Dried bamboo shoot processing technology
A processing technology and technology of dried bamboo shoots, applied in food drying, food ingredients as odor improvers, food science, etc., can solve problems such as improper production methods, poor taste, and poor hygiene, so as to shorten the time of direct contact and ensure edible Safe and highly nutritious effect
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Embodiment 1
[0016] Embodiment 1: dried bamboo shoot processing technology, comprises the following steps:
[0017] Step 1. Material selection and peeling: select fresh bamboo shoots without rot, and peel off the shells;
[0018] Step 2: Fill the steamer with water, then put the steamer grate in the steamer, put the bamboo shoots with shells removed on the steamer grate, heat the steamer, and the steam generated will heat the bamboo shoots for 40 minutes;
[0019] Step 3. After step 2 is completed, take out the bamboo shoots and air-cool them to room temperature, then vacuum-dry them to a water content of 30%;
[0020] Step 4, the bamboo shoots after vacuum drying are heated by steam for 55min again, which is the same as the method of step 2;
[0021] Step 5, dehydrating the bamboo shoots in step 4, then putting them into a fresh-keeping box, putting them into a freeze dryer to freeze-dry until the water content of the bamboo shoots is 12%, and taking them out for quality inspection and p...
Embodiment 2
[0022] Embodiment 2: dried bamboo shoot processing technology, comprises the following steps:
[0023] Step 1. Material selection and peeling: select fresh bamboo shoots without rot, and peel off the shells;
[0024] Step 2: Add bamboo leaves to the steamer to submerge the bamboo leaves, then put the steamer grate in the steamer, the bamboo leaves and water are under the steamer grate, put the bamboo shoots with shells removed on the steamer grate, Heat the retort, and the steam generated will heat the bamboo shoots for 30 minutes;
[0025] Step 3. After completing Step 2, take out the bamboo shoots and cool them to room temperature, then vacuum-dry them until the water content is 20%;
[0026] Step 4, the bamboo shoots after vacuum drying are heated by steam for 50min again, which is the same as the method of step 2;
[0027] Step 5. The bamboo shoots in step 4 are dehydrated, then packed into a fresh-keeping box, put into a freeze dryer and freeze-dried until the water con...
Embodiment 3
[0028] Embodiment 3: dried bamboo shoot processing technology, comprises the following steps:
[0029] Step 1. Material selection and peeling: select fresh bamboo shoots without rot, and peel off the shells;
[0030] Step 2: Fill the steamer with water, then put the steamer grate in the steamer, use bamboo to cut into knots, that is, bamboo joints, spread the bamboo joints on the steamer grate, and put the bamboo shoots after removing the shells on the bamboo joints Next, heat the retort, and the steam generated will heat the bamboo joints and bamboo shoots for 35 minutes;
[0031] Step 3. After completing Step 2, take out the bamboo shoots and cool them to room temperature, then vacuum-dry them to a water content of 25%;
[0032] Step 4, the bamboo shoots after vacuum drying are steamed again for 60min, which is the same as the method of step 2;
[0033] Step 5. The bamboo shoots in step 4 are dehydrated, then packed into a fresh-keeping box, put into a freeze dryer and fre...
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