It appears, then, that the poor absorbability of calcium from spinach is the exception rather than the rule for leafy greens.

Absorbability and cost effectiveness in calcium supplementation.

The absorbability of hydrolyzed collagen was demonstrated in a mouse gut-sac experiment to be more than 90%.

Banshuxuan (literally "Half-ripe Xuan") has intermediate absorbability, between Shengxuan and Shuxuan.

Changes in intestinal tract absorbability and permeability due, in part, to viral, protozoal, and bacteria pathogens may also encourage fecal losses of zinc.

Organomercury is a particularly damaging form of mercury because of its high absorbability Lead also mimics calcium, a very important mineral in the CNS, and this mimicry leads to many adverse effects.

Guar gum, though, is also capable of reducing the absorbability of dietary minerals (other than calcium), when foods or nutritional supplements containing them are consumed concomitantly with it, but this is less of a concern with guar gum than with various insoluble dietary fibers.