Cucumber is a common food that does not have the benefits or the harmful effects of drugs. Eating raw cucumber can provide the body with vitamins, minerals and other nutrients. Every 100 grams of cucumber can provide 16 calories, containing 0.8 grams of protein, 2.9 grams of carbohydrates, 0.2 grams of fat, 15 micrograms of vitamin A, 9 milligrams of vitamin C, 24 milligrams of calcium and 0.5 milligrams of iron. Eating cucumbers in moderation can supplement the above nutrients. As eating raw tries to avoid the loss of vitamins and other nutrients, it can maximize the preservation of the nutritional elements of cucumbers, so it is a healthier way to eat. But raw cucumbers must be washed before eating, so as not to pesticide or bacterial residues, resulting in abdominal pain, diarrhea and other food poisoning symptoms. Eating raw cucumbers in moderation is not harmful to the human body, but since it also has no medicinal properties, it cannot treat or prevent diseases. It should also be noted that you can’t eat cucumbers in excess, especially raw cucumbers, which can easily lead to abdominal pain, diarrhea and other indigestion symptoms.