1, sweet corn and colored corn are genetically modified, and most waxy corn comes from Northeast China, which is commonly called sticky stick. The gene of waxy corn has not changed, but the sweet corn on the market is actually recombined. The taste of waxy corn is not as sweet and juicy as that of sweet corn, but the taste of waxy corn is sticky but the corn grains have only a little sweetness, which belongs to the corn itself, and is the sweetness secreted by corn starch after it touches saliva, while the sweet and greasy taste of sweet corn belongs to the sweetness of gene mutation.

2. Transgenic technology is to exchange and recombine genes between different species, so as to cultivate crops with new characters. The glutinous rice corn is a new variety obtained by combining and improving the excellent characters of corn through traditional breeding techniques. Therefore, glutinous rice corn is not genetically modified food.