The rising frequency of chronic diseases such as cancer has a favourable impact on the usage of parenteral nutrition in the United States. In patients suffering from an illness, parenteral nutrition entails the administration of critical nutrients that aid in the maintenance of strength, energy, and hydration levels. According to WHO figures, cancer claims the lives of 8.2 million people per year, accounting for 13.0% of all fatalities globally. Furthermore, during the following two decades, the proportion of cancer cases is expected to rise by 70.0 percent. A major driver is the rising prevalence of cancer. In general, cancer causes an increase in the incidence of stomach ulcers, disruptions in normal GI tract function, and the formation of physical blockages, all of which increase the need for parenteral nutrition. Furthermore, cancer treatments weaken the human body and deprive it of nutrition to the point where it becomes fatal. Nervosa, or unintended weight loss, is another preval