1. Sugary foods: soda, cola, juice, milkshake, ice cream, candy, cakes and biscuits.

2. Whole grains: rice, pasta, jiaozi, pasta, cornflakes, porridge and soup.

3. Fruits: All fruits except avocados, cherry tomatoes, strawberries and blueberries.

4. Beans: peas, broad beans, red beans, mung beans, lentils and chickpeas.

5, roots: sweet potato, potato, pumpkin, carrot.

6. Low-fat dairy products: low-fat milk and low-fat yogurt.

7. Alcohol: liqueur and beer.

8. Others: jam, honey, maple sugar and brown sugar.