{"id":32698,"date":"2023-07-25T16:28:15","date_gmt":"2023-07-25T09:28:15","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=32698"},"modified":"2023-07-25T16:28:55","modified_gmt":"2023-07-25T09:28:55","slug":"chiet-xuat-thuc-vat-quy-thanh-duoc-my-pham","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/chiet-xuat-thuc-vat-quy-thanh-duoc-my-pham\/","title":{"rendered":"Chi\u1ebft xu\u1ea5t th\u1ef1c v\u1eadt qu\u00fd th\u00e0nh d\u01b0\u1ee3c m\u1ef9 ph\u1ea9m"},"content":{"rendered":"\n<p>Nhi\u1ec1u lo\u1ea1i th\u1ea3o d\u01b0\u1ee3c c\u1ee7a Vi\u1ec7t Nam \u0111ang \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 khoa h\u1ecdc \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 m\u1edbi chi\u1ebft xu\u1ea5t c\u00e1c h\u1ee3p ch\u1ea5t qu\u00fd \u0111\u1ec3 l\u00e0m d\u01b0\u1ee3c m\u1ef9 ph\u1ea9m ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe.<\/p>\n\n\n\n<p>T\u1ea1i h\u1ed9i th\u1ea3o &#8220;Nghi\u00ean c\u1ee9u \u1ee9ng d\u1ee5ng t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt Vi\u1ec7t Nam trong c\u00f4ng ngh\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 d\u01b0\u1ee3c m\u1ef9 ph\u1ea9m&#8221; do Vi\u1ec7n Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam &#8211; H\u00e0n Qu\u1ed1c (VKIST) ph\u1ed1i h\u1ee3p v\u1edbi Vi\u1ec7n Khoa h\u1ecdc v\u00e0 c\u00f4ng ngh\u1ec7 H\u00e0n Qu\u1ed1c (KIST) t\u1ed5 ch\u1ee9c ng\u00e0y 24\/7, m\u1ed9t s\u1ed1 k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u m\u1edbi \u0111\u00e3 \u0111\u01b0\u1ee3c chia s\u1ebb.<\/p>\n\n\n\n<p>TS V\u0169 \u0110\u1ee9c L\u1ee3i, Ph\u00f3 Vi\u1ec7n tr\u01b0\u1edfng ph\u1ee5 tr\u00e1ch VKIST, cho bi\u1ebft VKIST \u0111ang t\u1eadp trung cho hai l\u0129nh v\u1ef1c nghi\u00ean c\u1ee9u li\u00ean quan \u0111\u1ebfn h\u1ec7 th\u1ef1c v\u1eadt Vi\u1ec7t Nam, trong \u0111\u00f3 c\u00f3 c\u00f4ng ngh\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 d\u01b0\u1ee3c m\u1ef9 ph\u1ea9m.<\/p>\n\n\n\n<p>M\u1ed9t trong s\u1ed1 \u0111\u00f3 l\u00e0 d\u1ef1 \u00e1n ch\u1ebf t\u1ea1o than ho\u1ea1t t\u00ednh t\u1eeb ngu\u1ed3n th\u1ea3o d\u01b0\u1ee3c Vi\u1ec7t Nam v\u00e0 \u1ee9ng d\u1ee5ng trong s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c m\u1ef9 ph\u1ea9m. TS Mai Th\u1ecb Nga, nghi\u00ean c\u1ee9u vi\u00ean Vi\u1ec7n VKIST, cho bi\u1ebft, \u0111\u00e2y l\u00e0 nghi\u00ean c\u1ee9u \u0111\u1ea7u ti\u00ean t\u1ea1i Vi\u1ec7t Nam v\u1ec1 than ho\u1ea1t t\u00ednh s\u1eed d\u1ee5ng ngu\u1ed3n nguy\u00ean li\u1ec7u t\u1eeb c\u00e2y gu\u1ed9t, m\u1ed9t lo\u00e0i c\u00e2y thu\u1ed9c h\u1ecd d\u01b0\u01a1ng x\u1ec9 r\u1ea5t ph\u1ed5 bi\u1ebfn \u1edf khu v\u1ef1c \u0111\u1ed3i n\u00fai.<\/p>\n\n\n\n<p>Theo TS Nga, nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c c\u00f4 c\u00f9ng c\u00e1c c\u1ed9ng s\u1ef1 th\u1ef1c hi\u1ec7n t\u1eeb n\u0103m 2018. Trong c\u00e2y gu\u1ed9t c\u00f3 h\u00e0m l\u01b0\u1ee3ng carbon cao ch\u1ee7 y\u1ebfu l\u00e0 carbon b\u1ec1n kh\u00f3 ph\u00e2n h\u1ee7y v\u00e0 kh\u00f4ng ch\u1ee9a nhi\u1ec1u t\u1ea1p ch\u1ea5t, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c kim lo\u1ea1i \u0111\u1ed9c h\u1ea1i nh\u01b0 th\u1ee7y ng\u00e2n, ch\u00ec, crom. Nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 ho\u1ea1t h\u00f3a b\u1eb1ng h\u01a1i n\u01b0\u1edbc k\u1ebft h\u1ee3p d\u00f2ng kh\u00ed CO2 t\u1ea1o ra v\u1eadt li\u1ec7u than ho\u1ea1t t\u00ednh c\u00f3 di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t cao. &#8220;C\u00f4ng ngh\u1ec7 n\u00e0y t\u1ea1o than ho\u1ea1t t\u00ednh c\u00f3 gi\u00e1 th\u00e0nh r\u1ebb, an to\u00e0n v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng&#8221;, TS Nga cho bi\u1ebft, d\u1ef1 \u00e1n \u0111\u01b0\u1ee3c nh\u1eadn hai b\u1eb1ng s\u00e1ng ch\u1ebf c\u1ee7a C\u1ee5c s\u1edf h\u1eefu tr\u00ed tu\u1ec7 Vi\u1ec7t Nam v\u00e0 gi\u1ea3i th\u01b0\u1edfng c\u1ee7a \u0110\u1ea1i s\u1ee9 qu\u00e1n M\u1ef9.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/i1-vnexpress.vnecdn.net\/2023\/07\/25\/nghien-cuu-1690250111-7090-1690250171.jpg?w=680&amp;h=0&amp;q=100&amp;dpr=1&amp;fit=crop&amp;s=ITO4jlG0IXG56Pbb6gxIBw\" alt=\"TS Mai Th\u1ecb Nga t\u1ea1i ph\u00f2ng th\u00ed nghi\u1ec7m VKIST. \u1ea2nh: NVCC\"\/><figcaption>TS Mai Th\u1ecb Nga t\u1ea1i ph\u00f2ng th\u00ed nghi\u1ec7m VKIST. \u1ea2nh:&nbsp;<em>NVCC<\/em><\/figcaption><\/figure>\n\n\n\n<p>TS Nga cho bi\u1ebft, d\u1ef1 \u00e1n \u0111ang tri\u1ec3n khai \u1ee9ng d\u1ee5ng than ho\u1ea1t t\u00ednh k\u1ebft h\u1ee3p c\u00f9ng c\u00e1c th\u1ea3o d\u01b0\u1ee3c thi\u00ean nhi\u00ean \u0111\u1ec3 b\u00e0o ch\u1ebf m\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m nh\u01b0 kem \u0111\u00e1nh r\u0103ng, m\u1eb7t n\u1ea1 than ho\u1ea1t t\u00ednh&#8230; M\u1ed9t s\u1ed1 k\u1ebft qu\u1ea3 b\u01b0\u1edbc \u0111\u1ea7u cho th\u1ea5y kem \u0111\u00e1nh r\u0103ng c\u00f3 kh\u1ea3 n\u0103ng di\u1ec7t vi khu\u1ea9n&nbsp;<em>Streptococcus mutans<\/em>&nbsp;(93%) v\u00e0 vi khu\u1ea9n&nbsp;<em>Porphyromonas gingivalis<\/em>&nbsp;(99,8%).<\/p>\n\n\n\n<p>TS L\u00ea \u0110\u0103ng Quang, Vi\u1ec7n K\u1ef9 thu\u1eadt nhi\u1ec7t \u0111\u1edbi, Vi\u1ec7n H\u00e0n l\u00e2m Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam (VAST) gi\u1edbi thi\u1ec7u c\u00f4ng ngh\u1ec7 chi\u1ebft xu\u1ea5t b\u1eb1ng CO2 si\u00eau t\u1edbi h\u1ea1n. Nh\u00f3m nghi\u00ean c\u1ee9u c\u1ee7a \u00f4ng \u0111ang \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 n\u00e0y v\u1edbi g\u1eebng, hoa nh\u00e0i, hoa b\u01b0\u1edfi, c\u1ecf vetiver v\u00e0 tr\u1ea7m h\u01b0\u01a1ng, thu \u0111\u01b0\u1ee3c tinh d\u1ea7u s\u1ea3n l\u01b0\u1ee3ng cao h\u01a1n r\u00f5 r\u1ec7t so v\u1edbi c\u00e1c chi\u1ebft t\u00e1ch th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n<p>Theo \u00f4ng Quang, v\u1edbi dung m\u00f4i h\u1eefu c\u01a1, dung m\u00f4i t\u1eeb CO2, n\u01b0\u1edbc th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 gi\u00e1 r\u1ebb, \u0111\u1ed3ng th\u1eddi c\u00f3 \u01b0u \u0111i\u1ec3m nh\u01b0 t\u1ed1c \u0111\u1ed9 khu\u1ebfch t\u00e1n cao h\u01a1n, \u0111\u1ed9 nh\u1edbt th\u1ea5p h\u01a1n, d\u1ec5 d\u00e0ng ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c \u0111\u1ed9 h\u00f2a tan v\u00e0 ch\u1ecdn l\u1ecdc b\u1eb1ng ch\u1ec9nh \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9. Nh\u00f3m \u0111\u00e3 t\u1ed1i \u01b0u qu\u00e1 tr\u00ecnh chi\u1ebft xu\u1ea5t CO2, \u0111\u01b0a ra thi\u1ebft b\u1ecb chi\u1ebft xu\u1ea5t ch\u1ea5t l\u1ecfng si\u00eau t\u1edbi h\u1ea1n SFT-250 v\u1edbi b\u00ecnh chi\u1ebft 2 l\u00edt, c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng v\u1edbi nhi\u1ec1u th\u1ea3o d\u01b0\u1ee3c.<\/p>\n\n\n\n<p>\u0110\u1ebfn t\u1eeb H\u00e0n Qu\u1ed1c, TS Lee Jae Wook, nh\u00e0 khoa h\u1ecdc t\u1ea1i KIST, chia s\u1ebb kinh nghi\u1ec7m trong ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m thi\u00ean nhi\u00ean v\u00e0 ho\u1ea1t t\u00ednh t\u1eeb qu\u1ea3 g\u1ea5c, m\u1ed9t lo\u00e0i d\u01b0\u1ee3c li\u1ec7u t\u1ea1i Vi\u1ec7t Nam. \u00d4ng cho bi\u1ebft, g\u1ea5c ch\u1ee9a nhi\u1ec1u th\u00e0nh ph\u1ea7n ho\u1ea1t t\u00ednh, trong \u0111\u00f3 c\u00f3 s\u1eafc t\u1ed1 th\u1ef1c v\u1eadt carotenoid v\u00e0 h\u1ee3p ch\u1ea5t c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng oxy h\u00f3a. C\u00e1c nh\u00e0 khoa h\u1ecdc \u1edf KIST \u0111ang nghi\u00ean c\u1ee9u c\u01a1 ch\u1ebf chi\u1ebft xu\u1ea5t g\u1ea5c \u0111\u1ec3 ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m \u1ee9ng d\u1ee5ng t\u0103ng c\u01b0\u1eddng th\u1ecb l\u1ef1c v\u00e0 d\u01b0\u1ee1ng da.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/i1-vnexpress.vnecdn.net\/2023\/07\/24\/DSC02643-jpeg-2129-1690194257.jpg?w=680&amp;h=0&amp;q=100&amp;dpr=1&amp;fit=crop&amp;s=P0e3xP_2Z0y7k7eWy8tqng\" alt=\"TS Lee Jae Wook chia s\u1ebb k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u t\u1ea1i h\u1ed9i th\u1ea3o. \u1ea2nh: VKIST\"\/><figcaption>TS Lee Jae Wook chia s\u1ebb k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u t\u1ea1i h\u1ed9i th\u1ea3o. \u1ea2nh:&nbsp;<em>VKIST<\/em><\/figcaption><\/figure>\n\n\n\n<p>Vi\u1ec7t Nam c\u00f3 ngu\u1ed3n t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt phong ph\u00fa v\u00e0 \u0111a d\u1ea1ng, \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u \u1edf nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau. Trong s\u1ed1 h\u01a1n 12.000 lo\u00e0i c\u1ee7a h\u1ec7 th\u1ef1c v\u1eadt Vi\u1ec7t Nam, c\u00f3 h\u01a1n 5000 lo\u00e0i \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m thu\u1ed1c. Vi\u1ec7t Nam xu\u1ea5t kh\u1ea9u nhi\u1ec1u lo\u1ea1i d\u01b0\u1ee3c li\u1ec7u nh\u01b0 qu\u1ebf, h\u1ed3i, th\u1ea3o qu\u1ea3, ngh\u1ec7&#8230; T\u1ed5ng gi\u00e1 tr\u1ecb xu\u1ea5t kh\u1ea9u qu\u1ebf, h\u1ed3i kh\u00f4ng ng\u1eebng t\u0103ng, \u0111\u1ea1t 276 tri\u1ec7u USD v\u00e0o n\u0103m 2022. Tuy nhi\u00ean, con s\u1ed1 n\u00e0y v\u1eabn c\u00f2n nh\u1ecf so v\u1edbi th\u1ecb ph\u1ea7n d\u01b0\u1ee3c li\u1ec7u tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. TS V\u0169 \u0110\u1ee9c L\u1ee3i cho r\u1eb1ng, Vi\u1ec7t Nam \u0111ang c\u00f3 nhi\u1ec1u ti\u1ec1m n\u0103ng v\u00e0 l\u1ee3i th\u1ebf \u0111\u1ec3 ph\u00e1t tri\u1ec3n d\u01b0\u1ee3c li\u1ec7u th\u00e0nh m\u1ed9t ng\u00e0nh kinh t\u1ebf. &#8220;Th\u00f4ng qua nghi\u00ean c\u1ee9u, VKIST n\u1ed7 l\u1ef1c ti\u1ebfp c\u1eadn th\u1ecb tr\u01b0\u1eddng ti\u1ec1m n\u0103ng v\u1ec1 d\u01b0\u1ee3c li\u1ec7u v\u00e0 c\u00f4ng ngh\u1ec7 m\u00f4i tr\u01b0\u1eddng, mong mu\u1ed1n k\u1ebft n\u1ed1i c\u00e1c gi\u1ea3i ph\u00e1p c\u00f4ng ngh\u1ec7 \u0111\u01b0a ra th\u1ecb tr\u01b0\u1eddng&#8221;, \u00f4ng L\u1ee3i n\u00f3i.<\/p>\n\n\n\n<p class=\"has-text-align-right\"><strong>Nh\u01b0 Qu\u1ef3nh<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-right\"><a href=\"https:\/\/vnexpress.net\/chiet-xuat-thuc-vat-quy-thanh-duoc-my-pham-4633261.html\">https:\/\/vnexpress.net\/chiet-xuat-thuc-vat-quy-thanh-duoc-my-pham-4633261.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nhi\u1ec1u lo\u1ea1i th\u1ea3o d\u01b0\u1ee3c c\u1ee7a Vi\u1ec7t Nam \u0111ang \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 khoa h\u1ecdc \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 m\u1edbi chi\u1ebft xu\u1ea5t c\u00e1c h\u1ee3p ch\u1ea5t qu\u00fd \u0111\u1ec3 l\u00e0m d\u01b0\u1ee3c m\u1ef9 ph\u1ea9m ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe. T\u1ea1i h\u1ed9i th\u1ea3o &#8220;Nghi\u00ean c\u1ee9u \u1ee9ng d\u1ee5ng t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt Vi\u1ec7t Nam trong c\u00f4ng ngh\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 d\u01b0\u1ee3c m\u1ef9 ph\u1ea9m&#8221; [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":32701,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-32698","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/32698","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=32698"}],"version-history":[{"count":2,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/32698\/revisions"}],"predecessor-version":[{"id":32704,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/32698\/revisions\/32704"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/32701"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=32698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=32698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=32698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}