Shrimp shell extruded and puffed food and preparation method thereof

[0031] Example 1

[0032] This embodiment provides a kind of shrimp shell extruded puffed food, and its preparation method comprises the following steps:

[0033] S1. Wash the shrimp shells and place them in a blast drying oven at 70°C to dry for 8 hours. Then, use a traditional Chinese medicine pulverizer to pulverize them into finer particles, and then use a superfine pulverizer to perform superfine pulverization treatment, and then pass Sieve with 50-80 mesh to obtain shrimp shell powder with uniform particle size, seal it in a high-pressure polyethylene bag and store it for future use.

[0034] S2. Take fresh Panax notoginseng, clean its surface impurities, and slice it, then place it in a vacuum freeze dryer for vacuum freeze drying for 24 hours, then use a superfine pulverizer for superfine pulverization, and then pass through a 50-80 mesh sieve , to obtain Panax notoginseng powder with uniform particle size, sealed in a high-pressure polyethylene bag for storage, and set

[0039] Example 2

[0040] This embodiment provides a kind of shrimp shell extruded puffed food, and its preparation method comprises the following steps:

[0041] S1. Wash the shrimp shells and place them in a blast drying oven at 60°C to dry for 8 hours. Then, use a traditional Chinese medicine pulverizer to pulverize them into finer particles, and then use a superfine pulverizer to perform superfine pulverization treatment, and then pass Sieve with 50-80 mesh to obtain shrimp shell powder with uniform particle size, seal it in a high-pressure polyethylene bag and store it for future use.

[0042]S2. Take fresh Panax notoginseng, clean its surface impurities, and slice it, then place it in a vacuum freeze dryer for vacuum freeze drying for 24 hours, then use a superfine pulverizer for superfine pulverization, and then pass through a 50-80 mesh sieve , to obtain Panax notoginseng powder with uniform particle size, sealed in a high-pressure polyethylene bag for storage, and set a

[0047] Example 3

[0048] This embodiment provides a kind of shrimp shell extruded puffed food, and its preparation method comprises the following steps:

[0049] S1. Wash the shrimp shells and place them in a blast drying oven at 80°C for drying for 8 hours. Then, use a traditional Chinese medicine pulverizer to preliminarily pulverize them into finer particles, and then use a superfine pulverizer to perform superfine pulverization treatment, and then pass Sieve with 50-80 mesh to obtain shrimp shell powder with uniform particle size, seal it in a high-pressure polyethylene bag and store it for future use.

[0050] S2. Take fresh Panax notoginseng, clean its surface impurities, and slice it, then place it in a vacuum freeze dryer for vacuum freeze drying for 24 hours, then use a superfine pulverizer for superfine pulverization, and then pass through a 50-80 mesh sieve , to obtain Panax notoginseng powder with uniform particle size, sealed in a high-pressure polyethylene bag for