Sentence examples for intrinsic factor from inspiring English sources

Intrinsic factor is necessary to the absorption of vitamin B12.

It is very unlikely that your relative lack of intrinsic factor will result in problems with your ability to absorb vitamin B6 and folic acid, as these nutrients do not require intrinsic factor for their absorption.

People with low levels of stomach acid or who lack intrinsic factor are at risk of developing a B12 deficiency.

Intrinsic factor forms a complex with dietary vitamin B12 in the stomach.

Vitamin B12 requires a substance known as intrinsic factor in order to be absorbed.

The vitamin then combines with a substance in the gut called intrinsic factor, which enables it to pass through the small intestine into the bloodstream.

Conventional wisdom dictates that individuals with pernicious anaemia have insufficient amounts of intrinsic factor to enable them to absorb adequate amounts of vitamin B12 from their diets.

When intrinsic factor is prevented from binding with vitamin B12 or when the parietal cells are unable to produce intrinsic factor, the vitamin is not absorbed and pernicious anemia results.

It then binds with intrinsic factor (IF), a glycoprotein produced by the same parietal cells that form hydrochloric acid.

For this, HMGCR, SRP and intrinsic factor-specific beads were prepared and analyzed using a human anti-HMGCR, anti-SRP or anti-intrinsic factor positive serum.

Cubilin is also required for intestinal endocytosis of intrinsic factor-vitamin B12 complex.