6. (aqyulit) Characteristics of food that is acceptable to consumers. i (servareponit) The act of maintaining, protecting or keeping food in existence. 8 (teaircab) A type, species, or strain of bacterium. 9. (dofo) A substance consisting of protein, carbohydrate, fat, and other nutrients used in the body of an organism to sustain growth and vital processes and to furnish energy. (tefenbi) An advantage or profit gained from something.