Articles tagged with Milk
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The Lancet experts urge an international treaty to curb irresponsible formula milk marketing, exploiting parents' worries about infant health. The series highlights how profits benefit high-income countries while causing social, economic, and environmental harms in low- and middle-income nations.
A new study from the University of Copenhagen suggests that combining proteins and antioxidants in foods like coffee with milk may have an anti-inflammatory effect in humans. The researchers found that immune cells treated with this combination were twice as effective at fighting inflammation as those with only polyphenols.
A new study in the Journal of Dairy Science confirms that milk packaging affects taste, with paperboard cartons and plastic bags imparting off-flavors and compounds to milk. Glass containers remain an ideal choice for preserving freshness, while plastic containers provide additional benefits.
Researchers found a protein called Rac1 that triggers milk production in breast cells when lactation stops and the breast returns to its pre-pregnancy state. This process involves cell death and autophagy, but can be reversed upon suckling, providing a fail-safe mechanism for mammalian survival.
A new study published in the Journal of Perinatology found that breast milk from vaccinated parents contains antibodies that provide protection to infants. The study analyzed stool samples from 25 infants and found SARS-CoV-2 antibodies, which offer protection against the virus.
A new study found that chronic inflammation in lactating mothers with obesity may contribute to low milk production. The researchers analyzed fatty acid and inflammatory marker profiles in blood and breast milk, finding a strong correlation between the two in non-obese mothers but not in those with chronic inflammation.
Healthcare workers surveyed found they would take an average of 3.32 free hot drinks before considering it excessive. Doctors consumed more free hot drinks than emergency department staff. Researchers estimate providing three hot drinks daily would cost £32,692,935 per year.
Researchers identified methane inhibitors and dietary changes that can decrease emissions with no negative effect on milk production. Increasing digestible forage intake or using the red macroalga Asparagopsis taxiformis may also be effective mitigation strategies.
A new study reveals that adopting high-yielding dairy cattle breeds and improving feed can help Tanzania increase milk production while reducing planet-warming greenhouse gas emissions and alleviating poverty. The research found that better feed can increase milk yield by up to 179% and improve the country's climate commitments.
Research suggests digital marketing of formula milk and commercial baby foods is linked to unhealthy parental feeding practices. Parents exposed to extensive digital marketing were less likely to exclusively breastfeed within the first 6 months and more likely to give their children processed foods and sugary drinks.
A new label indicating responsible antibiotic use (RAU) in dairy milk could entice conventional farmers to minimize antibiotics, with half of US adults willing to buy RAU-labeled milk. The price point would need to be competitive with conventional milk, but consumers are more willing to pay for the label.
A recent study found high concentrations of perfluoroalkane acids in human milk, with PFOS and PFOA detected in over 90% of samples. The researchers also discovered correlations between PFOA and PFOS levels, as well as geographic and socioeconomic factors influencing body burden.
Most healthy infants can digest lactose as is, but excessive use of hypoallergenic and lactose-reduced formulas is noted. Analysis found 5.5% of formula purchased was hypoallergenic and 59% lactose-reduced, with lactose being only 47% of the carbohydrate source in formulas.
Researchers at Leibniz-Institut für Lebensmittel-Systembiologie an der TU München discovered that casein digestion produces peptides with a satiating effect, stimulating gastric acid secretion via bitter receptors. This mechanism may help regulate food intake and maintain a healthy body weight.
A new international study finds that dairy cows and their calves experience worse welfare than beef cattle. The researchers' assessment of bovine welfare risks is based on expert opinions from around the world.
A University of Illinois study shows rumen-protected lysine can improve uterine health in dairy cows during the transition period. The supplement reduced genes involved in inflammatory proteins and increased genes keeping the uterus clean, leading to less inflammation and improved reproductive outcomes.
Researchers found nearly 400 food samples tested positive for organophosphate esters (OPEs) from common flame retardants. Levels were below health risk thresholds but raised concerns about long-term exposure and contamination sources.
A new EAT protocol increases the prevalence of direct breastfeeding in NICU babies without increasing hospital length of stay. The study found that a nurse-led, step-by-step approach and educational materials for parents can encourage more mothers to directly breastfeed their preterm infants.
A prospective cohort study found that drinking two or more cups of black tea per day is associated with a moderately lower mortality risk. The findings suggest that tea can be part of a healthy diet.
Researchers analyzed plant-based beverages and found significant variability in mineral content by type and brand. Pea-based drinks had the most phosphorus, zinc, and selenium, while soy milks had the most magnesium.
Research in rats found that an enriched environment leads to better maternal behavior and higher-quality breastmilk. Mothers in enriching environments had more efficient parenting, resulting in larger offspring with increased body weights and improved social behavior.
A new study published in the Journal of Dairy Science finds that feeding transition milk to neonatal Holstein calves instead of milk replacer improves health scores and stimulates intestinal development. The researchers found increased weight gain and improved gut health, with benefits seen in all sections of the small intestine.
A Cornell University-led study confirms that heat-stressed dairy cows develop gut permeability, leading to reduced milk production. Feeding cows organic acids and pure botanicals can partially restore milk production and improve nitrogen efficiency.
Researchers develop a new low-calorie sweetener that is as sweet as table sugar and feeds beneficial gut microbes. The mixture shows promise in improving gut health and has prebiotic effects on the human gut microbiome.
Researchers found that breastfeeding provides an immune boost to infants, reducing the risk of respiratory infections such as pneumonia. However, milk also mounts responses to beneficial gut bacteria, which can be disruptive and increase the risk of gastrointestinal infections.
Research published in Clinical and Experimental Allergy reveals a significant increase in prescriptions of specialized infant formula for infants with milk allergies. The findings suggest high levels of milk allergy over-diagnosis, marking an important shift in early child nutrition.
A Brazilian patient with a rare genetic disease was treated with breast milk donated by a vaccinated woman, boosting her IgA levels and eliminating the virus. The treatment was successful after a week, with the patient testing negative twice at ten-day intervals.
A new study in the Journal of Dairy Science finds that dairy cows exposed to wildfire smoke experience reduced milk production and altered immune function. The researchers observed a decrease in milk yield for seven consecutive days during the smoke exposure period, which persisted for another seven days post-exposure.
A new Loma Linda University study associates high dairy milk intake with a significantly increased risk of prostate cancer. Researchers found no association between non-dairy calcium and prostate cancer risk, suggesting substances other than calcium contribute to the increased risk.
A study by Diane Spatz of the University of Pennsylvania School of Nursing found that donating milk served as an important part of the grieving process for some parents who had lost a baby before or at birth. This practice helped them form a connection with their child, reduce grief, and create a positive outcome for another family.
A Cornell University study found that consumers will use milk carton QR codes to better depict how long the milk is drinkable, potentially reducing agricultural and food waste. The use of QR codes could also help retailers discard less food by providing consumers with more accurate 'best-by dates'.
A new perspective published in The American Journal of Clinical Nutrition recommends strategies to prevent future shortages and regain public trust. Strategies include a thorough, public process to instill confidence in safe production, assessment of supply system factors, and evaluation of business practices.
Researchers are developing techniques to use milk-exosomes to deliver siRNAs to brain tumors, aiming to reduce tumor growth and improve patient outcomes. The goal is to develop large-scale production methods and eventually genetically modify cows to produce therapeutic exosomes.
Researchers investigated the use of intranasal human milk as a stem cell therapy for preterm infants with intraventricular hemorrhage. The study found that preterm infants could tolerate nasal milk therapy without major safety events, paving the way for further research on long-term outcomes.
A study found that mothers in a 19th century Dutch village had low rates of breastfeeding, likely due to their busy work schedules and easy access to cow's milk. Researchers analyzed the remains of 277 individuals and found little evidence of breastfeeding, surprising given the community's cultural associations with breastfeeding.
Researchers found that seven patients with inflammatory skin conditions experienced anaphylaxis after using goat's milk or cheese products. The study highlights the potential risks of using foodstuffs as therapy for inflammatory skin conditions, leading to new allergies.
Researchers analyzed breast milk samples from 15 nursing mothers to track gene expression changes in mammary gland cells. The study identified various changes linked to factors such as hormone levels, illness, and lifestyle changes.
Researchers have discovered 23 proteins in breast milk that could indicate breast cancer, paving the way for a potential blood test. The study's findings, if confirmed, may enable earlier diagnosis and improve survival rates.
A study compared the antibody response in human milk after vaccination with four COVID-19 vaccines, revealing differences in immune system activation. The findings provide valuable insights into vaccine effectiveness and potential impact on infant health.
A new study by University of Bonn researchers found that cow's milk protein casein triggers an autoimmune response in mice, damaging neurons and myelin sheath. This cross-reactivity can occur when the immune system mistakes similar molecules for each other.
A new study found that bovine lactoferrin, a protein in cow milk, is effective against various SARS-CoV-2 variants, including the WA1, B.1.1.7, and Delta variants. The research suggests that bovine lactoferrin could be used as a preventive or post-exposure treatment for COVID-19.
Biochemists analyze fermented drinks from Russia and South Africa for antioxidants, fatty acids, and volatile compounds. Kefir and ryazhenka have more diverse fatty acid profiles, while amasi has branched chain fatty acids with potential health benefits.
A new study published in the Journal of Dairy Science found that Norwegian Red calf personality is related to feeding behavior and growth, with calves displaying different traits affecting their milk and concentrate intake. Calves weaned based on individual concentrate intake had higher average daily gains postweaning.
A recent study by UCLA Health researchers found no evidence of SARS-CoV-2 transmission through breast milk feeding. The study analyzed breastmilk samples from 110 lactating women and discovered that even when mothers had COVID-19, the virus was not present in their infants.
Researchers investigating China's rapid shift towards meat and milk consumption aim to develop a concept of 'sufficiency' as a tool for reducing human impact on the environment. By exploring the middle ground between too little and too much, they hope to inform strategies for more sustainable food practices.
Young dairy calves are motivated to seek full social contact, even with partial interaction, according to a new study. The researchers found that calves pushed more weight to access pens with a social partner compared to empty pens, highlighting the importance of socialization for calf development.
Researchers found that increasing energy intake by feeding more milk replacer supports greater growth during summer. However, feeding frequency had no effect on growth during summer but improved growth during winter. The study suggests optimizing feeding strategies to maximize calf growth and welfare in hot environments.
A University of Massachusetts Amherst study found that vaccinated women transfer SARS-CoV-2 antibodies to their breastfed infants, potentially giving them passive immunity against the coronavirus. The research also showed a correlation between vaccine side effects and antibody levels in infant stool.
Two studies highlight significant migration to Great Britain that replaced 50% of the island's ancestry during the Late Bronze Age. The analysis also reveals a dramatic increase in milk tolerance around 1200 B.C., providing new insights into dairy consumption in Britain.
Researchers from The Ohio State University developed a novel method to supplement cow milk with vegetable protein using readily available dairy processing equipment. This innovation combines the benefits of casein micelles with pea protein to create functional, multisourced dairy products that can help bolster declining fluid milk sale...
A University of Bristol-led study found that three-quarters of infants experience two or more symptoms associated with cow's milk allergy, yet the condition only affects one in 100. These symptoms are often common and normal in healthy infants, suggesting guidelines may unintentionally medicalize normal infant symptoms.
A study by the Technical University of Munich discovered that pungent substances from chili, ginger, and pepper are transferred to breast milk after consumption. These substances can be detectable in breast milk for several hours, with maximum concentrations being 70- to 350-fold below the taste perception threshold of an adult.
Research from the University of Göttingen reveals that milk producers in Cameroon employ strategies such as dairy-focused training and farm diversification to maintain their livelihoods after a supply chain disruption. The study's findings highlight the importance of adequate support for smallholder producers.
A study by Katariina Koivusaari found that high cow's milk consumption is associated with a higher risk of developing preclinical type 1 diabetes in genetically predisposed children. The study also linked high-temperature treated infant formula to an increased risk of asthma in children.
Researchers at Tel Aviv University conducted a cross-adoption experiment with fruit bat pups to determine whether boldness is genetic or learned. The findings indicate that the pups behave like their adoptive mothers, not biological mothers, suggesting that boldness is an acquired trait passed on through mother's milk.
A team of Penn State researchers used high-pressure jet technology to enhance the viscosity and stability of fat-free chocolate milk, eliminating the need for carrageenan. The study found that structural changes in casein micelles and new casein-cocoa interactions induced by the processing method increased cocoa stability.
A study published in The BMJ found that children who had nutrient-enriched formula milk as babies did not have higher exam scores than those fed with standard formula. Researchers linked data from seven randomised controlled trials to school records and found no clear differences in academic performance.
A study of 77 lactating parents found a higher prevalence of anti-SARS-CoV-2 antibodies in breast milk among unvaccinated mothers, suggesting potential protection against COVID-19. The study also identified a link between vaccine-induced immunity and increased neutralizing activity in human milk.
A UC Riverside-led study found that maternal transfer of PBDEs causes brain changes and autistic-like behavior in female mice offspring, including reduced social recognition ability and olfactory discrimination. The study suggests that developmental exposure to flame retardants produces ASD-relevant neurochemical and behavioral traits.
A randomised controlled trial found that increasing daily milk, yoghurt, and cheese intake reduced the risk of all fractures by 33%, hip fractures by 46%, and falls by 11% among older adults in residential care. This approach has widespread implications for fracture prevention as a public health measure.