Breast Feeding
Articles tagged with Breast Feeding
Targeted maternal screening could prevent rare, deadly leukemia in the US
A new study found that targeted maternal screening can prevent adult T-cell leukemia/lymphoma, a rare and aggressive cancer caused by human T-cell leukemia virus type 1. The research identified high disease rates among non-Hispanic Caribbean-born US residents, particularly in Florida and New York.
New study suggests maternal dairy intake consistent with recommendations is linked to lower levels of specific human milk lipids
A pilot study of 100 exclusively breastfeeding women found that maternal dairy intake is associated with decreased concentrations of numerous human milk lipids. The study suggests a link between healthy dairy intake and lower levels of specific milk lipid species, which may have implications for infant health.
Breastfeeding duration and cognitive performance among youths
A cross-sectional study found no association between longer breastfeeding duration and cognitive performance in unadjusted models, however, a positive correlation emerged after controlling for socioeconomic factors. Longer breastfeeding durations were more common among low-income families, highlighting the need for continued support.
Exclusive breastfeeding linked to long-term changes in marks on DNA, found in blood
Babies exclusively breastfed for at least three months have distinct epigenetic marks in their blood related to immunity and development. These findings come from the largest study on this topic, conducted across an international consortium.
Breastfeeding patterns differ between India’s slums and other city neighborhoods, new study finds
A new study found that breastfeeding practices vary significantly between urban slum and non-slum areas in India. Urban slum mothers tend to start breastfeeding earlier, while non-slum mothers are more likely to breastfeed only breastmilk for the first five months.
Immune cells link lactation to long-lasting health
Recent studies show that T cells support milk production and have lasting effects on maternal health and infant immunity. The review highlights emerging evidence of the crucial role of immune cells in lactation, which can inform strategies to improve maternal and infant health outcomes.
Breastfeeding may lower mums’ later life depression/anxiety risks for up to 10 years after pregnancy
A study of 168 second-time mothers found that those who breastfed were less likely to experience depression and anxiety 10 years after pregnancy. Each week of lifetime exclusive breastfeeding was associated with a 2% lower likelihood of reporting depression and anxiety, after accounting for influential factors.
Microbes in breast milk help populate infant gut microbiomes
A new study found that breast milk carries a distinct mix of bacterial species dominated by Bifidobacterium longum, which is highly prevalent in the infant gut. The researchers also discovered
Probiotics can restore gut microbiome in breastfed infants
A new study found that supplementing exclusively breastfed infants with probiotic Bifidobacterium infantis EVC001 between 2-4 months can restore beneficial bacteria in their gut. This approach may have lasting benefits for breastfed infants, even after supplementation stops.
Farm-living families develop earlier immune against food allergies
A study from the University of Rochester Medical Center found that farm-exposed infants develop higher levels of protective antibodies and have an earlier maturation of their antibody-producing system. This early development is associated with a lower risk of developing egg allergy.
Study reveals silent mental health crisis among new parents
A study of 349 new parents found intrusive thoughts and psychotic-like experiences more prevalent than thought, causing severe distress linked to higher parenting stress and lower satisfaction. The research highlights the need for normalisation, stigma reduction, and targeted support for affected parents.
Research spotlight: How long-acting injectable treatment could transform care for postpartum women with HIV
A new study explores the potential of long-acting injectable treatments for HIV-positive breastfeeding women, finding that they can prevent up to 160 infant infections per year. The research suggests that these formulations could be cost-effective and widely available globally to reach those who need them most.
Beef vs. plant-based meat: UT Austin study finds diet alters breast milk composition in under a week
A UT Austin study found that switching from whole-food beef to a plant-based meat substitute altered the types of fats in breast milk within six days. The study tested nutritionally balanced meals with identical macronutrients except for the protein source.
Informal human milk sharing among US mothers
A large sample of first-time mothers in the US reported informal human milk sharing, with 1 in 27 participants feeding their infants shared milk. Pediatric practitioners should be aware of this trend and counsel families on risks and recommended risk-reduction strategies.
Missing nutrient in breast milk may explain health challenges in children of women with HIV
A new UCLA study reveals that breast milk from women living with HIV contains significantly lower levels of tryptophan, an essential amino acid important for infant immune function and brain development. The study suggests that this depletion may be a common denominator explaining the immune, growth, and cognitive differences seen in c...
Strong evidence supports skin-to-skin contact after birth as standard care
A new Cochrane review found that immediate skin-to-skin contact between newborns and their mothers significantly improves exclusive breastfeeding rates, optimal body temperature, breathing, and heart rate. The review suggests that skin-to-skin contact should be the global standard of care for all babies after birth.
Discovery into how breastfeeding impacts immunity in babies
A new study found that breastfeeding until six months of age helps babies fight off infections and reduce chronic inflammation. The researchers identified specific lipids in breast milk, such as plasmalogens, which appear to lower inflammation and improve immune health.
The magnetic math of breast health
Researchers at Cold Spring Harbor Laboratory have created a tool called MaGNet to analyze the branching structure of mouse mammary glands. The system enables precise comparison of stained images and quantifies data with ease, allowing for earlier detection of breast cancer and investigation into hormonal changes and treatments.
Federally funded study is first to link pesticides and death in kids
A federally funded study found children with leukemia who were exposed to pesticides during their mother's pregnancy had a higher risk of death. The study, published in Cancers, examined over 800 children and showed pesticide exposure increased child mortality by up to 60%.
Study of breast cell changes in motherhood provides clues to breastfeeding difficulties
Researchers identified genes associated with breastfeeding disorders and postpartum breast cancer in the mammary gland, revealing potential new targets for investigation. The study provides a detailed atlas of genetic expression for the adult developmental cycle of the mammary gland.
Storing breast milk for specific times of day could support babies’ circadian rhythm
Researchers found that breast milk components like melatonin and cortisol vary over the course of the day. Labeling expressed milk as 'morning,' 'afternoon,' or 'evening' could help align feeding times with circadian signals, supporting infant sleep and immune development.
Study suggests no link between antibiotic exposure and autoimmune diseases in children
A large-scale study published in PLOS Medicine found no association between early life antibiotic exposure and the development of autoimmune diseases in children. Researchers analyzed data from over 4 million Korean children and discovered no increased risk of Type 1 diabetes, Juvenile idiopathic arthritis, or other autoimmune conditions.
Revolutionizing lactation support and outcomes
Researchers at Penn Nursing are driving evidence-based changes to enhance lactation care and improve outcomes for families. Critical strategies include empowering frontline healthcare providers, fostering supportive work environments, and standardizing language to promote breastfeeding journeys.
‘One and done’: A single shot at birth may shield children from HIV for years, study finds
A new study shows that delivering a single injection of gene therapy at birth may offer years-long protection against HIV. The treatment uses an adeno-associated virus to deliver instructions to muscle cells, which produce broadly neutralizing antibodies capable of neutralizing multiple strains of HIV.
How does the immune system prepare for breastfeeding?
Researchers discovered that immune cells called T cells are abundant in mammary glands during pregnancy and breastfeeding, with some relocating from the gut. This finding may help explain the benefits of breastfeeding and inform dietary decisions to enhance breast milk production and quality.
Study finds link between hypertension and breastfeeding outcomes
Researchers found that women with hypertensive disorders in pregnancy are more likely to never breastfeed or stop early. The study suggests targeted interventions could promote cardioprotective benefits of breastfeeding among these women.
Salk Institute scientist Deepshika Ramanan named Rita Allen Foundation Scholar
Deepshika Ramanan, a Salk Assistant Professor, has been recognized as a Rita Allen Foundation Scholar for her innovative research on maternal immunity and lactation. She will receive annual grants of up to $110,000 to conduct groundbreaking work in neuroscience, cancer, immunology, and pain.
New golden standard for medicine safety during breastfeeding
A new protocol has been developed to establish a safer standard for medication use during breastfeeding. The study focuses on the concentration of prednisolone and metformin in breast milk and infant plasma, addressing a significant knowledge gap in human lactation studies.
Got data? Breastfeeding device measures babies’ milk intake in real time
A new wearable device measures breast milk intake in real-time, providing clinical-grade monitoring of breastfed babies. The device eliminates uncertainty around milk consumption, reducing parental anxiety and improving clinical management for vulnerable babies in the NICU.
Smart lactation pads can monitor safety of breast milk in real time
Scientists at the University of Southern California have developed a wearable lactation pad that monitors breast milk for safe levels of acetaminophen. The device provides real-time information, enabling parents to make informed decisions about breastfeeding and medication use, and may also be adapted to detect other drugs and biomarkers.
Consumption of ultra-processed foods by children up to one year old favors harmful bacteria in the gut
A Brazilian study of over 700 infants found that ultra-processed food consumption negatively affects gut diversity and abundance, particularly in non-breastfed children. Breastfeeding mitigates this effect, promoting higher Bifidobacterium levels and better health markers.
Maternal childhood trauma may lead to early metabolic changes in male children
A study of 352 newborn pairs found that maternal childhood trauma can lead to excessive weight gain in male children as early as the first two months of life. This may increase future risk of obesity and diabetes, highlighting a potential intergenerational effect.
Exposure to toxic metals in war zones endangers early childhood development
A recent psychological study found that high levels of toxic metals in mothers and newborns are associated with early childhood development problems. Breastfeeding during the first six months is generally considered favourable to an infant’s health, but exposure to toxic metals reduces its intensity and duration.
Immediate skin-to-skin contact in very preterm neonates and early childhood neurodevelopment
A randomized clinical trial found no association between immediate skin-to-skin contact and improved neurodevelopmental outcomes in very preterm neonates. However, the intervention was shown to enhance breastfeeding practices up to 12 months compared to standard care.
USPSTF recommendation statement on primary care behavioral counseling interventions to support breastfeeding
The USPSTF updates its recommendation on primary care interventions to support breastfeeding, citing established associations between breastfeeding and child health benefits. As of 2021, 59.8% of infants at 6 months are breastfed, while 27.2% are exclusively breastfed.
Study examines lactation in critically ill patients
A recent study from Michigan Medicine found that 85% of postpartum-initiated lactation in ICUs aligns with national averages. Limited documentation and delays during mechanical ventilation are identified as barriers to lactation. The research team is developing an algorithm and guideline to support patients' lactation goals.
Milk as Medicine: New Study Shows Breast Milk Transforms Challenges into Triumphs
A recent study published in The Journal of the American Medical Association found that breast milk from mothers with gestational diabetes has a unique composition that benefits their infant children. Babies of mothers with gestational diabetes experience faster linear growth, lower fat percentages, and reduced weight gain.
Breastfeeding duration and child development
Exclusive or longer breastfeeding duration is associated with lower risk of developmental delays and social/neurodevelopmental conditions. This finding may inform parents, caregivers, and public health initiatives promoting early child development.
COVID-19 pandemic worsened mother, infant birth outcomes
Researchers found that women who became pregnant after the start of the pandemic were more likely to experience preterm birth and low birth weight, regardless of COVID-19 infection severity. Moderate-to-severe infections during pregnancy also increased the risk of adverse outcomes.
Oxytocin system of breastfeeding affected in mothers with postnatal depression
A new study by UCL researchers found that the oxytocin system is affected in breastfeeding mothers with postnatal depression. Oxytocin levels in breast milk were reduced in mothers experiencing depression after using a nasal spray containing the hormone.
New research sheds light on breastfeeding barriers in rural communities
A study from the University of Missouri found that rural first-time moms are more likely to stop breastfeeding due to a lack of practical knowledge, community support, and access to lactation consultants. The research aims to improve support and resources for new mothers in rural areas.
Virtual breastfeeding support may expand breastfeeding among new mothers
Virtual breastfeeding support through telelactation services has been shown to increase breastfeeding rates among new mothers, particularly among Black mothers. The study found that 70.6% of mothers who received virtual support reported any breastfeeding at 24 weeks, compared to 66.8% of those without access.
Researcher measures microplastics' massive changes on the micro world
Scientists are studying how microplastics affect microbial communities in ponds, with potential implications for carbon cycling and the global biosphere. Microbes have adapted to plastic surfaces, which could impact aquatic environments.
When dads take leave, moms breastfeed longer
A recent survey by Northwestern University found that fathers who take at least two weeks of leave are more likely to report their infant being breastfed at eight weeks. Additionally, families where dads took at least two weeks off had a higher rate of continued breastfeeding at eight weeks compared to those with shorter leave.
Predicting infant risk of exposure to mother’s medication
A new mathematical model developed at the University of Waterloo can determine a baby's overall drug exposure when their mother is taking medication, specifically Levetiracetam. The probability of negative effects on a breastfeeding infant is very low for typically prescribed doses.
Report reveals high levels of added sugar in US infant formula despite medical recommendations
A study published in the Journal of Food Composition and Analysis reveals most US infant formulas contain primarily added sugars, rather than naturally occurring lactose. This contradicts medical recommendations for babies under 2 years old, who require a diet closest to human breast milk.
A sip instead of a shot: The future of drug delivery
Technion researchers discover Human Breast Milk Protein Corona, which influences nanoparticle permeability through the gastrointestinal tract. The discovery enables oral consumption of vaccines and medications, inspired by breast milk's unique properties.
"Infant formula marketing in Ecuador: a threat to breastfeeding"
A cross-sectional study in Ecuador found high exposure to breast milk substitute (BMS) marketing, with over 91% of mothers and healthcare professionals affected. The study highlights the need for stricter regulations and education strategies to protect maternal and infant health.
Infant gut bacteria and food allergies: the good, the bad, and the ugly
Research from RIKEN Center for Integrative Medical Sciences found that infant gut bacteria are associated with food sensitivities and allergies, particularly to eggs. The study suggests that probiotic supplements, such as Bifidobacterium, may help prevent food allergies in at-risk infants.
Roman urbanites followed medical recommendations for weaning babies
A study of ancient Roman teeth reveals that urban dwellers weaned their babies earlier than rural communities, following medical recommendations similar to those in modern cities. The findings support the idea that cities act as information hubs and offer more medical resources, leading to closer adherence to expert health guidelines.
New international research collaboration to develop and test an improved dietary supplement for pregnant women
Researchers in Kenya, Norway, and Denmark are collaborating on a project to develop and test an improved dietary supplement for pregnant women. The goal is to reduce incidences of low birth weight, improve maternal and child health, and enhance growth and cognitive development in children. The new supplement, MMS+, will include additio...
Macronutrients in human milk exposed to antidepressant and anti-inflammatory medications
A cross-sectional study found that maternal use of certain antidepressants and anti-inflammatory medications can lower protein and fat levels in breast milk. This may impose health risks on infants who are breastfed by mothers taking these medications, highlighting the need for further research to clarify the clinical implications.
Does an infant breast milk supplement commonly used in Sweden contribute to childhood obesity?
Research found that infants given milk cereal drinks after six months old experience early rapid weight gain but not higher body mass index or waist-to-height ratio. Early rapid weight gain is predictive of later adiposity, regardless of supplement consumption.
New bundle of joy: UC San Diego Health delivers highest ranking for obstetric, infant care
UC San Diego Health has been recognized as a High Performing Hospital for maternity care by U.S. News & World Report for the third consecutive year, providing highly reliable maternity care to expectant parents and newborns. The hospital also excels in breastfeeding support, with nearly 90% of babies fed exclusively breast milk.
US news rates UCSF health a top hospital for maternity care
UCSF Medical Center has received the highest possible rating for maternity care, reflecting its commitment to clinical excellence and interdisciplinary collaboration. The hospital's maternal care teams include a broad array of expertise, including nurse practitioners, midwives, and obstetrician anesthesiologists.
SLU study explores the pandemic’s impact on breastfeeding practices in historically marginalized communities
A Saint Louis University study found that COVID-19 stay-at-home orders facilitated easier breastfeeding, stronger mother-child bonding, and extended breastfeeding duration for many women. However, the pandemic also presented significant barriers, including limited access to lactation support and heightened maternal stress.
Many moms fall asleep while feeding, endangering their babies, study finds
A recent study found that over a quarter of new mothers have fallen asleep while feeding their babies, increasing the risk of sudden infant death syndrome (SIDS). Researchers are urging care providers to inform new moms about the potential risks and provide guidance on safe feeding practices.
NUS study: Breastfeeding lowers cardiovascular risk in women with type 2 diabetes and gestational diabetes; lower gestational diabetes risk with healthy Mediterranean diet with low POP exposure
Researchers from NUS and Harvard T.H. Chan School of Public Health found that breastfeeding significantly reduces cardiovascular disease risk among women with type 2 diabetes and gestational diabetes. A healthy Mediterranean diet with low persistent organic pollutant exposure also lowers the risk of GDM.
New device to ID biomarkers of breastfeeding complications developed by UMass Amherst-led team
A UMass Amherst-led team has developed a sensor to detect sodium ions in breastmilk, a biomarker of elevated mammary permeability and potential milk supply issues. The device provides highly sensitive readings inexpensively and quickly, with results delivered in three minutes and costs just $1 per test.