Fentanyl(https://www.cdc.gov/drugoverdose/opioids/fentanyl.html) is a synthetic opioid pain reliever. It is many times more powerful than other opioids and is approved for treating severe pain, typically advanced cancer pain.1 Illegally made and distributed fentanyl has been on the rise in several states.
Protein = 4 calories per gram. Alcohol = 7 calories per gram. Fat = 9 calories per gram. The calorie content of food depends. on the amount of carbohydrate, pro-. tein, fat, and alcohol it contains. As. you can see, fat is the most concen-. trated source of energy and yields. more than twice as many calories per.
Fats. Wikipedia, 13 May 2004. Fat is one of the 3 main classes of food, and approximately 38 kJ (9 cal) per gram, as compared to sugar with 17 kJ per gram or ethanol with 29 kJ per gram, the most concentrated form of metabolic energy available to humans..