{"id":4758,"date":"2022-08-10T10:36:59","date_gmt":"2022-08-10T03:36:59","guid":{"rendered":"https:\/\/ahrd.com.vn\/?p=4758"},"modified":"2022-08-10T10:40:32","modified_gmt":"2022-08-10T03:40:32","slug":"say-kho-hai-sam-apostichopus-japonicus-bang-phuong-phap-say-doi-luu","status":"publish","type":"post","link":"https:\/\/ahrd.vn\/?p=4758","title":{"rendered":"S\u1ea4Y KH\u00d4 H\u1ea2I S\u00c2M (Apostichopus japonicus) B\u1eb0NG PH\u01af\u01a0NG PH\u00c1P S\u1ea4Y \u0110\u1ed0I L\u01afU"},"content":{"rendered":"<h1><span style=\"font-size: 80%;\"><strong>S\u1ea4Y KH\u00d4 H\u1ea2I S\u00c2M (<em>Apostichopus japonicus<\/em>) B\u1eb0NG PH\u01af\u01a0NG PH\u00c1P S\u1ea4Y \u0110\u1ed0I L\u01afU<\/strong><\/span><\/h1>\n<p>H\u1ea3i s\u00e2m (<em>Apostichopus japonicus<\/em>) l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i h\u1ea3i s\u1ea3n c\u00f3 gi\u00e1 tr\u1ecb th\u01b0\u01a1ng m\u1ea1i cao. Vi\u1ec7c duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng h\u1ea3i s\u00e2m trong qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m l\u00e0 r\u1ea5t quan tr\u1ecdng. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u qu\u1ea3 kinh t\u1ebf, l\u00e0m kh\u00f4 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t c\u00f4ng \u0111o\u1ea1n thi\u1ebft y\u1ebfu \u0111\u1ec3 ch\u1ebf bi\u1ebfn h\u1ea3i s\u00e2m.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-4759 aligncenter\" src=\"https:\/\/ahrd.com.vn\/wp-content\/uploads\/2022\/08\/hai-sam-vang-1.jpg\" alt=\"\" width=\"194\" height=\"259\" \/><\/p>\n<p style=\"text-align: center;\">H\u00ecnh 1: H\u1ea3i s\u00e2m v\u00e0ng<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 S\u1ea5y kh\u00f4 l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng \u0111\u1ec3 b\u1ea3o qu\u1ea3n th\u1ef1c ph\u1ea9m v\u1edbi quy tr\u00ecnh ph\u1ee9c t\u1ea1p c\u1ee7a n\u00f3 (D. Kamalakar, 2014). S\u1ea5y kh\u00f4 b\u1eb1ng kh\u00ed n\u00f3ng (s\u1ea5y \u0111\u1ed1i l\u01b0u) l\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u00e0m kh\u00f4 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t hi\u1ec7n nay \u0111\u1ec3 s\u1ea5y kh\u00f4 h\u1ea3i s\u00e2m. \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p s\u1ea5y kh\u00f4ng y\u00eau c\u1ea7u cao v\u1ec1 thi\u1ebft b\u1ecb v\u00e0 c\u00f4ng ngh\u1ec7 v\u1eadn h\u00e0nh, d\u1ec5 v\u1eadn h\u00e0nh v\u00e0 chi ph\u00ed th\u1ea5p. Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c v\u00e0 d\u1ec5 d\u00e0ng c\u00f4ng nghi\u1ec7p h\u00f3a (FW Zhang, 2018). S\u1ea5y kh\u00f4 b\u1eb1ng kh\u00ed n\u00f3ng v\u1eabn l\u00e0 ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t trong c\u00e1c nh\u00e0 m\u00e1y. Tuy nhi\u00ean, vi\u1ec7c l\u00e0m kh\u00f4 b\u1eb1ng kh\u00f4ng kh\u00ed n\u00f3ng c\u0169ng l\u00e0m gi\u1ea3m k\u1ebft c\u1ea5u, m\u00e0u s\u1eafc v\u00e0 h\u01b0\u01a1ng v\u1ecb c\u1ee7a h\u1ea3i s\u00e2m (L. Cui, 2019; ZH Chen, 2017; DL Yuan, 2015). Do v\u1eady, c\u1ea7n \u0111\u00e1nh gi\u00e1, c\u00e2n nh\u1eafc, x\u00e2y d\u1ef1ng quy tr\u00ecnh chu\u1ea9n s\u1ea5y h\u1ea3i s\u00e2m d\u1ef1a tr\u00ean c\u00e1c ti\u00eau ch\u00ed: ch\u1ea5t l\u01b0\u1ee3ng, kinh t\u1ebf \u0111\u1ec3 s\u1ea5y kh\u00f4 h\u1ea3i s\u00e2m. Theo hi\u1ec3u bi\u1ebft c\u1ee7a ch\u00fang t\u00f4i, c\u00f3 r\u1ea5t \u00edt b\u00e1o c\u00e1o v\u1ec1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p l\u00e0m kh\u00f4 b\u1eb1ng kh\u00f4ng kh\u00ed n\u00f3ng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a h\u1ea3i s\u00e2m, x\u00e2y d\u1ef1ng quy tr\u00ecnh c\u1ee5 th\u1ec3 \u0111\u1ec3 t\u0103ng hi\u1ec7u kinh t\u1ebf khi s\u1ea5y h\u1ea3i s\u00e2m.<\/p>\n<p>H\u1ea3i s\u00e2m \u0111\u01b0\u1ee3c ng\u00e2m trong n\u01b0\u1edbc 24 gi\u1edd b\u1eb1ng c\u00e1ch thay n\u01b0\u1edbc 8 gi\u1edd m\u1ed9t l\u1ea7n. S\u01a1 ch\u1ebf h\u1ea3i s\u00e2m b\u1eb1ng c\u00e1ch: c\u1eaft b\u1ecf ph\u1ea7n b\u1ee5ng, lo\u1ea1i b\u1ecf c\u00e1c x\u00fac tu v\u00e0 v\u00f2ng v\u00f4i \u1edf mi\u1ec7ng h\u1ea3i s\u00e2m v\u00e0 l\u00e0m s\u1ea1ch. Cho h\u1ea3i s\u00e2m v\u00e0o \u0111un n\u00f3ng trong n\u01b0\u1edbc \u1edf 80\u00b0C trong 3 gi\u1edd. C\u00e1c m\u1eabu h\u1ea3i s\u00e2m \u0111\u00e3 x\u1eed l\u00fd \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean t\u1ea5m l\u00f3t b\u1eb1ng tre h\u00ecnh l\u1ee5c gi\u00e1c. Sau \u0111\u00f3 \u0111\u01b0a v\u00e0o l\u00f2 s\u1ea5y \u0111\u1ec3 s\u1ea5y kh\u00f4 50\u00b0C, v\u1eadn t\u1ed1c gi\u00f3 c\u1ee7a l\u00f2 s\u1ea5y 3m\/s. Qu\u00e1 tr\u00ecnh l\u00e0m kh\u00f4 \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh cho \u0111\u1ebfn khi s\u1ef1 thay \u0111\u1ed5i kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a c\u00e1c m\u1eabu nh\u1ecf h\u01a1n 0,01 g gi\u1eefa m\u1ed7i gi\u1edd (ZH Chen, 2011).<\/p>\n<p>Theo quy tr\u00ecnh n\u00e0y th\u1eddi gian s\u1ea5y ng\u1eafn h\u01a1n, ch\u1ea5t l\u01b0\u1ee3ng c\u1ea3m quan, c\u1ea5u tr\u00fac h\u1ea3i s\u00e2m kh\u00f4 v\u00e0 quan s\u00e1t vi c\u1ea5u tr\u00fac c\u1ee7a h\u1ea3i s\u00e2m r\u1ea5t t\u1ed1t.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-4760 aligncenter\" src=\"https:\/\/ahrd.com.vn\/wp-content\/uploads\/2022\/08\/hai-sam.jpg\" alt=\"\" width=\"254\" height=\"156\" \/><\/p>\n<p style=\"text-align: center;\">H\u00ecnh 2: \u1ea2nh SEM c\u1ee7a h\u1ea3i s\u00e2m \u0111\u00e3 \u0111\u01b0\u1ee3c kh\u1eed n\u01b0\u1edbc<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 Ngu\u1ed3n b\u00e1o: Pengfei Jiang, Wengang Jin, Yan Liu, Na Sun, Kaiyue Zhu , Zhijie Bao and \u00a0Xiuping Dong (2022), Hot-Air Drying Characteristics of Sea Cucumber (<em>Apostichopus japonicus<\/em>) and Its Rehydration Properties, <em>Journal of Food Quality<\/em>.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>S\u1ea4Y KH\u00d4 H\u1ea2I S\u00c2M (Apostichopus japonicus) B\u1eb0NG PH\u01af\u01a0NG PH\u00c1P S\u1ea4Y \u0110\u1ed0I L\u01afU H\u1ea3i s\u00e2m (Apostichopus japonicus) l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i h\u1ea3i s\u1ea3n c\u00f3 gi\u00e1 tr\u1ecb th\u01b0\u01a1ng m\u1ea1i cao. Vi\u1ec7c duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng h\u1ea3i s\u00e2m trong qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m l\u00e0 r\u1ea5t quan tr\u1ecdng. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u qu\u1ea3 [&#8230;]\n","protected":false},"author":50,"featured_media":4762,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[236],"tags":[],"_links":{"self":[{"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/posts\/4758"}],"collection":[{"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/users\/50"}],"replies":[{"embeddable":true,"href":"https:\/\/ahrd.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4758"}],"version-history":[{"count":1,"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/posts\/4758\/revisions"}],"predecessor-version":[{"id":4761,"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/posts\/4758\/revisions\/4761"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/media\/4762"}],"wp:attachment":[{"href":"https:\/\/ahrd.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ahrd.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ahrd.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}