Researchers found that gypsy moth larvae feeding on fungal-infected poplar leaves grew faster and pupated earlier than those fed only on leaf tissue. Fungal spores contain important nutrients like amino acids, nitrogen, and vitamins, which enhance the caterpillars' performance.
School packed lunches in the UK still have low nutritional quality, with only 1.6% meeting food standards, according to a study. The analysis found that sugar levels decreased, while vitamin C content dropped significantly.
Researchers have cracked a rare gene variant for a devastating disorder that causes severe neurodegeneration in infants, leading to loss of motor skills and language ability. Targeted B vitamin therapy has been successfully developed to treat the condition.
Researchers found that brand is the biggest influence on bread buying behavior, followed by type of wheat and value considerations. Only 1% of surveyed consumers regularly purchase gluten-free bread due to perceived lack of value.
A new study finds that nutrient supplements rich in vitamins, minerals and essential fatty acids significantly reduce child mortality among children 6-24 months old. The supplements may decrease mortality by up to 27 percent in these countries.
A team of researchers from UMass Amherst created a mathematical model to predict the degradation of vitamins in spaceflight food over time. The model enables NASA to accurately schedule resupplying trips and provide astronauts with essential nutrients, particularly thiamine, which degrades rapidly in certain foods like beef.
A UK study found that vegetarians and pescetarians have a lower risk of coronary heart disease (CHD) than meat eaters, but a higher risk of stroke. This may be due to low blood levels of total cholesterol or certain vitamins. The study included 48,188 participants over 18 years.
Researchers from Trinity College Dublin found that lower levels of specific vitamins and antioxidants are consistently associated with frailty in older adults. The study also suggests that micronutrient insufficiencies may act as an easily modified marker for frailty, offering new potential treatments.
Two metabolic pathways, NAD+–SIRT1 and FAD–LSD1, play a role in regulating energy metabolism and tissue development. These pathways are controlled by dietary vitamins and hormones, leading to the induction of fat accumulation and obesity.
Researchers reviewed 50 testosterone-boosting supplements and found that only a few had data to support their claims. Many supplements contained high doses of vitamins and minerals without any proven effects on testosterone levels. The study recommends more regulation around these supplements to protect consumers.
A survey of psoriasis patients found that they often turn to complementary and alternative therapies, such as vitamins D and B12, when traditional medications fail. Despite limited evidence supporting these treatments, patients report therapeutic benefits from Dead Sea treatments.
A new study found that people who get less than 7 hours of sleep per night tend to consume fewer essential vitamins and minerals. The research also revealed a greater association between poor sleep and lower nutrient intake in women.
Studies found many prenatal supplements contain too much folic acid and often have higher nutrient content than labeled, while vitamin D supplementation improves babies' growth. A healthier diet before pregnancy may lower the risk of preeclampsia, and obesity severity affects weight gain and baby size during pregnancy
Research from Nutrition 2019 reveals that consuming more plant-based foods can lower the risk of type 2 diabetes by 60 percent. Additionally, studies found that vitamins B2 and B6 may also play a role in preventing the disease. Furthermore, changing the order of food consumption can help reduce blood sugar levels after eating.
Researchers from IKBFU discover that pine nut shells contain a carbohydrate-mineral complex rich in fibres and vitamins. This processed product is non-toxic and increases physical endurance, making it recommended as a sports nutrition product.
Research found that supplements for weight loss, muscle building, and energy were associated with nearly three times the risk of severe medical outcomes compared to vitamins. Reputable physicians do not recommend these products due to adulteration with prescription pharmaceuticals and other dangerous chemicals.
Scientists have developed a centralized database of all known bovine milk compounds, including over 2,300 previously unknown metabolites. The comprehensive analysis was made possible by combining targeted chemical analyses and digital text-mining tools.
A single bacterium supplies the gutless Paracatenula worm with lipids, proteins, sugars, fatty acids, vitamins, and other substances for energy and biomass production. The bacteria use chemosynthesis to convert carbon dioxide into organic compounds, which are then delivered to the host in small droplet-like vesicles.
Researchers created a special food for elderly patients with swallowing difficulties, improving nutritional state and health indicators in just 10 days. The food is rich in unsaturated fat, vitamins, and minerals, making it easily consumable for those with swallowing issues.
A study of 150 volunteers found that consuming yogurt with probiotics increased the proportion of beneficial bifidobacteria, which can help metabolize lactose and produce vitamins. This shift in gut microbiota had a positive impact on the body's ability to resist inflammatory diseases and hormonal disorders.
A study of 241 high-risk families found that mothers who took prenatal vitamins during the first month of pregnancy had a lower ASD recurrence rate compared to those who didn't. The proportion of children with ASD was 14.1% among vitamin-takers versus 32.7% among non-users.
A new study found that eating 200g of blueberries daily for a month improves blood vessel function and reduces systolic blood pressure in healthy people. Anthocyanins, a type of phytochemical responsible for blueberry's color, play a key role in this effect.
A study by Orygen researchers found that B-vitamin supplements improved concentration skills among participants with first episode psychosis. The results suggest that individuals with elevated homocysteine levels may benefit most from these supplements.
A new study found a robust link between higher levels of several nutrient biomarkers in the blood and enhanced performance on specific cognitive tests. The analysis revealed that omega-3 fatty acids, carotenoids, lycopene, and vitamins B and D worked synergistically to improve brain health and cognition in older adults.
A new study found that daily hazelnut consumption improved biomarkers of vitamin E status and magnesium levels in older adults. The research suggests a potential link between hazelnut consumption and reduced risk of chronic diseases such as cardiovascular disease, Alzheimer's disease, and cancer.
Researchers created Knomics-Biota to analyze metagenomic data, identifying bacteria types, proportions, and beneficial substances. The platform allows users to visualize results and compare data with thousands of other samples, facilitating international collaborations in microbiome analysis.
Research suggests that human hosts are starving their microbial communities of nutrients, potentially undermining the benefits of the microbiome. This could lead to a shift in the balance of power between humans and microbes, with implications for our health and well-being.
A new study found that while formula and breast milk encourage similar bacteria growth in infants' digestive tracts, the bacteria work differently. Breastfed babies' microbiomes compensate for protein levels by increasing amino acid synthesis, whereas formula-fed babies produce a distinct set of amino acids.
Researchers at the University of California - Davis are working to improve chicken breeds with enhanced resistance to Newcastle disease and heat stress through genomic analysis. The Feed the Future Innovation Lab for Genomics to Improve Poultry aims to protect chickens from deadly diseases in Africa and worldwide.
Researchers found that consuming 30 grams of protein about 30 minutes before bed supports muscle quality, metabolism, and overall health. The study, published in the British Journal of Nutrition, provides evidence that whole foods can be as effective as protein supplements for presleep nutrition.
New research from North Carolina State University and the University of Copenhagen finds that most bacterioplankton are B1 auxotrophs, meaning they have to glean the vitamin or pieces of it from their environment. The study also reveals fluctuations in genes responsible for making and/or using environmental B1 and precursors over time.
Scientists identify 10 compounds that protect against age-related diseases by safeguarding proteins from damage. These compounds, known as putative longevity vitamins, may help prolong healthy aging and prevent the acceleration of insidious diseases associated with vitamin deficiencies.
A recent study uses metabolome analysis to identify a link between metabolite changes and weight, revealing that genetics don't correlate closely with obesity. The research suggests new ways to measure obesity and health risks beyond traditional BMI measures.
A study found that cancer patients are open to using complementary alternative medicines, but poorly informed about safety issues and risk of interactions with anti-cancer drugs. Vitamin D supplements were the most popular choice, followed by selenium plus zinc.
Researchers found that chewing vitamin-supplemented gum increased levels of water-soluble vitamins in saliva and plasma. The study validated the concept of gum as an effective delivery system for at least some vitamins.
A clinical trial suggests that individuals with bipolar disorder who have a high-quality diet, low BMI, or anti-inflammatory properties may respond better to nutraceutical treatment. The study found statistically significant results but emphasizes the need for replication in larger trials before firm conclusions can be drawn.
RMIT researchers develop color-changing sensors to measure individual UV exposure, providing a simple solution to prevent Vitamin D deficiency and sunburn. The technology has potential applications beyond health, improving safety and reliability in various industries.
Researchers have discovered the molecular mechanism behind quinoa's ability to store salt in its bladder cells, allowing it to thrive in saline soils. This unique adaptation enables quinoa to transfer excess salt to final storage sites without harming the plant.
Jessica Metcalf, a microbe scientist at Colorado State University, has been awarded an early-career grant to study the impact of lifestyle changes and antibiotics on the human gut microbiome. Her research aims to understand how these factors shape the microbiome and its role in human health.
A new study analyzed data from two UK and US centers to find that patients with advanced lung cancer often receive multiple medications that may not be beneficial. On average, these patients were prescribed 1.9-2.6 preventative medications at admission and discharge. The authors suggest developing an intervention to reduce inappropriat...
A team of researchers at Dartmouth College has created a more sustainable feed for aquaculture by replacing fishmeal with a marine microalga co-product. The study found that the co-product had higher protein content and digestibility of essential amino acids, including omega-3 fatty acids.
Kansas State University scientists have cracked the wheat code, unlocking a detailed description of the bread wheat genome. The high-quality reference genome sequence will help produce wheat varieties with higher yields, enhanced nutritional quality, and improved sustainability to meet future demands of a growing global population.
The International Wheat Genome Sequencing Consortium has published the reference genome of bread wheat, enabling breeders to identify genes and regulatory elements underlying complex traits. This achievement will boost wheat improvement, similar to maize and rice after their reference sequences were produced.
The myfood24 online diet monitoring tool has been shown to be as effective as traditional methods in providing detailed nutrient data. The study compared its performance with a gold standard measure, finding it to be comparable across various measures.
A new pilot clinical trial found that consuming crickets can help support the growth of beneficial gut bacteria and reduce inflammation in the body. The study showed an increase in beneficial gut bacteria like Bifidobacterium animalis and a decrease in inflammatory proteins.
Plant breeding technologies using CRISPR-Cas9 gene editing can alter MYB genes to increase compounds that generate flavor and color in fruits and vegetables. This technology can inform conventional breeding programs and create products with consistent nutrient distribution.
Using complementary medicine alongside conventional cancer therapy is associated with a higher risk of death from cancer. The study analyzed data from over 1.9 million patients and found that those who used complementary medicine were more likely to refuse conventional treatments.
Researchers at UH College of Pharmacy discovered that Angiotensin 1-7, a peptide found in humans, can relieve oxidative stress and reduce blood pressure. This finding offers a potential alternative to current medication with fewer side effects.
A 15-year study found that people who eat at least one serving of oranges daily have a 60% reduced risk of developing late macular degeneration. Flavonoids in oranges appear to help prevent against the eye disease.
University of Illinois researchers found that dry-milling process removes majority of phenolics from corn kernels. Despite this, heat can release bound forms of compounds and improve antioxidant content in corn-based foods.
A large US clinical trial found that an antioxidant supplement taken daily by the male partner for three months made no difference to sperm concentration, motility, or morphology. The study also showed no significant differences in natural conception rates between the antioxidant and placebo groups.
A survey of 1,167 parents of children with Down syndrome found that 49% give or have given supplements to improve their child's health. The most popular supplement categories include antioxidants and vitamins, but some products pose unknown health risks due to lack of regulation.
A new study by researchers from Trinity College Dublin has found that a substantial number of adults over 50 are deficient in vitamin B12 and folate. The prevalence of low or deficient folate status increases with age, and is more common among smokers, the obese, and those from lower socio-economic backgrounds.
Researchers at ETH Zurich have developed a solid catalyst for a major chemical reaction, reducing waste and increasing efficiency by 20 times compared to traditional soluble catalysts. The new palladium-carbon-nitrogen material is more stable and cost-effective, making it suitable for commercial-scale production.
Ticks cannot survive without bacterial symbionts that synthesize B vitamins from scarce nutrients in blood. A study discovered a key bacterium that produces vital B vitamins, such as biotin and folic acid, for ticks' survival.
A new study suggests that most commonly consumed vitamin and mineral supplements have no consistent benefit for preventing cardiovascular disease, heart attack, stroke, or premature death. The review of existing data found that multivitamins, vitamin D, calcium, and vitamin C showed no advantage or added risk.
Current research does not support the use of vitamin or mineral supplements in preventing or treating heart disease. However, naturally derived nutrients from plant-based foods can help cut heart disease risk. Folic acid supplements have shown a reduction in stroke risk.
A study of over 7,000 low-income urban mothers found that fewer than 5% started folic acid supplementation before pregnancy. Despite the high risk of neural tube defects, many women did not take prenatal vitamins preconception or during pregnancy. The research team also found that black and Hispanic mothers had lower plasma folate conc...
Research finds that rice grown under higher carbon dioxide concentrations has lower levels of iron, zinc, protein, and vitamins B1, B2, B5, and B9. This decrease may exacerbate malnutrition among populations relying heavily on rice as a staple food source.
A study found that rice grown under higher CO2 concentrations has lower nutritional value, particularly in protein, iron, zinc, and vitamin B content. This decrease may have significant implications for the health of populations relying heavily on rice as a primary food source.