A kind of selenium-enriched crispy instant lotus seeds and production process thereof
A technology of lotus seeds and selenium enrichment, applied in the field of food processing, can solve the problems of dry lotus seeds, hard to chew, pollute food safety, hidden dangers, etc., and achieve the effect of crisp internal structure and convenient eating.
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Embodiment 1
[0027] The invention discloses a selenium-enriched crispy instant lotus seed. The selenium-enriched crispy instant lotus seed is an instant leisure lotus seed food with a selenium content of 0.10 mg / kg-10 mg / kg, a fluffy structure and a crisp taste.
[0028] The manufacturing process of the described selenium-enriched crisp instant lotus seeds mainly comprises the following steps:
[0029] (1) Selection: choose ordinary dried lotus seeds that have been peeled and cored, free from mildew, damage, selenium-free or low-selenium content as raw materials;
[0030] (2) Soaking: Soak the dried lotus seeds selected in step (1) in selenium-enriched water with a selenium content of 1-20 mg / kg for 2-12 hours. The weight of the selenium-enriched water is 1% of the weight of the dried lotus seeds. ~10 times, then heated and boiled, and the boiling time was maintained for 10-60 minutes to obtain cooked lotus seeds;
[0031] (3) Low-temperature freezing: pick up the cooked lotus seeds obtai...
Embodiment 2
[0043] This example is an optimization scheme based on Example 1, and provides a kind of selenium-enriched crispy instant lotus seeds and its production process. For the parts in this embodiment that are the same as those in Embodiment 1, please refer to the content disclosed in Embodiment 1 for understanding, and the content disclosed in Embodiment 1 should also be regarded as the content of this embodiment, and will not be described repeatedly here.
[0044] The manufacturing process of the described selenium-enriched crisp instant lotus seeds mainly comprises the following steps:
[0045] (1) Selection: Select 1 kg of ordinary dried lotus seeds that have been peeled and cored, free from mildew, damage, selenium-free or low in selenium content;
[0046] (2) Soaking: Soak lotus seeds in 3 kg of selenium-enriched water with a selenium content of 1 mg / kg for 12 hours, then heat and boil for 20 minutes to obtain cooked lotus seeds;
[0047] (3) Low-temperature freezing: pick up...
Embodiment 3
[0053] This example is an optimization scheme based on Example 1, and provides a kind of selenium-enriched crispy instant lotus seeds and its production process. For the parts in this embodiment that are the same as those in Embodiment 1, please refer to the content disclosed in Embodiment 1 for understanding, and the content disclosed in Embodiment 1 should also be regarded as the content of this embodiment, and will not be described repeatedly here.
[0054] The manufacturing process of the described selenium-enriched crisp instant lotus seeds mainly comprises the following steps:
[0055] (1) Selection: Select 1 kg of ordinary dried lotus seeds that have been peeled and cored, free from mildew, damage, selenium-free or low in selenium content;
[0056] (2) Soaking: Soak the lotus seeds in 5 kg of selenium-enriched water with a selenium content of 10 mg / kg for 4 hours, then heat and boil for 30 minutes to obtain cooked lotus seeds;
[0057] (3) Low-temperature freezing: pic...
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