Uncertainty measurement and evaluation of fat content in food
Li Y · Food engineering · 2011
oxhlet extraction method was used for the determination of fat content in fried instant noodles.A mathematical model was established for the determinaion of the fat content of fried instant noodles and the analyzation of uncertainty in the testing results.By evaluating all the uncertainty resources by type A and type B evaluation,the combined standard uncertainty and expanded uncertainty were figured out.The fat content determination uncertainty in fried instant noodles was obtained.The auto fat analyzer's determination uncertainty components was identified as a great source of fat content determination uncertainty.