Great high-fiber snack choices include: 1  Dry high-fiber cereal. 2  Whole-wheat tortilla spread with peanut butter and banana. 3  Whole-grain crackers and soft wedge cheese. 4  Whole-wheat toast with ricotta cheese, cinnamon and raisins. 5  Instant oatmeal. 6  Fresh raspberries and strawberries.
1. From Egg To Nymph: One Week. Head lice incubation period lasts about a week (from 6 to 9 days exactly), which means that head lice eggs or nits hatch occurs about a week after eggs have been laid. Head lice eggs hatch to release a nymph.
The life cycle of the head louse has three stages: nit, nymph, and adult. The life cycle of a single louse from egg to egg is about 1 month. Nits: Head lice eggs are called nits. Nits are laid by the adult female louse and are attached to the base of the hair shaft by strong cement.