In food science and in many informal contexts, the term carbohydrate often means any food that is particularly rich in the complex carbohydrate starch (such as cereals, bread and pasta) or simple carbohydrates, such as sugar (found in candy, jams, and desserts).n food science and in many informal contexts, the term carbohydrate often means any food that is particularly rich in the complex carbohydrate starch (such as cereals, bread and pasta) or simple carbohydrates, such as sugar (found in candy, jams, and desserts).
Barbiturates may be used for non-medical purposes to achieve a sedative effect. Long-acting barbiturates like phenobarbital may stay in the system for up to 140 hours, while short-acting barbiturates like Seconal may stay in the system for up to 40 hours, according to Drugs.com.
How long does the morning after pill stay in your system? The half life of the levonorgestrel dose is somewhere between 25 and 35 hours, but I suspect that you're asking one of two other questions.ow long does the morning after pill stay in your system? The half life of the levonorgestrel dose is somewhere between 25 and 35 hours, but I suspect that you're asking one of two other questions.