Dragon fruit can be eaten with yogurt, the two nutritional elements do not conflict, and will not interact to produce harmful substances. Dragon fruit is rich in vitamins, fiber, anthocyanins, water, sugar, and calcium, phosphorus, iron and other minerals, eaten in moderation can make the body relatively stable intake of nutrients, can be a good source of vitamins, anthocyanins supplement. Yogurt is fermented from milk, rich in protein, calcium, phosphorus, probiotics and other nutrients, can replenish the body’s protein and calcium, moderate consumption of calcium, gastrointestinal digestion is not good for the crowd can drink in moderation. Dragon fruit and yogurt together is beneficial, but the people who are allergic to dragon fruit and people with diarrhea should not eat dragon fruit.