Properties that boost immunity of calves identified, say NDRI scientists : The Tribune India

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Tribune Information Service

Parveen Arora

Karnal, January 17

In a significant achievement, scientists of the Nationwide Dairy Analysis Institute (NDRI) claimed to have gotten success in figuring out the brand new immune modulating properties of colostrum, also called the “liquid gold” – the primary yellowish thick secretion produced from the mammary gland of all mammals simply instantly after parturition or calving.

With this property, not solely the standard of colostrum will increase, but in addition the expansion and well being of new child calves improves, declare scientists.

Wealthy supply of immunoglobulins

Colostrum is a really wealthy supply of immunoglobulins and immune elements like, nutritional vitamins, complement proteins, proline-rich polypeptides and immune cells similar to neutrophils and lymphocytes. —Dr Manmohan Singh Chauhan, Director, NDRI

Outcomes encouraging

We now have been engaged on the mission for the previous three years. The outcomes are encouraging as we now have elevated the colostrum amount and high quality, together with the expansion and well being of the new child calves. —Ajay Kumar Dang, Principal scientist

The scientists are additionally isolating immune cells and immune boosting molecules of colostrums for finding out their exercise on the cells of immunosuppressed mice and sick calves. It has been seen that colostrum elements are enhancing the physique weight and well being of the sick mice and unhealthy calves, mentioned Dr Ajay Kumar Dang, Principal Scientist, who alongside along with his workforce mates Dr SS Lathwal and Dr Rajeev Kapila have been making an attempt to enhance the standard of colostrum by feeding important nutritional vitamins and minerals to the pregnant cows only one month earlier than calving.

“We now have been engaged on the mission sanctioned by the Division of Biotechnology, Ministry of Science and Expertise, New Delhi,for the previous three years. The outcomes are encouraging as we now have elevated the colostrum amount and high quality, together with the expansion and well being of the new child calves,” he added.

Dr Manmohan Singh Chauhan, Director, NDRI, says for a lot of centuries colostrum is used historically as each medicinal and religious functions in ayurvedic medication in addition to by the traditional religious preachers. “Earlier than the invention of antibiotics, colostrum was used as a pure immune-boosting agent. Colostrum has been advisable universally by WHO as the right and full meals for each new child. Colostrum is a really wealthy supply of immunoglobulins and immune elements like, nutritional vitamins, complement proteins, proline-rich polypeptides and immune cells similar to neutrophils, lymphocytes,” mentioned the Director.

DrChauhan says NDRI is repeatedly working to enhance the well being of new child calves. “The calf mortality within the institute herd has decreased from 15 per cent to solely 2 per cent in the present day. Colostrum is pure and 100 per cent protected meals complement and this tremendous meals in future will play a extra essential position in human diet additionally,” mentioned Dr Chauhan.


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