Optimization of Nutritional Powder Formula of Jerusalem Artichoke by Orthogonal Test
Jerusalem artichoke nutrition powder is a new type of healthy food,which is rich in nutrients and can provide essential nutrients for the human body.The aim of this study was to find the best formula of Jerusalem artichoke nutrition powder by sensory evaluation and impact.In the single factor analysis experiment,four factors including Jerusalem artichoke,yam,hawthorn and millet were selected for sensory evaluation.The optimal addition amount was determined by orthogonal test.The results showed that the nutritional powder with 20%of Jerusalem artichokes,7%of yam,3%of hawthorn and 5%of millet had the best drinking effect.These results are of great significance for further promotion of Jerusalem artichoke nutrition powder.
jerusalem artichokejerusalem-artichokesensory analysisformula optimizationorthogonal test
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