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what is lactose intolerance

what is lactose intolerance

Science   Anatomy-And-Physiology   
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Answer #1

Lactose intolerance is a condition in which the person is not able to tolerate the lactose containing foods like milk, yoghurt, etc.,.

The condition is due to the absence of the enzyme that digests lactose.... Due to this whenever the person consumed lactose containing foods, he/ she will experience bloating, diarrhea and flatulence. These are due to undigested lactose sugar which have osmotic effect in the lumen of the digestive tract causing diarrhea.

The persons having lactose intolerance are adviced to avoid lactose containing foods.

Hope this helps... Thank you!!!

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