You know, 20 kinds of foods that must not be mixed are delicious. Do you think some foods can't be mixed? Otherwise, not only will you not enjoy the delicious food, but it will also affect your health and even endanger your life. Experts remind that the following 20 kinds of food must not be mixed. 1. Pork * water chestnut-stomachache 2. Beef * chestnuts-cause vomiting 3. Mutton * watermelon-hurting vitality 4. Dog meat * mung bean-poisoning 5. Rabbit meat * celery-alopecia 6. Chicken * celery-hurting vitality 7. Goose * eggs-hurting vitality 8. Licorice poisoning 10. Crab * persimmon-diarrhea 1 1. Liquor * persimmon-chest tightness 12. Sweet potato * persimmon-stone 13. Saccharin (tablets) * eggs-poisoning, poisoning. Honey eye injury 16. Tofu * honey-deafness 17. Radish * auricularia-dermatitis 18. Potatoes * bananas-facial spots 19. Taro * banana-bloating 20. Peanut * cucumber-it hurts.