PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
5535753-0	1970	[Studies of general pharmacological actions of SL 396, beta-D-galactosidase (lactase), an enzyme necessary in digestion of disaccharide].	Disaccharides	123-135	lactase	Homo sapiens	77-84	
3155250-1	1988	The disaccharide lactose, the principal carbohydrate of animal milks, requires the enzyme lactase to split it to glucose and galactose.	Disaccharides	4-16	lactase	Homo sapiens	90-97	
3094461-1	1986	The sequential changes in intestinal lactase activity of 40 neonates were measured indirectly from the differential uptake and excretion of lactose and the non-metabolisable disaccharide lactulose contained in formula feeds.	Disaccharides	174-186	lactase	Homo sapiens	37-44	
30388735-3	2018	Lactose is currently a common disaccharide in human nutrition, both in breastfed infants and in adults, but its digestion requires a specialized enzyme called lactase.	Disaccharides	30-42	lactase	Homo sapiens	159-166	
19869557-3	1929	The demonstration of the lactase and detection of the hexose products of its action constitute experimental evidence that hydrolysis of the disaccharide is the first step in the fermentation of lactose by colon bacilli.	Disaccharides	140-152	lactase	Homo sapiens	25-32	
32560312-2	2020	Lactose is a common disaccharide found in dairy that requires lactase-phlorizin hydrolase (LPH) to break down into glucose and galactose.	Disaccharides	20-32	lactase	Homo sapiens	62-89	
32560312-2	2020	Lactose is a common disaccharide found in dairy that requires lactase-phlorizin hydrolase (LPH) to break down into glucose and galactose.	Disaccharides	20-32	lactase	Homo sapiens	91-94	
30462373-1	2018	Lactase is the enzyme responsible for the digestion of the disaccharide lactose, and deficiency in this enzyme causes the prevalent medical condition lactose intolerance.	Disaccharides	59-71	lactase	Homo sapiens	0-7	
22807302-1	2013	Disaccharide intolerance is the inability to digest certain carbohydrates due to a lack of one or more intestinal disaccharidases (e.g., lactase, maltase, isomaltase and sucrase).	Disaccharides	0-12	lactase	Homo sapiens	137-144	
28132945-1	2017	Lactose, the principle sugar in milk, is a disaccharide hydrolyzed by intestinal lactase into glucose and galactose, which are absorbed directly by diffusion in the intestine.	Disaccharides	43-55	lactase	Homo sapiens	81-88	
15901356-7	2005	beta-glucosidase or beta-galactosidase (lactase/phloridzin hydrolase, LPH) and alpha-glucosidase (sucrase-isomaltase) had different pH-dependent activities for disaccharide conjugates.	Disaccharides	160-172	lactase	Homo sapiens	40-47	
15901356-7	2005	beta-glucosidase or beta-galactosidase (lactase/phloridzin hydrolase, LPH) and alpha-glucosidase (sucrase-isomaltase) had different pH-dependent activities for disaccharide conjugates.	Disaccharides	160-172	lactase	Homo sapiens	70-73	
8726284-2	1996	The digestion of disaccharides and some oligosaccharides is undertaken by a number of small intestinal brush border enzymes: sucrase-isomaltase, lactase phlorizinhydrolase, maltase-glycoamylase and trehalase.	Disaccharides	17-30	lactase	Homo sapiens	145-152	
12556948-3	2002	It can be fermented within the large intestine in those people who have insufficient expression of lactase enzyme on the intestinal mucosa to ferment this disaccharide to its absorbable, simple hexose sugars: glucose and galactose.	Disaccharides	155-167	lactase	Homo sapiens	99-106	
8425445-6	1993	Breath methane levels in lactose-intolerant subjects following a lactose load continued to increase, however, despite the coingestion of exogenous lactase in amounts calculated to result in complete hydrolysis of the disaccharide.	Disaccharides	217-229	lactase	Homo sapiens	147-154