Results 261 to 270 of about 103,978 (290)
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Lactose Intolerance and the Role of the Lactose Breath Test
American Journal of Gastroenterology, 2010Lactose intolerance is a common cause of gastrointestinal symptoms in all populations worldwide. Generally, lactose intolerance is suspected in patients who develop symptoms of bloating, gas, and even diarrhea after the ingestion of lactose-containing food products. The prevalence varies by community and ethnic group. In South America, Africa, and Asia,
David Law +2 more
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Lactose and Lactose Derivatives
1992Lactose is the major carbohydrate in the milk of most mammals, being synthesized in the mammary gland from galactose and glucose. The occurrence of lactose in milk from different mammals is reviewed by Jenness & Sloan (1970) and Jenness & Holt (1987), who reported on work that showed lactose to be absent or very low in the milk from some animals ...
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Lactose and Lactase—Who Is Lactose Intolerant and Why?
Journal of Pediatric Gastroenterology and Nutrition, 2007ABSTRACTLactase‐phlorizin hydrolase (LPH) is expressed only in the small intestine and is confined to absorptive enterocytes on the villi with a tightly controlled pattern of expression along the proximal to distal and crypt‐villus axes of the intestine.
Robert K. Montgomery +3 more
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Proceedings of the Royal Society of London. Series B - Biological Sciences, 1958
The most outstanding development influencing research on the problems of lactose synthesis during the last 10 years has undoubtedly been the discovery of the heatstable coenzyme uridine-diphospho-glucose ( UDPG ) (Caputto, Leloir, Trucco, Cardini & Paladini 1949; Caputto, Leloir, Cardini & Paladini 1950 ...
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The most outstanding development influencing research on the problems of lactose synthesis during the last 10 years has undoubtedly been the discovery of the heatstable coenzyme uridine-diphospho-glucose ( UDPG ) (Caputto, Leloir, Trucco, Cardini & Paladini 1949; Caputto, Leloir, Cardini & Paladini 1950 ...
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Journal of the American College of Nutrition, 2000
Lactose maldigestion has been under intensive research since its discovery in the 1960's. We know the prevalence of lactose maldigestion in a great number of countries and ethnic groups. However, there is often no provision made for the secondary type of maldigestion, and the study populations have sometimes been selected rather than picked at random ...
T H, Vesa, P, Marteau, R, Korpela
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Lactose maldigestion has been under intensive research since its discovery in the 1960's. We know the prevalence of lactose maldigestion in a great number of countries and ethnic groups. However, there is often no provision made for the secondary type of maldigestion, and the study populations have sometimes been selected rather than picked at random ...
T H, Vesa, P, Marteau, R, Korpela
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Annual Review of Medicine, 1990
Lactose intolerance is a prevalent clinical problem. Low lactase levels result either from intestinal injury, or as in the majority of the world's adult population, from alterations in the genetic expression of lactase-phlorizin hydrolase. Progress is being made in the basic understanding of the molecular and cellular biology of this enzyme and of the ...
H A, Büller, R J, Grand
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Lactose intolerance is a prevalent clinical problem. Low lactase levels result either from intestinal injury, or as in the majority of the world's adult population, from alterations in the genetic expression of lactase-phlorizin hydrolase. Progress is being made in the basic understanding of the molecular and cellular biology of this enzyme and of the ...
H A, Büller, R J, Grand
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Lactose, Lactose derivates and usage areas
2018Lactose is the principal carbohydrate in the milk of most mammals. Itis a disaccharide, composed of galactose and glucose linked by a β1 → 4glycosidic bond. The ratio in milk is around 4.8%. The use of lactose is limited inmost applications because of its sweetness and its low solubility.
Ocak, Elvan, Soysona Ar, Özlem
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Syntheses of Epi-lactose and Lactose
Journal of the American Chemical Society, 1942Raymond M. Hann +2 more
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Lactose tolerance by lactose-malabsorbing indians
Gastroenterology, 1978David M. Paige, Theodore M. Bayless
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