Never miss a story

Get subscribed to our newsletter


×
Breastmilk aids in combatting diseases in Newborns. Pixabay.

New York, Nov 23: Breastmilk of nursing mothers who eat foods that commonly cause allergy, such as milk, eggs, peanut, tree nuts, soy, wheat, fish and shellfish during pregnancy can help protect newborns from developing food allergies, suggests a new research.

The mouse study, led by the University of Michigan, showed that when a nursing or pregnant mother is exposed to a food protein, it combines with her antibodies, which are transferred to the offspring through breasmilk and breastfeeding.


The food protein-antibody complexes are then introduced to the offspring’s developing immune system, triggering the production of protective T immune cells that suppress allergic reactions to the food.

These protective cells also persist after antibodies from the mother are gone, promoting long-term tolerance to the food.

The findings support the recent allergy prevention guidelines, which reject prior advice urging mothers to avoid high allergic foods during pregnancy or while breastfeeding breastmilk.

“This controlled study shows that mothers should feel free to eat a healthy and diverse diet throughout pregnancy and while breastfeeding,” said James R. Baker, Professor at the University of Michigan.

“Eating a range of nutritious foods during pregnancy and breastfeeding will not promote food allergies in developing babies, and may protect them from food allergy,” Baker said.

The study, published in the Journal of Experimental Medicine, showed that breast milk from mothers who consumed allergenic foods protected against food allergy, preventing anaphylaxis as well as production of immunoglobulin E and expansion of mast cells, both hallmarks of an allergic response.

Breast milk was found protective even when fed to unrelated offspring not exposed to food allergens in utero.

In other experiments, mothers who had never consumed allergenic foods were given food-specific antibodies from other mothers. This, too, protected their breastfed offspring.

Human breast milk, fed to mice with humanised immune systems (tailored to respond to human antibodies), was also protective, suggesting that the mouse findings may translate to human infants. (IANS)


Popular

VOA

In this file illustration photo taken on Aug. 12, 2021, the Facebook logo is shown on a smartphone in front of a computer screen in Los Angeles

Facebook must pay a $4.75 million fine and up to $9.5 million in back pay to eligible victims who say the company discriminated against U.S. workers in favor of foreign ones, the Justice Department announced Tuesday.

The discrimination took place from at least January 1, 2018, until at least September 18, 2019.

Keep Reading Show less
Photo by Engin Akyurt on Unsplash

Tomatoes are a staple in the Indian diet, be it a vegetarian or a non-vegetarian dish

Tomatoes are a staple in the Indian diet, be it a vegetarian or a non-vegetarian dish. It has to be a part of each meal in some form. As puree, paste, flavour, or diced into the dal. This tangy, sweet, and juicy ingredient was not always Indian. In fact, it did not even grow in India until the British sanctioned it. It is a product of colonization and has come a long way to become part of our everyday meals.

Originally, the tomato was considered poison. Its actual native is debatable. Some say it is European while others argue that is came from indigenous parts of Spain and Portugal. Either way, it is a plant species that is associated with the legendary Nightshade. It looks very similar to this poisonous plant that tomatoes were not even harvested for a long time, for fear of picking Nightshade instead. It was believed that Nightshade caused the blood to turn to acid and that tomatoes had the same property. Later research proved that the plant itself may be poisonous but the fruit is not.

Keep Reading Show less
wikimedia commons

Recently, Tom and Jerry was made into a live action film

Every child who grew up in the 90s and the early 00s has certainly grown up around Tom and Jerry, the adorable, infamous cat-chases-mouse cartoon. The idea of naughtiness and playing mischief had the standards that this particular series set for children and defined how much wreckage was funny enough.

The show's creators, William Hanna and Joseph Barbera initially named their characters Jasper and Jinx. They did not plan for the fame that Tom and Jerry brought them when they released a movie by the name of "Puss Gets the Boot". This movie featured a certain cat and mouse who were a notorious pair, named Jasper and Jinx. When the movie became a hit, the names of the characters were changed and the show shot to fame.

Keep reading... Show less