寧夏小蘇打:食用小蘇打是指有(you)別(bie)于工業用(yong)堿(jian)(jian)(jian)的純(chun)(chun)堿(jian)(jian)(jian)(碳(tan)酸鈉)和小(xiao)蘇(su)(su)打(碳(tan)酸氫鈉)。小(xiao)蘇(su)(su)打是由純(chun)(chun)堿(jian)(jian)(jian)的溶液或結晶吸收二氧化碳(tan)之后的制成品。所(suo)以(yi),小(xiao)蘇(su)(su)打在(zai)有(you)些地方也被(bei)稱作食用(yong)堿(jian)(jian)(jian)(粉末(mo)狀(zhuang))。小(xiao)蘇(su)(su)打呈固體狀(zhuang)態,圓形,色潔白,易溶于水。