Dragon fruit outside the mold is not recommended to continue to eat the pulp, so as not to adversely affect the health of the body. Food moldy process is longer, the outer skin moldy dragon fruit even if the flesh does not seem to deteriorate, but in fact the mold has penetrated into the inside, and many fungi in the growth process will secrete some toxic substances, it is not advisable to consume the outer skin moldy dragon fruit, so as not to cause gastrointestinal discomfort after consumption. In addition, moldy and deteriorated fruit, not only taste bad, the nutrients contained therein are also a large number of loss, even if the consumption of nutrients is also difficult to play for the body to supplement the role of nutrients. Therefore, in our daily life, we should pay attention to the preservation of fruits, try to avoid eating moldy and spoiled fruits.