Pure lactic acid is a colorless liquid, is a colorless to pale yellow liquid. Odorless, hygroscopic. The relative density of 1.2060 (25/4 ℃). Melting point 18 ℃. Boiling point 122 ℃ (2kPa). Refractive index nD (20 ℃) ??1.4392. With water, ethanol, glycerin, insoluble in chloroform, carbon disulfide and petroleum ether. Heating under normal pressure, concentrated to 50%, part of the anhydride into milk, thus products often contain 10% -15% of the milk anhydride.
2013年8月19日星期一
Potassium citrate Indications
Recent Johns Hopkins University in Baltimore, Zinc lactate of Medicine, Dr. Melanie A. McNally study noted that in children receiving the ketogenic diet, about 6% of kidney stones.
The study sample consisted of 313 daily potassium citrate indications meet children in 2000-2008 between the Johns Hopkins Hospital began eating ketogenic diet, lactic acid powder received at least one month of follow-up. 2000-2005, the ketogenic diet for children hypercalciuria occurs, these children receive a daily dose of 2 mEq per kg. From 2006, all children receiving the ketogenic diet are empirically using potassium citrate.
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