Protein stick and preparation method thereof
A protein bar and protein powder technology, applied in the field of food and its processing, can solve the problems of not alleviating flight fatigue, short product shelf life, etc., and achieve the effects of light weight, improved cognitive ability, and easy portability
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preparation example Construction
 In the above protein bar preparation method, the sugar in step 1) needs to be pulverized before use, and passed through a 100-140 mesh (preferably 120 mesh) sieve.
 In addition, step 5) may further include a step of coating the protein bar body obtained in step 4) before vacuum packaging; the coating material is chocolate, peanut butter, fruit jam, icing or a composite thereof.
 From the perspective of product preparation process, whey protein has functional properties such as gelling, emulsification, whipping and foaming, water retention and fat replacement. Among them, β-lactoglobulin is the main gelling protein in whey, gelling protein is not only used to form solid viscoelastic gel, but also used to improve water absorption, fat retention, thickening, particle binding and emulsification or foam stabilization effect. The gel properties of whey protein can be used to adjust the tissue structure of food, such as hardness, cohesion and elasticity. Whey...
 Embodiment 1-5, the preparation of protein bar
 The formulations of the protein bars of Examples 1-5 of the present invention are shown in Table 1.
 The preparation method of embodiment 1-5 protein bar, comprises the following steps:
 1) Weigh the raw materials according to the formula shown in Table 1, pulverize the sugar, and pass through a 120-mesh sieve (100-140 mesh is acceptable).
 2) Mix protein powder, DHA, sugar and sugar alcohol (sorbitol), dietary fiber, taste-improving substances and bulking agents, and make powder for later use.
 3) Melt and mix the lipid substance, set aside.
 4) Add the standby lipid substance obtained in step 2), syrup, sugar alcohol (glycerin) and water (you can add water in an appropriate amount so that the raw materials can be mixed evenly and the protein bar can be shaped) into step 2) to obtain In the powder standby material, mix well, and knead the raw materials to make a homogeneo...
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