Our knowledge of the mechanisms and regulation of intestinal absorption of water-soluble
vitamins under normal physiological conditions, and of the factors/conditions that affect and …

Human biotin turnover and requirements can be estimated on the basis of (1) concentrations
of biotin and metabolites in body fluids,(2) activities of biotin-dependent carboxylases, and …

Within the last few years, knowledge about vitamins has increased dramatically. This new
edition of a bestseller presents comprehensive summaries that analyze the chemical …

A method is provided for enhancing transmembrane transport of exogenous molecules. The
method com prises contacting a membrane of a living cell with a complex formed between …

A method is provided for enhancing transmembrane transport of exogenous molecules. The
method com prises contacting a membrane of a living cell with a complex formed between …

▪ Abstract Biotin is a water-soluble vitamin required by all organisms by virtue of its essential
role in carboxylation reactions. Although the metabolism and role of biotin in intermediary …

The relevance of drug− nutrient interactions in daily practice continues to grow with the
widespread use of medication. Interactions can involve a single nutrient, multiple nutrients …

Abstract The Concise Guide to PHARMACOLOGY 2013/14 provides concise overviews of
the key properties of over 2000 human drug targets with their pharmacology, plus links to an …

Significant progress has been made in our understanding of the biochemical, physiological
and nutritional aspects of the water-soluble vitamin biotin (vitamin H). It is well know now that …

Humans cannot synthesize biotin and thus must obtain this vitamin from exogenous sources.
The intestine is exposed to 2 sources of biotin: a dietary source and a bacterial source …