nutrition data on 'front of package' (FOP) labels is associated with improved nutritional content. FOP labeling was linked to a 12.5% reduction in calories, 12.97% reduction in saturated fat, and other improvements in nutrients.
A new study reveals that species are better equipped to thrive in both abundant and scarce food environments, contradicting the long-held 'gleaner-exploiter' trade-off theory. The researchers argue that a risk-taking trade-off to access food is more likely, explaining the diversity of biological species.
New research highlights the devastating impact of COVID-19 on food security in Kenya and Uganda, with more than two-thirds of respondents experiencing economic hardship. The study found that food insecurity increased by 38% and 44% in both countries, leading to reduced consumption of fruits and other essential nutrients.
Researchers surveyed local families and stakeholders to find effective strategies for addressing disparities in healthy food consumption. Key findings include increasing affordability, nutrition education, and mobile produce markets as preferred approaches.
A new algorithm developed by Cornell researchers improves the efficient distribution of food resources among patrons, boosting nutrition levels. The Food Bank of the Southern Tier saw a 7.73% increase in efficiency from 2018 to 2019 using the optimized allocation system.
Researchers at UBC Okanagan found breadfruit protein is easier to digest than wheat, promoting healthy growth rates and body composition in mice. The study supports the use of breadfruit as part of a balanced diet due to its gluten-free, low glycemic index and nutrient-dense profile.
A study published in The BMJ found that eating foods with a poor Nutri-Score score is associated with higher mortality rates from all causes and specific diseases. The findings support the use of Nutri-Score to guide people towards healthier food choices, which could inform discussions on uniform food labelling systems across Europe.
A University of South Australia researcher explores how Italian culture influences women's relationships with food, finding that 'food is everything' and 'making a good impression' are central themes. The study highlights the need for culturally sensitive support to address disordered eating among migrant women.
A study by Tufts University researchers estimates that some but not all US metro areas could grow all the food they need locally, based on population, geography, and diet. The modeling study suggests that reducing animal products in the diet can increase the potential to produce sufficient food for a metro area.
A study has discovered that unglazed ceramic cookware can retain the residue of not just the last meal cooked, but potentially earlier dishes, allowing for the reconstruction of ancient recipes. The research team analyzed chemical compounds adhering to and absorbed by the earthenware in which they were prepared.
A San group in Namibia faces malnutrition due to a dysfunctional local food system, with no agency over food sources and limited access to traditional foods. The researchers recommend context-specific solutions, including eliminating movement restrictions and supporting traditional foodways to supplement diets with key nutritional groups.
A small study using mobile eye-tracking technology found that normal-weight consumers noticed and looked at their chosen food earlier and longer than those with overweight or obesity. The researchers also discovered a tendency for all consumers to focus on lower-energy-density foods like fruits and vegetables more often.
The EAT-Lancet Report proposes a universal healthy reference diet rich in fruits, vegetables, and whole grains, but implementing this change requires unprecedented global cooperation. Policymakers must prioritize food systems as a top development agenda to realize the recommendations laid out in the report.
A study of 1177 UK adults found that eating more in the evening is associated with a higher total energy intake and lower diet quality. The research suggests that consuming a lower proportion of calories at night may lead to a lower daily energy intake.
Researchers found that these diets help with short-term weight loss, but may not be effective in preventing heart disease. Established nutritional guidelines are recommended for better cardiovascular health, according to the study.
A year-long cooking experiment found that charred remains, inner surface residues, and lipids absorbed within the ceramic walls record cooking events across different time scales. This provides insights into ancient culinary practices, resource usage, and vessel lifespan.
Research suggests that not all vegetarian diets are created equal, with healthier choices linked to maintaining normal blood pressure, blood lipids, and blood sugar. Whole grains, fruits, vegetables, nuts, and olive oil were found to be key contributors to better heart health.
New research found that pasta consumption in both children and adults is associated with a better diet quality and better nutrient intakes. Pasta-eaters showed a beneficial weight-related outcome, particularly in adult females, with reduced waist circumference, body weight, and body mass index.
A new AI app aims to improve the diets and nutrition of adolescent girls in urban settings in Ghana and Vietnam. The app will use machine learning to analyze users' food consumption, provide personalized dietary advice, and encourage healthy eating habits.
Researchers analyzed fossilized teeth of ancient herbivores to reveal dietary shifts from woody vegetation to grasses and sedges, around 2.7-2 million years ago. The findings suggest that behavioral dietary changes can precede apparent morphological adaptations in hominins.
Researchers analyzed stable carbon isotope data from hominin fossils to determine the timing of dietary shifts. The study found that Paranthropus robustus and boisei had different diets, with P. boisei consuming C4-plant-based foods.
A recent survey of pediatricians found significant variability in recommendations for solid food introduction, leading experts to question the relevance of current guidelines. The long waiting period may delay peanut introduction and limit food diversity, which can decrease the development of allergic diseases in infants.
A food-based approach using clinically-proven diet interventions can significantly lower cholesterol levels and reduce healthcare costs. The study found that successfully managing hyperlipidemia with Step One Foods could lead to billions of medical savings annually for the entire Medicare privately insured population.
Research from the University of Sussex found that participants who watched TV while performing a demanding task ate more snacks regardless of calorie content. However, those who engaged less in tasks consumed fewer snacks. The study suggests that distracted attention affects satiety cues and eating habits.
A new study finds that Front-of-Pack labelling on food products leads to a reduction in the quantity of labelled store-branded food purchased and an overall improvement in nutritional composition of consumers' shopping baskets. The study, published in the Journal of Health Economics, shows significant improvements in poorer households.
A new scientific statement from the American Heart Association recommends incorporating dietary screening into routine health care visits. The goal is to assess an individual's total dietary pattern and provide actionable next steps, helping patients set achievable dietary goals.
A new study found that children's pester power significantly influences their family's dietary intake and parenting practices. The research suggests that children's influence on their homes may be an underdeveloped potential target for future interventions.
The study found that the Pacific Island Countries (PICTs) are vulnerable to food insecurity due to their reliance on global supply chains. However, researchers suggest that bolstering local production and intraregional trade can strengthen the food system and protect against malnutrition. The PICTs have the potential to rely on traditi...
A new study by Flinders University researchers highlights the importance of sustainable food choices, which not only benefit individuals but also the environment. The study found that people who participate in community gardening or local food swaps experience improved mental health and social connections.
A Rutgers study suggests that companies commercializing cell-based seafood products should use the term 'cell-based' on product labels to meet FDA regulations. The study found that consumers view this name as equally nutritious and desirable as conventional seafood products, signaling a healthy, sustainable alternative.
A recent study by the University of Bath found that healthy adults can consume twice their normal calorie intake without experiencing immediate metabolic problems. The research revealed that blood sugar and lipid levels remained within normal ranges despite consuming large amounts of calories.
Ancient fox diets show a shift from natural food sources to human leftovers around 42,000 years ago. Foxes adapted to humans as they populated the region, indicating early human impact on local ecosystems.
A new study found that subsidized rice and sugar may not improve long-term nutritional outcomes for children in India. The Public Distribution System aims to provide essential nutrients, but the research suggests that limited value foods like rice and sugar may perpetuate unhealthy dietary patterns.
The range of commercial baby foods has grown rapidly in recent years, with 84% more brands and double the products compared to 2013. However, researchers found that many products are still high in sugar, with sweet snack foods showing a significant increase in sugar content.
Researchers found similarities in dietary patterns between noble families and commoners, despite social differences. They also identified specific trace elements that revealed a person's diet and exposure to certain metals.
The U.S. Botanic Garden and American Public Gardens Association have awarded $378,000 to 28 public gardens in the US, including the Helping Hands Kitchen Garden at the University of Tennessee Gardens, Knoxville. The funds will help sustain urban agriculture programs and increase produce donations to local food banks.
Most dietary guidelines are not compatible with global health and environmental targets, finds an analysis published by The BMJ. Reforming national dietary guidelines could prevent deaths from chronic diseases and cut greenhouse gas emissions, according to a new study.
Researchers at the Monell Chemical Senses Center found that genetic traits shape an individual's preference for fatty foods. The study used identical and fraternal twins to test the relationship between fat content and flavor perception.
The article discusses four possible scenarios for the future of aquaculture, including a growth-first nationalistic approach, sustainable localized production, and a globally competitive market. These scenarios aim to maximize aquaculture's nutrition benefits while ensuring environmental sustainability.
A recent study by Penn State researchers found that people seeking novel sensations and taking risks are more likely to enjoy bitter beers like IPAs. These individuals perceive bitterness more intensely and have a higher tendency to drink pale-ale-style beers.
A new study from Ohio State University finds that food's molecular size and movement on the tongue influence how quickly we perceive taste. The researchers modeled flavor flow over papillae to understand why some tastes register faster than others.
A new study evaluates the PortionSize app, which analyzes pictures of users' meals to provide accurate calorie consumption. The app aims to overcome challenges in self-reporting methods and 'portion distortion', offering an affordable solution for weight management.
A study in Peru found that shifting from subsistence farming to commercial agriculture is associated with less diverse diets and reduced access to food among local communities. The expansion of cash crops like palm oil and cocoa has led to simplified production systems and decreased agricultural biodiversity.