Diet sample for participants in the control group
| Men | Women |
| Breakfast | |
| Egg/meat 60 g | Egg/meat 60 g |
| Cereal 50 g | Fruit 100 g |
| Milk 250 mL | Milk 250 mL |
| Lunch | |
| Egg/meat 50–75 g | Egg/meat 50 g |
| Cereal 75 g | Cereal 50 g |
| Vegetable 250 g | Vegetable 250 g |
| Dinner | |
| Egg/meat 50–75 g | Egg/meat 50 g |
| Cereal 75 g | Cereal 50 g |
| Vegetable 250 g | Vegetable 250 g |
| Others | |
| Fruit 200 g/day | Nuts/soybeans 75–100 g/week |
| Nuts/soybeans 100 g/week | Salt≤6 g/day, oil 15 g |
| Salt≤6 g/day, oil 25 g | |