Processing method of dried lentinus edodes

A processing method and technology for dried shiitake mushrooms, which are applied in the directions of food drying, food freezing, and fruit/vegetable preservation by freezing/refrigeration, can solve the problems of limited shelf life, incomplete processing, and different dried shiitake mushrooms, and increase the shelf life. , the effect of improving utilization and food value

Pending Publication Date: 2018-09-04
贵州玖和实业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Shiitake mushrooms are a kind of fungal food that humans especially love, but fresh shiitake mushrooms have a limited shelf life, and a large amount of stacking pressure can easily cause shiitake mushrooms to rot, mildew, and deteriorate; The roasting method is not perfect, the processing is not thorough, and the processed dried shiitake mushrooms are uneven and of poor quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The present invention gathers 200kg of fresh shiitake mushrooms, and the shiitake mushroom species are exactly the same, and the concrete processing process is as follows:

[0035] Step 1. Screen raw materials: select fresh shiitake mushrooms without rot and mildew, shake them and spread them flat in a large dustpan, choose fresh shiitake mushrooms with large and round mushroom noodles, thick and hard flesh, and classify them into category A shiitake mushrooms , cut off the mushroom feet, leaving only the mushroom feet 0.5cm below the mushroom surface, and select 68kg of A-type shiitake mushrooms; select fresh shiitake mushrooms with large and round mushroom noodles, thin mushroom flesh, and soft mushroom quality, which are classified as B-type shiitake mushrooms, cut off Mushroom feet, leaving only the mushroom feet 1cm below the mushroom surface, select 102kg of B-type shiitake mushrooms; choose fresh shiitake mushrooms with small mushroom noodles, thin mushroom flesh,...

Embodiment 2

[0054] The present invention gathers 500kg of fresh shiitake mushrooms, and the shiitake mushroom species are identical, and the concrete processing process is as follows:

[0055] Step 1. Screen raw materials: select fresh shiitake mushrooms without rot and mildew, shake them and spread them flat in a large dustpan, choose fresh shiitake mushrooms with large and round mushroom noodles, thick and hard flesh, and classify them into category A shiitake mushrooms , cut off the mushroom feet, leaving only the mushroom feet 0.5cm below the mushroom surface, and select 170kg of A-type shiitake mushrooms; choose fresh shiitake mushrooms with large and round mushroom noodles, thin mushroom flesh, and soft mushrooms, which are classified as B-type shiitake mushrooms, cut off Mushroom feet, leaving only the mushroom feet 1cm below the mushroom surface, select 255kg of B-type shiitake mushrooms; choose fresh shiitake mushrooms with small mushroom noodles, thin mushroom flesh, and long mus...

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PUM

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Abstract

The invention relates to the technical field of fungus processing, in particular to a processing method of dried lentinus edodes. The method adopts vacuum freeze-drying technology, and specifically comprises five processing processes: raw material screening, cleaning and spreading for airing, wet spraying and refrigeration, vacuum drying, and storing in dry place. The invention provides a set of systematic and perfect method for processing and storing the dried lentinus edodes, and the method effectively improves the utilization rate and the edible value of the dried lentinus edodes, and effectively increases the shelf life of the lentinus edodes. The processed dried lentinus edodes has almost no loss of active ingredients or nutrient elements except moisture loss. The lentinus edodes is extremely strong in rehydration property, the dried lentinus edodes can recover the appearance of fresh lentinus edodes within 30 seconds after being put into water, and the flavor has no obvious change. The yield of A-type lentinus edodes is 10.73%, the yield of B-type dried lentinus edodes is 11.07%, the yield of C-type lentinus edodes is 10.38%, and the total yield of the dried lentinus edodes is 10.08%.

Description

technical field [0001] The invention relates to the technical field of fungi processing, in particular to a method for processing dried shiitake mushrooms. Background technique [0002] Shiitake mushrooms are known as "mountain delicacy". In the Song Dynasty, there was a document that listed it as a tribute. The Japanese called shiitake mushrooms "the pinnacle of plant-based food," and the Romans listed them as "God Food." Shiitake mushrooms are rich in nutrients and are very beneficial to human health. According to the analysis of food experts, every 100 grams of dried shiitake mushrooms contains 13 grams of protein, 1.8 grams of fat, 54 grams of carbohydrates, 7.8 grams of crude fiber, 4.9 grams of ash, 124 mg of calcium, 415 mg of phosphorus, 25.3 mg of iron, and vitamins. B1, B2, C, etc. In addition, it also contains more ergosterol and mannitol, etc., which can be converted into vitamin D2 by sunlight or ultraviolet radiation, which can enhance human immunity and hel...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A23L31/00A23B7/02A23B7/024A23B7/04
CPCA23B7/02A23B7/024A23B7/0433A23L31/00A23V2002/00A23V2300/10A23V2300/20
Inventor陈古杰孙志娟
Owner贵州玖和实业发展有限公司