Egg foo young ingredient, a choice of roast pork, shrimp, chicken, beef, or lobster may be offered. In Chinese Indonesian cuisine, it is known as "fu yung hai", sometimes spelled as "pu yung hai". The omelette is usually made from the mixture of vegetables such as carrots, bean sprouts, and cabbages, mixed with meats such as crab meat, shrimp, or minced chicken. The dish is served in sweet and sour sauce with peas. In Western countries, the dish usually appears as a well-folded omelette with the non-egg ingredients embedded in the egg mixture, covered in or served with sauce or gravy. Chinese chefs
Active ingredient Active ingredient An active ingredient (AI) is the ingredient in a pharmaceutical drug or pesticide that is biologically active. The similar terms active pharmaceutical ingredient (API) and bulk active are also used in medicine, and the term active substance may be used for natural products. Some medication products may contain more than one active ingredient. The traditional word for the API is pharmacon or pharmakon (from , adapted from pharmacos) which originally denoted a magical substance or drug. The terms active constituent or active principle are often chosen when referring to the active substance of interest in a plant (such