T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 5 – Arkady Leokum<\/p>\n\n\n\n
Tinh b\u1ed9t \u0111\u00e3 cung c\u1ea5p cho lo\u00e0i ng\u01b0\u1eddi nhi\u1ec1u th\u1ee9c \u0103n h\u01a1n b\u1ea5t c\u1ee9 th\u1ee9 \u0111\u01a1n ch\u1ea5t n\u00e0o kh\u00e1c. \u0111i\u1ec1u n\u00e0y khi\u1ebfn cho tinh b\u1ed9t tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng ch\u1ea5t quan tr\u1ecdng nh\u1ea5t. Tuy nhi\u00ean, tinh b\u1ed9t c\u00f2n c\u00f3 nhi\u1ec1u c\u00f4ng d\u1ee5ng kh\u00e1c n\u1eefa nh\u01b0 t\u1eeb vi\u1ec7c ch\u1ebf t\u1ea1o keo, h\u1ed3 cho \u0111\u1ebfn c\u00e1c ch\u1ebf ph\u1ea9m d\u00f9ng trong vi\u1ec7c gi\u1eb7t gi\u0169.<\/p>\n\n\n\n
Tinh b\u1ed9t c\u00f3 trong th\u1ef1c v\u1eadt d\u01b0\u1edbi d\u1ea1ng nh\u1eefng h\u1ea1t nh\u1ecf li ti. Nh\u1edd \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi v\u00e0 t\u1eeb di\u1ec7p l\u1ee5c t\u1ed1, th\u1ef1c v\u1eadt \u0111\u00e3 t\u1ed5ng h\u1ee3p n\u01b0\u1edbc r\u00fat \u0111\u01b0\u1ee3c t\u1eeb \u0111\u1ea5t v\u1edbi ch\u1ea5t carbon dioxide trong kh\u00f4ng kh\u00ed \u0111\u1ec3 t\u1ea1o ra \u201c\u0111\u01b0\u1eddng\u201d, sau \u0111\u00f3, \u201c\u0111\u01b0\u1eddng\u201d n\u00e0y tr\u1edf th\u00e0nh tinh b\u1ed9t.<\/p>\n\n\n\n
Th\u1ef1c v\u1eadt ch\u1ee9a tinh b\u1ed9t – d\u01b0\u1edbi d\u1ea1ng h\u1ea1t nh\u1ecf li ti v\u00e0 v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u1edbn – trong cu\u1ed1ng l\u00e1, cu\u1ed1ng hoa, r\u1ec5, l\u00e1, qu\u1ea3, h\u1ea1t\u2026 Khoai t\u00e2y ch\u1eb3ng h\u1ea1n ch\u1ee9a m\u1ed9t l\u01b0\u01a1ng r\u1ea5t l\u1edbn tinh b\u1ed9t. C\u00e1c lo\u1ea1i c\u1ed1c nh\u01b0 \u0111\u1eadu, b\u1eafp, l\u00faa, m\u00ec\u2026 c\u0169ng v\u1eady, \u0111\u1ec1u ch\u1ee9a tinh b\u1ed9t v\u1edbi l\u01b0\u1ee3ng l\u1edbn n\u1ebfu t\u00ednh theo t\u1ec9 l\u1ec7 c\u00e1c ch\u1ea5t c\u1ea5u t\u1ea1o.<\/p>\n\n\n\n
Nh\u01b0ng, th\u1ef1c v\u1eadt ch\u1ee9a tinh b\u1ed9t \u0111\u1ec3 l\u00e0m g\u00ec? Hay n\u00f3i c\u00e1ch kh\u00e1c, tinh b\u1ed9t c\u00f3 \u00edch g\u00ec cho ch\u00ednh b\u1ea3n th\u00e2n th\u1ef1c v\u1eadt? Tinh b\u1ed9t c\u1ea7n thi\u1ebft cho ch\u00ednh sinh t\u1ed3n c\u1ee7a th\u1ef1c v\u1eadt: tinh b\u1ed9t l\u00e0 l\u01b0\u01a1ng th\u1ef1c c\u1ee7a ch\u00ednh th\u1ef1c v\u1eadt, l\u00e0 nguy\u00ean li\u1ec7u \u0111\u1ec3 th\u1ef1c v\u1eadt t\u1ea1o ra hoa, tr\u00e1i, h\u1ea1t v\u00e0 c\u1ea3 r\u1ec5 c\u1ee7a n\u00f3. \u0111\u1ed1i v\u1edbi sinh v\u1eadt, k\u1ec3 c\u1ea3 ng\u01b0\u1eddi, tinh b\u1ed9t l\u00e0 ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng. C\u0169ng nh\u01b0 \u0111\u01b0\u1eddng, c\u00e1c y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n t\u1ea1o n\u00ean tinh b\u1ed9t ch\u1ec9 l\u00e0 carbon, hydro v\u00e0 oxy. Tinh b\u1ed9t, trong tr\u1ea1ng th\u00e1i nguy\u00ean ch\u1ea5t th\u00ec kh\u00f4ng c\u00f3 v\u1ecb ng\u1ecdt v\u00e0 c\u0169ng ch\u1eb3ng c\u00f3 v\u1ecb n\u00e0o c\u1ea3.<\/p>\n\n\n\n
Ng\u01b0\u1eddi ta l\u1ea5y tinh b\u1ed9t b\u1eb1ng c\u00e1ch nghi\u1ec1n c\u00e1c m\u00f4 th\u1ef1c v\u1eadt c\u00f3 ch\u1ee9a tinh b\u1ed9t r\u1ed3i \u0111em ng\u00e2m n\u01b0\u1edbc. Tinh b\u1ed9t s\u1ebd t\u00e1ch r\u1eddi m\u00f4 th\u1ef1c v\u1eadt v\u00e0 l\u1eafng \u0111\u1ecdng xu\u1ed1ng \u0111\u00e1y th\u00f9ng. V\u1edbt l\u1ea5y tinh b\u1ed9t h\u00f2a tan trong n\u01b0\u1edbc \u0111em ph\u01a1i ta s\u1ebd c\u00f3 tinh b\u1ed9t d\u01b0\u1edbi d\u1ea1ng b\u1ed9t.<\/p>\n\n\n\n
Nh\u1eefng th\u1ef1c v\u1eadt ch\u1ee9a nhi\u1ec1u tinh b\u1ed9t l\u00e0 khoai t\u00e2y, khoai lang, c\u00e1c lo\u1ea1i c\u1ed1c (nh\u01b0 g\u1ea1o, \u0111\u1eadu, b\u1eafp, m\u00ec\u2026), c\u1ee7 s\u1eafn\u2026<\/p>\n","protected":false},"excerpt":{"rendered":"
T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 5 – Arkady Leokum Tinh b\u1ed9t \u0111\u00e3 cung c\u1ea5p cho lo\u00e0i ng\u01b0\u1eddi nhi\u1ec1u th\u1ee9c \u0103n h\u01a1n b\u1ea5t c\u1ee9 th\u1ee9 \u0111\u01a1n ch\u1ea5t n\u00e0o kh\u00e1c. \u0111i\u1ec1u n\u00e0y khi\u1ebfn cho tinh b\u1ed9t tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng ch\u1ea5t quan tr\u1ecdng nh\u1ea5t. Tuy nhi\u00ean, tinh b\u1ed9t c\u00f2n […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-14588","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14588","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=14588"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14588\/revisions"}],"predecessor-version":[{"id":14589,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14588\/revisions\/14589"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=14588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=14588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=14588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}