{"id":16165,"date":"2020-05-06T01:53:17","date_gmt":"2020-05-06T01:53:17","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=16165"},"modified":"2020-05-06T01:53:17","modified_gmt":"2020-05-06T01:53:17","slug":"seaweed-diet-reduces-cow-burps-and-climate-impact","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/environmental-science\/seaweed-diet-reduces-cow-burps-and-climate-impact\/","title":{"rendered":"Ch\u1ebf \u0111\u1ed9 \u0103n rong bi\u1ec3n l\u00e0m gi\u1ea3m ch\u1ee9ng \u1ee3 h\u01a1i \u1edf b\u00f2 v\u00e0 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn kh\u00ed h\u1eadu"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Ch\u1ebf \u0111\u1ed9 \u0103n rong bi\u1ec3n l\u00e0m gi\u1ea3m ch\u1ee9ng \u1ee3 h\u01a1i \u1edf b\u00f2 v\u00e0 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn kh\u00ed h\u1eadu<\/h2>\n\n<h2 class=\"wp-block-heading\">M\u1ed1i quan t\u00e2m v\u1ec1 kh\u00ed nh\u00e0 k\u00ednh v\u00e0 gia s\u00fac<\/h2>\n\n<p>Gia s\u00fac, \u0111\u1eb7c bi\u1ec7t l\u00e0 b\u00f2, \u0111\u00f3ng g\u00f3p \u0111\u00e1ng k\u1ec3 v\u00e0o l\u01b0\u1ee3ng kh\u00ed nh\u00e0 k\u00ednh th\u1ea3i ra. Vi\u1ec7c \u1ee3 h\u01a1i c\u1ee7a ch\u00fang gi\u1ea3i ph\u00f3ng kh\u00ed metan, m\u1ed9t lo\u1ea1i kh\u00ed nh\u00e0 k\u00ednh m\u1ea1nh c\u00f3 hi\u1ec7u \u1ee9ng l\u00e0m n\u00f3ng cao g\u1ea5p 25 l\u1ea7n so v\u1edbi carbon dioxide. Vi\u1ec7c gi\u1ea3m ph\u00e1t th\u1ea3i kh\u00ed metan t\u1eeb gia s\u00fac r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 gi\u1ea3m thi\u1ec3u bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu.<\/p>\n\n<h2 class=\"wp-block-heading\">Rong bi\u1ec3n nh\u01b0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u kh\u00ed metan<\/h2>\n\n<p>C\u00e1c nghi\u00ean c\u1ee9u g\u1ea7n \u0111\u00e2y \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng vi\u1ec7c b\u1ed5 sung rong bi\u1ec3n v\u00e0o ch\u1ebf \u0111\u1ed9 \u0103n c\u1ee7a b\u00f2 c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 l\u01b0\u1ee3ng kh\u00ed metan th\u1ea3i ra. C\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ee9ng minh r\u1eb1ng l\u01b0\u1ee3ng kh\u00ed metan trong h\u01a1i \u1ee3 gi\u1ea3m t\u1edbi 82% khi b\u00f2 ti\u00eau th\u1ee5 1,5 \u0111\u1ebfn 3 ounce rong bi\u1ec3n m\u1ed7i ng\u00e0y trong 21 tu\u1ea7n.<\/p>\n\n<h2 class=\"wp-block-heading\">L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c b\u1ed5 sung rong bi\u1ec3n<\/h2>\n\n<p>Ngo\u00e0i vi\u1ec7c l\u00e0m gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed metan th\u1ea3i ra, vi\u1ec7c b\u1ed5 sung rong bi\u1ec3n c\u00f2n mang l\u1ea1i nh\u1eefng l\u1ee3i \u00edch kh\u00e1c cho b\u00f2:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 th\u1ee9c \u0103n:<\/strong> B\u00f2 \u0103n ch\u1ebf \u0111\u1ed9 \u0103n c\u00f3 b\u1ed5 sung rong bi\u1ec3n chuy\u1ec3n \u0111\u1ed5i th\u1ee9c \u0103n th\u00e0nh tr\u1ecdng l\u01b0\u1ee3ng c\u01a1 th\u1ec3 hi\u1ec7u qu\u1ea3 h\u01a1n 20%, gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng th\u1ee9c \u0103n c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u01b0a b\u00f2 \u0111\u1ea1t tr\u1ecdng l\u01b0\u1ee3ng xu\u1ea5t chu\u1ed3ng.<\/li>\n<li><strong>Kh\u00f4ng \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn s\u1ef1 t\u0103ng tr\u01b0\u1edfng:<\/strong> Nghi\u00ean c\u1ee9u ch\u1ec9 ra r\u1eb1ng vi\u1ec7c gi\u1ea3m kh\u00ed metan \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00f4ng qua vi\u1ec7c b\u1ed5 sung rong bi\u1ec3n kh\u00f4ng l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng t\u0103ng c\u00e2n c\u1ee7a b\u00f2.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Th\u00e1ch th\u1ee9c v\u00e0 h\u1ea1n ch\u1ebf th\u1ef1c t\u1ebf<\/h2>\n\n<p>M\u1eb7c d\u00f9 vi\u1ec7c cho \u0103n rong bi\u1ec3n cho th\u1ea5y tri\u1ec3n v\u1ecdng trong vi\u1ec7c gi\u1ea3m ph\u00e1t th\u1ea3i kh\u00ed metan trong c\u00e1c b\u00e3i ch\u0103n nu\u00f4i, n\u01a1i b\u00f2 \u0111\u01b0\u1ee3c v\u1ed7 b\u00e9o nhanh ch\u00f3ng tr\u01b0\u1edbc khi gi\u1ebft m\u1ed5, nh\u01b0ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y v\u1eabn ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c trong c\u00e1c h\u1ec7 th\u1ed1ng ch\u0103n th\u1ea3:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u00ednh kh\u1ea3 thi khi ch\u0103n th\u1ea3:<\/strong> B\u00f2 ch\u1ec9 d\u00e0nh m\u1ed9t ph\u1ea7n nh\u1ecf cu\u1ed9c \u0111\u1eddi c\u1ee7a ch\u00fang trong c\u00e1c b\u00e3i ch\u0103n nu\u00f4i, ch\u1ec9 chi\u1ebfm 11% l\u01b0\u1ee3ng kh\u00ed metan m\u00e0 ch\u00fang th\u1ea3i ra. Vi\u1ec7c cung c\u1ea5p c\u00e1c ch\u1ea5t b\u1ed5 sung rong bi\u1ec3n cho b\u00f2 ch\u0103n th\u1ea3 tr\u00ean \u0111\u1ed3ng c\u1ecf v\u1eabn l\u00e0 m\u1ed9t r\u00e0o c\u1ea3n th\u1ef1c t\u1ebf.<\/li>\n<li><strong>C\u00e1c ngu\u1ed3n kh\u00ed nh\u00e0 k\u00ednh kh\u00e1c:<\/strong> S\u1ea3n xu\u1ea5t th\u1ecbt b\u00f2 li\u00ean quan \u0111\u1ebfn c\u00e1c ngu\u1ed3n ph\u00e1t th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh kh\u00e1c, bao g\u1ed3m c\u1ea3 kh\u00ed th\u1ea3i t\u1eeb ph\u00e2n, ph\u00e2n b\u00f3n, v\u1eadn chuy\u1ec3n v\u00e0 ph\u00e1 r\u1eebng \u0111\u1ec3 l\u00e0m \u0111\u1ea5t ch\u0103n th\u1ea3.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Vai tr\u00f2 c\u1ee7a gia s\u00fac trong c\u00e1c h\u1ec7 th\u1ed1ng l\u01b0\u01a1ng th\u1ef1c b\u1ec1n v\u1eefng<\/h2>\n\n<p>B\u1ea5t ch\u1ea5p nh\u1eefng th\u00e1ch th\u1ee9c, vi\u1ec7c b\u1ed5 sung rong bi\u1ec3n c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 trong vi\u1ec7c gi\u1ea3m t\u00e1c \u0111\u1ed9ng c\u1ee7a ng\u00e0nh ch\u0103n nu\u00f4i \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng. Vi\u1ec7c lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n gia s\u00fac c\u00f3 th\u1ec3 kh\u00f4ng kh\u1ea3 thi ho\u1eb7c kh\u00f4ng mong mu\u1ed1n, v\u00ec ch\u00fang \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c cung c\u1ea5p th\u1ee9c \u0103n cho d\u00e2n s\u1ed1 to\u00e0n c\u1ea7u \u0111ang gia t\u0103ng.<\/p>\n\n<h2 class=\"wp-block-heading\">Nghi\u00ean c\u1ee9u \u0111ang di\u1ec5n ra v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p trong t\u01b0\u01a1ng lai<\/h2>\n\n<p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111ang t\u00edch c\u1ef1c t\u00ecm ki\u1ebfm c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u1ec3 v\u01b0\u1ee3t qua nh\u1eefng th\u00e1ch th\u1ee9c th\u1ef1c t\u1ebf c\u1ee7a vi\u1ec7c b\u1ed5 sung rong bi\u1ec3n \u1edf nh\u1eefng con b\u00f2 \u0111\u01b0\u1ee3c ch\u0103n th\u1ea3 tr\u00ean \u0111\u1ed3ng c\u1ecf. C\u00e1c nghi\u00ean c\u1ee9u \u0111ang \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p cung c\u1ea5p c\u00e1c ch\u1ea5t b\u1ed5 sung rong bi\u1ec3n cho b\u00f2 ch\u0103n th\u1ea3 tr\u00ean c\u00e1c c\u00e1nh \u0111\u1ed3ng m\u1edf.<\/p>\n\n<h2 class=\"wp-block-heading\">K\u1ebft lu\u1eadn<\/h2>\n\n<p>Vi\u1ec7c b\u1ed5 sung rong bi\u1ec3n \u0111\u00e3 n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ea7y h\u1ee9a h\u1eb9n \u0111\u1ec3 gi\u1ea3m ph\u00e1t th\u1ea3i kh\u00ed metan t\u1eeb b\u00f2. M\u1eb7c d\u00f9 v\u1eabn c\u00f2n nh\u1eefng th\u00e1ch th\u1ee9c th\u1ef1c t\u1ebf, c\u00e1c nghi\u00ean c\u1ee9u \u0111ang di\u1ec5n ra nh\u1eb1m m\u1ee5c \u0111\u00edch gi\u1ea3i quy\u1ebft nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y v\u00e0 m\u1edf \u0111\u01b0\u1eddng cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng ch\u0103n nu\u00f4i b\u1ec1n v\u1eefng h\u01a1n.<\/p>","protected":false},"excerpt":{"rendered":"<p>Ch\u1ebf \u0111\u1ed9 \u0103n rong bi\u1ec3n l\u00e0m gi\u1ea3m ch\u1ee9ng \u1ee3 h\u01a1i \u1edf b\u00f2 v\u00e0 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn kh\u00ed h\u1eadu M\u1ed1i quan t\u00e2m v\u1ec1 kh\u00ed nh\u00e0 k\u00ednh v\u00e0 gia s\u00fac Gia s\u00fac,&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[21443,21441,21442,2640,36],"class_list":["post-16165","post","type-post","status-publish","format-standard","hentry","category-environmental-science","tag-seaweed-supplementation","tag-sustainable-livestock","tag-methane-reduction","tag-climate-change-mitigation","tag-environmental-science"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/16165","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=16165"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/16165\/revisions"}],"predecessor-version":[{"id":16166,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/16165\/revisions\/16166"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=16165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=16165"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=16165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}