2. Tomatoes and sweet potatoes: easy to core.

3. tomatoes and hairy crabs: cause diarrhea

Eating tomatoes and sweet potatoes together can lead to lithiasis, vomiting, abdominal pain and diarrhea.

5. foods rich in vitamin c tomatoes and carrots will destroy vitamin C.

6. Tomato+cucumber Cucumber contains vitamin C decomposing enzyme, which can destroy vitamin C in tomato when eaten together.

7. Vitamin C in fish+tomato food will inhibit the release of copper.