1. C\u00e1 c\u00f3 ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng th\u1ee7y ng\u00e2n cao<\/strong><\/p>\nH\u1ea3i s\u1ea3n c\u00f3 th\u1ec3 l\u00e0 ngu\u1ed3n cung c\u1ea5p protein tuy\u1ec7t v\u1eddi v\u00e0 axit b\u00e9o omega-3 trong nhi\u1ec1u lo\u1ea1i c\u00e1 c\u00f3 th\u1ec3 th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n n\u00e3o v\u00e0 m\u1eaft c\u1ee7a b\u00e9. Tuy nhi\u00ean, m\u1ed9t s\u1ed1 lo\u1ea1i c\u00e1 v\u00e0 \u0111\u1ed9ng v\u1eadt c\u00f3 v\u1ecf c\u00f3 ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng th\u1ee7y ng\u00e2n nguy hi\u1ec3m. Thai nhi nh\u1ea1y c\u1ea3m nh\u1ea5t v\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a th\u1ee7y ng\u00e2n, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong th\u00e1ng th\u1ee9 ba v\u00e0 th\u1ee9 t\u01b0 c\u1ee7a thai k\u1ef3. Vi\u1ec7c t\u00edch t\u1ee5 th\u1ee7y ng\u00e2n c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho h\u1ec7 th\u1ea7n kinh \u0111ang ph\u00e1t tri\u1ec3n c\u1ee7a b\u00e9.<\/p>\n
M\u1ee9c \u0111\u1ed9 th\u1ee7y ng\u00e2n \u1edf t\u1eebng lo\u1ea1i c\u00e1 c\u00f3 s\u1ef1 kh\u00e1c nhau, \u0111i\u1ec1u n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng, lo\u1ea1i c\u00e1, k\u00edch c\u1ee1, ch\u1ebf \u0111\u1ed9 \u0103n. Nh\u1eefng lo\u1ea1i c\u00e1 s\u0103n m\u1ed3i th\u01b0\u1eddng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn v\u00e0 \u0111\u1ee9ng \u0111\u1ea7u chu\u1ed7i th\u1ee9c \u0103n n\u00ean c\u00f3 xu h\u01b0\u1edbng ch\u1ee9a nhi\u1ec1u th\u1ee7y ng\u00e2n h\u01a1n. C\u00e1c lo\u1ea1i c\u00e1c ch\u1ee9a nhi\u1ec1u th\u1ee7y ng\u00e2n n\u1eb1m trong danh s\u00e1ch c\u00f3 b\u1ea7u kh\u00f4ng \u0103n \u0103n g\u00ec bao g\u1ed3m: c\u00e1 \u0111u\u1ed1i, c\u00e1 ki\u1ebfm, c\u00e1 m\u1eadp, c\u00e1 ch\u1ebdm, c\u00e1 ng\u1eeb\u2026<\/p>\n
V\u00ec v\u1eady thay v\u00ec \u0103n c\u00e1c lo\u1ea1i c\u00e1 l\u1edbn, ph\u1ee5 n\u1eef \u0111ang mang thai c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn c\u00e1c lo\u1ea1i c\u00e1 nh\u01b0 c\u00e1 di\u00eau h\u1ed3ng, c\u00e1 h\u1ed3i, c\u00e1 ch\u00e9p, c\u00e1 l\u00f3c\u2026 trong ch\u1ebf \u0111\u1ed9 c\u1ee7a m\u00ecnh. Theo khuy\u1ebfn ngh\u1ecb ph\u1ee5 n\u1eef mang thai n\u00ean \u0103n t\u1eeb 224-336gam c\u00e1\/h\u1ea3i s\u1ea3n m\u1ed7i tu\u1ea7n trong th\u1eddi k\u1ef3 mang thai.<\/p>\n
2. Th\u1ee9c \u0103n s\u1ed1ng ho\u1eb7c ch\u01b0a n\u1ea5u ch\u00edn<\/strong><\/p>\nTh\u1ee9c \u0103n s\u1ed1ng ho\u1eb7c ch\u01b0a \u0111\u01b0\u1ee3c n\u1ea5u ch\u00edn kh\u00f4ng \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb trong th\u1ef1c \u0111\u01a1n dinh d\u01b0\u1ee1ng c\u1ee7a m\u1eb9 b\u1ea7u. Ph\u1ee5 n\u1eef trong giai \u0111o\u1ea1n mang thai n\u1ebfu s\u1eed d\u1ee5ng c\u00e1c th\u1ef1c ph\u1ea9m s\u1ed1ng ho\u1eb7c t\u00e1i c\u00f3 nguy c\u01a1 nhi\u1ec5m vi khu\u1ea9n coliform, b\u1ec7nh toxoplasmosis v\u00e0 salmonella.<\/p>\n
Trong \u0111\u00f3 b\u1ec7nh toxoplasmosis do k\u00fd sinh tr\u00f9ng toxoplasma g\u00e2y ra, l\u00e0 m\u1ed9t b\u1ec7nh nhi\u1ec5m tr\u00f9ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn em b\u00e9 n\u1ebfu m\u1eb9 b\u1ea7u m\u1eafc b\u1ec7nh l\u1ea7n \u0111\u1ea7u ti\u00ean. B\u1ec7nh c\u00f3 th\u1ec3 khi\u1ebfn thai nhi b\u1ecb t\u1ed5n th\u01b0\u01a1ng n\u00e3o ho\u1eb7c m\u00f9 l\u00f2a.<\/p>\n
3. Th\u1ef1c ph\u1ea9m ch\u1ebf bi\u1ebfn s\u1eb5n, th\u1ecbt ngu\u1ed9i<\/strong><\/p>\nC\u00e1c lo\u1ea1i th\u1ef1c ph\u1ea9m ch\u1ebf bi\u1ebfn s\u1eb5n, th\u1ecbt ngu\u1ed9i c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m nh\u01b0 ti\u1ebft ki\u1ec7m th\u1eddi gian ch\u1ebf bi\u1ebfn, d\u1ec5 \u0103n, d\u1ec5 s\u1eed d\u1ee5ng tuy nhi\u00ean c\u00e1c th\u1ef1c ph\u1ea9m n\u00e0y n\u0103m trong danh s\u00e1ch c\u00f3 b\u1ea7u kh\u00f4ng n\u00ean \u0103n g\u00ec.<\/p>\n
Th\u1ecbt ngu\u1ed9i \u0111\u01b0\u1ee3c bi\u1ebft l\u00e0 c\u00f3 ch\u1ee9a vi khu\u1ea9n listeria, c\u00f3 th\u1ec3 g\u00e2y s\u1ea9y thai. Listeria c\u00f3 kh\u1ea3 n\u0103ng \u0111i qua nhau thai v\u00e0 c\u00f3 th\u1ec3 l\u00e2y nhi\u1ec5m sang em b\u00e9, d\u1eabn \u0111\u1ebfn nhi\u1ec5m tr\u00f9ng ho\u1eb7c nhi\u1ec5m \u0111\u1ed9c m\u00e1u v\u00e0 c\u00f3 th\u1ec3 \u0111e d\u1ecda t\u00ednh m\u1ea1ng. N\u1ebfu b\u1ea1n \u0111ang mang thai v\u00e0 \u0111ang c\u00e2n nh\u1eafc vi\u1ec7c \u0103n th\u1ecbt ngu\u1ed9i, h\u00e3y nh\u1edb h\u00e2m n\u00f3ng th\u1ecbt cho \u0111\u1ebfn khi ch\u00edn.<\/p>\n
4. Tr\u1ee9ng s\u1ed1ng<\/strong><\/p>\nTr\u1ee9ng s\u1ed1ng ho\u1eb7c n\u1ea5u ch\u01b0a ch\u00edn c\u00f3 th\u1ec3 mang c\u00e1c vi khu\u1ea9n g\u00e2y b\u1ec7nh nh\u01b0 Salmonella, vi khu\u1ea9n n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ng\u1ed9 \u0111\u1ed9c th\u1ef1c ph\u1ea9m. Th\u1eddi k\u1ef3 mang thai s\u1ebd l\u00e0m suy y\u1ebfu t\u1ea1m th\u1eddi h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch c\u1ee7a ng\u01b0\u1eddi ph\u1ee5 n\u1eef n\u00ean trong giai \u0111o\u1ea1n n\u00e0y ch\u1ecb em \u0111\u1eb7c bi\u1ec7t d\u1ec5 b\u1ecb m\u1eafc c\u00e1c b\u1ec7nh do th\u1ef1c ph\u1ea9m.<\/p>\n