Specific Foods and Flavors. We don't know exactly what astronauts eat, but we could guess after tasting the meals from this plan. Breakfasts included eggs, oatmeal, toaster pastries, muffins, and cereals. Lunches and dinners consisted of soups, stews, pastas, and the meat and dressing components of a salad.
Pharmacodynamics: MDMA is a phenylethylamine that has stimulant as well as psychedelic effects. MDMA is related in structure and effects to methamphetamine, however, it has significantly less CNS stimulant properties than methamphetamine. MDMA has a high affinity for 5-HT 2 receptors.
Commonly referred to as Ecstasy or XTC, MDMA was first synthesized in 1912 by a German company possibly to be used as an appetite suppressant. Chemically, it is an analogue of MDA, a drug that was popular in the 1960s.