Cucumber contains a variety of vitamins, dietary fiber, minerals and trace elements and phytochemicals, etc., moderate consumption can supplement the body’s nutrients, but cucumber can not eat more, eat cucumber should pay attention to the following aspects of the problem, but there is no 7 taboo statement. Cucumber has a diuretic effect, diarrhea patients due to diarrhea body will lose a lot of water, if this consumption of cucumber will aggravate the disease, so diarrhea should avoid eating cucumber. In addition, cucumber is a cool food, gastrointestinal tract weak people should eat less, and can not eat on an empty stomach, to avoid aggravating the gastrointestinal tract stimulation. Some people like to eat pickled cucumbers, which will be pickled with a lot of salt, if hypertensive patients often eat pickled cucumbers may raise blood pressure, serious cardiovascular disease, so hypertensive patients should be limited to eat pickled cucumbers. Because the cucumber in the growth process or transport process cucumber surface will be stained with pesticides or bacteria, so eat cucumber to rinse with water to avoid bacteria or pesticide residues through the mouth into the body, affecting health. In addition, the consumption of cucumbers should be a balanced diet, moderate consumption, need to eat with other foods, to avoid malnutrition and other problems with a single diet.