Results 11 to 20 of about 9,351 (181)

The origins of lactase persistence in Europe.

open access: yesPLoS Computational Biology, 2009
Lactase persistence (LP) is common among people of European ancestry, but with the exception of some African, Middle Eastern and southern Asian groups, is rare or absent elsewhere in the world.
Yuval Itan   +4 more
doaj   +8 more sources

Ileal Lactase Expression Associates with Lactase Persistence Genotypes

open access: yesNutrients, 2021
(1) Background: Lactose digestion depends on persistence genotypes (including rs4988235), the frequency of which exhibits broad geographical variability. However, little is known about the relationship between lactase (LCT) genotypes and intestinal expression of LCT.
Jan Krzysztof Nowak   +6 more
openaire   +2 more sources

Evolution of Lactase Persistence: Turbo-Charging Adaptation in Growth Under the Selective Pressure of Maternal Mortality?

open access: yesFrontiers in Physiology, 2021
The emergence of the capacity to digest milk in some populations represents a landmark in human evolution, linking genetic change with a component of niche construction, namely dairying.
Jonathan C. K. Wells   +3 more
doaj   +1 more source

Lactase deficiency: latest diagnostic methods and treatment

open access: yesМедицинский совет, 2013
The article tells about latest data on etiology, pathegenesis, diagnosis and treatment of lactase deficiency in children. Feces analysis for carbohydrates for diagnosis of lactase deficiency is not recommended.
M. L. Babayan
doaj   +1 more source

Lactase persistence genotypes and malaria susceptibility in Fulani of Mali

open access: yesMalaria Journal, 2011
Background Fulani are a widely spread African ethnic group characterized by lower susceptibility to Plasmodium falciparum, clinical malaria morbidity and higher rate of lactase persistence compared to sympatric tribes.
Dolo Amagana   +8 more
doaj   +1 more source

The evolution of lactase persistence

open access: yesAntropologia Portuguesa, 2012
Lactase persistence has long been recognized as a striking example of human dietary adaptation to changes in food production habits. The observation that the prevalence of lactase persistence is positively correlated with the cultural history of dairying
Jorge Rocha
doaj   +1 more source

The role of a combined probiotic in the treatment of lactase deficiency

open access: yesТерапевтический архив, 2021
Aim. To study the effectiveness of the combined probiotic Bifiform and the enzyme lactase in the treatment of secondary lactase deficiency (SLD). Materials and methods.
Irina N. Ruchkina, Nina A. Fadeeva
doaj   +1 more source

The Differentiated Approach to the Treatment of Lactase Deficiency and Allergies to Cow's Milk Protein in Infants

open access: yesДетские инфекции (Москва), 2016
One of the most common pathologies in infants is a lactase deficiency and allergy to cow's milk protein. Treatment of lactase deficiency and allergies to cow's milk protein in young children requires a differentiated approach. The best food for the child'
T. A. Filatova   +3 more
doaj   +1 more source

Association between functional lactase variants and a high abundance of Bifidobacterium in the gut of healthy Japanese people. [PDF]

open access: yesPLoS ONE, 2018
Previous studies have shown that Japanese people exhibit a higher abundance of Bifidobacterium compared to people from other countries. Among the possible factors affecting the gut microbiota composition, an association of functional lactase gene ...
Kumiko Kato   +5 more
doaj   +1 more source

Lactase deficiency in children and the choice of therapeutic nutrition

open access: yesЛечащий Врач
Background. Lactose is the main carbohydrate in breast milk, dairy products and is important for human physiology. Lactase deficiency is a term that is used to describe pathological conditions caused by a decrease in lactase levels (hypolactasia) or a ...
A. F. Kiosov, A. Yu. Pischalnikov
doaj   +1 more source

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