甜玉米是一个重要的蔬菜作物,其营养价值超过谷用玉米,甚至比蔬菜作物中的青豌豆还要高。它含有重要的维生素、游离氨基酸和矿物质。特别是在乳熟期,其籽粒中累积的蛋白质、脂肪以及色氯酸和赖氨酸等有价值的氨基酸都比其它玉米亚种为高。这种玉米的特点是具有较优良的碳水化合物综合体,这在某种程度上决定了其谷粒有高度的香味品质。在甜玉米籽粒中糖的含量几乎比马齿型玉米高一倍,而淀粉的含量比马齿型玉米几乎少一半。对于该亚种来说,含有糊精是其一个特征。但是在该亚种范围内,对于不 Sweet corn is an important vegetable crop that is more nutritious than corn and even more than green peas in vegetable crops. It contains important vitamins, free amino acids and minerals. Especially at milking stage, the protein, fat, and other valuable amino acids such as chromic acid and lysine accumulated in the grain are higher than those of other corn subspecies. This corn is characterized by a superior carbohydrate complex, which to some extent determines the high degree of aroma quality of the grain. Sugar content in sweet corn kernels is almost twice as high as that of dent corn, which is almost half the starch content of dent corn. For this subspecies, it is a feature of dextrins. But within the subspecies, no