한국상용식품중(韓國常用食品中)의 무기물함량(無機物含量)에 관(關)한 연구(硏究) (특(特)히 Lithium, Sodium 및 Potassium함량(含量))

A Study on the Contents of Some Minerals in Korean Daily Foods

In order to observe the contents of some minerals in Korean daily food, the lithium, sodium and potassium were determined by E.E.L flame photometry. The results obtained are summarized as follows: 1) The lithium content was most higher (13. 8 to 16.8mg/100g) in sodium chloride, the contents of the lithium End sodium in each food were increased according to supplement of sodium chloride. 2) The potassium contents in garlic and bean paste were 137.6 mg and 186.3 mg per 100g sample, respectively, therefore these values were higher than the values in other samples. 3) The contents of lithium, sodium and potassium in rice, barley pressed and boiled rice lower than other samples.