{"id":1623,"date":"2020-03-24T07:41:29","date_gmt":"2020-03-24T07:41:29","guid":{"rendered":"https:\/\/www.levapack.com\/?p=1623"},"modified":"2026-10-16T14:17:19","modified_gmt":"2026-10-16T06:17:19","slug":"dong-goi-bang-khi-nito","status":"publish","type":"post","link":"https:\/\/www.levapack.com\/vi\/nitrogen-flush-packaging\/","title":{"rendered":"\u0110\u00f3ng g\u00f3i b\u1eb1ng kh\u00ed nit\u01a1: \u0110\u00f3 l\u00e0 g\u00ec v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng ra sao?"},"content":{"rendered":"<p>Oxy l\u00e0 y\u1ebfu t\u1ed1 ch\u00ednh g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng th\u1ef1c ph\u1ea9m h\u01b0 h\u1ecfng. Khi th\u1ef1c ph\u1ea9m chuy\u1ec3n sang m\u00e0u n\u00e2u, c\u00e1c th\u00e0nh ph\u1ea7n trong \u0111\u00f3 ph\u1ea3n \u1ee9ng v\u1edbi oxy, t\u1eeb \u0111\u00f3 kh\u1edfi \u0111\u1ed9ng qu\u00e1 tr\u00ecnh oxy h\u00f3a. H\u01a1n n\u1eefa, c\u00e1c vi sinh v\u1eadt nh\u01b0 vi khu\u1ea9n hi\u1ebfu kh\u00ed, n\u1ea5m m\u1ed1c v\u00e0 n\u1ea5m men c\u1ea7n oxy \u0111\u1ec3 ph\u00e1t tri\u1ec3n. Nh\u1eefng vi sinh v\u1eadt n\u00e0y l\u00e0m suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n v\u00e0 g\u00e2y ra nh\u1eefng chi ph\u00ed t\u1ed1n k\u00e9m.<\/p>\n<p>Ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 ng\u0103n ng\u1eeba nh\u1eefng h\u01b0 h\u1ecfng do oxy g\u00e2y ra l\u00e0 lo\u1ea1i b\u1ecf oxy b\u00ean trong bao b\u00ec v\u00e0 thay th\u1ebf b\u1eb1ng kh\u00ed nit\u01a1. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u00f3ng g\u00f3i b\u1eb1ng kh\u00ed nit\u01a1. V\u1eady l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f3ng g\u00f3i b\u1eb1ng kh\u00ed nit\u01a1 nh\u1eb1m \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 t\u01b0\u01a1i ngon c\u1ee7a s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c duy tr\u00ec? H\u00e3y ti\u1ebfp t\u1ee5c \u0111\u1ecdc \u0111\u1ec3 t\u00ecm hi\u1ec3u th\u00eam.<\/p>\n<h2>M\u1ee5c l\u1ee5c<\/h2>\n<ul>\n<li><a href=\"#What is Nitrogen Flush Packaging?\"><br \/>\n\u0110\u00f3ng g\u00f3i b\u1eb1ng kh\u00ed nit\u01a1 l\u00e0 g\u00ec?<br \/>\n<\/a><\/li>\n<li><a href=\"#How Does Nitrogen Flush Packaging Work?\"><br \/>\nQuy tr\u00ecnh \u0111\u00f3ng g\u00f3i b\u1eb1ng kh\u00ed nit\u01a1 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<br \/>\n<\/a><\/li>\n<\/ul>\n<ul>\n<li><a href=\"#Factors to Consider When Determining the Required Nitrogen for Preserving Food\"><br \/>\nC\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t khi x\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng nit\u01a1 c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea3o qu\u1ea3n th\u1ef1c ph\u1ea9m<br \/>\n<\/a><\/li>\n<li><a href=\"#Where is Nitrogen Flush Packaging Used?\"><br \/>\nBao b\u00ec x\u1ea3 nit\u01a1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf \u0111\u00e2u?<br \/>\n<\/a><\/li>\n<\/ul>\n<h2>\u0110\u00f3ng g\u00f3i b\u1eb1ng kh\u00ed nit\u01a1 l\u00e0 g\u00ec?<\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/5.jpg\" sizes=\"(max-width: 532px) 100vw, 532px\" srcset=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/5.jpg 532w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/5-300x232.jpg 300w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/5-189x146.jpg 189w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/5-50x39.jpg 50w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/5-97x75.jpg 97w\" alt=\"M\u00e1y h\u00e0n k\u00edn lon tr\u00f2n b\u00e1n t\u1ef1 \u0111\u1ed9ng b\u1eb1ng ch\u00e2n kh\u00f4ng v\u00e0 x\u1ea3 kh\u00ed nit\u01a1\" width=\"532\" height=\"411\" \/><\/p>\n<p style=\"text-align: center;\">Ngu\u1ed3n: <a href=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2018\/10\/vacuumgas-nitrogen-flushing-seaing-machine.jpg\">Levapack<\/a><\/p>\n<p>Trong ng\u00e0nh th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t bao b\u00ec th\u01b0\u1eddng s\u1eed d\u1ee5ng kh\u00ed nit\u01a1 \u0111\u1ec3 gi\u1ea3m h\u00e0m l\u01b0\u1ee3ng oxy trong bao b\u00ec. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m t\u1ef7 l\u1ec7 h\u01b0 h\u1ecfng c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 gi\u1eef cho th\u1ef1c ph\u1ea9m lu\u00f4n t\u01b0\u01a1i ngon. Ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f3ng g\u00f3i b\u1eb1ng kh\u00ed nit\u01a1 l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u1ec3 b\u1ea3o qu\u1ea3n v\u00e0 b\u1ea3o v\u1ec7 th\u1ef1c ph\u1ea9m kh\u1ecfi h\u01b0 h\u1ecfng trong qu\u00e1 tr\u00ecnh l\u01b0u tr\u1eef v\u00e0 v\u1eadn chuy\u1ec3n. C\u00e1c g\u00f3i khoai t\u00e2y chi\u00ean v\u00e0 \u0111\u1ed3 \u0103n v\u1eb7t l\u00e0 nh\u1eefng v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh cho quy tr\u00ecnh n\u00e0y.<\/p>\n<p>Trong quy tr\u00ecnh \u0111\u00f3ng g\u00f3i b\u1eb1ng kh\u00ed nit\u01a1, oxy b\u00ean trong bao b\u00ec \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng kh\u00ed nit\u01a1. Kh\u00e1c v\u1edbi oxy, kh\u00ed nit\u01a1 kh\u00f4ng ph\u1ea3n \u1ee9ng v\u1edbi th\u1ef1c ph\u1ea9m c\u0169ng nh\u01b0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft c\u1ea5u hay h\u01b0\u01a1ng v\u1ecb c\u1ee7a ch\u00fang. Do \u0111\u00f3, s\u1ea3n ph\u1ea9m c\u1ee7a qu\u00fd kh\u00e1ch s\u1ebd gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 t\u01b0\u01a1i ngon trong th\u1eddi gian d\u00e0i h\u01a1n. H\u01a1n n\u1eefa, vi\u1ec7c b\u01a1m kh\u00ed nit\u01a1 l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p thu\u1ed9c quy tr\u00ecnh \u0110\u00f3ng g\u00f3i trong m\u00f4i tr\u01b0\u1eddng kh\u00ed \u0111i\u1ec1u ch\u1ec9nh (MAP). Qu\u00e1 tr\u00ecnh n\u00e0y c\u00f3 th\u1ec3 di\u1ec5n ra ngay b\u00ean trong ch\u00ednh bao b\u00ec v\u00e0 trong c\u00e1c c\u00f4ng \u0111o\u1ea1n \u0111\u00f3ng g\u00f3i kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 trong qu\u00e1 tr\u00ecnh chi\u1ebft r\u00f3t v\u00e0 <u>c\u00e1c quy tr\u00ecnh ni\u00eam phong.<\/u><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/Nitrogen-Flush-Canned-Food.jpg\" sizes=\"(max-width: 1000px) 100vw, 1000px\" srcset=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/Nitrogen-Flush-Canned-Food.jpg 1000w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/Nitrogen-Flush-Canned-Food-300x200.jpg 300w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/Nitrogen-Flush-Canned-Food-768x513.jpg 768w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/Nitrogen-Flush-Canned-Food-219x146.jpg 219w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/Nitrogen-Flush-Canned-Food-50x33.jpg 50w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/Nitrogen-Flush-Canned-Food-112x75.jpg 112w\" alt=\"Th\u1ef1c ph\u1ea9m \u0111\u00f3ng h\u1ed9p \u0111\u01b0\u1ee3c x\u1ea3 b\u1eb1ng nit\u01a1\" width=\"1000\" height=\"668\" \/><\/p>\n<p style=\"text-align: center;\">Ngu\u1ed3n: shutterstock<\/p>\n<p>Quy tr\u00ecnh \u0111\u00f3ng g\u00f3i b\u1eb1ng kh\u00ed nit\u01a1 th\u1ef1c hi\u1ec7n c\u00e1c nhi\u1ec7m v\u1ee5 sau:<\/p>\n<ul>\n<li style=\"font-weight: 400;\">S\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf oxy \u0111\u1ec3 l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh oxy h\u00f3a<\/li>\n<li style=\"font-weight: 400;\">Gi\u1ea3m t\u1ed1c \u0111\u1ed9 ph\u00e1t tri\u1ec3n c\u1ee7a vi sinh v\u1eadt<\/li>\n<li style=\"font-weight: 400;\">Duy tr\u00ec s\u1ef1 \u0111\u1ed3ng nh\u1ea5t c\u1ee7a bao b\u00ec b\u1eb1ng c\u00e1ch l\u1ea5p \u0111\u1ea7y c\u00e1c kho\u1ea3ng tr\u1ed1ng trong bao b\u00ec<\/li>\n<\/ul>\n<p>B\u1ea1n kh\u00f4ng c\u1ea7n lo l\u1eafng v\u1ec1 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a kh\u00ed nit\u01a1 trong c\u00e1c s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m c\u1ee7a m\u00ecnh v\u00ec n\u00f3 ho\u00e0n to\u00e0n an to\u00e0n. B\u1ea1n \u0111ang h\u00edt th\u1edf kh\u00ed nit\u01a1 li\u00ean t\u1ee5c v\u00ec n\u00f3 chi\u1ebfm 78% trong b\u1ea7u kh\u00ed quy\u1ec3n.<\/p>\n<h2>Quy tr\u00ecnh \u0111\u00f3ng g\u00f3i b\u1eb1ng kh\u00ed nit\u01a1 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 t\u1ed5ng quan v\u1ec1 quy tr\u00ecnh \u0111\u00f3ng g\u00f3i b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p x\u1ea3 nit\u01a1.<\/p>\n<ol>\n<li style=\"font-weight: 400;\">S\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m \u0111\u01b0\u1ee3c cho v\u00e0o c\u00e1c th\u00f9ng ch\u1ee9a r\u1ed7ng t\u1ea1i tr\u1ea1m chi\u1ebft r\u00f3t b\u1eb1ng m\u00e1y chi\u1ebft r\u00f3t lon.<\/li>\n<li style=\"font-weight: 400;\">M\u1ed9t thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ea9y oxy ra kh\u1ecfi c\u00e1c th\u00f9ng ch\u1ee9a v\u00e0 thay th\u1ebf b\u1eb1ng nit\u01a1.<\/li>\n<li style=\"font-weight: 400;\">Tr\u01b0\u1edbc khi nit\u01a1 x\u1ea3 v\u00e0o th\u00f9ng ch\u1ee9a tho\u00e1t ra ngo\u00e0i, m\u00e1y h\u00e0n mi\u1ec7ng th\u00f9ng ch\u1ee9a b\u1eb1ng nit\u01a1 s\u1ebd ni\u00eam phong th\u00f9ng ch\u1ee9a m\u1ed9t c\u00e1ch k\u00edn \u0111\u00e1o.<\/li>\n<li style=\"font-weight: 400;\">C\u00e1c th\u00f9ng ch\u1ee9a \u0111\u00e3 \u0111\u01b0\u1ee3c ni\u00eam phong \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i v\u00e0o c\u00e1c th\u00f9ng carton l\u1edbn, sau \u0111\u00f3 \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n \u0111\u1ebfn c\u00e1c c\u1eeda h\u00e0ng ti\u1ec7n l\u1ee3i v\u00e0 c\u1eeda h\u00e0ng t\u1ea1p h\u00f3a.<\/li>\n<\/ol>\n<p><iframe title=\"M\u00e1y h\u00fat ch\u00e2n kh\u00f4ng v\u00e0 x\u1ea3 kh\u00ed nit\u01a1 \u0111\u1ec3 \u0111\u00f3ng g\u00f3i s\u1eefa b\u1ed9t\" width=\"1200\" height=\"900\" src=\"https:\/\/www.youtube.com\/embed\/YzrPwDD-Gg4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>C\u00e1c h\u1ed9p \u0111\u1ef1ng ch\u1ee9a kh\u00ed nit\u01a1 gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m d\u1ec5 h\u01b0 h\u1ecfng \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i b\u00ean trong cho \u0111\u1ebfn khi ng\u01b0\u1eddi ti\u00eau d\u00f9ng m\u1edf h\u1ed9p. Ngay khi h\u1ed9p \u0111\u01b0\u1ee3c m\u1edf ra, kh\u00ed nit\u01a1 s\u1ebd tho\u00e1t ra ngo\u00e0i v\u00e0 \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng kho\u1ea3ng 20% oxy. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 t\u00e1c d\u1ee5ng b\u1ea3o v\u1ec7 c\u1ee7a kh\u00ed nit\u01a1 \u0111\u00e3 kh\u00f4ng c\u00f2n. Th\u1ef1c ph\u1ea9m s\u1ebd b\u1eaft \u0111\u1ea7u h\u01b0 h\u1ecfng v\u00e0 c\u00e1c ch\u1ea5t b\u00e9o ho\u1eb7c d\u1ea7u s\u1ebd b\u1ecb \u00f4i thiu.<\/p>\n<p>H\u00e3y mua m\u00e1y h\u00e0n k\u00edn h\u1ed9p thi\u1ebfc \u0111\u1ec3 n\u00e2ng c\u1ea5p d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m c\u1ee7a b\u1ea1n. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap b\u1ea1n ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c nh\u00f3m kh\u00e1ch h\u00e0ng r\u1ed9ng h\u01a1n v\u00e0 t\u0103ng doanh s\u1ed1 b\u00e1n h\u00e0ng. Vi\u1ec7c gi\u1eef cho bao b\u00ec \u0111\u01b0\u1ee3c \u0111\u00f3ng k\u00edn s\u1ebd gi\u00fap duy tr\u00ec \u0111\u1ed9 t\u01b0\u01a1i ngon c\u1ee7a th\u1ef1c ph\u1ea9m.<\/p>\n<h2>C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t khi x\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng nit\u01a1 c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea3o qu\u1ea3n th\u1ef1c ph\u1ea9m<\/h2>\n<p>L\u01b0\u1ee3ng nit\u01a1 c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea3o qu\u1ea3n s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m c\u1ee7a b\u1ea1n s\u1ebd kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng nh\u01b0 nhau. B\u1ea1n c\u1ea7n t\u00ednh \u0111\u1ebfn nhi\u1ec1u y\u1ebfu t\u1ed1 li\u00ean quan \u0111\u1ebfn k\u1ef9 thu\u1eadt \u0111\u00f3ng g\u00f3i trong m\u00f4i tr\u01b0\u1eddng kh\u00ed \u0111i\u1ec1u ch\u1ec9nh (MAP). Tuy nhi\u00ean, nh\u00ecn chung, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 3 y\u1ebfu t\u1ed1 ch\u00ednh m\u00e0 b\u1ea1n c\u1ea7n xem x\u00e9t.<\/p>\n<h3>1. Th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng c\u1ee7a th\u1ef1c ph\u1ea9m<\/h3>\n<p>C\u00e1c s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m d\u1ec5 h\u01b0 h\u1ecfng r\u00f5 r\u00e0ng c\u1ea7n m\u1ed9t l\u01b0\u1ee3ng nit\u01a1 nhi\u1ec1u h\u01a1n \u0111\u1ec3 b\u1ea3o qu\u1ea3n so v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng d\u00e0i nh\u01b0 \u0111\u1eadu kh\u00f4 v\u00e0 m\u1eadt ong.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/21.jpg\" sizes=\"(max-width: 564px) 100vw, 564px\" srcset=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/21.jpg 564w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/21-271x300.jpg 271w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/21-132x146.jpg 132w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/21-45x50.jpg 45w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/21-68x75.jpg 68w\" alt=\"Tr\u00e1i c\u00e2y v\u00e0 rau c\u1ee7 s\u1ea5y kh\u00f4\" width=\"564\" height=\"624\" \/><\/p>\n<p style=\"text-align: center;\">Ngu\u1ed3n: Pinterest<\/p>\n<h3>2. Lo\u1ea1i bao b\u00ec<\/h3>\n<p>C\u00e1c th\u00f9ng ch\u1ee9a \u0111\u00f3ng g\u00f3i c\u1ee7a b\u1ea1n c\u00f3 ch\u1eafc ch\u1eafn kh\u00f4ng? Ch\u00fang c\u00f3 x\u1ed1p v\u00e0 d\u1ec5 v\u1ee1 kh\u00f4ng? Hay ch\u00fang ch\u1eafc ch\u1eafn v\u00e0 d\u00e0y \u0111\u1eb7c? H\u00e3y ki\u1ec3m tra xem c\u00f3 nguy c\u01a1 kh\u00ed tho\u00e1t ra kh\u1ecfi th\u00f9ng ch\u1ee9a hay kh\u00f4ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/07\/Can-Seamer-Machine.jpg\" sizes=\"(max-width: 500px) 100vw, 500px\" srcset=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/07\/Can-Seamer-Machine.jpg 500w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/07\/Can-Seamer-Machine-300x200.jpg 300w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/07\/Can-Seamer-Machine-219x146.jpg 219w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/07\/Can-Seamer-Machine-50x33.jpg 50w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/07\/Can-Seamer-Machine-112x75.jpg 112w\" alt=\"M\u00e1y h\u00e0n mi\u1ec7ng lon\" width=\"500\" height=\"334\" \/><\/p>\n<p style=\"text-align: center;\">Ngu\u1ed3n: Levapack<\/p>\n<h3>3. Lo\u1ea1i l\u01b0u tr\u1eef<\/h3>\n<p>H\u00e3y l\u01b0u \u00fd \u0111\u1ebfn c\u00e1c \u0111i\u1ec1u ki\u1ec7n trong ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o qu\u1ea3n c\u1ee7a b\u1ea1n. B\u1ea1n s\u1ebd b\u1ea3o qu\u1ea3n s\u1ea3n ph\u1ea9m tr\u00ean k\u1ec7 m\u1edf hay s\u1ebd b\u1ea3o qu\u1ea3n ch\u00fang trong t\u1ee7 \u0111\u00f4ng ho\u1eb7c t\u1ee7 l\u1ea1nh? \u0110\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, b\u1ea1n s\u1ebd c\u1ea7n nhi\u1ec1u nit\u01a1 h\u01a1n.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/shutterstock_314059091-1.jpg\" sizes=\"(max-width: 500px) 100vw, 500px\" srcset=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/shutterstock_314059091-1.jpg 500w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/shutterstock_314059091-1-300x200.jpg 300w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/shutterstock_314059091-1-219x146.jpg 219w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/shutterstock_314059091-1-50x33.jpg 50w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/03\/shutterstock_314059091-1-112x75.jpg 112w\" alt=\"H\u1ed9p \u0111\u1ef1ng th\u1ef1c ph\u1ea9m \u0111\u01b0\u1ee3c x\u1ea3 kh\u00ed nit\u01a1\" width=\"500\" height=\"334\" \/><\/p>\n<p style=\"text-align: center;\">Ngu\u1ed3n: Shutterstock<\/p>\n<h2>Bao b\u00ec x\u1ea3 nit\u01a1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf \u0111\u00e2u?<\/h2>\n<p>Ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f3ng g\u00f3i b\u1eb1ng kh\u00ed nit\u01a1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong vi\u1ec7c \u0111\u00f3ng g\u00f3i th\u1ecbt t\u01b0\u01a1i, tr\u00e1i c\u00e2y v\u00e0 rau c\u1ee7. Tuy nhi\u00ean, vi\u1ec7c \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y trong ng\u00e0nh bia v\u00e0 c\u00e0 ph\u00ea c\u0169ng \u0111ang ng\u00e0y c\u00e0ng gia t\u0103ng. B\u00ean c\u1ea1nh \u0111\u00f3, c\u00e1c s\u1ea3n ph\u1ea9m c\u00e0 ph\u00ea \u0111\u01b0\u1ee3c pha ch\u1ebf b\u1eb1ng kh\u00ed nit\u01a1 c\u0169ng \u0111ang kh\u00e1 ph\u1ed5 bi\u1ebfn trong th\u1eddi gian g\u1ea7n \u0111\u00e2y. M\u1eb7c d\u00f9 v\u1eady, m\u1ed9t s\u1ed1 ng\u01b0\u1eddi v\u1eabn \u0111\u1eb7t c\u00e2u h\u1ecfi li\u1ec7u c\u00e1c s\u1ea3n ph\u1ea9m c\u00e0 ph\u00ea \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i b\u1eb1ng kh\u00ed nit\u01a1 c\u00f3 an to\u00e0n hay kh\u00f4ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/08\/Food-for-a-Longer-Shelf-Life.jpg\" sizes=\"(max-width: 500px) 100vw, 500px\" srcset=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/08\/Food-for-a-Longer-Shelf-Life.jpg 500w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/08\/Food-for-a-Longer-Shelf-Life-300x200.jpg 300w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/08\/Food-for-a-Longer-Shelf-Life-219x146.jpg 219w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/08\/Food-for-a-Longer-Shelf-Life-50x33.jpg 50w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/08\/Food-for-a-Longer-Shelf-Life-112x75.jpg 112w\" alt=\"Th\u1ef1c ph\u1ea9m c\u00f3 th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng l\u00e2u h\u01a1n\" width=\"500\" height=\"334\" \/><\/p>\n<p style=\"text-align: center;\">Ngu\u1ed3n: Levapack<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ed3 u\u1ed1ng, h\u1ecd c\u1ea7n \u0111\u1ea3m b\u1ea3o \u0111\u1ea1t c\u00e1c m\u1ee9c \u0111\u1ed9 tinh khi\u1ebft c\u1ee5 th\u1ec3 khi \u0111\u01b0a kh\u00ed nit\u01a1 v\u00e0o s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh. Ngo\u00e0i ra, h\u1ecd c\u0169ng c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng kh\u00ed \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ho\u00e0n to\u00e0n kh\u00f4ng b\u1ecb nhi\u1ec5m b\u1ea9n.<\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>\u0110\u00f3ng g\u00f3i b\u1eb1ng kh\u00ed nit\u01a1 l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh m\u00f4i tr\u01b0\u1eddng b\u00ean trong bao b\u00ec, gi\u00fap duy tr\u00ec \u0111\u1ed9 t\u01b0\u01a1i ngon c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 k\u00e9o d\u00e0i th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng. Tuy nhi\u00ean, l\u01b0\u1ee3ng nit\u01a1 c\u1ea7n thi\u1ebft cho ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1ebd thay \u0111\u1ed5i t\u00f9y theo t\u1eebng \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. Do \u0111\u00f3, b\u1ea1n s\u1ebd c\u1ea7n th\u1ef1c hi\u1ec7n ph\u01b0\u01a1ng ph\u00e1p th\u1eed v\u00e0 sai \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng nit\u01a1 l\u00fd t\u01b0\u1edfng, gi\u00fap s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m c\u1ee7a b\u1ea1n \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng t\u1ed1i \u01b0u. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e1c m\u00e1y \u0111\u00f3ng g\u00f3i lon l\u00fd t\u01b0\u1edfng t\u1ea1i Levapack \u2013 \u0111\u1ed1i t\u00e1c \u0111\u00e1ng tin c\u1eady c\u1ee7a b\u1ea1n\u00a0<u>nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y \u0111\u00f3ng g\u00f3i<\/u>.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0110\u00f3ng g\u00f3i b\u1eb1ng kh\u00ed nit\u01a1 l\u00e0 g\u00ec v\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y nh\u1eb1m k\u00e9o d\u00e0i th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng c\u1ee7a s\u1ea3n ph\u1ea9m? H\u00e3y ti\u1ebfp t\u1ee5c \u0111\u1ecdc \u0111\u1ec3 t\u00ecm hi\u1ec3u.<\/p>","protected":false},"author":3,"featured_media":5225,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"Nitrogen Flush Packaging: How It Works | Levapack","_seopress_titles_desc":"What is nitrogen flush packaging and how can you use it to increase the shelf-life of your products? Read on to find out.","_seopress_robots_index":"","footnotes":""},"categories":[18],"tags":[],"class_list":["post-1623","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-default"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/posts\/1623","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/comments?post=1623"}],"version-history":[{"count":45,"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/posts\/1623\/revisions"}],"predecessor-version":[{"id":25272,"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/posts\/1623\/revisions\/25272"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/media\/5225"}],"wp:attachment":[{"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/media?parent=1623"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/categories?post=1623"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/tags?post=1623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}