Figure 3From: Phosphate decreases urine calcium and increases calcium balance: A meta-analysis of the osteoporosis acid-ash diet hypothesis Phosphate and change in urine calcium, stratified by composition of phosphate supplements: Slope for acidic = -0.070 p < 0.001; slope for neutral/alkaline = -0.008 p = 0.037. Acidic phosphate supplement: ______; Neutral/alkaline phosphate supplement:------.Back to article page