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.
There are 3 life stages for lice â egg, baby and adult. The egg (nit) is attached to the human hair with an extremely strong glue. Female lice lay approximately 5 eggs twice a day. The eggs incubate for 7 to 10 days. After hatching, the baby lice (nymph) grow into adults within 7 to 10 days.