Results 21 to 30 of about 13,358 (208)

Effect of lactase preparations in asymptomatic individuals with lactase deficiency : gastric digestion of lactose and breath hydrogen analysis [PDF]

, 2002
2002-05We compared two lactase preparations derived from Aspergillus orizae (AOL) and Penicillinase multicolor (PML) for stability in the stomach and overall enzymatic activity in 10 asymptomatic subjects with lactase deficiency.
Kondo, Takaharu, Mitsui, Takahiro, Ishiguro, Hiroshi, Fujiki, Kotoyo, Gao, Kai-Ping   +4 more
core   +1 more source

Effects of the lactase 13910 C/T and calcium-sensor receptor A986S G/T gene polymorphisms on the incidence and recurrence of colorectal cancer in Hungarian population [PDF]

, 2008
Background: Epidemiological studies suggested the chemopreventive role of higher calcium intake in colorectal carcinogenesis. We examined genetic polymorphisms that might influence calcium metabolism: lactase (LCT) gene 13910 C/T polymorphism causing ...
Balla Bernadett, Krisztián Bácsi, Bácsi, Krisztián, Lakatos Péter, Barna Budai, Péter L Lakatos, Balla, Bernadett, Budai Barna, Gábor Speer, Horváth, Henrik Csaba, Péter Lakatos, Erika Hitre, Speer, Gábor, Henrik Horváth, Áron Lazáry, Speer Gábor, Lazáry, Áron, Lakatos, Péter László, Hitre Erika, Kósa János P, Lazáry Áron, Lakatos, Péter, Bernadett Balla, Hitre, E., Bácsi Krisztián, Lakatos Péter L, János P Kósa, Kósa, János, Horváth Henrik   +28 more
core   +2 more sources

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

Frontiers 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, Emma Pomeroy, Jay T. Stock, Jay T. Stock   +3 more
doaj   +1 more source

Lactase persistence genotypes and malaria susceptibility in Fulani of Mali

Malaria 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, Troye-Blomberg Marita, Maiga Bakary, Israelsson Elisabeth, Järvelä Irma, Lokki A, Doumbo Ogobara K, Meri Seppo, Holmberg Ville   +8 more
doaj   +1 more source

Evolution of lactase persistence: an example of human niche construction [PDF]

, 2011
Niche construction is the process by which organisms construct important components of their local environment in ways that introduce novel selection pressures. Lactase persistence is one of the clearest examples of niche construction in humans.
Dallas M. Swallow, Swallow, D., Thomas, M. G., Powell, A. ; https://orcid.org/, Thomas, M.G., Thomas, Mark G.,, Itan, Yuval, Gerbault, P., Anke Liebert, Itan, Y., Adam Powell, Mark G. Thomas, Yuval Itan, Swallow, Dallas M., Powell, A., Liebert, A., Liebert, Anke, Thomas, M., Burger, Joachim, Mathias Currat, Pascale Gerbault, Swallow, D. M., Joachim Burger, Currat, M., Currat, Mathias, Powell, Adam, Gerbault, Pascale, Burger, J.   +27 more
core   +1 more source

Cryogel disks for lactase immobilization and lactose-free milk production [PDF]

, 2022
This study aims to optimize lactase immobilization onto Fe-chelated cryogel disks. p(AAm-HEMA) cryogel disks were prepared by free radical polymerization and chelated with Fe ions to prepare IMAC material.
İnanan, Tülden
core   +1 more source

Dairying history and the evolution of lactase persistence [PDF]

, 2017
Ce chapitre présente des données archéologiques et biologiques permettant de retracer l’histoire de l’utilisation des laitages et l’évolution de la persistance de l’enzyme lactase, responsable de la digestion du lactose, dans les populations européennes.
Mélanie Roffet-Salque, Roffet-Salque, M., Gerbault, Pascale, Roffet-Salque, Melanie, Pascale Gerbault, Gerbault, P.   +5 more
core   +1 more source

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

Терапевтический 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

Детские 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, M. G. Ipatova, Yu. G. Mukhina, P. V. Shumilov   +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]

PLoS 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, Sachiko Ishida, Masami Tanaka, Eri Mitsuyama, Jin-Zhong Xiao, Toshitaka Odamaki   +5 more
doaj   +1 more source