{"id":5762,"date":"2023-04-14T16:06:45","date_gmt":"2023-04-14T09:06:45","guid":{"rendered":"https:\/\/shopbiz.vn\/kien-thuc\/dinh-duong-va-suc-khoe\/nitrat-va-nitrit-trong-thuc-pham-co-hai-khong.html"},"modified":"2023-04-14T16:06:45","modified_gmt":"2023-04-14T09:06:45","slug":"nitrat-va-nitrit-trong-thuc-pham-co-hai-khong","status":"publish","type":"post","link":"https:\/\/elysostore.com\/vi\/nitrat-va-nitrit-trong-thuc-pham-co-hai-khong\/","title":{"rendered":"Nitrat v\u00e0 Nitrit trong th\u1ef1c ph\u1ea9m c\u00f3 h\u1ea1i kh\u00f4ng?"},"content":{"rendered":"\n<div class=\"block-content cms pageview-highest\">\n<div class=\"rich-text\">\n<p><b>Nitrat v\u00e0 nitrit l\u00e0 nh\u1eefng h\u1ee3p ch\u1ea5t t\u1ef1 nhi\u00ean c\u00f3 trong c\u01a1 th\u1ec3 con ng\u01b0\u1eddi v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i rau qu\u1ea3. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u0169ng th\u00eam c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y v\u00e0o th\u1ef1c ph\u1ea9m ch\u1ebf bi\u1ebfn nh\u01b0 th\u1ecbt x\u00f4ng kh\u00f3i \u0111\u1ec3 b\u1ea3o qu\u1ea3n ch\u00fang l\u00e2u h\u01a1n. V\u1eady nitrat v\u00e0 nitrit trong th\u1ef1c ph\u1ea9m c\u00f3 \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o t\u1edbi s\u1ee9c kh\u1ecfe?<\/b><\/p>\n<\/div>\n<h2>1. Nitrit v\u00e0 nitrat trong th\u1ef1c ph\u1ea9m l\u00e0 g\u00ec?<\/h2>\n<div class=\"rich-text\">\n<p>Nitrat c\u00f3 c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc l\u00e0 NO3 v\u00e0 <b>nitrit<\/b> c\u00f3 c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc l\u00e0 NO2. Nitrat t\u01b0\u01a1ng \u0111\u1ed1i tr\u01a1, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 ch\u00fang \u1ed5n \u0111\u1ecbnh, kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng thay \u0111\u1ed5i v\u00e0 g\u00e2y h\u1ea1i. Tuy nhi\u00ean, vi khu\u1ea9n trong mi\u1ec7ng ho\u1eb7c c\u00e1c enzyme trong c\u01a1 th\u1ec3 c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed5i nitrat th\u00e0nh nitrit v\u00e0 \u0111\u00e2y l\u00e0 ch\u1ea5t c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i. D\u00f9 v\u1eady, nitrit c\u00f3 th\u1ec3 bi\u1ebfn th\u00e0nh <b>oxit nitric<\/b> &#8211; c\u00f3 l\u1ee3i cho c\u01a1 th\u1ec3 ho\u1eb7c nitrosamine &#8211; c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i.<\/p>\n<p>C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e3 \u0111\u01b0a nitrit v\u00e0o th\u1ecbt \u0111\u1ec3 b\u1ea3o qu\u1ea3n th\u1ecbt l\u00e2u h\u01a1n. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao th\u1ecbt \u01b0\u1edbp mu\u1ed1i c\u00f3 m\u00e0u h\u1ed3ng ho\u1eb7c \u0111\u1ecf. Trong th\u1ecbt, nitrit bi\u1ebfn th\u00e0nh oxit nitric. Ch\u1ea5t n\u00e0y ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c protein trong th\u1ecbt, t\u1eeb \u0111\u00f3 l\u00e0m thay \u0111\u1ed5i m\u00e0u s\u1eafc v\u00e0 gi\u00fap b\u1ea3o qu\u1ea3n th\u1ecbt. C\u00f2n n\u1ebfu kh\u00f4ng c\u00f3 nitrit hay c\u00e1c ph\u1ee5 gia kh\u00e1c, th\u1ecbt s\u1ebd nhanh ch\u00f3ng chuy\u1ec3n sang m\u00e0u n\u00e2u.<\/p>\n<\/div>\n<p>        <component-quiz-widget object-id=\"25\"><\/component-quiz-widget><\/p>\n<h2>2. Nitrat v\u00e0 nitrit c\u00f3 \u1edf \u0111\u00e2u?<\/h2>\n<div class=\"rich-text\">\n<p>C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m th\u01b0\u1eddng cho nitrat v\u00e0 nitrit v\u00e0o c\u00e1c lo\u1ea1i th\u1ecbt \u0111\u00e3 qua ch\u1ebf bi\u1ebfn nh\u01b0 th\u1ecbt x\u00f4ng kh\u00f3i, x\u00fac x\u00edch. Ch\u00fang c\u00f3 t\u00e1c d\u1ee5ng nh\u01b0 sau:<\/p>\n<ul>\n<li>Ng\u0103n ch\u1eb7n s\u1ef1 sinh s\u00f4i c\u1ee7a nhi\u1ec1u lo\u1ea1i vi khu\u1ea9n c\u00f3 h\u1ea1i;<\/li>\n<li>Th\u00eam v\u1ecb m\u1eb7n cho th\u1ecbt;<\/li>\n<li>Gi\u00fap th\u1ecbt c\u00f3 m\u00e0u \u0111\u1ecf ho\u1eb7c h\u1ed3ng.<\/li>\n<\/ul>\n<p>\u0102n nhi\u1ec1u th\u1ecbt ch\u1ebf bi\u1ebfn s\u1eb5n c\u00f3 th\u1ec3 l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc <b>ung th\u01b0 \u0111\u01b0\u1eddng ti\u00eau h\u00f3a<\/b>. Tuy nhi\u00ean, nitrit v\u00e0 nitrat c\u0169ng l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n t\u1ef1 nhi\u00ean trong rau, c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m nguy c\u01a1 m\u1eafc m\u1ed9t s\u1ed1 lo\u1ea1i ung th\u01b0 v\u00e0 c\u00e1c b\u1ec7nh kh\u00e1c. Tr\u00ean th\u1ef1c t\u1ebf, theo m\u1ed9t nghi\u00ean c\u1ee9u, m\u1ed7i ng\u01b0\u1eddi nh\u1eadn \u0111\u01b0\u1ee3c kho\u1ea3ng 80% nitrat trong ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng t\u1eeb rau. C\u1ee5 th\u1ec3, th\u1ef1c v\u1eadt h\u1ea5p th\u1ee5 natri nitrat t\u1eeb \u0111\u1ea5t. C\u00e1c lo\u1ea1i rau c\u00f3 h\u00e0m l\u01b0\u1ee3ng natri nitrat cao bao g\u1ed3m <b>rau bina<\/b>, c\u1ee7 c\u1ea3i, rau di\u1ebfp, c\u00e0 r\u1ed1t, c\u1ea7n t\u00e2y, b\u1eafp c\u1ea3i v\u00e0 c\u1ee7 d\u1ec1n.<\/p>\n<p>C\u01a1 th\u1ec3 c\u0169ng c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t nitrat v\u00e0 ti\u1ebft v\u00e0o n\u01b0\u1edbc b\u1ecdt. Nitrat v\u00e0 nitrit l\u01b0u th\u00f4ng t\u1eeb h\u1ec7 ti\u00eau h\u00f3a v\u00e0o m\u00e1u, v\u00e0o n\u01b0\u1edbc b\u1ecdt v\u00e0 tr\u1edf l\u1ea1i h\u1ec7 ti\u00eau h\u00f3a. Ch\u00fang c\u00f3 th\u1ec3 c\u00f3 \u00edch cho vi\u1ec7c gi\u1eef cho c\u01a1 th\u1ec3 kh\u1ecfe m\u1ea1nh (v\u00ec ch\u00fang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ch\u1ea5t kh\u00e1ng khu\u1ea9n trong h\u1ec7 ti\u00eau h\u00f3a). Ch\u00fang c\u00f3 th\u1ec3 gi\u00fap ti\u00eau di\u1ec7t vi khu\u1ea9n nh\u01b0 Salmonella.<\/p>\n<p>Nitrat c\u0169ng xu\u1ea5t hi\u1ec7n t\u1ef1 nhi\u00ean trong n\u01b0\u1edbc. \u1ede m\u1ed9t s\u1ed1 khu v\u1ef1c, vi\u1ec7c s\u1eed d\u1ee5ng ph\u00e2n b\u00f3n c\u00f3 th\u1ec3 khi\u1ebfn n\u01b0\u1edbc c\u00f3 h\u00e0m l\u01b0\u1ee3ng nitrat cao, c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho tr\u1ebb em.<\/p>\n<\/div>\n<figure class=\"post-image full\">\n<p>                <img decoding=\"async\" class=\"full uploaded\" src=\"https:\/\/elysostore.com\/wp-content\/uploads\/2023\/04\/20200305_183023_786153_thithop-max-1800x1800-1.jpg\" alt=\"Th\u1ecbt h\u1ed9p x\u00fac x\u00edch\" v-zoomable=\"81253\" title=\"20200305_183023_786153_thithop-max-1800x1800-1\"><figcaption class=\"caption\">\n<div class=\"rich-text\">Nitrit v\u00e0 nitrat trong th\u1ef1c ph\u1ea9m th\u1ecbt x\u00f4ng kh\u00f3i, x\u00fac x\u00edch<\/div>\n<\/figcaption><\/figure>\n<h2>3. L\u1ee3i \u00edch c\u1ee7a nitrat v\u00e0 nitrit<\/h2>\n<div class=\"rich-text\">\n<h3><b>3.1 V\u1edbi huy\u1ebft \u00e1p v\u00e0 s\u1ee9c kh\u1ecfe tim m\u1ea1ch<\/b><\/h3>\n<p>Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, nitrat v\u00e0 nitrit c\u00f3 th\u1ec3 bi\u1ebfn \u0111\u1ed5i th\u00e0nh oxit nitric &#8211; m\u1ed9t ph\u00e2n t\u1eed quan tr\u1ecdng, \u0111\u1ea3m nhi\u1ec7m nhi\u1ec1u ch\u1ee9c n\u0103ng kh\u00e1c nhau trong c\u01a1 th\u1ec3. \u0110\u00e2y l\u00e0 m\u1ed9t ph\u00e2n t\u1eed t\u00edn hi\u1ec7u, di chuy\u1ec3n qua th\u00e0nh \u0111\u1ed9ng m\u1ea1ch v\u00e0 g\u1eedi t\u00edn hi\u1ec7u \u0111\u1ebfn c\u00e1c t\u1ebf b\u00e0o c\u01a1 nh\u1ecf xung quanh \u0111\u1ed9ng m\u1ea1ch, cho ph\u00e9p ch\u00fang th\u01b0 gi\u00e3n. Khi c\u00e1c t\u1ebf b\u00e0o n\u00e0y th\u01b0 gi\u00e3n, c\u00e1c m\u1ea1ch m\u00e1u s\u1ebd gi\u00e3n ra v\u00e0 huy\u1ebft \u00e1p gi\u1ea3m xu\u1ed1ng.<\/p>\n<p>Nitrit v\u00e0 <b>nitrat trong th\u1ef1c ph\u1ea9m<\/b> khi bi\u1ebfn \u0111\u1ed5i th\u00e0nh oxit nitric gi\u00fap gi\u1ea3m huy\u1ebft \u00e1p. C\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng th\u1ef1c ph\u1ea9m c\u00f3 nhi\u1ec1u nitrat v\u00e0 nitrit nh\u01b0 c\u1ee7 d\u1ec1n ho\u1eb7c n\u01b0\u1edbc \u00e9p c\u1ee7 d\u1ec1n c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m huy\u1ebft \u00e1p.<\/p>\n<p>Nitroglycerin l\u00e0 m\u1ed9t lo\u1ea1i thu\u1ed1c c\u00f3 ch\u1ee9a nitrat. C\u00e1c ng\u01b0\u1eddi t\u01b0 v\u1ea5n s\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 <b>\u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n suy tim<\/b> v\u00e0 m\u1ed9t s\u1ed1 b\u1ec7nh l\u00fd kh\u00e1c. Nitroglycerin c\u00f3 th\u1ec3 ng\u0103n ng\u1eeba ho\u1eb7c h\u1ed7 tr\u1ee3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n <b>c\u01a1n \u0111au th\u1eaft ng\u1ef1c<\/b> &#8211; m\u1ed9t lo\u1ea1i \u0111au ng\u1ef1c x\u1ea3y ra khi c\u01a1 tim kh\u00f4ng nh\u1eadn \u0111\u1ee7 oxy do l\u01b0u l\u01b0\u1ee3ng m\u00e1u th\u1ea5p.<\/p>\n<h3><b>3.2 T\u0103ng c\u01b0\u1eddng hi\u1ec7u su\u1ea5t c\u1ee7a c\u01a1 th\u1ec3<\/b><\/h3>\n<p>C\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng nitrat c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng <b>ho\u1ea1t \u0111\u1ed9ng th\u1ec3 ch\u1ea5t<\/b>, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi t\u1eadp luy\u1ec7n s\u1ee9c b\u1ec1n v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 cao. M\u1ed9t s\u1ed1 ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u1ee7 d\u1ec1n ho\u1eb7c n\u01b0\u1edbc \u00e9p c\u1ee7 d\u1ec1n cho m\u1ee5c \u0111\u00edch n\u00e0y v\u00ec ch\u00fang ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng nitrat cao. \u0110i\u1ec1u n\u00e0y l\u00e0 do nitrat l\u00e0m t\u0103ng hi\u1ec7u qu\u1ea3 c\u1ee7a ty th\u1ec3 (c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a t\u1ebf b\u00e0o s\u1ea3n xu\u1ea5t n\u0103ng l\u01b0\u1ee3ng).<\/p>\n<\/div>\n<h2>4. R\u1ee7i ro khi khi s\u1eed d\u1ee5ng th\u1ef1c ph\u1ea9m c\u00f3 nitrat v\u00e0 nitrit<\/h2>\n<div class=\"rich-text\">\n<p>Nitrat v\u00e0 nitrit l\u00e0 nh\u1eefng h\u1ee3p ch\u1ea5t thi\u1ebft y\u1ebfu \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe. Tuy nhi\u00ean, ch\u00fang c\u00f3 th\u1ec3 tr\u1edf n\u00ean nguy hi\u1ec3m n\u1ebfu t\u1ea1o th\u00e0nh nitrosamine. N\u1ebfu ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m c\u00f3 ch\u1ee9a nitrat ho\u1eb7c nitrit \u1edf nhi\u1ec7t \u0111\u1ed9 cao th\u00ec c\u00f3 th\u1ec3 h\u00ecnh th\u00e0nh nitrosamine. C\u00f3 nhi\u1ec1u lo\u1ea1i nitrosamine kh\u00e1c nhau v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i c\u00f3 th\u1ec3 l\u00e0m t\u0103ng nguy c\u01a1 ung th\u01b0.<\/p>\n<p>Nitrosamine l\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ea5t g\u00e2y ung th\u01b0 ch\u00ednh c\u00f3 trong kh\u00f3i thu\u1ed1c l\u00e1<b>.<\/b> B\u00ean c\u1ea1nh \u0111\u00f3, th\u1ecbt x\u00f4ng kh\u00f3i, <b>x\u00fac x\u00edch<\/b> v\u00e0 th\u1ecbt ch\u1ebf bi\u1ebfn s\u1eb5n c\u00f3 th\u1ec3 ch\u1ee9a nhi\u1ec1u natri nitrit &#8211; m\u1ed9t lo\u1ea1i <b>mu\u1ed1i trong th\u1ef1c ph\u1ea9m<\/b>. Ch\u00fang c\u0169ng ch\u1ee9a nhi\u1ec1u protein (t\u1ea1o th\u00e0nh t\u1eeb c\u00e1c axit amin). Khi ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao, ch\u00fang h\u00ecnh th\u00e0nh nitrosamine. Tuy nhi\u00ean, khi n\u1ea5u ch\u00edn rau \u00edt c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra nitrosamine.<\/p>\n<p>M\u1ed9t s\u1ed1 nghi\u00ean c\u1ee9u cho th\u1ea5y ti\u00eau th\u1ee5 natri nitrat m\u1ee9c \u0111\u1ed9 cao c\u00f3 li\u00ean quan t\u1edbi nguy c\u01a1 ung th\u01b0 \u0111\u1ea1i tr\u1ef1c tr\u00e0ng, <b>b\u1ec7nh b\u1ea1ch c\u1ea7u<\/b>, <b>u lympho kh\u00f4ng Hodgkin<\/b>, b\u1ec7nh tim, ung th\u01b0 bu\u1ed3ng tr\u1ee9ng, d\u1ea1 d\u00e0y, th\u1ef1c qu\u1ea3n, tuy\u1ebfn t\u1ee5y v\u00e0 tuy\u1ebfn gi\u00e1p.<\/p>\n<\/div>\n<figure class=\"post-image full\">\n<p>                <img decoding=\"async\" class=\"full uploaded\" src=\"https:\/\/elysostore.com\/wp-content\/uploads\/2023\/04\/20210319_073011_429489_nitrat-trong-thuc-p-max-1800x1800-1.png\" alt=\"Nitrit v\u00e0 nitrat trong th\u1ef1c ph\u1ea9m l\u00e0m t\u0103ng nguy c\u01a1 ung th\u01b0 cho ng\u01b0\u1eddi d\u00f9ng\" v-zoomable=\"81253\" title=\"20210319_073011_429489_nitrat-trong-thuc-p-max-1800x1800-1\"><figcaption class=\"caption\">\n<div class=\"rich-text\">Nitrit v\u00e0 nitrat trong th\u1ef1c ph\u1ea9m l\u00e0m t\u0103ng nguy c\u01a1 ung th\u01b0 cho ng\u01b0\u1eddi d\u00f9ng<\/div>\n<\/figcaption><\/figure>\n<h2>5. C\u00e1ch gi\u1ea3m ti\u00eau th\u1ee5 nitrosamine<\/h2>\n<div class=\"rich-text\">\n<p>C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m ph\u1ea3i gi\u1edbi h\u1ea1n l\u01b0\u1ee3ng nitrit m\u00e0 h\u1ecd s\u1eed d\u1ee5ng trong th\u1ecbt, <b>th\u1ef1c ph\u1ea9m ch\u1ebf bi\u1ebfn s\u1eb5n<\/b> v\u00ec nh\u1eefng \u1ea3nh h\u01b0\u1edfng b\u1ea5t l\u1ee3i c\u1ee7a nitrosamine. Ngo\u00e0i ra, h\u1ecd c\u0169ng ph\u1ea3i b\u1ed5 sung th\u00eam <b>vitamin C<\/b> &#8211; ch\u1ea5t \u1ee9c ch\u1ebf s\u1ef1 h\u00ecnh th\u00e0nh nitrosamine trong th\u1ef1c ph\u1ea9m. V\u00ec v\u1eady, th\u1ecbt ch\u1ebf bi\u1ebfn s\u1eb5n ng\u00e0y nay \u0111\u00e3 ch\u1ee9a \u00edt nitrit h\u01a1n so v\u1edbi th\u1eddi \u0111i\u1ec3m c\u00e1ch \u0111\u00e2y v\u00e0i ch\u1ee5c n\u0103m. Ngo\u00e0i ra, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 gi\u1ea3m nguy c\u01a1 ti\u00eau th\u1ee5 nitrosamine b\u1eb1ng vi\u1ec7c l\u1ef1a ch\u1ecdn th\u1ef1c ph\u1ea9m khi mua s\u1eafm. M\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t cung \u1ee9ng th\u1ecbt x\u00f4ng kh\u00f3i kh\u00f4ng c\u00f3 nitrat. \u0110\u1ed3ng th\u1eddi, b\u1ea1n n\u00ean chi\u00ean, n\u1ea5u th\u1ecbt ch\u1ebf bi\u1ebfn s\u1eb5n \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n, tr\u00e1nh b\u1ecb ch\u00e1y. M\u1ed9t s\u1ed1 nghi\u00ean c\u1ee9u cho th\u1ea5y ch\u1ebf bi\u1ebfn th\u1ecbt x\u00f4ng kh\u00f3i trong <b>l\u00f2 vi s\u00f3ng<\/b> l\u00e0 bi\u1ec7n ph\u00e1p t\u1ed1t nh\u1ea5t \u0111\u1ec3 gi\u1ea3m thi\u1ec3u s\u1ef1 h\u00ecnh th\u00e0nh nitrosamine.<\/p>\n<p>V\u00ec nitrat l\u00e0 m\u1ed9t ch\u1ea5t b\u1ea3o qu\u1ea3n v\u00e0 nh\u1eefng lo\u1ea1i th\u1ecbt ch\u1ebf bi\u1ebfn s\u1eb5n ch\u1ee9a \u00edt nitrat th\u01b0\u1eddng kh\u00f4ng \u0111\u1ec3 \u0111\u01b0\u1ee3c l\u00e2u. Do \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 b\u1ea3o qu\u1ea3n th\u1ecbt l\u00e2u h\u01a1n b\u1eb1ng c\u00e1ch \u0111\u00f4ng l\u1ea1nh ch\u00fang.<\/p>\n<p>Ngo\u00e0i ra, b\u1ea1n n\u00ean \u01b0u ti\u00ean \u0103n <b>th\u1ef1c ph\u1ea9m h\u1eefu c\u01a1<\/b> \u0111\u1ec3 tr\u00e1nh h\u1ea5p th\u1ee5 qu\u00e1 nhi\u1ec1u nitrat. Th\u1ef1c ph\u1ea9m h\u1eefu c\u01a1 kh\u00f4ng \u0111\u01b0\u1ee3c tr\u1ed3ng b\u1eb1ng lo\u1ea1i ph\u00e2n \u0111\u1ea1m t\u1ed5ng h\u1ee3p, t\u1eeb \u0111\u00f3 kh\u00f4ng l\u00e0m t\u0103ng h\u00e0m l\u01b0\u1ee3ng nitrat trong c\u00e2y tr\u1ed3ng. \u0110\u1ed3ng th\u1eddi, b\u1ea1n n\u00ean t\u0103ng c\u01b0\u1eddng <b>th\u1ef1c ph\u1ea9m gi\u00e0u ch\u1ea5t ch\u1ed1ng oxy h\u00f3a<\/b> ch\u1ee9a nhi\u1ec1u vitamin C \u0111\u1ec3 l\u00e0m gi\u1ea3m qu\u00e1 tr\u00ecnh chuy\u1ec3n h\u00f3a nitrat.<\/p>\n<p>Nitrat v\u00e0 <b>nitrit trong th\u1ef1c ph\u1ea9m<\/b> c\u00f3 l\u1ee3i khi bi\u1ebfn \u0111\u1ed5i th\u00e0nh oxit nitric (gi\u1ea3m huy\u1ebft \u00e1p, n\u00e2ng cao hi\u1ec7u su\u1ea5t th\u1ec3 ch\u1ea5t) ho\u1eb7c c\u00f3 h\u1ea1i khi bi\u1ebfn \u0111\u1ed5i th\u00e0nh nitrosamine (nguy c\u01a1 g\u00e2y ung th\u01b0). Do \u0111\u00f3, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n nghi\u00ean c\u1ee9u k\u1ef9 nh\u00e3n th\u1ef1c ph\u1ea9m tr\u01b0\u1edbc khi mua v\u00e0 ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m \u0111\u00fang c\u00e1ch, tr\u00e1nh ti\u00eau th\u1ee5 qu\u00e1 nhi\u1ec1u nitrosamine.<\/p>\n<\/p>\n<\/div>\n<p>\n                \u0110\u1ec3 <a href=\"https:\/\/biz.droppii.vn\/registry?ref=Letamgreen\" target=\"_blank\" rel=\"noopener\">\u0111\u0103ng k\u00fd t\u01b0 v\u1ea5n<\/a>  t\u1ea1i Droppii, Qu\u00fd kh\u00e1ch vui l\u00f2ng b\u1ea5m s\u1ed1<br \/>\n                <b><a href=\"https:\/\/zalo.me\/0973626062\" target=\"_blank\" rel=\"noopener\">0973626062<\/a><\/b><br \/>\n                ho\u1eb7c <a href=\"https:\/\/biz.droppii.vn\/registry?ref=Letamgreen\" target=\"_blank\" rel=\"noopener\">\u0111\u0103ng k\u00fd t\u01b0 v\u1ea5n<\/a> tr\u1ef1c ti\u1ebfp <b><a href=\"https:\/\/shopbiz.vn\/tuyen-dung-doi-tac-kinh-doanh\/\" target=\"_blank\" rel=\"noopener\">T\u1ea0I \u0110\u00c2Y<\/a><\/b>.<br \/>\n                T\u1ea3i v\u00e0 <a href=\"https:\/\/biz.droppii.vn\/registry?ref=Letamgreen\" target=\"_blank\" rel=\"noopener\">\u0111\u0103ng k\u00fd t\u01b0 v\u1ea5n<\/a>  t\u1ef1 \u0111\u1ed9ng tr\u00ean \u1ee9ng d\u1ee5ng Droppii \u0111\u1ec3 qu\u1ea3n l\u00fd, theo d\u00f5i \u0111\u01a1n v\u00e0 \u0111\u1eb7t \u0111\u01a1n m\u1ecdi l\u00fac m\u1ecdi n\u01a1i ngay tr\u00ean \u1ee9ng d\u1ee5ng.<\/p>\n<div class=\"rich-text\">\n<p><b>Ngu\u1ed3n tham kh\u1ea3o: healthline.com, ncbi.nlm.nih.gov<\/b><\/p>\n<\/div>\n<p>        <component-laminkid-widget object-id=\"29\"><\/component-laminkid-widget><\/p>\n<div class=\"three-recent-list mobile\">\n                    <b>XEM TH\u00caM:<\/b><\/p>\n<ul>\n<li>\n                                8 lo\u1ea1i th\u1ef1c ph\u1ea9m gi\u00e0u nitrat v\u00e0 t\u1ea1i sao b\u1ea1n n\u00ean tr\u00e1nh ch\u00fang\n                            <\/li>\n<li>\n                                5 c\u00e1ch \u0111\u1ec3 t\u0103ng Oxit nitric m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean\n                            <\/li>\n<li>\n                                \u0102n x\u00fac x\u00edch c\u00f3 l\u00e0nh m\u1ea1nh cho s\u1ee9c kh\u1ecfe kh\u00f4ng?\n                            <\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<p class=\"text-center\"><mark>Block <b>\"cuoi-bai-vinmec\"<\/b> not found<\/mark><\/p>\n<p><span style=\"font-weight: 400;\"><p class=\"text-center\"><mark>Block <b>\"chu-ki-droppii-shops\"<\/b> not found<\/mark><\/p><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nitrat v\u00e0 nitrit l\u00e0 nh\u1eefng h\u1ee3p ch\u1ea5t t\u1ef1 nhi\u00ean c\u00f3 trong c\u01a1 th\u1ec3 con ng\u01b0\u1eddi v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i rau qu\u1ea3. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u0169ng th\u00eam c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y v\u00e0o th\u1ef1c ph\u1ea9m ch\u1ebf bi\u1ebfn nh\u01b0 th\u1ecbt x\u00f4ng kh\u00f3i \u0111\u1ec3 b\u1ea3o qu\u1ea3n ch\u00fang l\u00e2u h\u01a1n. V\u1eady nitrat v\u00e0 nitrit trong th\u1ef1c ph\u1ea9m c\u00f3 \u1ea3nh&#8230;<\/p>\n","protected":false},"author":13,"featured_media":5764,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5562,5591],"tags":[],"class_list":["post-5762","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-su-kien","category-kien-thuc-suc-khoe"],"acf":[],"_links":{"self":[{"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/posts\/5762","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/comments?post=5762"}],"version-history":[{"count":0,"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/posts\/5762\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/media\/5764"}],"wp:attachment":[{"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/media?parent=5762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/categories?post=5762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/tags?post=5762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}