首頁資訊冷凍干燥法制備純天然黑木耳速溶粉的研究

冷凍干燥法制備純天然黑木耳速溶粉的研究

來源：泰然健康網(wǎng) 時間：2024年12月10日 16:23

[1]陳其國.冷凍干燥法制備純天然黑木耳速溶粉的研究[J].武漢職業(yè)技術(shù)學(xué)院學(xué)報,2017,(05):100-102.
　CHEN Qi-guo.Research on Preparation of Pure Natural Black Fungus Instant Powder by Freeze-drying Method[J].Journal of Wuhan Polytechnic,2017,(05):100-102.
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冷凍干燥法制備純天然黑木耳速溶粉的研究( )

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《武漢職業(yè)技術(shù)學(xué)院學(xué)報》[ISSN:1006-6977/CN:61-1281/TN]

卷: 期數(shù): 2017年05期頁碼: 100-102 欄目: 出版日期: 2017-10-30

文章信息/Info

Title: Research on Preparation of Pure Natural Black Fungus Instant Powder by Freeze-drying Method 文章編號: 1671-931X（2017）05-0100-03 作者: 武漢職業(yè)技術(shù)學(xué)院生物工程學(xué)院，湖北武漢 430074 Author(s): CHEN Qi-guo Bioengineering College, Wuhan Polytechnic, Wuhan430074, China 關(guān)鍵詞: 冷凍干燥; 黑木耳; 速溶粉 Keywords: freeze-drying; black fungus; instant powder 分類號: TS218 文獻標志碼: A 摘要: 以黑木耳為原料，通過單因素和正交試驗，獲得了冷凍干燥法制備純天然黑木耳速溶粉的最佳工藝條件。實驗結(jié)果表明：適量60-80℃的RO水浸泡黑木耳10 min，去除其根部及附著在其表面的木屑、沙子等雜質(zhì)，清洗干凈，切成1~2cm的塊狀，按以1∶3的水量進行小火蒸煮15min，冷凍干燥，萬能粉碎機粉碎，用3號藥典篩過篩，按1∶50的75℃的RO水沖調(diào)黑木耳速溶粉，形成的糊狀體抱團現(xiàn)象少、色澤自然、口感滑爽、風(fēng)味柔和，為黑木耳的深加工提供了一個很好的途徑。 Abstract: Black fungus as raw material, through single factor and orthogonal experiment, the best process conditions of pure natural black fungus powder by freeze-drying preparation. The experimental results show that: the amount of 60-80 ℃ RO water soak black fungus 10 minutes, remove the root and attached to the surface of sawdust, sand and other impurities, wash clean, cut into 1~2cm block, according to 1∶3 water small fire cook for 15 minutes, freeze-drying, universal mill grinding, sieved with a No. 3 sieve pharmacopoeia, according to RO water 1∶50 75 ℃ for brewing black fungus instant powder, paste less body pushing into the phenomenon of formation, natural color, smooth taste, flavor and soft. It provides a very good way for deep processing black fungus.