On the first and eighth days, add a piece of sugar to black coffee for breakfast; Two boiled eggs, one tomato and a proper amount of boiled spinach for Chinese food; Dinner: a large steak can be fried with a little olive oil, with a little salt and pepper, lettuce mixed with olive oil and lemon juice;
On the second and ninth days, add a piece of sugar to black coffee for breakfast; A large steak for Chinese food, lettuce mixed with olive oil and lemon juice; A large slice of ham and a large jar of natural yogurt for dinner.
On the third and tenth day, add a piece of sugar and a piece of bread to black coffee for breakfast; Chinese food boiled spinach, a tomato and a fruit; For dinner, two boiled eggs, a slice of ham, lettuce mixed with olive oil and lemon juice;
On the fourth and eleventh day, add a piece of sugar to black coffee for breakfast; Chinese food, a boiled egg, a big carrot cut raw, and a small amount of liquid cheese; A jar of fruit and a large jar of natural yogurt for dinner.
On the fifth and twelfth day, a big carrot was chopped and mixed with a small amount of lemon juice for breakfast. For lunch, a large piece of fish, preferably cod, is roasted or fried with a little olive oil. Dinner, a big steak, lettuce mixed with olive oil and lemon juice, and boiled broccoli.
On the sixth day, the thirteenth day, the diet in Copenhagen 13 came to an end, so stick to it! Black coffee with a piece of sugar for breakfast; A large portion of chicken and lettuce mixed with olive oil and lemon juice for Chinese food; For dinner, two boiled eggs and a big carrot are chopped and eaten raw.
Have a cup of tea for breakfast on the seventh day, without sugar; One cooked meat and one fruit for Chinese food; Eat nothing for dinner.