C\u00e1 ch\u00e9p v\u00e0 r\u1ea5t nhi\u1ec1u lo\u1ea1i c\u00e1 kh\u00e1c \u0111\u1ec1u r\u1ea5t th\u00edch nh\u1ea3y n\u01b0\u1edbc. C\u00f3 r\u1ea5t nhi\u1ec1u ng\u01b0 d\u00e2n \u1edf \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u00e3 l\u1ee3i d\u1ee5ng th\u00f3i quen c\u00e1 th\u00edch nh\u1ea3y n\u01b0\u1edbc \u0111\u1ec3 b\u1eaft c\u00e1.<\/p>\n\n\n\n
C\u00e1c lo\u1ea1i c\u00e1 kh\u00e1c nhau th\u00ec t\u00e0i nh\u1ea3y n\u01b0\u1edbc c\u0169ng kh\u00e1c nhau. C\u00f3 lo\u1ea1i c\u00e1 nh\u1ea3y \u0111\u01b0\u1ee3c r\u1ea5t cao, nh\u01b0 c\u00f3 m\u1ed9t lo\u1ea1i “c\u00e1 nh\u1ea3y” \u1edf ven bi\u1ec3n Cu Ba c\u00f3 th\u1ec3 nh\u1ea3y cao c\u00e1ch m\u1eb7t n\u01b0\u1edbc 4 ~ 5 m, c\u00f3 th\u1ec3 n\u00f3i l\u00e0 “qu\u00e1n qu\u00e2n nh\u1ea3y cao” trong c\u00e1c lo\u00e0i c\u00e1. C\u00f3 kh\u00f4ng \u00edt c\u00e1c lo\u1ea1i c\u00e1 kh\u00e1c c\u00f3 th\u1ec3 nh\u1ea3y l\u00ean kh\u1ecfi m\u1eb7t n\u01b0\u1edbc 1 ~ 2 m, hi\u1ec7n nay c\u00e1 ch\u00e9p nu\u00f4i ph\u1ed5 bi\u1ebfn ch\u00ednh l\u00e0 m\u1ed9t lo\u1ea1i r\u1ea5t th\u00edch nh\u1ea3y, \u0111\u00f4i khi c\u0169ng c\u00f3 th\u1ec3 nh\u1ea3y l\u00ean kh\u1ecfi m\u1eb7t n\u01b0\u1edbc \u0111\u01b0\u1ee3c h\u01a1n 1 m.<\/p>\n\n\n\n
T\u1ea1i sao c\u00e1 l\u1ea1i bi\u1ebft nh\u1ea3y n\u01b0\u1edbc v\u1eady? C\u0103n c\u1ee9 theo ph\u00e2n t\u00edch c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc, n\u00f3i chung cho r\u1eb1ng c\u00f3 m\u1ea5y lo\u1ea1i nguy\u00ean nh\u00e2n. C\u00f3 nguy\u00ean nh\u00e2n l\u00e0 do s\u1ef1 thay \u0111\u1ed5i c\u1ee7a m\u00f4i tr\u01b0\u1eddng xung quanh d\u1eabn \u0111\u1ebfn, nh\u01b0 tr\u00e1nh s\u1ef1 t\u1ea5n c\u00f4ng b\u1ea5t ng\u1edd c\u1ee7a k\u1ebb \u0111\u1ecbch, v\u01b0\u1ee3t qua nh\u1eefng ch\u01b0\u1edbng ng\u1ea1i tr\u00ean \u0111\u01b0\u1eddng \u0111i ph\u00eda tr\u01b0\u1edbc, ho\u1eb7c nhanh ch\u00f3ng b\u1eaft con m\u1ed3i, hay b\u1ecb \u0111e do\u1ea1 b\u1ea5t ng\u1edd\u2026 X\u01b0a t\u1eebng c\u00f3 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p b\u1eaft c\u00e1 c\u1ee7a ng\u01b0 d\u00e2n g\u1ecdi l\u00e0 “nh\u1ea3y tr\u1eafng”. \u0110\u00f3 l\u00e0 b\u00f4i m\u00e0u tr\u1eafng xu\u1ed1ng d\u01b0\u1edbi \u0111\u00e1y thuy\u1ec1n, tr\u00ean thuy\u1ec1n th\u1eafp \u0111\u00e8n, \u00e1nh \u0111\u00e8n chi\u1ebfu tr\u00ean m\u1eb7t n\u01b0\u1edbc, \u0111\u00e1y thuy\u1ec1n m\u00e0u tr\u1eafng l\u1ea1i c\u00f3 th\u1ec3 ph\u1ea3n x\u1ea1 \u00e1nh s\u00e1ng gi\u1ed1ng nh\u01b0 chi\u1ebfc g\u01b0\u01a1ng, chi\u1ebfu \u00e1nh \u0111\u00e8n xu\u1ed1ng d\u01b0\u1edbi \u0111\u00e1y n\u01b0\u1edbc, l\u00e0m cho c\u00e1 \u1edf d\u01b0\u1edbi n\u01b0\u1edbc b\u1ecb ho\u1ea3ng s\u1ee3 m\u00e0 nh\u1ea3y h\u1ebft v\u00e0o trong thuy\u1ec1n.<\/p>\n\n\n\n
M\u1ed9t nguy\u00ean nh\u00e2n kh\u00e1c l\u00e0 s\u1ef1 thay \u0111\u1ed5i v\u1ec1 m\u1eb7t sinh l\u00ed, nh\u01b0 nhi\u1ec1u lo\u1ea1i c\u00e1 s\u1eafp \u0111\u1ebfn k\u00ec sinh \u0111\u1ebb trong c\u01a1 th\u1ec3 sinh ra m\u1ed9t s\u1ed1 lo\u1ea1i c\u00f3 th\u1ec3 k\u00edch th\u00edch th\u1ea7n kinh, l\u00e0m cho c\u00e1 n\u1eb1m \u1edf trong tr\u1ea1ng th\u00e1i h\u01b0ng ph\u1ea5n, do \u0111\u00f3 r\u1ea5t th\u00edch nh\u1ea3y.<\/p>\n\n\n\n
Ngo\u00e0i ra, c\u00f3 lo\u1ea1i c\u00e1 do th\u00f3i quen ho\u1ea1t b\u00e1t, th\u00edch nh\u1ea3y. V\u00ed d\u1ee5, c\u00e1 ch\u00e9p th\u00edch nh\u1ea3y khi ho\u00e0ng h\u00f4n, c\u00f3 ng\u01b0\u1eddi cho r\u1eb1ng \u0111\u00e2y l\u00e0 m\u1ed9t \u0111\u1ed9ng t\u00e1c “ch\u01a1i \u0111\u00f9a”.<\/p>\n\n\n\n
C\u00f2n c\u00e1 sau khi \u0111\u01b0\u1ee3c v\u1edbt l\u00ean t\u1eeb trong n\u01b0\u1edbc th\u00ec nh\u1ea3y lo\u1ea1n l\u00ean, l\u00e0 v\u00ec c\u00e1 v\u1ed1n \u0111ang b\u01a1i trong n\u01b0\u1edbc, c\u01a1 th\u1ecbt to\u00e0n th\u00e2n th\u01b0\u1eddng l\u00e0 l\u00fac co l\u00fac du\u1ed7i, l\u1eafc \u0111\u1ea7u qu\u1eaby \u0111u\u00f4i m\u1edbi c\u00f3 th\u1ec3 b\u01a1i v\u1ec1 ph\u00eda tr\u01b0\u1edbc; khi ch\u00fang v\u1eeba r\u1eddi kh\u1ecfi n\u01b0\u1edbc v\u1eabn nh\u01b0 \u1edf trong n\u01b0\u1edbc, c\u0169ng l\u00e0m \u0111\u1ed9ng t\u00e1c gi\u1ed1ng nh\u01b0 v\u1eady, nh\u01b0ng do kh\u00f4ng c\u00f3 s\u1ee9c c\u1ea3n c\u1ee7a n\u01b0\u1edbc, v\u00ec v\u1eady \u0111\u1ed9ng t\u00e1c l\u1eafc \u0111\u1ea7u qu\u1eaby \u0111u\u00f4i r\u1ea5t nhanh. Khi \u0111\u1ed9ng t\u00e1c n\u00e0y g\u1eb7p ph\u1ea3i \u0111\u1ed3 v\u1eadt t\u01b0\u01a1ng \u0111\u1ed1i c\u1ee9ng – nh\u01b0 v\u00e1n thuy\u1ec1n, m\u1eb7t \u0111\u1ea5t hay gi\u1eefa c\u00e1 v\u1edbi c\u00e1 va ch\u1ea1m l\u1eabn nhau th\u00ec s\u1ebd xu\u1ea5t hi\u1ec7n hi\u1ec7n t\u01b0\u1ee3ng nh\u1ea3y lo\u1ea1n l\u00ean.<\/p>\n","protected":false},"excerpt":{"rendered":"
C\u00e1 ch\u00e9p v\u00e0 r\u1ea5t nhi\u1ec1u lo\u1ea1i c\u00e1 kh\u00e1c \u0111\u1ec1u r\u1ea5t th\u00edch nh\u1ea3y n\u01b0\u1edbc. C\u00f3 r\u1ea5t nhi\u1ec1u ng\u01b0 d\u00e2n \u1edf \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u00e3 l\u1ee3i d\u1ee5ng th\u00f3i quen c\u00e1 th\u00edch nh\u1ea3y n\u01b0\u1edbc \u0111\u1ec3 b\u1eaft c\u00e1. C\u00e1c lo\u1ea1i c\u00e1 kh\u00e1c nhau th\u00ec t\u00e0i nh\u1ea3y n\u01b0\u1edbc c\u0169ng kh\u00e1c nhau. C\u00f3 lo\u1ea1i c\u00e1 nh\u1ea3y \u0111\u01b0\u1ee3c r\u1ea5t cao, nh\u01b0 c\u00f3 m\u1ed9t […]<\/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":[15,10],"tags":[],"class_list":["post-8389","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-sinh-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/8389","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=8389"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/8389\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=8389"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=8389"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=8389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}