1. Juice ½ lemon in water and drink it in the morning
2. One teaspoon of apple cider vinegar before each meal
3. Bitter foods such as rocket, cauliflower, broccoli, artichokes, endive, kale
4. Sour fruits such as grapefruit, lemon, oranges, kiwi, pinapple
5. Sulphur foods such as garlic and onions
6. Fennel seeds
7. Spices such as ginger, turmeric, chilli, cumin, Cayenne pepper, cardamom, aniseeds, rosemary, cinnamon
8. Tea such as Dandelion, ginger, spearmint, peppermint and fennel
