Parent use. If they aren't taught to use seat belts, then they won't wear seatbelts
There are a few conclusions one could come to after logging their food intake. 1. That they need to eat more and aren’t eating enough. 2. That they should eat a little less and are probably eating too much. 3. That they need more variation and balance in their diet. 4. That they need more carbs, fat, protein, fruit, veg, etc
2) By influencing a person's food choices
When the body is exposed to allergens or irritants, it will trigger the immune systems through different mechanism. However, the common pathway would result to multi-cellular inflammation, enhanced bronchial responsiveness, airflow obstruction and activation of immunological cell infiltration. Here, the inflammatory cell infiltrate are composed of varying amounts of eosinophils, neutrophils, and lymphocytes.
Moreover, T cells in the lung appear to orchestrate an immune response with a strong T helper type 2 (Th2) component when allergens drive the process.