5 2 what to eat on fast days?
['A generous portion of vegetables.', 'Natural yogurt with berries.', 'Boiled or baked eggs.', 'Grilled fish or lean meat.', 'Cauliflower rice.', 'Soups (for example miso, tomato, cauliflower or vegetable)', 'Low-calorie cup soups.', 'Black coffee.']