Corn juice as a drink does not have any medicinal properties and effects. However, corn juice contains carbohydrates, dietary fiber and many other nutrients, drinking corn juice is good for health. Corn juice is a kind of drink with corn as the main raw material, fragrant and delicious. Corn juice is rich in many minerals, amino acids, glucose, dietary fiber and many other nutrients. As different brands and manufacturers produce different concentrations of corn juice, the nutrition will vary. A brand, for example, per 100 ml of corn juice contains 219 calories, of which 20.29 grams of carbohydrates, 3.54 grams of protein, 0.88 grams of fat, dietary fiber 2.65 grams. Corn juice can replenish the nutrients needed by the human body, moderate consumption is beneficial to human health, but corn juice as a drink, there is no medicinal effect, can not achieve the purpose of treatment of disease. The production of corn juice, is the fresh corn kernels peeled off and washed, boiled and fished out, the corn kernels and the right amount of water into the juicer juice, filtered and poured into the pot, according to personal taste can be added to the appropriate amount of milk, after boiling can be consumed. Most people can eat, but diabetic patients need to control the consumption of corn juice, corn juice in the sugar content is high, diabetic patients may cause blood sugar fluctuations after drinking a lot, not conducive to disease control. Corn juice needs to be consumed in moderation, and should not be consumed in excess, so as not to cause adverse reactions.