Wednesday, April 24, 2019

Echidna's magical milk

Scientists at the Council of Scientific and Industrial research – Centre for Cellular and Molecular Biology (CSIR-CCMB) have discovered an anti-microbial protein found in the milk of an egg laying mammal. This protein is used as an alternative of antibiotics used on livestock.

Source: Google.com

Echidnas, are unique egg laying mammals, also known as spiny anteaters, are found only in Australia and New Guinea.


The young ones of the Echidnas are highly dependent on the mother’s milk. But the    mammary glands of echidnas are devoid of nipples so the young ones have to lick the milk from the mother’s body which makes them vulnerable to different bacteria and micro-organisms.


Even though, the milk is capable of puncturing the cell membrane of multiple bacterial species destroying the source of the infection.


The scientists have pointed out that there is a drastic increased in the superbugs due to the increased use of antibiotics by the animal husbandry industry on livestock.


The superbugs can cause mastitis, an infection caused in the mammary glands in dairy animals. Doctors found out that echidna’s milk is effective against the mastitis causing bacteria.


The research has been published in Biochemica et Biophysica Acta – Biomembranes. The CSIR-CCMB director Rakesh Mishra said that these studies give us the hope to fight the current as well as upcoming bacterial and infectious diseases with the help of what the nature has provided us.

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