Optimization of deodorization process and formula selection for changbai mountain ant amino acid oral liquid
Used the amino acid hydrolysate obtained from the enzymatic hydrolysis of ant protein as the raw material.To solve the problem of peculiar odor in the solution after enzymatic hydrolysis,β-cyclic dextrin was selected as the deodorant,and the peculiar odor treatment was carried out on the enzymatic hydrolysate,and it was concluded that the amount of β-cyclic dextrin was 3.0％,the treatment time was 2.5h,and the deodorization effect was the optimal.Ant amino acid oral solution was formulated using three factors:sucrose,erythritol,and citric acid.Through orthogonal experiments,the order of influence of each factor on the sensory score of ant amino acid oral solution was determined to be A＞C＞B,that is,sucrose addition＞citric acid addition＞erythritol addition.At the same time,the optimal formula for oral liquid was determined to be A3 B2 C2,which includes 12％ sucrose,6％ erythritol,and 0.5％ citric acid.On the basis of a single factor experiment,an orthogonal experiment was conducted in this experiment,and the sensory score was used as an indicator to optimize the formula of Ant Amino Acid Oral Liquid.The final product obtained was sour,sweet,delicious,delicate,soft,yellow,and sediment free.The ant amino acid oral liquid,Which is of 17 kinds of amino acids,free amino acid content,about 46.514mg/g,of which the essential amino acid is 17.135 g/L-1,accounting for 36.84％ of the total free amino acids.This ant amino acid oral solution is fragrant and delicious,convenient to consume,and can provide reference for the application of ants in food.
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