subject: milk composition

Cow Milk Can Protect the Gut from Alcohol-Induced Gastric Ulcers

Cow Milk Can Protect the Gut from Alcohol-Induced Gastric Ulcers

Ulcers can be a real pain in the gut, and they’re unfortunately quite common, affecting more than 10% of the world’s population. Drinking alcohol, smoking, stress, and microbial infections are all known to exacerbate these ulcers. Read More...

Milk is Alive with Mom’s Cells

Milk is Alive with Mom’s Cells

Surprises upturn accepted routines and demonstrate how little we really know. A new class of immune cell type, innate lymphoid cells (ILCs), was recently and unexpectedly discovered in fresh breast milk, and it promises to radically alter scientists’ understanding of how milk protects babies from infections, and possibly much more. The ground-breaking scientific paper [1] describing this discovery was recently published in the prestigious Journal of the American Medical Association - Paediatrics by Babak Baban and three colleagues from Augusta University. The paper has the modest but revealing title “Presence and Profile of Innate Lymphoid Cells in Human Breast Milk.” Read More...

A Cow’s Milk Reveals Her Health

A Cow’s Milk Reveals Her Health

Defense wins games. Ask any coach impatiently striding the sidelines. “The defensive line-up must be ever vigilant and able to rapidly neutralize the attacking incursion, which may come from any direction. You cannot wait for help from the cover defense! Any defensive lapse will be ruthlessly exploited by this opposition and all will be lost,” shouts the coach at spent and cowed players as the bell signals the end of their halftime break. Coaches could learn a lot more about defense from biology. An exemplar defensive strategy par excellence is used by mammals, especially dairy cows, where the defensive system is the animal’s immune system, the best in the league, and the opposition threat is microbial infection. Read More...

Camel’s Milk Offers Hope Against Diabetes

Camel’s Milk Offers Hope Against Diabetes

A little over a decade ago, an article appeared in a journal devoted to diabetes research claiming that the disease did not exist among the camel-milking drinking Raica community, a group living in the desert of northwest India, in the state of Rajasthan. The study had surveyed more than 2,000 people. The defining factor in the Raica community’s healthy blood glucose levels appeared to be their camel milk consumption, not genetics, nor a holistically healthy lifestyle. Read More...

Fresh or Frozen: The Facts about Freezing Milk

Fresh or Frozen: The Facts about Freezing Milk

The first thing that comes to mind when many people think about freezing milk is ice cream. Ice cream, frozen yogurt, and custards are all sweet treats that are notable for their creamy consistency. Yet milk that has been frozen sometimes seems less appealing once it’s brought back to a liquid state. Though some might not prefer milk that has been previously frozen, the ability to freeze and store milk and dairy products can be a safe and economical way to provide beneficial nutrition that people need. Likewise, the ability to keep human milk frozen for one’s own child helps families around the world every day. A common concern about freezing milk—whether produced by human or cow—is whether nutrients are lost in the process. So what, exactly, happens when we freeze milk? Read More...

Milk-Derived Exosomes Enhance Drug Effectiveness 

Delivering parcels around the world is a tough business. The company must deliver an individual parcel to the correct address, on time and without damage. A problem in any one of these areas results in a very unhappy customer. Ideally, the delivery of a therapeutic drug to a specific diseased tissue within a person has similar stringent requirements to the delivery of a parcel. Read More...

Colostrum Through a Cultural Lens

Colostrum Through a Cultural Lens

In the first hours and days after a human baby is born, mothers aren't producing the white biofluid that typically comes to mind when we think about milk. They synthesize a yellowish milk known as colostrum or "pre-milk." Colostrum is the first substance human infants are adapted to consume, and despite being low in fat, colostrum plays many roles in the developing neonate. Historically and cross-culturally, colostrum was viewed very differently than it is amongst industrialized populations today. Read More...

The Energy Cost of Immune Cell Victory

The Energy Cost of Immune Cell Victory

Immune cells are strange beasts. Their favorite occupation, like a child nearing the end of a long summer vacation, is just hanging around looking for something to do. Usually, they just cruise the body in the blood, sometimes detouring into tissues seemingly just because they can. All is good. Read More...

Milk for Ill and Pre-Term Infants

Milk for Ill and Pre-Term Infants

Unadulterated, fresh, and straight from the breast, experts agree that human milk is the best option for healthy infants. Not only does it provide the macronutrients essential to fuel and build young bodies, it actively stops infants from getting sick by dosing them with immunoglobulins and sugars that are indigestible by humans. A recent review offers a summary aimed at clinicians about how human milk may be modified to cater for the particular needs of pre-term and sick infants. 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...