| DO’S | DON’TS |
| Eat foods rich in vitamins C and E, such as oranges, kiwi, papaya, and berries. | Avoid alcohol consumption and smoking. |
| Drink 1.5 to 2 liters of water per day. | Reduce your intake of sweets and foods high in sugar. |
| Choose low-fat, non-fried foods whenever possible. | Avoid foods that are high in fat or fried. |