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P SALTMAN

Publications and source records attributed to P SALTMAN.

At least 19 recordsLinked to original sources

Chelation of calcium by lactose: its role in transport mechanisms.

Lactose, like other sugars and polyols, prevents or delays the precipitation of calcium ion in the presence of bicarbonate buffer. That an uncharged calcium-lactose complex is formed was demonstrated by the use of paper electrophoresis and of calcium-45 as a label for the complex. Enhancement of the intestinal absorption of calcium ion by sugars could result from a complex of low molecular weight.

Biological Transport↗