subject: breasts

Turkish Mothers Show Fermented Food Products Protect against Mastitis

Turkish Mothers Show Fermented Food Products Protect against Mastitis

The idea of using probiotics in place of antibiotics was born in the dairy industry. In recent years, however, as multidrug resistance has become more commonplace among strains of bacteria that cause mastitis in breastfeeding women, probiotics have become known as a potential treatment alternative. Evidence that they work has been gathering. But until recently no study had evaluated one easily available source of probiotics—fermented foods such as kefir—alongside mastitis’ common risk factors. Based on interviews about fermented food-product consumption with more than 600 Turkish women, a new study finds that both the frequency with which mothers consume these foodstuffs, and the diversity of the products that they consume, are associated with lower odds of developing mastitis. Read More...

Why Breastfeeding Protects against the Most Dangerous Type of Breast Cancer

Why Breastfeeding Protects against the Most Dangerous Type of Breast Cancer

For some time, it has been known that women who have their first pregnancy in their twenties, who have many children, and who breastfeed for extended periods have a lower risk of developing breast cancer than other women. It has also been well-established that the link between breastfeeding and lower risk is strongest for triple-negative breast cancer, a particularly dangerous form of the disease. Until recently, however, science has been unable to explain why. In a series of experiments, researchers at the University of Manchester and the University of Edinburgh, in the UK, have now demonstrated that the production of a milk protein called alpha-casein confers protection in human cells. Read More...

The Many Lives of Fat Cells

The Many Lives of Fat Cells

People obsess about fat. Many have much more fat than they need deposited in various locations in the body and it threatens both health and fashion. Fat has now developed a bad reputation. In times gone by, a bit of extra fat meant a lifesaving energy reserve in times of food scarcity. Indeed, the metabolism we have inherited from our ancestors was originally fine-tuned to suit the feast or famine lifestyle of the past; however, it is not suitable for most people in today’s world where food abundance is the norm. Fat is a simple thing, or so we thought. There have been several surprises of late. Read More...

Drugs to Prevent HIV Infection are Barely Present in Human Milk

Drugs to Prevent HIV Infection are Barely Present in Human Milk

The World Health Organization considers someone with more than a 3% chance of contracting HIV in the next year to have a “substantial” risk of infection. This is important because it is the cut-off for which the WHO recommends taking anti-retroviral drugs, like tenofovir, to reduce the odds of infection. Breastfeeding women in sub-Saharan Africa easily meet this risk threshold. But medical professionals are discouraged from offering the drug to these women because of WHO warning labels about potential adverse reactions in nursing infants. That advice may now change, paving the way for many more at-risk women to receive HIV prophylaxis. A new study shows that when infants consume human milk from a woman taking tenofovir in combination with emtricitabine, they are exposed to extremely low levels of The World Health Organization considers someone with more than a 3% chance of contracting HIV in the next year to have a “substantial” risk of infection. This is important because it is the cut-off for which the WHO recommends taking anti-retroviral drugs, like tenofovir, to reduce the odds of infection. A new study shows that when infants consume human milk from a woman taking tenofovir in combination with emtricitabine, they are exposed to extremely low levels of either drug.drug. Therefore, the infants’ likelihood of experiencing adverse reactions is virtually non-existent. Read More...

From Bench to Bedside: Translating Milk Science at the Clinician-Patient Interface

From Bench to Bedside: Translating Milk Science at the Clinician-Patient Interface

Emerging empirical research from chemistry, microbiology, animal science, nutrition, pediatrics, and evolutionary anthropology is accelerating our understanding of the magic of milk. Understanding the context and experiences of mothers of different races highlights the persistence of health care deficits that perpetuate breastfeeding disparities. Read More...

Prolactin Targets Intestines Too

Prolactin Targets Intestines Too

Prolactin (PRL) is a hormone that, as its name clearly indicates, PROmotes LACTation. Although it is best known for initiating milk production in the mammary glands, prolactin actually targets numerous other tissues throughout the body during lactation. One important target is the gut, where prolactin is believed to influence calcium absorption. A new study confirms this hypothesis, demonstrating that prolactin increases the ability of the intestines to absorb calcium and transfer it to the bloodstream. These important findings show that although PRL may have the important job of telling the mammary glands to make milk, it also plays a critical role in making sure that milk has all of the necessary ingredients. Read More...

Breastfeeding Protects Women Against Cancer

Breastfeeding Protects Women Against Cancer

Cancer cure or prevention? An enormous amount of research and funding is channeled into finding a cure for cancer, yet less attention is paid to factors that prevent it. Certainly, there is not one magical practice to prevent cancer, as research shows that our cancer risk is influenced by many factors, one of which is breastfeeding. Read More...

Do Larger Breasts Make More Milk?

Do Larger Breasts Make More Milk?

Large breasts are often considered more attractive, but how about their function as organs destined to produce milk for the nourishment of the baby? During pregnancy and, particularly during lactation, women are mostly interested in their breasts as sources of food and growth signals for their baby. But, especially among women with breastfeeding difficulties, it is common for women to wonder, “If I had larger breasts, would I produce more milk?” Read More...

Meet our Elite and Premier Sponsors