Diet taboos during the confinement period During the confinement period, new mothers need to pay special attention to their diet. Here are the foods and drinks to avoid during confinement. First, spicy food taboos. Foods such as peppers, ginger, onions, garlic, etc. can easily cause gastrointestinal discomfort and affect the health of new mothers. Second, food that is too hot or cold is taboo. New mothers should avoid eating foods that are too hot or cold during confinement.