Can lychee and coriander be eaten together?
Under normal circumstances, lychee and cilantro can be consumed together. The detailed explanation is as follows:

Most people will not experience adverse reactions when consuming lychee and cilantro together. Lychee is rich in vitamin C, carbohydrates, and minerals, while cilantro contains abundant vitamin A, vitamin K, and antioxidants. Consuming them together provides various nutrients and promotes health. For healthy adults, moderate consumption of lychee and cilantro will not cause food incompatibility issues, and combining them can enhance dietary diversity and flavor.
If you have conditions such as diabetes that require controlling sugar intake, you should consume lychee cautiously due to its high sugar content to avoid worsening your condition. Additionally, cilantro may be irritating for some individuals; if you have a sensitive digestive system or are experiencing gastrointestinal discomfort, you should consume it in moderation or avoid it altogether. Some individuals may be allergic to either lychee or cilantro, and in such cases, they should not be consumed together.
In daily diets, maintaining diversity and moderation in food consumption, and appropriately combining ingredients according to individual constitution and health needs, is key to ensuring dietary health.