People often discuss the importance of removing, or “flushing out,” lactic acid from the blood after intense exercise to ...

The findings may have wide-reaching perspectives for the further development of sustainable foods. "Metabolic insights of lactic acid bacteria ... ingredients naturally contain flavor compounds ...

So you been sprinting, Lily? Just a bit of cramp? So that's the lactic acid building up. When an athlete does too much or runs too vigorously, not enough oxygen can be delivered to the muscles.