{"id":24099,"date":"2016-11-23T11:14:41","date_gmt":"2016-11-23T04:14:41","guid":{"rendered":"https:\/\/www.kidsplaza.vn\/blog\/?p=24099"},"modified":"2025-06-12T10:47:08","modified_gmt":"2025-06-12T03:47:08","slug":"su-kho-tin-ve-vat-va-bao-quan-sua","status":"publish","type":"post","link":"https:\/\/www.kidsplaza.vn\/blog\/su-kho-tin-ve-vat-va-bao-quan-sua.html","title":{"rendered":"S\u1ef1 th\u1eadt “kh\u00f3 tin” v\u1ec1 v\u1eaft v\u00e0 b\u1ea3o qu\u1ea3n s\u1eefa m\u1eb9"},"content":{"rendered":"

C\u00f3 r\u1ea5t nhi\u1ec1u s\u1ef1 th\u1eadt b\u1ea5t ng\u1edd xung quanh vi\u1ec7c v\u1eaft s\u1eefa<\/a> v\u00e0 b\u1ea3o qu\u1ea3n s\u1eefa m\u1eb9 m\u00e0 \u00edt ng\u01b0\u1eddi ngh\u0129 t\u1edbi. M\u1ed9t \u0111i\u1ec1u r\u1ea5t tuy\u1ec7t v\u1eddi l\u00e0 n\u1ebfu bi\u1ebft v\u1eaft v\u00e0 b\u1ea3o qu\u1ea3n, tr\u1eef \u0111\u00f4ng s\u1eefa m\u1eb9 \u0111\u00fang c\u00e1ch, s\u1eefa m\u1eb9 v\u1eabn \u0111\u1ea3m b\u1ea3o h\u1ea7u h\u1ebft c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng trong \u0111\u00f3 v\u00e0 v\u1eabn t\u1ed1t h\u01a1n s\u1eefa c\u00f4ng th\u1ee9c. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 s\u1ef1 th\u1eadt c\u00e1c m\u1eb9 c\u1ea7n bi\u1ebft.<\/strong><\/p>\n

1. S\u1eefa m\u1eb9 v\u1eeba v\u1eaft ra c\u00f3 th\u1ec3 b\u1ea3o qu\u1ea3n trong nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng (26 \u0111\u1ed9 C) t\u1eeb 6-8 gi\u1edd<\/strong><\/p>\n

N\u1ebfu nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng kho\u1ea3ng 26 \u0111\u1ed9 C, s\u1eefa m\u1eb9 v\u1eeba m\u1edbi v\u1eaft ra c\u00f3 th\u1ec3 b\u1ea3o qu\u1ea3n trong v\u00f2ng 6-8 gi\u1edd \u0111\u1ed3ng h\u1ed3. V\u1edbi nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n, vi khu\u1ea9n c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n nhanh m\u1ea1nh h\u01a1n, s\u1eefa m\u1eb9 v\u1eaft ra \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u1ea7m 3-4 gi\u1edd.<\/p>\n

2. S\u1eefa m\u1eb9 v\u1eeba v\u1eaft ra c\u00f3 th\u1ec3 \u0111\u1ec3 \u0111\u01b0\u1ee3c \u00edt nh\u1ea5t 72 gi\u1edd trong t\u1ee7 l\u1ea1nh<\/strong><\/p>\n

S\u1eefa m\u1eb9 v\u1eeba m\u1edbi v\u1eaft ra c\u00f3 th\u1ec3 b\u1ea3o qu\u1ea3n trong t\u1ee7 l\u1ea1nh \u00edt nh\u1ea5t 72 gi\u1edd \u0111\u1ed3ng h\u1ed3. C\u00e1ch b\u1ea3o qu\u1ea3n t\u1ed1t nh\u1ea5t l\u00e0 \u0111\u1ec3 s\u1eefa m\u1eb9 v\u1eaft ra r\u1ed3i \u0111\u1ec3 tr\u00ean ng\u0103n \u0111\u00e1, n\u01a1i l\u1ea1nh nh\u1ea5t c\u1ee7a t\u1ee7 l\u1ea1nh. Kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec3 s\u1eefa m\u1eb9 \u1edf c\u00e1nh t\u1ee7 l\u1ea1nh – n\u01a1i \u00edt l\u1ea1nh nh\u1ea5t.<\/p>\n

3. S\u1eefa m\u1eb9 v\u1eaft ra \u0111\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ebfn 6-12\u00a0th\u00e1ng trong t\u1ee7 \u0111\u00f4ng \u0111\u00e1 (-20 \u0111\u1ed9 C)<\/strong><\/p>\n

S\u1eefa m\u1eb9 v\u1eaft ra c\u00f3 th\u1ec3 \u0111\u1ec3 \u0111\u01b0\u1ee3c 3 th\u00e1ng \u1edf ng\u0103n \u0111\u00f4ng \u0111\u00e1 c\u00f3 c\u00e1nh c\u1eeda ri\u00eang bi\u1ec7t v\u1edbi ng\u0103n l\u1ea1nh (-18 \u0111\u1ed9 C), \u0111\u1ec3 \u0111\u01b0\u1ee3c 2 tu\u1ea7n trong ng\u0103n \u0111\u00f4ng \u0111\u00e1 kh\u00f4ng c\u00f3 c\u00e1nh c\u1eeda ri\u00eang v\u1edbi ng\u0103n l\u1ea1nh (kho\u1ea3ng -15 \u0111\u1ed9 C), \u0111\u1ec3 \u0111\u01b0\u1ee3c 6-12 th\u00e1ng trong ng\u0103n \u0111\u00f4ng \u0111\u00e1 c\u1ee7a t\u1ee7 l\u1ea1nh c\u00f3 c\u00f4ng ngh\u1ec7 kh\u00f4ng \u0111\u00f3ng tuy\u1ebft (-20 \u0111\u1ed9 C).
\nTrong qu\u00e1 tr\u00ecnh s\u1eefa m\u1eb9 v\u1eaft ra \u0111\u1ec3 \u0111\u00f4ng trong t\u1ee7 l\u1ea1nh, c\u00e1c t\u1ebf b\u00e0o b\u1ea1ch c\u1ea7u v\u00e0 h\u00e0m l\u01b0\u1ee3ng vitamin C b\u1ecb gi\u1ea3m \u0111i nh\u01b0ng t\u1ed5ng l\u01b0\u1ee3ng protein, c\u00e1c enzim, ch\u1ea5t b\u00e9o, \u0111\u01b0\u1eddng lactose v\u00e0 c\u00e1c vitamin v\u00e0 ch\u1ea5t kh\u00e1ng th\u1ec3, ch\u1ea5t ch\u1ed1ng vi\u00eam kh\u00e1c \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o.<\/p>\n

\"030bdc1408524565b1867571400652\"<\/p>\n

4. S\u1eefa m\u1eb9 v\u1eeba m\u1edbi v\u1eaft ra c\u00f3 th\u1ec3 th\u00eam v\u00e0o c\u00f9ng s\u1eefa m\u1eb9 \u0111\u00e3 v\u1eaft tr\u01b0\u1edbc \u0111\u00f3<\/strong><\/p>\n

T\u1ed1t nh\u1ea5t l\u00e0 kh\u00f4ng n\u00ean th\u00eam s\u1eefa m\u1eb9 m\u1edbi v\u1eaft v\u00e0o s\u1eefa \u0111\u00e3 v\u1eaft v\u00e0 \u0111\u1ec3 \u0111\u00f4ng trong t\u1ee7 l\u1ea1nh \u0111\u1ec3 tr\u00e1nh tr\u01b0\u1eddng h\u1ee3p s\u1eefa m\u1edbi v\u1eaft l\u00e0m \u1ea5m l\u1ea1i s\u1eefa \u0111\u00e3 \u0111\u1ec3 t\u1ee7 tr\u01b0\u1edbc \u0111\u00f3, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho vi khu\u1ea9n \u0111ang b\u1ecb t\u1ee7 l\u1ea1nh v\u00f4 hi\u1ec7u h\u00f3a b\u1ed7ng \u201cth\u1ee9c t\u1ec9nh\u201d. N\u1ebfu m\u1eb9 v\u1eabn c\u1ea7n cho th\u00eam v\u00e0o, n\u00ean l\u00e0m l\u1ea1nh s\u1eefa m\u1eb9 m\u1edbi v\u1eaft r\u1ed3i m\u1edbi th\u00eam chung v\u00e0o s\u1eefa m\u1eb9 \u0111\u00e3 v\u1eaft \u0111\u1ec3 t\u1ee7 l\u1ea1nh tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n

5. M\u1ed9t s\u1ed1 s\u1eefa m\u1eb9 v\u1eaft ra \u0111\u1ec3 t\u1ee7 l\u1ea1nh th\u00ec c\u00f3… m\u00f9i<\/strong><\/p>\n

Nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p s\u1eefa m\u1eb9 sau khi v\u1eaft ra \u0111\u1ec3 t\u1ee7 l\u1ea1nh c\u00f3 m\u00f9i tanh, kim lo\u1ea1i, th\u1eadm ch\u00ed l\u00e0 m\u00f9i c\u1ee7a x\u00e0 ph\u00f2ng. \u0110i\u1ec1u n\u00e0y kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 s\u1eefa m\u1eb9 \u0111\u00e3 b\u1ecb h\u1ecfng. \u0110a ph\u1ea7n nguy\u00ean nh\u00e2n l\u00e0 do t\u00e1c \u0111\u1ed9ng c\u1ee7a enzim lipase \u0111\u00e3 b\u1ebb g\u00e3y c\u00e1c ch\u1ea5t b\u00e9o \u1edf s\u1eefa m\u1eb9 v\u1eaft ra khi \u0111\u1ec3 v\u00e0o t\u1ee7 l\u1ea1nh. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, s\u1eefa m\u1eb9 v\u1eabn an to\u00e0n v\u00e0 b\u00e9 v\u1eabn c\u00f3 th\u1ec3 u\u1ed1ng \u0111\u01b0\u1ee3c m\u00e0 kh\u00f4ng g\u1eb7p ph\u1ea3i v\u1ea5n \u0111\u1ec1 g\u00ec. Tuy nhi\u00ean, m\u1ed9t s\u1ed1 b\u00e9 c\u00f3 th\u1ec3 s\u1ebd kh\u00f4ng ch\u1ecbu u\u1ed1ng v\u00ec m\u00f9i l\u1ea1 kh\u00f3 ch\u1ecbu. M\u1eb9 c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c b\u1eb1ng c\u00e1ch sau:
\nH\u00e2m n\u00f3ng s\u1eefa m\u1eb9 v\u1eaft ra \u0111\u1ebfn 72 \u0111\u1ed9 trong v\u00f2ng 2 ph\u00fat ngay sau khi v\u1eaft \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a enzim lipase. Ti\u1ebfp theo, nhanh ch\u00f3ng l\u00e0m l\u1ea1nh s\u1eefa m\u1eb9 v\u1eaft ra b\u1eb1ng c\u00e1ch \u0111\u1eb7t ly s\u1eefa \u0111\u00f3 v\u00e0o trong m\u1ed9t b\u00e1t n\u01b0\u1edbc \u0111\u00e1. Sau \u0111\u00f3, s\u1eefa m\u1eb9 v\u1eaft ra c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n trong t\u1ee7 l\u1ea1nh nh\u01b0 b\u00ecnh th\u01b0\u1eddng. L\u01b0u \u00fd l\u00e0 c\u00e1ch l\u00e0m n\u00e0y c\u00f3 th\u1ec3 l\u00e0m cho m\u1ed9t s\u1ed1 ch\u1ea5t mi\u1ec5n d\u1ecbch trong s\u1eefa m\u1eb9 b\u1ecb gi\u1ea3m s\u00fat ho\u1eb7c ti\u00eau di\u1ec7t nh\u01b0ng v\u1eabn t\u1ed1t h\u01a1n so v\u1edbi vi\u1ec7c ph\u1ea3i b\u1ecf s\u1eefa \u0111i.<\/p>\n

6. Kh\u00f4ng n\u00ean h\u00e2m n\u00f3ng s\u1eefa m\u1eb9 \u0111\u00e3 v\u1eaft ra b\u1eb1ng l\u00f2 vi s\u00f3ng<\/strong><\/p>\n

L\u00f2 vi s\u00f3ng c\u00f3 th\u1ec3 l\u00e0m h\u1ee7y ho\u1ea1i c\u00e1c ch\u1ea5t kh\u00e1ng th\u1ec3 ch\u1ed1ng nhi\u1ec5m tr\u00f9ng trong s\u1eefa m\u1eb9, t\u1ea1o ra c\u00e1c \u201ch\u1ea1t n\u00f3ng\u201d c\u00f3 th\u1ec3 g\u00e2y b\u1ecfng con b\u1ea1n. Do \u0111\u00f3, kh\u00f4ng n\u00ean l\u00e0m \u1ea5m s\u1eefa m\u1eb9 b\u1eb1ng l\u00f2 vi s\u00f3ng.<\/p>\n

C\u00e1c m\u1eb9 n\u00ean \u0111\u1eb7t b\u00ecnh s\u1eefa<\/strong><\/a> v\u00e0o ch\u00e9n n\u01b0\u1edbc \u1ea5m, ho\u1eb7c d\u01b0\u1edbi v\u00f2i n\u01b0\u1edbc \u1ea5m, ho\u1eb7c h\u00e2m n\u00f3ng b\u1eb1ng c\u00e1c m\u00e1y h\u00e2m n\u00f3ng s\u1eefa<\/strong><\/a>. Tr\u1ebb s\u01a1 sinh c\u00f3 th\u1ec3 t\u1eeb ch\u1ed1i u\u1ed1ng s\u1eefa m\u1edbi l\u1ea5y ra t\u1eeb t\u1ee7 l\u1ea1nh, nh\u01b0ng s\u1eefa n\u00e0y kh\u00f4ng c\u00f3 h\u1ea1i.<\/p>\n

7. Kh\u00f4ng d\u00f9ng l\u1ea1i s\u1eefa m\u1eb9 v\u1eaft ra m\u00e0 b\u00e9 kh\u00f4ng u\u1ed1ng h\u1ebft<\/strong><\/p>\n

Khi b\u00e9 u\u1ed1ng s\u1eefa m\u1eb9 \u0111\u00e3 v\u1eaft ra, m\u1ed9t l\u01b0\u1ee3ng l\u1edbn vi khu\u1ea9n t\u1eeb mi\u1ec7ng b\u00e9 \u0111\u00e3 ph\u00e1t tri\u1ec3n trong s\u1eefa. V\u00ec th\u1ebf, m\u1eb9 \u0111\u1eebng v\u00ec ti\u1ebft ki\u1ec7m ch\u00fang m\u00e0 d\u00f9ng l\u1ea1i l\u01b0\u1ee3ng s\u1eefa th\u1eeba \u0111\u00e3 ch\u1ee9a \u0111\u1ea7y vi khu\u1ea9n, ch\u00fang s\u1ebd l\u00e0m h\u1ea1i \u0111\u1ebfn b\u00e9.<\/p>\n

8. Kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i l\u00e0m \u1ea5m s\u1eefa m\u1eb9 \u0111\u00e3 v\u1eaft ra<\/strong><\/p>\n

M\u1ed9t s\u1ed1 b\u00e9 c\u00f3 th\u1ec3 u\u1ed1ng s\u1eefa m\u1eb9 v\u1eaft ra \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, m\u00e1t ho\u1eb7c \u1ea5m. \u0110i\u1ec1u n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o s\u1edf th\u00edch c\u1ee7a t\u1eebng tr\u1ebb, m\u1eb9 kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i h\u00e2m s\u1eefa th\u1eadt \u1ea5m n\u00f3ng tr\u01b0\u1edbc khi cho b\u00e9 u\u1ed1ng.<\/p>\n

9. S\u1eefa m\u1eb9 v\u1eaft ra c\u00f3 th\u1ec3 \u0111\u1ec3 trong b\u00ecnh nh\u1ef1a, th\u1ee7y tinh ho\u1eb7c t\u00fai tr\u1eef s\u1eefa\u00a0chuy\u00ean d\u1ee5ng<\/strong><\/p>\n

– B\u00ecnh tr\u1eef s\u1eefa<\/a><\/strong> b\u1eb1ng thu\u1ef7 tinh ho\u0103\u0323c nh\u1ef1a kh\u00f4ng ch\u01b0\u0301a BPA, co\u0301 th\u00ea\u0309 r\u1eeda sa\u0323ch v\u00e0 du\u0300ng l\u1ea1i nhi\u1ec1u l\u1ea7n.<\/p>\n

– T\u00fai tr\u1eef s\u1eefa<\/strong><\/a>: loa\u0323i m\u00f4\u0323t l\u01a1\u0301p d\u00e2y ke\u0301o, mo\u0309ng, d\u00ea\u0303 bi\u0323 ra\u0301ch co\u0301 gia\u0301 tha\u0300nh re\u0309. Loa\u0323i hai l\u01a1\u0301p d\u00e2y ke\u0301o, da\u0300y, gia\u0301 tha\u0300nh \u0111\u0103\u0301t, ch\u00e2\u0301t l\u01b0\u01a1\u0323ng t\u00f4\u0301t h\u01a1n.<\/p>\n

– B\u00fat \u0111\u1ec3 ghi ng\u00e0y, th\u00e1ng, n\u0103m h\u00fat s\u1eefa l\u00ean b\u1ecbch.<\/p>\n

\"huong-dan-cach-hut-va-bao-quan-sua-dung-cach-1\"<\/p>\n

Mong r\u1eb1ng nh\u01b0ng th\u00f4ng tin tr\u00ean ph\u1ea7n n\u00e0o \u0111\u00e3 gi\u00fap \u00edch \u0111\u01b0\u1ee3c c\u00e1c b\u00e0 m\u1eb9 c\u00f3 th\u00eam nhi\u1ec1u ki\u1ebfn th\u1ee9c h\u01a1n.<\/p>\n

TIN LI\u00caN QUAN:<\/strong><\/p>\n