Explain about the lactose intolerance, Biology

Assignment Help:

Explain about the Lactose Intolerance?

Lactose is the name of the sugar found in milk. Lactose intolerance, you must be aware by now, occurs when the body is unable to breakdown the lactose that is in consumed foods. In children, lactose intolerance is presented with persistent diarrhoea lasting more than 14 days. Other symptoms may include stomach pain, cramping and gas. Shedding of lactase producing villi  in the intestine cause the lactose malabsorption.  It is mostly a transitory phenomena and patients recover when the mucosa returns to normal. During the malabsorption period, a lactose free restricted diet is given to control the diarrhoea.

Confirmatory test for lactose intolerance is the test of stools for its pH and reducing substance. It is confirmed for lactose intolerance if the pH is below 5.5, and reducing substance are more than 1% in stool. While most infants can tolerate milk-based and dairy products, many children develop intolerance: as they mature. Usually the first line of defence is to avoid dairy products altogether.

 


Related Discussions:- Explain about the lactose intolerance

What is temporal lobe, Mention where the following are located in the human...

Mention where the following are located in the human brain, and give single function of each: a) Temporal lobe b) Cerebellum c) Corpus callosum

Explain submarginal scalloped rectangular, Explain Submarginal Scalloped Re...

Explain Submarginal Scalloped Rectangular - Limited Mucoperiosteal Flaps - Modification of Rectangular flap in that the Horizontal incision placed in the buccal and labial atta

Determine the transplantation of mitochondria, Based on your reading of the...

Based on your reading of the article "Hello Mothers, Hello Father" which of the following is a correct statement regarding the transplantation of mitochondria? A. The sperm cel

Desscribe formation of sperm cells from germ cells, Q. Indicating the name ...

Q. Indicating the name and respective ploidy of each involved cell how can the formation of sperm cells from germ cells be described? The formation of spermatogenesis or sperm

What is the use of adrenergic receptor, Q. What is the use of Adrenergic Re...

Q. What is the use of Adrenergic Receptor? Adrenergic Receptors are also subdivided into 2 major categories: ALPHA α - or- BETA β In general, when NE (E) binds to alpha r

Why roots of many swamp plants have a special morphology, Why roots of many...

Why roots of many swamp plants have a special morphology? The Swamp and The marsh plants in general present supporting roots that ramify from portions of the stem above the gro

Diffusion of gases, Diffusion of Gases Gases diffuse from areas of hi...

Diffusion of Gases Gases diffuse from areas of higher partial pressure to areas of lower partial pressure. The diffusion along the partial pressure gradient ceases only when

Explain the localized aggressive periodontitis, Explain the Localized Aggre...

Explain the Localized Aggressive Periodontitis Localized Aggressive Periodontitis: It has been in literature that transmission of peridontopathic microorganisms from periodon

Cleft grafting, Cleft grafting  The stem of the stock is cut across....

Cleft grafting  The stem of the stock is cut across. A 'V' shaped insertion is made at the end of the stock. The scion is cut in shape. The scion is inserted into the 'V'

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd