At first glance, it seems like eating a large amount at one time might lead to wasted protein, but that's not the case. Digested food stays in the small intestine for hours, so at the rate of 10 grams over three hours, 30 grams of protein should be absorbed. Under normal circumstances, at least 90 percent of the protein consumed will be metabolized.
Those majoring in petroleum engineering earn the highest midcareer salary at $136,000 annually, according to the report Economic Value of College Majors released by Georgetown University's Center on Education and the Workforce.
Engineers Get Top Pay. What is an engineering degree worth? Year after year, engineering tops the list of majors with the highest average starting salary. The bottom line: it is well worth the time and effort it takes to become an engineer. So how much do engineers make?