The following foods should not be eaten together with spinach:

1. Spinach+honey: cause heartache.

2. Spinach+cucumber: Vitamin C in spinach will be destroyed by decomposing enzymes in cucumber.

3. Spinach+Tofu: Oxalic acid in spinach and calcium in bean curd form calcium oxalate, which makes the calcium in human body unable to be absorbed.

4. Spinach+milk: Eating together will cause dysentery.

5. Spinach+cheese: Spinach is rich in calcium, and the chemical components contained in cheese will affect the digestion and absorption of calcium.

6. Spinach+leek: diarrhea.

7. Spinach+eel: Eating together can easily lead to diarrhea.

8. Spinach+Monopterus albus: diarrhea.

9. Spinach+soybean: Vitamin C in food will inhibit the release of copper.

1, spinach+pork tenderloin: reduce the absorption of copper.

11, spinach+pork: reduce the absorption of copper.