Results 11 to 20 of about 12,744 (214)

The role of small intestinal bacterial overgrowth and false positive diagnosis of lactose intolerance in southwest Hungary-A retrospective observational study. [PDF]

PLoS ONE, 2020
BACKGROUND:Lactose intolerance is a frequent gastrointestinal disease affecting 47% of the Eastern European population. Small intestinal bacterial overgrowth (SIBO) leads to carbohydrate malabsorption and therefore to false results during lactose breath ...
Péter Varjú, Birgit Ystad, Noémi Gede, Péter Hegyi, Dániel Pécsi, József Czimmer   +5 more
doaj   +2 more sources

Lactose tolerance test on Indonesian newborn infants [PDF]

Paediatrica Indonesiana, 1973
It is well accepted that milk is the only source of nutrition for newborn infants. Human milk as well as cow's milk contains a considerable amount of specific carbohydrate, namely lactose. Lactose must be hydrolyzed into its components monosaccharides, glucose and galactose by small intestinal enzyme lactase in order to be utilized.
A, Surjono, , Surjantoro, T, Sadjimin, , Ismangun   +3 more
openaire   +4 more sources

Clinical evaluation, biochemistry and genetic polymorphism analysis for the diagnosis of lactose intolerance in a population from northeastern Brazil [PDF]

Clinics, 2016
OBJECTIVE: This work aimed to evaluate and correlate symptoms, biochemical blood test results and single nucleotide polymorphisms for lactose intolerance diagnosis.
Paulo Roberto Lins Ponte, Pedro Henrique Quintela Soares de Medeiros, Alexandre Havt, Joselany Afio Caetano, David A.C. Cid, Mara de Moura Gondim Prata, Alberto Melo Soares, Richard L. Guerrant, Josyf Mychaleckyj, Aldo Ângelo Moreira Lima   +9 more
doaj   +2 more sources

Lactose Intolerance in Bulgaria: A Preliminary Study [PDF]

Acta Medica Bulgarica
Lactose intolerance affects more than 65% of the world’s population. Main methods for confirming this condition include hydrogen breath test, oral lactose administration and blood glucose measurements, and also biopsy.
Chengolova Z., Ivanova R., Shentov P., Levterova V.   +3 more
doaj   +2 more sources

EVALUATION OF AGREEMENT BETWEEN C/T-13910 POLYMORPHISM GENOTYPING RESULTS AND LACTOSE TOLERANCE TEST RESULTS: A RETROSPECTIVE POPULATION-BASED STUDY IN BRAZIL [PDF]

Arquivos de Gastroenterologia
Background: Lactose tolerant test (LTT) is the most broadly used diagnostic test for lactose intolerance in Brazil, is an indirect, minimally invasive and a low-cost test that is widely available in primary care and useful in clinical practice.
Marcia Wehba Esteves CAVICHIO, Caio Robledo D’Angioli Costa QUAIO, Wagner Antonio da Rosa BARATELA, Patrícia Marinho Costa de OLIVEIRA, Soraia TAHAN   +4 more
doaj   +3 more sources

Evaluation of breath, plasma, and urinary markers of lactose malabsorption to diagnose lactase non-persistence following lactose or milk ingestion [PDF]

BMC Gastroenterology, 2020
Background Adult lactase non-persistence (LNP) is due to low lactase expression, resulting in lactose malabsorption (LM). LNP is a genetic trait, but is typically determined by LM markers including breath H2, blood glucose, and urinary galactose after a ...
Aahana Shrestha, Matthew P. G. Barnett, Jo K. Perry, David Cameron-Smith, Amber M. Milan   +4 more
doaj   +2 more sources

Human gut microbes’ transmission, persistence and contribution to lactose tolerance [PDF]

, 2023
Human genotypes and their environment interact to produce selectable phenotypes. How microbes of the human gut microbiome interact with their host genotype to shape phenotype is not fully understood.
Fitzstevens, John Liam, Fitzstevens, J. ; https://orcid.org/   +1 more
core   +1 more source

Serum Diamine Oxidase Values, Indicating Histamine Intolerance, Influence Lactose Tolerance Breath Test Results [PDF]

, 2022
Lactose intolerance (LIT) is one of the major causes of irritable bowel syndrome (IBS) spectrum complaints. Differences in inadequate lactose digestion are described as various LIT phenotypes with basically unknown pathophysiology.
Dietmar Enko, Schnedl, Wolfgang J., Harald Mangge, Sonja Lackner, Nathalie Meier-Allard, Simon Michaelis, Holasek, Sandra J., Lackner, Sonja, Sandra J. Holasek, Wolfgang J. Schnedl, Mangge, Harald, Meier-Allard, Nathalie, Michaelis, Simon, Enko, Dietmar   +13 more
core   +1 more source

Metabolic and performance responses to the replacement of lactose by fat in milk replacer formulations for dairy calves

Animal, 2021
The recent trend in the dairy industry towards elevated planes of milk feeding of young calves requires reconsideration of calf milk replacer (CMR) formulations.
T.T. Yohe, H. Berends, L.N. Leal, J.N. Wilms, M.A. Steele, J. Martín-Tereso   +5 more
doaj   +1 more source

A worldwide correlation of lactase persistence phenotype and genotypes [PDF]

, 2010
Background: The ability of adult humans to digest the milk sugar lactose - lactase persistence - is a dominant Mendelian trait that has been a subject of extensive genetic, medical and evolutionary research.
Jones Bryony L, Ingram, C.J.E., Thomas, M.G., Swallow Dallas M, Jones, B.L., Dallas M Swallow, Itan, Y., Yuval Itan, Swallow, D.M., Itan Yuval, Thomas Mark G, Catherine JE Ingram, Ingram Catherine JE, Bryony L Jones, Mark G Thomas   +14 more
core   +1 more source