Articles tagged with Foods
Researchers at Tokyo University of Science discovered a simple method to increase Euglena gracilis carotenoid content ratio by exposing it to strong red-light irradiation in bonito stock. The approach has potential to enhance the nutritional profile and scalability of this edible microalga.
A University of Sydney study found that most advertised items on major online food delivery outlets and applications are missing nutritional information. The study highlights the need for updated menu labelling laws to reflect the rise of online food delivery services, which have become increasingly popular in recent years.
A new study found that consuming sugary drinks in early childhood increases the risk of obesity later in life. The research tracked 14,000 British children from birth to adulthood and discovered a link between sugar-sweetened drinks and poor diet patterns.
Researchers at UNC School of Medicine discovered the detailed protein structure of the TAS2R14 bitter taste receptor, revealing how it identifies and activates bitter tastants. The discovery has potential applications in drug development for metabolic diseases like obesity and diabetes.
Researchers found that larger pretzels are consumed more quickly with larger bites, while smaller pretzels are eaten slower with smaller bites. Despite this, people still consume more sodium when eating smaller pretzels due to their higher surface area.
A new analysis of food impacts explores the effects of mixed diets on both health and the environment. Mixed diets were found to meet daily nutrient requirements while having lower carbon footprints than stricter diets.
Researchers are exploring the potential of using naturally occurring polyphenols and proteins from pigmented waxy rice as a natural starch strengthener. This approach aims to improve food texture without chemical modification, addressing consumer concerns over chemically modified ingredients.
A new study suggests rice malt can yield robust fermentations in gluten-free, all-malt beer and styles with high adjunct inclusions. Malted long-grain rice shows the most promise as a competitor to malted barley for sugar content and brewing qualities.
A new study has found that replacing sugar with artificial and natural sweeteners in foods does not make people hungrier, but may help reduce blood sugar levels. The trial involved 53 adult men and women with overweight or obesity and found no differences in appetite or endocrine responses compared to sugar.
A recent analysis of six species of seaweeds found in Hawaii reveals that they are rich in essential minerals and nutrients, yet may also contain unsafe levels of heavy metals. The study highlights the need for regulation and informed cooking practices to ensure nutritious and safe seaweed products.
A team led by Kristina Petersen and Penny Kris-Etherton found that eating avocados daily significantly increased participants' adherence to dietary guidelines. The study suggested that using avocados as a substitute for refined grains and sodium may play a role in achieving improved diet quality.
A recent study by the University of Cambridge found that farmed salmon production leads to a loss of essential nutrients. Consuming one-third of current food-grade wild feed fish directly could maximize nutrients from the sea. This approach could help address global nutrient deficiencies and improve both diets and ocean sustainability.
Researchers found that people who limited their eating to less than 8 hours per day were more likely to die from cardiovascular disease compared to those who ate for 12-16 hours. This contradicts previous research suggesting short-term benefits of time-restricted eating.
Kombucha brewers can now optimize their brews with science. The team discovered that silicone bags expose SCOBYs to more oxygen, speeding up brewing time and reducing ethanol levels. Additionally, using glucose as the SCOBY food source creates a kombucha with more gluconic acid and minimal ethanol.
Four species of edible ants exhibit distinct flavor profiles, including acidic and vinegary smells from common black ants and nutty, woody aromas from chicatana ants. Further investigation is needed to explore the flavor profiles of more ant species and developmental stages.
A recent study suggests that cultural similarity, measured through food and drink interests on Facebook, plays a significant role in predicting international migration flows. The researchers found that similarities in daily life aspects are dynamic and asymmetric measures of country similarity, adding value to traditional gravity models.
Researchers at Ohio State University found that eating fatty food before surgery triggers an inflammatory response in the brain, leading to impaired memory function. The study also showed that taking a DHA omega-3 fatty acid supplement can prevent these effects.
A recent study highlights the importance of considering lamb's nutritional value when comparing its carbon footprint. The research found that lambs finished on grass diets had a lower carbon footprint per unit of omega-3 polyunsaturated fatty acids content, making them a more sustainable option.
A new study found that consuming refined carbohydrates is associated with lower attractiveness ratings, regardless of factors such as BMI and age. The researchers also discovered sex differences in the relationship between refined carbohydrate consumption and facial attractiveness.
A study published in Public Health Nutrition found that unhealthy food retailers and advertisements dominate urban school neighborhoods in Greater Tunis, contributing to high rates of childhood obesity. The researchers analyzed over 3600 retailers and nearly 2100 advertisements, revealing that two-thirds were classified as unhealthy, w...
A UMass Amherst study found that only three types of fruit snacks meet federal dietary guidelines for high-nutrition: dried fruit, fruit puree, and canned fruit with juice. Dried fruit has the highest nutrient density and fiber content, while gummies have the lowest.
Researchers from the University of Copenhagen have developed a new method to produce protein-rich, sustainable foods with improved texture. By inserting foreign genes into cyanobacteria, they can create fibrous strands resembling meat fibers, which could be used in plant-based products.
A new study suggests that individuals with low income are frequently misdiagnosed and lack access to effective treatment for eating disorders. Researchers offer guidelines for therapists to make accommodations for these patients, including providing government or local food resources and engaging with local food banks.
Weight loss treatments such as nutrition counseling and bariatric surgery increased the patient-level probability of achieving significant weight loss. Current treatment utilization rates are insufficient to impact the population level, highlighting a need for improved access.
A recent study reveals that incorporating mangos into the diet of women of childbearing age improves overall diet quality and nutrient intake, leading to a lower risk of pregnancy-related diseases. Mango consumption is associated with higher intakes of essential nutrients such as fiber, folate, and vitamin E.
A study of over 3,500 men with prostate cancer found that a plant-based diet significantly improved measures of sexual function, urinary health, and vitality scores. The research suggests that adding more fruits and vegetables to the diet while reducing meat and dairy can have a positive impact on quality of life.
A recent Drexel University study found nearly a quarter of binge eating patients have used cannabis in the past three months. Cannabis use was related to drinking patterns and problems with drinking, but not to severe eating disorder symptoms or depression.
A study of 276,000 children aged 6-23 months in 92 low- and middle-income countries reveals that 10.4% were zero-food children, emphasizing the need for targeted interventions to improve infant nutrition. The prevalence is particularly urgent in West and Central Africa and India.
Researchers at NTU Singapore have developed an artificial 'worm gut' that can efficiently break down plastics using microbes found in worms' guts. The artificial system replicates the natural process of worms breaking down plastics and has potential for biotechnological approaches to process plastic waste.
A new study found that a four-week family-based food literacy program reduced fruit and vegetable-avoidable waste in families with school-aged children. The program included online cooking classes, text messages, and toolkits to promote meal preparation and reduce food waste.
A systematic review of Pacific Island countries' food taxation policies found that five countries introduced new excise taxes, while 14 made changes to tariffs on imported foods, primarily targeting processed foods, sugar, fatty meats, and salt.
A new study highlights the negative consequences of yo-yo dieting, including shame, body dissatisfaction, and stress. Participants reported engaging in disordered behaviors to lose weight, only to regain it and feel worse about themselves.
Archaeologists have discovered that early human diets in the Andes Mountains were composed of 80 percent plant matter and 20 percent meat. This finding updates our understanding of earliest forager economies and the pathway to agricultural economies in the region.
Researchers have documented cannibalism in the mainland dusky antechinus during its breeding period. The behavior is linked to stress-induced death and provides an opportunity for energy gain via eating dead males or females of other species.
Researchers at Washington State University discovered that cannabis activates a set of cells in the hypothalamus, promoting appetite in mice. The study used calcium imaging technology to determine how brain cells responded to vaporized cannabis sativa.
A McGill University study found that Canada's food guide may not be sufficient for older adults' nutritional needs, particularly in calcium, vitamin D, and folate. The researchers suggest that additional recommendations tailored to older adults are needed to address these gaps.
A study found that watching others eat raw broccoli with negative facial expressions reduces adults' liking for the vegetable, but not their desire to eat it. The researchers suggest that avoiding disgusting food may be a reason for this effect.
A new study found that participants in school-based gardening and food programs experience lasting impacts on their dietary behaviors, including increased enjoyment of fresh foods, confidence in making healthy decisions, and appreciation for the benefits of experiential education. The FRESHFARM FoodPrints program, which has been operat...
A new study suggests that kids who participate in school-based gardening and food programs show lasting healthy food attitudes and behaviors. Current and former program participants reported improved dietary habits and increased confidence in making informed food choices.
A team of researchers has designed a fresh and nutritious vegetarian salad as the ideal 'space meal' for astronauts on long-term missions. The salad combines soybeans, poppy seeds, barley, kale, peanuts, sweet potato, and sunflower seeds to meet the nutritional needs of male astronauts while minimizing farming inputs.
A recent study suggests that AI can provide real-time analysis of foods and support nutritionists in their work with patients. The study evaluates the consistency and accuracy of AI in providing energy and macronutrient information, showing promising results.
A study of 123,000 individuals found that low-carbohydrate diets emphasizing whole grains and plant-based foods are associated with slower weight gain in the long term. Low-carb diets relying on animal-sourced proteins and refined carbohydrates result in faster weight gain.
Research by Dr Janina Steinmetz found that people are more likely to see others as having good self-control if they blame a lack of money rather than time for abandoning New Year's resolutions. Studies involving around 1,200 participants showed that excusing financial constraints leads to better perceptions of self-control.
A new study suggests that US adults consume almost a quarter of their daily calories in snacks, often more than they do at breakfast, yet these snacks offer little nutritional value. Researchers analyzed data from over 20,000 people and found that snacks accounted for between 19.5% to 22.4% of total energy intake.
A plant-based diet has been shown to reduce the risk of type 2 diabetes by 24%, with benefits attributed to improved metabolism and liver function. Additionally, healthy eating patterns were found to improve organ function, particularly in individuals with genetic predispositions or other risk factors.
The ILSI 2024 Annual Meeting will feature scientific presentations, professional development, and networking opportunities focused on innovations for safe, nutritious, and sustainable food manufacturing systems. Press registration is now available for media outlets covering the event.
Researchers at Michigan Medicine found that telemedicine patients with hyperlipidemia experienced significant decreases in LDL and non-HDL cholesterol levels. Virtual appointments were shown to be as effective as in-person visits in improving cholesterol levels, overcoming barriers to access for patients.
Researchers have developed an AI algorithm that uses people's flavor impressions to make accurate predictions of individual wine preferences. The algorithm combines data from wine labels, user reviews, and sensory tastings to provide personalized recommendations.
A recent study published in Nature Communications has identified a key brain molecule responsible for triggering overconsumption of comfort foods after stressful events. The lateral hypothalamic proenkephalin neuron plays a crucial role in driving threat-induced eating associated with negative emotional states.
A Virginia Tech scientist has identified a molecule in the hypothalamus region of the brain linked to stress-induced emotional overeating. The discovery may lead to new therapy targets for alleviating emotionally triggered eating.
Researchers from the Amsterdam University Medical Centre conducted a study on patients who choose to voluntarily stop eating and drinking (VSED) to hasten death. They identified three distinct groups: older patients seeking control over their lives, care-dependent patients with poor quality of life, and younger psychiatric patients. Th...
A randomized controlled trial found that significant price discounts on healthful foods like vegetables and zero-calorie beverages lead to increased consumption of these items. The study suggests that subsidies or modifications to the Farm Bill could promote healthier dietary intake behaviors.
A study at the University of Bonn found that primary school children are more likely to choose unhealthy snacks when buying with friends or classmates. Conversely, they opted for healthier choices when purchasing alone. This highlights the importance of understanding how social factors influence children's purchasing decisions.
A new study from the University of Wisconsin-Madison suggests that reducing isoleucine intake can extend lifespan and improve health outcomes. Mice on a low-isoleucine diet lived 33% longer and showed better health markers than those on a balanced diet.
Researchers identified genetic mutations in peas that enable high iron accumulation, opening doors for biofortification of staple crops like wheat and barley. This breakthrough has the potential to reduce iron deficiency anaemia globally.
The MEDIET4ALL project aims to promote a healthy Mediterranean lifestyle by combining dietary recommendations with physical and social activities. The study shows that the Mediterranean diet is the world's most evidence-based eating pattern for health and longevity, while also being easy to follow.
A hybrid home-use testing method involves peer educators evaluating recipes before preparing them, providing insights into their perceptions of the recipe's appearance, taste, and texture. The study shows that this method can be an effective way to evaluate recipes without a controlled laboratory setting.
Researchers at Texas A&M University have found a correlation between flavonoid compounds and reduced endometriosis symptoms. Flavonoids like Quercetin and Kaempferol show promise in easing inflammation, with studies suggesting they may help suppress the symptoms of inflammatory diseases like endometriosis.
A new study from the University of Georgia found that approximately one in eight military families with children used a food bank or pantry to make ends meet. The odds of using these resources increased by 35% for each dependent child, highlighting the need for targeted support to alleviate financial stress among military families.
Research from Karolinska Institutet found that non-European individuals in Sweden have a higher prevalence of eating disorder symptoms, but limited access to specialist care. The study reveals a significant gap between those with disordered eating and those receiving specialized treatment.