The experiment studied the effect of copper acetate and zinc acetate on maintaining and recovering the g reen color of pickled cucumber.

• 以半成品盐渍小黄瓜为原料,研究了醋酸铜、醋酸锌对黄瓜护(复)绿的影响,以及氯化钙浓度对黄瓜硬度和脆度的影响。