Question

Spinach contains plenty of calcium, but only about 5% of it can be absorbed because of the vegetable's high concentration of:

Multiple choice question.

oxalic acid.


citric acid.


phytic acid.


hydrochloric acid.

Answer 1

Spinach contains plenty of calcium, but only about 5% of it can be absorbed because of the vegetable's high concentration of:

**oxalic acid.**