Cucumber as a food, and can not play a role in weight loss, but with a good diet and proper exercise can play an effective help in weight loss. Cucumber contains rutin, isoquercitrin and arginine glucosides, phenolic acid, caffeic acid, chlorogenic acid, leucine, as well as vitamin B2, vitamin C and other nutrients, moderate consumption can be supplemented with nutrients needed by the body. Cucumber is low in calories and contains a lot of water, and the malonyl glycolic acid contained in it can effectively inhibit the conversion of sugar into fat in the human body. However, as a food, the content of active ingredients is limited, and can not play a weight loss effect, you can synthesize with the diet, control the intake of calories, while combining with sports and exercise to consume fat, can promote weight loss.