{"id":432564,"date":"2025-03-17T09:56:23","date_gmt":"2025-03-17T02:56:23","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=432564"},"modified":"2025-03-17T09:56:23","modified_gmt":"2025-03-17T02:56:23","slug":"nhiet-do-ngan-mat-tu-lanh","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/nhiet-do-ngan-mat-tu-lanh\/","title":{"rendered":"Ng\u0103n m\u00e1t t\u1ee7 l\u1ea1nh bao nhi\u00eau \u0111\u1ed9 th\u00ec ph\u00f9 h\u1ee3p nh\u1ea5t? C\u00f3 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c \u0111i\u1ec7n n\u0103ng kh\u00f4ng?"},"content":{"rendered":"

B\u1ea1n c\u00f3 bi\u1ebft nhi\u1ec7t \u0111\u1ed9 ng\u0103n m\u00e1t t\u1ee7 l\u1ea1nh bao nhi\u00eau l\u00e0 t\u1ed1t nh\u1ea5t \u0111\u1ec3 b\u1ea3o qu\u1ea3n th\u1ef1c ph\u1ea9m t\u01b0\u01a1i l\u00e2u m\u00e0 v\u1eabn ti\u1ebft ki\u1ec7m \u0111i\u1ec7n kh\u00f4ng? Trong th\u00f3i quen s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y, vi\u1ec7c c\u00e0i \u0111\u1eb7t nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng \u0111\u00fang c\u00f3 th\u1ec3 khi\u1ebfn th\u1ef1c ph\u1ea9m nhanh h\u1ecfng ho\u1eb7c l\u00e0m t\u0103ng h\u00f3a \u0111\u01a1n ti\u1ec1n \u0111i\u1ec7n \u0111\u00e1ng k\u1ec3. Trong b\u00e0i vi\u1ebft n\u00e0y, Ho\u00e0ng H\u00e0 Mobile s\u1ebd gi\u00fap b\u1ea1n c\u00f3 th\u00eam g\u1ee3i \u00fd \u0111i\u1ec1u ch\u1ec9nh m\u1ee9c nhi\u1ec7t l\u00fd t\u01b0\u1edfng \u0111\u1ec3 gi\u1eef th\u1ef1c ph\u1ea9m lu\u00f4n t\u01b0\u01a1i ngon, ng\u0103n ch\u1eb7n vi khu\u1ea9n ph\u00e1t tri\u1ec3n v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c cho t\u1ee7 l\u1ea1nh c\u1ee7a gia \u0111\u00ecnh m\u00ecnh.<\/strong><\/p>\n

Nhi\u1ec7t \u0111\u1ed9 ng\u0103n m\u00e1t t\u1ee7 l\u1ea1nh bao nhi\u00eau l\u00e0 ph\u00f9 h\u1ee3p?<\/strong><\/h2>\n

Ng\u0103n m\u00e1t t\u1ee7 l\u1ea1nh l\u00e0 khu v\u1ef1c quan tr\u1ecdng gi\u00fap b\u1ea3o qu\u1ea3n th\u1ef1c ph\u1ea9m t\u01b0\u01a1i s\u1ed1ng, \u0111\u1ed3 u\u1ed1ng v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m c\u1ea7n duy tr\u00ec \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p nh\u01b0ng kh\u00f4ng b\u1ecb \u0111\u00f4ng \u0111\u00e1. Th\u00f4ng th\u01b0\u1eddng, nhi\u1ec7t \u0111\u1ed9 ng\u0103n m\u00e1t s\u1ebd kh\u00f4ng d\u01b0\u1edbi 0 \u0111\u1ed9 C \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ec3 gi\u1eef th\u1ef1c ph\u1ea9m t\u01b0\u01a1i l\u00e2u m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t ch\u1ea5t dinh d\u01b0\u1ee1ng. \u0110\u00e2y c\u0169ng l\u00e0 n\u01a1i th\u00edch h\u1ee3p \u0111\u1ec3 b\u1ea3o qu\u1ea3n rau c\u1ee7, tr\u00e1i c\u00e2y, s\u1eefa, th\u1ecbt c\u00e1 s\u1eed d\u1ee5ng trong ng\u00e0y, c\u0169ng nh\u01b0 c\u00e1c lo\u1ea1i th\u1ef1c ph\u1ea9m ch\u1ebf bi\u1ebfn s\u1eb5n.<\/p>\n

H\u1ea7u h\u1ebft c\u00e1c gia \u0111\u00ecnh s\u1ebd lu\u00f4n ch\u1ee9a r\u1ea5t nhi\u1ec1u lo\u1ea1i th\u1ef1c ph\u1ea9m kh\u00e1c nhau trong ng\u0103n m\u00e1t. V\u1eady n\u00ean vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 cho ng\u0103n m\u00e1t t\u1ee7 l\u1ea1nh \u0111\u00fang c\u00e1ch kh\u00f4ng ch\u1ec9 gi\u00fap ng\u0103n ch\u1eb7n s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a vi khu\u1ea9n, tr\u00e1nh h\u01b0 h\u1ecfng th\u1ef1c ph\u1ea9m m\u00e0 c\u00f2n b\u1ea3o v\u1ec7 s\u1ee9c kho\u1ebb gia \u0111\u00ecnh.<\/p>\n

\"nhiet-do-ngan-mat-tu-lanh\"<\/picture><\/p>\n

Nhi\u1ec7t \u0111\u1ed9 ti\u00eau chu\u1ea9n cho ng\u0103n m\u00e1t t\u1ee7 l\u1ea1nh<\/strong><\/h3>\n

Hi\u1ec7n nay, tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 r\u1ea5t nhi\u1ec1u lo\u1ea1i t\u1ee7 l\u1ea1nh c\u00f3 thi\u1ebft k\u1ebf kh\u00e1c nhau, dung t\u00edch l\u1edbn nh\u1ecf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u s\u1eed d\u1ee5ng \u0111a d\u1ea1ng c\u1ee7a t\u1eebng gia \u0111\u00ecnh. Tuy nhi\u00ean, h\u1ea7u h\u1ebft c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u1ec1u s\u1ebd \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo m\u1ed9t v\u00e0i quy chu\u1ea9n chung. Nhi\u1ec7t \u0111\u1ed9 ti\u00eau chu\u1ea9n cho ng\u0103n m\u00e1t t\u1ee7 l\u1ea1nh th\u01b0\u1eddng \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb trong kho\u1ea3ng 0 \u0111\u1ed9 C – 5 \u0111\u1ed9 C<\/strong>, trong \u0111\u00f3 m\u1ee9c l\u00fd t\u01b0\u1edfng nh\u1ea5t l\u00e0 3 \u0111\u1ed9 C – 4 \u0111\u1ed9 C<\/strong>. \u0110\u00e2y l\u00e0 m\u1ee9c nhi\u1ec7t gi\u00fap th\u1ef1c ph\u1ea9m gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 t\u01b0\u01a1i ngon, h\u1ea1n ch\u1ebf s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a vi khu\u1ea9n g\u00e2y h\u1ea1i v\u00e0 k\u00e9o d\u00e0i th\u1eddi gian b\u1ea3o qu\u1ea3n.<\/p>\n

\"nhiet-do-ngan-mat-tu-lanh\"<\/picture><\/p>\n

Theo Trung t\u00e2m Ki\u1ec3m so\u00e1t v\u00e0 Ph\u00f2ng ng\u1eeba D\u1ecbch b\u1ec7nh Hoa K\u1ef3 (CDC), nhi\u1ec7t \u0111\u1ed9 ng\u0103n m\u00e1t t\u1ee7 l\u1ea1nh n\u00ean \u0111\u01b0\u1ee3c duy tr\u00ec \u1edf m\u1ee9c 4\u00b0C ho\u1eb7c th\u1ea5p h\u01a1n<\/strong>. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap ng\u0103n ch\u1eb7n vi khu\u1ea9n ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c lo\u1ea1i vi khu\u1ea9n nguy hi\u1ec3m nh\u01b0 Salmonella hay E. coli. N\u1ebfu nhi\u1ec7t \u0111\u1ed9 ng\u0103n m\u00e1t qu\u00e1 cao \u1edf m\u1ee9c tr\u00ean 5 \u0111\u1ed9 C. th\u1ef1c ph\u1ea9m c\u00f3 nguy c\u01a1 b\u1ecb h\u01b0 h\u1ecfng nhanh h\u01a1n v\u00ec c\u00e1c lo\u1ea1i vi khu\u1ea9n v\u00f4 t\u00ecnh b\u00e1m tr\u00ean \u0111\u1ed3 \u0103n c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n v\u00e0 l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 an to\u00e0n th\u1ef1c ph\u1ea9m.<\/p>\n

Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu \u0111\u1ec3 nhi\u1ec7t \u0111\u1ed9 qu\u00e1 th\u1ea5p nh\u01b0 d\u01b0\u1edbi 0 \u0111\u1ed9 C<\/strong> th\u00ec m\u1ed9t s\u1ed1 th\u1ef1c ph\u1ea9m nh\u01b0 rau c\u1ee7, tr\u00e1i c\u00e2y c\u00f3 th\u1ec3 b\u1ecb \u0111\u00f3ng \u0111\u00e1, l\u00e0m m\u1ea5t \u0111i k\u1ebft c\u1ea5u v\u00e0 h\u01b0\u01a1ng v\u1ecb t\u1ef1 nhi\u00ean.<\/p>\n

M\u1ed9t s\u1ed1 th\u00f3i quen sai l\u1ea7m khi d\u00f9ng ng\u0103n m\u00e1t t\u1ee7 l\u1ea1nh\u00a0<\/strong><\/h3>\n

Ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao ho\u1eb7c th\u1ea5p<\/strong>: M\u1ed9t trong nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn l\u00e0 \u0111\u1ec3 nhi\u1ec7t \u0111\u1ed9 ng\u0103n m\u00e1t qu\u00e1 cao ho\u1eb7c qu\u00e1 th\u1ea5p. Nhi\u1ec1u ng\u01b0\u1eddi ngh\u0129 r\u1eb1ng \u0111\u1ec3 nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n s\u1ebd ti\u1ebft ki\u1ec7m \u0111i\u1ec7n, nh\u01b0ng th\u1ef1c t\u1ebf, n\u1ebfu v\u01b0\u1ee3t qu\u00e1 5\u00b0C, nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp \u1edf tr\u00ean, s\u1ebd l\u00e0m h\u1ecfng th\u1ef1c ph\u1ea9m. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 qu\u00e1 th\u1ea5p, m\u1ed9t s\u1ed1 th\u1ef1c ph\u1ea9m nh\u01b0 rau c\u1ee7 c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng nhanh h\u01a1n do \u0111\u00f3ng \u0111\u00e1.<\/p>\n

Nh\u1ed3i nh\u00e9t qu\u00e1 nhi\u1ec1u th\u1ef1c ph\u1ea9m v\u00e0o ng\u0103n m\u00e1t:<\/strong> Khi t\u1ee7 l\u1ea1nh qu\u00e1 \u0111\u1ea7y, lu\u1ed3ng kh\u00ed l\u1ea1nh kh\u00f4ng th\u1ec3 l\u01b0u th\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, khi\u1ebfn m\u1ed9t s\u1ed1 khu v\u1ef1c b\u1ecb l\u1ea1nh qu\u00e1 m\u1ee9c trong khi nh\u1eefng ch\u1ed7 kh\u00e1c kh\u00f4ng \u0111\u1ee7 nhi\u1ec7t \u0111\u1ec3 b\u1ea3o qu\u1ea3n th\u1ef1c ph\u1ea9m an to\u00e0n. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng th\u1ef1c ph\u1ea9m b\u1ecb h\u1ecfng nhanh h\u01a1n, d\u00f9 t\u1ee7 l\u1ea1nh v\u1eabn \u0111ang ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. H\u01a1n n\u1eefa, m\u1ed9t s\u1ed1 ng\u01b0\u1eddi c\u00f3 th\u00f3i quen \u0111\u1ec3 th\u1ef1c ph\u1ea9m n\u00f3ng v\u00e0o t\u1ee7 l\u1ea1nh ngay l\u1eadp t\u1ee9c, khi\u1ebfn nhi\u1ec7t \u0111\u1ed9 trong t\u1ee7 t\u0103ng l\u00ean \u0111\u1ed9t ng\u1ed9t.<\/p>\n

M\u1edf t\u1ee7 l\u1ea1nh qu\u00e1 th\u01b0\u1eddng xuy\u00ean ho\u1eb7c \u0111\u1ec3 c\u1eeda t\u1ee7 m\u1edf qu\u00e1 l\u00e2u:<\/strong> M\u1ed7i l\u1ea7n m\u1edf c\u1eeda, h\u01a1i l\u1ea1nh b\u1ecb tho\u00e1t ra ngo\u00e0i, bu\u1ed9c t\u1ee7 ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng nhi\u1ec1u h\u01a1n \u0111\u1ec3 b\u00f9 l\u1ea1i nhi\u1ec7t \u0111\u1ed9 \u0111\u00e3 m\u1ea5t, g\u00e2y ti\u00eau hao \u0111i\u1ec7n n\u0103ng kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n

Kh\u00f4ng v\u1ec7 sinh t\u1ee7 l\u1ea1nh \u0111\u1ecbnh k\u1ef3: <\/strong>N\u1ebfu gio\u0103ng cao su \u1edf c\u1eeda b\u1ecb b\u1ea9n ho\u1eb7c h\u01b0 h\u1ecfng, t\u1ee7 l\u1ea1nh c\u00f3 th\u1ec3 b\u1ecb r\u00f2 r\u1ec9 kh\u00ed l\u1ea1nh, l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t l\u00e0m l\u1ea1nh v\u00e0 t\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n ti\u00eau th\u1ee5. V\u00ec v\u1eady, \u0111\u1ec3 t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t, ng\u01b0\u1eddi d\u00f9ng n\u00ean s\u1eed d\u1ee5ng t\u1ee7 l\u1ea1nh m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd.<\/p>\n

\"nhiet-do-ngan-mat-tu-lanh\"<\/picture><\/p>\n

Ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 ng\u0103n m\u00e1t t\u1ee7 l\u1ea1nh c\u00f3 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c \u0111i\u1ec7n n\u0103ng kh\u00f4ng?<\/strong><\/h2>\n

V\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng g\u1ea7n nh\u01b0 l\u00e0 m\u1ed7i ng\u00e0y, gia \u0111\u00ecnh n\u00ean l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ee7 l\u1ea1nh v\u1eabn \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng b\u1ecb ti\u00eau t\u1ed1n qu\u00e1 nhi\u1ec1u \u0111i\u1ec7n n\u0103ng? B\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c th\u00f4ng tin d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n

\u0110i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 c\u00f3 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c \u0111i\u1ec7n kh\u00f4ng?<\/strong><\/h3>\n

C\u00e2u tr\u1ea3 l\u1eddi l\u00e0 c\u00f3. Vi\u1ec7c c\u00e0i \u0111\u1eb7t nhi\u1ec7t \u0111\u1ed9 ng\u0103n m\u00e1t t\u1ee7 l\u1ea1nh \u0111\u00fang c\u00e1ch kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea3o qu\u1ea3n th\u1ef1c ph\u1ea9m t\u1ed1t h\u01a1n m\u00e0 c\u00f2n gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5. Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp \u1edf tr\u00ean, m\u1ee9c nhi\u1ec7t l\u00fd t\u01b0\u1edfng cho ng\u0103n m\u00e1t l\u00e0 3\u00b0C – 4\u00b0C, v\u1eeba \u0111\u1ea3m b\u1ea3o gi\u1eef th\u1ef1c ph\u1ea9m t\u01b0\u01a1i ngon v\u1eeba tr\u00e1nh l\u00e0m t\u1ee7 l\u1ea1nh ho\u1ea1t \u0111\u1ed9ng qu\u00e1 t\u1ea3i.<\/p>\n

N\u1ebfu \u0111\u1ec3 nhi\u1ec7t \u0111\u1ed9 qu\u00e1 th\u1ea5p (d\u01b0\u1edbi 2\u00b0C), t\u1ee7 l\u1ea1nh s\u1ebd ph\u1ea3i l\u00e0m vi\u1ec7c nhi\u1ec1u h\u01a1n \u0111\u1ec3 duy tr\u00ec m\u1ee9c nhi\u1ec7t n\u00e0y, d\u1eabn \u0111\u1ebfn ti\u00eau hao nhi\u1ec1u \u0111i\u1ec7n h\u01a1n m\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft. Theo C\u01a1 quan B\u1ea3o v\u1ec7 M\u00f4i tr\u01b0\u1eddng Hoa K\u1ef3 (EPA), vi\u1ec7c gi\u1ea3m m\u1ed7i 1\u00b0C kh\u00f4ng c\u1ea7n thi\u1ebft c\u00f3 th\u1ec3 l\u00e0m t\u0103ng m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n l\u00ean 5 – 10%.<\/p>\n

\"nhiet-do-ngan-mat-tu-lanh\"<\/picture><\/p>\n

C\u00e1ch s\u1eed d\u1ee5ng t\u1ee7 l\u1ea1nh \u0111\u00fang c\u00e1ch \u0111\u1ec3 ti\u1ebft ki\u1ec7m<\/strong><\/h3>\n

M\u1ed9t nguy\u00ean t\u1eafc quan tr\u1ecdng khi s\u1eed d\u1ee5ng t\u1ee7 l\u1ea1nh l\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u00e0ng th\u1ea5p th\u00ec t\u1ee7 l\u1ea1nh c\u00e0ng ti\u00eau hao nhi\u1ec1u \u0111i\u1ec7n. \u0110i\u1ec1u n\u00e0y l\u00e0 do t\u1ee7 l\u1ea1nh c\u1ea7n ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u0111\u1ec3 duy tr\u00ec m\u1ee9c nhi\u1ec7t th\u1ea5p, khi\u1ebfn m\u00e1y n\u00e9n l\u00e0m vi\u1ec7c nhi\u1ec1u h\u01a1n, ti\u00eau th\u1ee5 nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng h\u01a1n. Do \u0111\u00f3, \u0111\u1ec3 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n m\u00e0 v\u1eabn b\u1ea3o qu\u1ea3n th\u1ef1c ph\u1ea9m hi\u1ec7u qu\u1ea3, b\u1ea1n c\u1ea7n duy tr\u00ec \u1edf m\u1ee9c ph\u00f9 h\u1ee3p, kh\u00f4ng c\u1ea7n ch\u1ec9nh xu\u1ed1ng m\u1ee9c qu\u00e1 th\u1ea5p.<\/p>\n

\"nhiet-do-ngan-mat-tu-lanh\"<\/picture><\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng gi\u00fap t\u1ed1i \u01b0u \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5. N\u1ebfu nhi\u1ec7t \u0111\u1ed9 trong t\u1ee7 l\u1ea1nh li\u00ean t\u1ee5c dao \u0111\u1ed9ng do m\u1edf c\u1eeda qu\u00e1 th\u01b0\u1eddng xuy\u00ean ho\u1eb7c \u0111\u1eb7t th\u1ef1c ph\u1ea9m n\u00f3ng v\u00e0o t\u1ee7, h\u1ec7 th\u1ed1ng l\u00e0m l\u1ea1nh s\u1ebd ph\u1ea3i \u0111i\u1ec1u ch\u1ec9nh li\u00ean t\u1ee5c, d\u1eabn \u0111\u1ebfn hao ph\u00ed \u0111i\u1ec7n n\u0103ng. V\u00ec v\u1eady, \u0111\u1ec3 gi\u00fap t\u1ee7 l\u1ea1nh ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n, b\u1ea1n n\u00ean thay \u0111\u1ed5i th\u00f3i quen s\u1eed d\u1ee5ng v\u00e0 ki\u1ec3m tra nhi\u1ec7t \u0111\u1ed9 th\u01b0\u1eddng xuy\u00ean xem \u0111\u00e3 \u1edf m\u1ee9c ph\u00f9 h\u1ee3p ch\u01b0a nh\u00e9.<\/p>\n

C\u00e1c l\u01b0u \u00fd khi \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 ng\u0103n m\u00e1t \u0111\u1ec3 t\u1ed1i \u01b0u \u0111i\u1ec7n n\u0103ng<\/strong><\/h2>\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 l\u01b0u \u00fd cho b\u1ea1n khi \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 ng\u0103n m\u00e1t t\u1ee7 l\u1ea1nh:<\/p>\n

C\u00e1c n\u00fat \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9<\/h3>\n

N\u00fat \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9:<\/strong> Khi nh\u00ecn v\u00e0o ng\u0103n m\u00e1t b\u1ea1n s\u1ebd th\u1ea5y 1 n\u00fat c\u00f3 thi\u1ebft k\u1ebf d\u1ea1ng n\u00fam tr\u00f2n, c\u00f3 ch\u1ee9c n\u0103ng \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 cho c\u1ea3 hai ng\u0103n c\u1ee7a t\u1ee7 l\u1ea1nh. N\u1ebfu xoay n\u00fat v\u1ec1 ph\u00eda MIN, t\u1ee7 l\u1ea1nh s\u1ebd ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00f4ng su\u1ea5t th\u1ea5p h\u01a1n, khi\u1ebfn nhi\u1ec7t \u0111\u1ed9 trong c\u1ea3 hai ng\u0103n t\u0103ng l\u00ean. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu v\u1eb7n v\u1ec1 h\u01b0\u1edbng MAX, t\u1ee7 s\u1ebd t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 l\u00e0m l\u1ea1nh, gi\u00fap duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 th\u1ea5p trong c\u1ea3 ng\u0103n m\u00e1t v\u00e0 ng\u0103n \u0111\u00e1.<\/p>\n

\"nhiet-do-ngan-mat-tu-lanh\"<\/picture><\/p>\n

N\u00fat \u0111i\u1ec1u ch\u1ec9nh gi\u00f3: \u0110\u00e2y l\u00e0 n\u00fat c\u00f3 d\u1ea1ng thanh tr\u01b0\u1ee3t, th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t trong ng\u0103n \u0111\u00e1 v\u00e0 c\u00f3 ch\u1ee9c n\u0103ng ki\u1ec3m so\u00e1t lu\u1ed3ng kh\u00ed l\u1ea1nh ph\u00e2n b\u1ed5 gi\u1eefa c\u00e1c ng\u0103n. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9nh b\u1eb1ng c\u00e1ch \u0111\u1ea9y thanh tr\u01b0\u1ee3t v\u1ec1 ph\u00eda MIN, kh\u00ed l\u1ea1nh s\u1ebd \u0111\u01b0\u1ee3c h\u01b0\u1edbng xu\u1ed1ng ng\u0103n m\u00e1t nhi\u1ec1u h\u01a1n, kh\u00ed th\u1ed5i v\u00e0o ng\u0103n \u0111\u00e1 s\u1ebd gi\u1ea3m. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu k\u00e9o thanh tr\u01b0\u1ee3t v\u1ec1 ph\u00eda MAX, ng\u0103n \u0111\u00e1 s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c nhi\u1ec1u h\u01a1i l\u1ea1nh h\u01a1n, ng\u0103n m\u00e1t s\u1ebd \u00edt h\u01a1n.<\/p>\n

\"nhiet-do-ngan-mat-tu-lanh\"<\/picture><\/p>\n

Nhi\u1ec7t \u0111\u1ed9 t\u1ed1i \u01b0u c\u1ee7a c\u00e1c ng\u0103n trong t\u1ee7 l\u1ea1nh<\/h3>\n

Ngo\u00e0i \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 ng\u0103n m\u00e1t t\u1ee7 l\u1ea1nh b\u1ea1n c\u0169ng c\u1ea7n bi\u1ebft \u0111\u1eb7t nhi\u1ec7t \u0111\u1ed9 ph\u00f9 h\u1ee3p cho ng\u0103n \u0111\u00e1 v\u00e0 ng\u0103n rau c\u1ee7.<\/p>\n

Ng\u0103n m\u00e1t n\u00ean duy tr\u00ec \u1edf m\u1ee9c 3\u00b0C – 4\u00b0C<\/strong>, \u0111\u00e2y l\u00e0 nhi\u1ec7t \u0111\u1ed9 l\u00fd t\u01b0\u1edfng \u0111\u1ec3 b\u1ea3o qu\u1ea3n s\u1eefa, th\u1ecbt c\u00e1 d\u00f9ng trong ng\u00e0y, \u0111\u1ed3 u\u1ed1ng v\u00e0 th\u1ef1c ph\u1ea9m ch\u1ebf bi\u1ebfn s\u1eb5n, gi\u00fap ng\u0103n ch\u1eb7n vi khu\u1ea9n sinh s\u00f4i m\u00e0 kh\u00f4ng l\u00e0m th\u1ef1c ph\u1ea9m b\u1ecb \u0111\u00f4ng c\u1ee9ng.<\/p>\n

Ng\u0103n \u0111\u00e1 c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf m\u1ee9c -18\u00b0C ho\u1eb7c th\u1ea5p h\u01a1n<\/strong> \u0111\u1ec3 gi\u1eef \u0111\u00f4ng th\u1ef1c ph\u1ea9m l\u00e2u d\u00e0i, ng\u0103n ng\u1eeba vi khu\u1ea9n ph\u00e1t tri\u1ec3n v\u00e0 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng th\u1ef1c ph\u1ea9m \u0111\u00f4ng l\u1ea1nh. T<\/p>\n

\"nhiet-do-ngan-mat-tu-lanh-20\"<\/picture><\/p>\n

Ng\u0103n rau c\u1ee7 n\u00ean \u0111\u01b0\u1ee3c gi\u1eef \u1edf m\u1ee9c 1\u00b0C – 4\u00b0C<\/strong>, \u0111\u1ed9 \u1ea9m cao h\u01a1n gi\u00fap rau c\u1ee7 t\u01b0\u01a1i l\u00e2u m\u00e0 kh\u00f4ng b\u1ecb h\u00e9o ho\u1eb7c m\u1ea5t n\u01b0\u1edbc. \u0110i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 h\u1ee3p l\u00fd cho t\u1eebng ng\u0103n gi\u00fap b\u1ea3o qu\u1ea3n th\u1ef1c ph\u1ea9m t\u1ed1t h\u01a1n v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a t\u1ee7 l\u1ea1nh.<\/p>\n

Ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng t\u1ee7 l\u1ea1nh \u0111\u1ecbnh k\u1ef3<\/strong><\/h3>\n

B\u00ean c\u1ea1nh \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 ng\u0103n m\u00e1t t\u1ee7 l\u1ea1nh th\u00ec ki\u1ec3m tra v\u00e0 v\u1ec7 sinh t\u1ee7 l\u1ea1nh \u0111\u1ecbnh k\u1ef3 l\u00e0 m\u1ed9t trong nh\u1eefng vi\u1ec7c l\u00e0m quan tr\u1ecdng gi\u00fap t\u1ee7 l\u1ea1nh ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n th\u1ef1c ph\u1ea9m. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c v\u1ec7 sinh th\u01b0\u1eddng xuy\u00ean, t\u1ee7 l\u1ea1nh c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh n\u01a1i t\u00edch t\u1ee5 vi khu\u1ea9n, n\u1ea5m m\u1ed1c v\u00e0 m\u00f9i h\u00f4i do th\u1ef1c ph\u1ea9m h\u01b0 h\u1ecfng, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi d\u00f9ng. Theo khuy\u1ebfn ngh\u1ecb t\u1eeb C\u1ee5c Qu\u1ea3n l\u00fd Th\u1ef1c ph\u1ea9m v\u00e0 D\u01b0\u1ee3c ph\u1ea9m Hoa K\u1ef3 (FDA), t\u1ee7 l\u1ea1nh n\u00ean \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n m\u1ed7i th\u00e1ng.<\/p>\n

\"nhiet-do-ngan-mat-tu-lanh-21\"<\/picture><\/p>\n

Quy tr\u00ecnh v\u1ec7 sinh t\u1ee7 l\u1ea1nh \u0111\u00fang c\u00e1ch bao g\u1ed3m: d\u1ecdn d\u1eb9p th\u1ef1c ph\u1ea9m c\u0169, lau ch\u00f9i b\u1ec1 m\u1eb7t trong t\u1ee7 b\u1eb1ng dung d\u1ecbch n\u01b0\u1edbc \u1ea5m pha baking soda ho\u1eb7c gi\u1ea5m tr\u1eafng, l\u00e0m s\u1ea1ch gio\u0103ng cao su c\u1eeda t\u1ee7 \u0111\u1ec3 tr\u00e1nh h\u01a1i l\u1ea1nh th\u1ea5t tho\u00e1t, v\u00e0 ki\u1ec3m tra b\u1ed9 ph\u1eadn tho\u00e1t n\u01b0\u1edbc. Ngo\u00e0i ra, c\u00e1c khay \u0111\u1ef1ng th\u1ef1c ph\u1ea9m c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c r\u1eeda s\u1ea1ch \u0111\u1ec3 ng\u0103n vi khu\u1ea9n l\u00e2y lan.<\/p>\n

Ng\u01b0\u1eddi d\u00f9ng n\u00ean th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra nhi\u1ec7t \u0111\u1ed9 t\u1ee7 l\u1ea1nh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ee7 \u0111ang ho\u1ea1t \u0111\u1ed9ng \u1edf m\u1ee9c ph\u00f9 h\u1ee3p. N\u1ebfu nh\u1eadn th\u1ea5y t\u1ee7 l\u00e0m l\u1ea1nh k\u00e9m, c\u00f3 h\u01a1i n\u01b0\u1edbc \u0111\u1ecdng b\u1ea5t th\u01b0\u1eddng ho\u1eb7c ph\u00e1t ra ti\u1ebfng \u1ed3n l\u1edbn, c\u00f3 th\u1ec3 t\u1ee7 \u0111ang g\u1eb7p s\u1ef1 c\u1ed1 c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec. Ki\u1ec3m tra v\u00e0 v\u1ec7 sinh t\u1ee7 l\u1ea1nh \u0111\u1ecbnh k\u1ef3 kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea3o v\u1ec7 th\u1ef1c ph\u1ea9m t\u1ed1t h\u01a1n m\u00e0 c\u00f2n gi\u00fap ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng.<\/p>\n

Ngo\u00e0i ra duy tr\u00ec vi\u1ec7c l\u00e0m \u0111\u00e1 c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m b\u1edbt l\u01b0\u1ee3ng \u0111i\u1ec7n ti\u00eau th\u1ee5. Trong tr\u01b0\u1eddng h\u1ee3p m\u1ea5t \u0111i\u1ec7n, h\u01a1i l\u1ea1nh t\u1eeb ng\u0103n \u0111\u00e1 s\u1ebd lan t\u1ecfa, h\u1ed7 tr\u1ee3 gi\u1eef th\u1ef1c ph\u1ea9m t\u01b0\u01a1i l\u00e2u h\u01a1n.<\/p>\n

T\u1ea1m k\u1ebft<\/h2>\n

Nh\u01b0 v\u1eady Ho\u00e0ng H\u00e0 Mobile \u0111\u00e3 cung c\u1ea5p cho b\u1ea1n th\u00f4ng tin v\u1ec1 nhi\u1ec7t \u0111\u1ed9 ng\u0103n m\u00e1t t\u1ee7 l\u1ea1nh ph\u00f9 h\u1ee3p v\u00e0 c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 t\u1ed1i \u01b0u v\u00e0 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng. B\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho thi\u1ebft b\u1ecb trong gia \u0111\u00ecnh m\u00ecnh nh\u00e9. N\u1ed9i dung n\u00e0y c\u00f3 h\u1eefu \u00edch v\u1edbi b\u1ea1n kh\u00f4ng? H\u00e3y \u0111\u1ec3 l\u1ea1i comment b\u00ean d\u01b0\u1edbi nh\u00e9. Ho\u00e0ng H\u00e0 Mobile s\u1ebd ti\u1ebfp t\u1ee5c c\u1eadp nh\u1eadt th\u00f4ng tin trong th\u1eddi gian t\u1edbi. H\u00e3y theo d\u00f5i trang tin t\u1ee9c Ho\u00e0ng H\u00e0 Mobile<\/b>\u00a0\u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng th\u00f4ng tin c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t nh\u00e9. V\u00e0 \u0111\u1eebng qu\u00ean truy c\u1eadp k\u00eanh YouTube\u00a0Ho\u00e0ng H\u00e0 Channel<\/b>\u00a0\u0111\u1ec3 c\u1eadp nh\u1eadt nhi\u1ec1u h\u01a1n nh\u1eefng tin t\u1ee9c c\u00f4ng ngh\u1ec7 n\u00f3ng h\u1ed5i.<\/p>\n

Xem th\u00eam:<\/p>\n