Eating cucumber on an empty stomach is beneficial, to prevent constipation, help weight loss, beauty and skin care, to prevent alcohol poisoning, but pay attention to moderation, do not eat too much. Specifically as follows: 1, to prevent constipation. The cucumber is rich in fine cellulose, can promote gastrointestinal peristalsis, conducive to the discharge of toxins and stools in the body, often eat cucumber is also conducive to the prevention of kidney stones. 2, weight loss. The cucumber is low in calories and has a strong sense of satiety, so eating cucumber on an empty stomach is good for helping to lose weight. 3, to prevent alcohol poisoning. The cucumber is rich in nutrients, can relieve the discomfort after drinking alcohol, and contains alanine, arginine can prevent poisoning. 4, beauty and skin care. The cucumber is rich in vitamins such as vitamin C, B vitamins, often eat with the role of beauty, cucumber enzymes can also promote blood circulation and metabolism of the whole body.