There is no harm in eating raisins. In modern medicine, it is a nutritious fruit. Chinese medicine believes that raisins are mild in nature and have no side effects, so there is no harm in eating raisins. Most people can eat it as long as it is not eaten in large quantities.

If we must say that eating raisins will cause any bad effects, it is that some people are not suitable for eating raisins, and people with diabetes, constipation and deficiency of spleen and stomach should eat less raisins, which contain more sugar. Although glucose and fructose are safer than sucrose, diabetics should be careful to eat them. The skin of raisins contains tannic acid, which will combine with protein to produce indigestible tannic acid protein and cause constipation. Therefore, raisins will also bring some minor hazards, which will only be produced when eaten in large quantities, and should not be enlarged. Most people eat raisins without any harm!