Lactate function

differential response.
Determination To about 0.3g, accurately weighed, add water 100ml, heated to dissolve, let cool, add sodium hydroxide solution 15ml with calcium purpurin indicator about 0.1g, with ethylene diamine tetra-acetic acid Sodium lactate (0.05mol / L) titration until the solution changes from purple to pure blue. Each 1ml of ethylene diamine tetra acetic acid disodium titrant (0.05mol / L) is equivalent to 15.42mg of C6H10CaO6.5H2O.Indications: for the prevention and treatment of calcium deficiency such as tetany, potassium lactate，  rickets and tuberculosis, pregnant and lactating women, calcium supplement.
Usage and dosage: oral every adult 1-4g, pediatric 0.3-0.6g, 1 day 2-3 times. To simultaneously serving of vitamin D (10,000 units daily) to prevent calcium malabsorption.