{"id":1174,"date":"2015-07-27T03:00:13","date_gmt":"2015-07-26T20:00:13","guid":{"rendered":"https:\/\/thucpham.com\/?p=1174"},"modified":"2025-02-21T10:55:52","modified_gmt":"2025-02-21T03:55:52","slug":"con-thuc-pham","status":"publish","type":"post","link":"https:\/\/thucpham.com\/vinacom\/con-thuc-pham\/","title":{"rendered":"C\u1ed3n Th\u1ef1c Ph\u1ea9m T\u00e0n Ph\u00e1 S\u1ee9c Kh\u1ecfe Con Ng\u01b0\u1eddi"},"content":{"rendered":"

T\u1eeb xa x\u01b0a con ng\u01b0\u1eddi \u0111\u00e3 r\u1ea5t s\u00e1ng t\u1ea1o v\u00e0 th\u00f4ng minh khi bi\u1ebft c\u00e1ch tinh ch\u1ebf ra r\u01b0\u1ee3u v\u00e0 m\u1ed9t s\u1ed1 \u0111\u1ed3 u\u1ed1ng c\u00f3 ch\u1ee9a c\u1ed3n. V\u1eady b\u1ea1n c\u00f3 bi\u1ebft r\u01b0\u1ee3u v\u00e0 c\u00e1c lo\u1ea1i n\u01b0\u1edbc u\u1ed1ng c\u00f3 c\u1ed3n \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb nguy\u00ean li\u1ec7u g\u00ec v\u00e0 pha ch\u1ebf nh\u01b0 th\u1ebf n\u00e0o kh\u00f4ng? Th\u1ef1c ch\u1ea5t ch\u00fang \u0111\u01b0\u1ee3c \u0111\u1ec1u \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb c\u1ed3n th\u1ef1c ph\u1ea9m.<\/span><\/p>\n

C\u1ed3n th\u1ef1c ph\u1ea9m c\u00f3 th\u00e0nh ph\u1ea7n ch\u1ee7 y\u1ebfu l\u00e0 ethanol \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1ch hydrat h\u00f3a etylen ho\u1eb7c l\u00ean men t\u1eeb c\u00e1c lo\u1ea1i ng\u0169 c\u1ed1c ho\u1eb7c m\u00eda.<\/span><\/p>\n

M\u1eb7c d\u00f9 c\u1ed3n th\u1ef1c ph\u1ea9m c\u00f3 r\u1ea5t nhi\u1ec1u \u1ee9ng d\u1ee5ng mang l\u1ea1i l\u1ee3i \u00edch cho con ng\u01b0\u1eddi. Tuy nhi\u00ean ch\u00fang c\u0169ng c\u00f3 nh\u1eefng t\u00e1c h\u1ea1i nh\u1ea5t \u0111\u1ecbnh.B\u00e0i vi\u1ebft n\u00e0y ch\u00fang ta s\u1ebd c\u00f9ng t\u00ecm hi\u1ec1u nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 c\u1ed3n th\u1ef1c ph\u1ea9m.<\/span><\/p>\n

1. C\u1ed3n th\u1ef1c ph\u1ea9m l\u00e0 g\u00ec?<\/span><\/strong><\/span><\/h3>\n

\"c\u1ed3n<\/p>\n

C\u00e1c lo\u1ea1i c\u1ed3n n\u00f3i chug \u0111\u1ec1u c\u00f3 th\u00e0nh ph\u1ea7n ch\u00ednh l\u00e0 ethanol. T\u00f9y v\u00e0o qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, l\u00ean men m\u00e0 ch\u00fang ta thu \u0111\u01b0\u1ee3c c\u1ed3n th\u1ef1c ph\u1ea9m, c\u1ed3n c\u00f4ng nghi\u1ec7p hay c\u1ed3n sinh h\u1ecdc.<\/span><\/p>\n

C\u1ed3n c\u1ed3n nghi\u1ec7p khi \u0111\u01b0\u1ee3c ch\u01b0ng c\u1ea5t th\u00ec v\u1eabn c\u00f2n l\u1eabn nhi\u1ec1u t\u1ea1p ch\u1ea5t, th\u00e0nh ph\u1ea7n ethanol ch\u1ec9 chi\u1ebfm kho\u1ea3ng 95% n\u1ed3ng \u0111\u1ed9 c\u1ed3n. C\u1ed3n c\u00f4ng nghi\u1ec7p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m nhi\u00ean li\u1ec7u cho m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb, m\u00e1y m\u00f3c.Tuy kh\u00f4ng c\u1ea7n lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t nh\u01b0ng c\u1ed3n c\u00f4ng nghi\u1ec7p l\u1ea1i ph\u1ea3i t\u00e1ch n\u01b0\u1edbc ho\u00e0n to\u00e0n th\u00ec m\u1edbi c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c.<\/span><\/p>\n

C\u1ed3n th\u1ef1c ph\u1ea9m ph\u1ea3i \u0111\u01b0\u1ee3c ch\u01b0ng c\u1ea5t v\u00e0 lo\u1ea1i b\u1ecf h\u1ebft t\u1ea1p ch\u1ea5t m\u1edbi c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 pha ch\u1ebf c\u00f9ng v\u1edbi n\u01b0\u1edbc v\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t kh\u00e1c m\u00e0 ch\u00fang ta c\u00f3 th\u1ec3 ti\u00eau h\u00f3a \u0111\u01b0\u1ee3c \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u00e1c lo\u1ea1i \u0111\u1ed3 u\u1ed1ng, l\u00e0m d\u01b0\u1ee3c li\u1ec7u, thu\u1ed1c, d\u00f9ng \u0111\u1ec3 v\u1ec7 sinh, s\u00e1t tr\u00f9ng v\u1ebft th\u01b0\u01a1ng, ho\u1eb7c s\u1ea3n xu\u1ea5t m\u1ef9 ph\u1ea9m.<\/span><\/p>\n

2. C\u00e1ch ethanol h\u1ea5p th\u1ee5 v\u00e0 ph\u00e2n h\u1ee7y trong c\u01a1 th\u1ec3<\/span><\/strong><\/span><\/h4>\n

\"c\u1ed3n<\/p>\n

Ethanol trong c\u1ed3n khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf m\u1ed9t d\u1ea1ng kh\u00e1c nhau s\u1ebd h\u1ea5p th\u1ee5 v\u00e0o c\u01a1 th\u1ec3 theo nh\u1eefng con \u0111\u01b0\u1eddng kh\u00e1c nhau. V\u00ed d\u1ee5 nh\u01b0 u\u1ed1ng \u0111\u1ed3 u\u1ed1ng ch\u1ee9a c\u1ed3n th\u00ec ethanol s\u1ebd ng\u1ea5m tr\u1ef1c ti\u1ebfp v\u00e0o to\u00e0n b\u1ed9 h\u1ec7 ti\u00eau h\u00f3a. B\u1eaft \u0111\u1ea7u t\u1eeb mi\u1ec7ng, cho t\u1edbi th\u1ef1c qu\u1ea3n, d\u1ea1 d\u00e0y, ru\u1ed9t non, ru\u1ed9t gi\u00e0\u2026C\u1ed3n ng\u1ea5m th\u1eb3ng tr\u1ef1c ti\u1ebfp v\u00e0o m\u00e1u n\u00ean n\u00f3 ph\u00e1t huy t\u00e1c d\u1ee5ng r\u1ea5t nhanh khi \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 v\u00e0o c\u01a1 th\u1ec3.<\/span><\/p>\n

T\u1ed1c \u0111\u1ed9 ph\u00e2n h\u1ee7y c\u1ee7a c\u1ed3n trong c\u01a1 th\u1ec3 c\u0169ng kh\u00f4ng c\u00f3 th\u1eddi gian c\u1ee5 th\u1ec3 m\u00e0 c\u00f2n t\u00f9y thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0 n\u1ed3ng \u0111\u1ed9, l\u01b0\u1ee3ng m\u1ee1 trong c\u01a1 th\u1ec3 v\u00e0 l\u01b0\u1ee3ng \u0111\u01b0\u1eddng c\u00f3 trong \u0111\u1ed3 u\u1ed1ng.<\/span><\/p>\n

N\u1ebfu c\u01a1 th\u1ec3 b\u1ea1n c\u00f3 nhi\u1ec1u m\u1ee1 th\u1eeba th\u00ec t\u1ed1c \u0111\u1ed9 ph\u00e2n h\u1ee7y c\u1ee7a r\u01b0\u1ee3u c\u00e0ng ch\u1eadm hay c\u00e1c lo\u1ea1i \u0111\u1ed3 u\u1ed1ng c\u00f3 c\u1ed3n ch\u1ee9a th\u00e0nh ph\u1ea7n \u0111\u01b0\u1eddng trong \u0111\u00f3 c\u0169ng l\u00e0m cho vi\u1ec7c c\u1ed3n ph\u00e2n h\u1ee7y ch\u1eadm trong c\u01a1 th\u1ec3. \u0110i\u1ec1u n\u00e0y s\u1ebd d\u1eabn t\u1edbi c\u00e1c c\u01a1n \u0111au \u0111\u1ea7u, hoa m\u1eaft sau khi u\u1ed1ng nhi\u1ec1u c\u00e1c lo\u1ea1i \u0111\u1ed3 u\u1ed1ng c\u00f3 c\u1ed3n.<\/span><\/p>\n

C\u1ed3n c\u00f2n \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 v\u00e0o c\u01a1 th\u1ec3 qua da v\u00e0 h\u1ec7 h\u00f4 h\u1ea5p nh\u01b0 khi ta s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i m\u1ef9 ph\u1ea9m c\u00f3 ch\u1ee9a c\u1ed3n \u0111\u1ec3 b\u00f4i l\u00ean da hay h\u00edt ph\u1ea3i lo\u1ea1i n\u01b0\u1edbc hoa c\u00f3 ch\u1ee9a c\u1ed3n c\u0169ng s\u1ebd khi\u1ebfn c\u1ed3n ng\u1ea5m v\u00e0o c\u01a1 th\u1ec3.<\/span><\/p>\n

C\u1ed3n th\u1ef1c ph\u1ea9m m\u1eb7c d\u00f9 kh\u00f4ng ph\u1ea3i l\u00e0 ch\u1ea5t qu\u00e1 \u0111\u1ed9c h\u1ea1i v\u00e0 nguy hi\u1ec3m nh\u01b0ng ch\u00fang c\u0169ng c\u00f3 nh\u1eefng t\u00e1c \u0111\u1ed9ng nh\u1ea5t \u0111\u1ecbnh t\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi.<\/span><\/p>\n

3. T\u00e1c h\u1ea1i c\u1ee7a c\u1ed3n th\u1ef1c ph\u1ea9m v\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi<\/span><\/strong><\/span><\/h5>\n

\"c\u1ed3n<\/p>\n

T\u00e1c h\u1ea1i l\u1edbn nh\u1ea5t c\u1ee7a c\u1ed3n ch\u00ednh l\u00e0 \u1ea3nh h\u01b0\u1edfng t\u1edbi n\u00e3o b\u1ed9 v\u00e0 h\u1ec7 th\u1ea7n kinh.D\u00f9 nh\u1eefng th\u1ee9c u\u1ed1ng ch\u1ee9a c\u1ed3n hi\u1ec7n nay kh\u00f4ng g\u00e2y nguy h\u1ea1i cho s\u1ee9c kh\u1ecfe nh\u01b0ng ch\u00fang c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ch\u1ebft ng\u01b0\u1eddi n\u1ebfu n\u1ed3ng \u0111\u1ed9 c\u1ed3n qu\u00e1 cao.<\/span><\/p>\n

\u1ede nh\u1eefng n\u1ed3ng \u0111\u1ed9 c\u1ed3n kh\u00e1c nhau s\u1ebd g\u00e2y ra nh\u1eefng ph\u1ea3n \u1ee9ng kh\u00e1c nhau. Khi n\u1ed3ng \u0111\u1ed9 c\u1ed3n trong m\u00e1u \u0111\u1ea1t t\u1edbi m\u1ee9c 0,4% tr\u1edf l\u00ean \u0111\u00e3 c\u00f3 th\u1ec3 g\u00e2y ra t\u01b0t vong, t\u1eeb 0,3% \u0111\u1ebfn 0,4% l\u00e0 g\u00e2y ra t\u00ecnh tr\u1ea1ng h\u00f4n m\u00ea, c\u00f2n n\u1ed3ng \u0111\u1ed9 c\u1ed3n \u1edf m\u1ee9c 0,1% s\u1ebd g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng say x\u1ec9n. \u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi tr\u1ef1c ti\u1ebfp \u0111i\u1ec1u khi\u1ec3n ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng, c\u00e1c m\u00e1y m\u00f3c, thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t th\u00ec n\u1ed3ng \u0111\u1ed9 c\u1ed3n trong m\u00e1u \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh \u1edf m\u1ee9c d\u01b0\u1edbi 0,05%.<\/span><\/p>\n

L\u01b0\u1ee3ng c\u1ed3n th\u1ef1c ph\u1ea9m khi ng\u1ea5m v\u00e0o m\u00e1u s\u1ebd \u1ee9c ch\u1ebf v\u00e0 l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh d\u1eabn truy\u1ec1n c\u00e1c t\u00edn hi\u1ec7u l\u00ean n\u00e3o b\u1ed9. C\u1ed3n g\u00e2y ra c\u1ea3m gi\u00e1c h\u01b0ng ph\u1ea5n cho con ng\u01b0\u1eddi, ch\u00fang ta s\u1ebd c\u00f3 nh\u1eefng bi\u1ec3u hi\u1ec7n nh\u01b0 \u0111\u1ecf m\u1eb7t, kh\u1ea3 n\u0103ng t\u1eadp trung gi\u1ea3m s\u00fat, kh\u1ea3 n\u0103ng ph\u00e1n \u0111o\u00e1n k\u00e9m.<\/span><\/p>\n

C\u1ed3n c\u00f2n khi\u1ebfn cho con ng\u01b0\u1eddi b\u1ecb k\u00edch \u0111\u1ed9ng, nh\u1eadn th\u1ee9c ch\u1eadm v\u00e0 ph\u1ea3n \u1ee9ng ch\u1eadm, th\u1ecb l\u1ef1c gi\u1ea3m v\u00e0 ghi nh\u1edb k\u00e9m.L\u00fac n\u00e0y, nhi\u1ec1u ng\u01b0\u1eddi s\u1ebd kh\u00f4ng nh\u1edb \u0111\u01b0\u1ee3c m\u00ecnh l\u00e0 ai, kh\u00f4ng th\u1ec3 n\u00f3i n\u0103ng m\u1ea1ch l\u1ea1c, l\u01b0u lo\u00e1t v\u00e0 c\u1ea3m th\u1ea5y r\u1ea5t bu\u1ed3n ng\u1ee7.<\/span><\/p>\n

C\u1ed3n khi ng\u1ea5m v\u00e0o d\u1ea1 d\u00e0y, do c\u00f3 l\u01b0\u1ee3ng calo kh\u00e1 cao n\u00ean s\u1ebd g\u00e2y cho con ng\u01b0\u1eddi c\u1ea3m gi\u00e1c \u0111\u1ea7y b\u1ee5ng. C\u1ed3n ch\u1ec9 \u0111\u01b0\u1ee3c gan ph\u00e2n h\u1ee7y m\u1ed9t ph\u1ea7n, ph\u1ea7n c\u00f2n l\u1ea1i s\u1ebd l\u00e0m cho c\u01a1 th\u1ec3 c\u00f3 c\u1ea3m gi\u00e1c n\u00f3ng b\u1eebng, m\u1eb7t \u0111\u1ecf.Nguy hi\u1ec3m h\u01a1n l\u00e0 khi n\u1ed3ng \u0111\u1ed9 c\u1ed3n trong m\u00e1u cao s\u1ebd l\u00e0m suy gi\u1ea3m h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch c\u1ee7a c\u01a1 th\u1ebf. Nh\u1eefng ng\u01b0\u1eddi say r\u01b0\u1ee3u th\u01b0\u1eddng r\u1ea5t d\u1ec5 bj c\u1ea3m c\u00fam ho\u1eb7c tr\u00fang gi\u00f3. Ng\u01b0\u1eddi th\u01b0\u1eddng xuy\u00ean s\u1eed d\u1ee5ng \u0111\u1ed3 u\u1ed1ng c\u00f3 c\u1ed3n th\u01b0\u1eddng hay nh\u1ee9c m\u1ecfi s\u01b0\u01a1ng kh\u1edbp.<\/span><\/p>\n

4. T\u00e1c d\u1ee5ng c\u1ee7a c\u1ed3n th\u1ef1c ph\u1ea9m \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe<\/span><\/strong><\/span><\/h6>\n

\"c\u1ed3n<\/p>\n

M\u1eb7c d\u00f9 c\u1ed3n th\u1ef1c ph\u1ea9m c\u00f3 nhi\u1ec1u t\u00e1c h\u1ea1i \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi nh\u01b0ng n\u00f3 c\u0169ng \u0111em l\u1ea1i nh\u1eefng l\u1ee3i \u00edch tuy\u1ec7t v\u1eddi n\u1ebfu bi\u1ebft s\u1eed d\u1ee5ng \u0111\u00fang li\u1ec1u l\u01b0\u1ee3ng, \u0111\u00fang n\u1ed3ng \u0111\u1ed9 cho ph\u00e9p. Nhi\u1ec1u nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng, n\u1ebfu s\u1eed d\u1ee5ng m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf \u0111\u1ed3 u\u1ed1ng ch\u1ee9a c\u1ed3n th\u1ef1c ph\u1ea9m nh\u01b0 r\u01b0\u1ee3u vang m\u1ed7i ng\u00e0y s\u1ebd gi\u00fap ch\u1ed1ng l\u1ea1i c\u00e1c b\u1ec7nh v\u1ec1 tim m\u1ea1ch v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd.<\/span><\/p>\n

C\u1ed3n th\u1ef1c ph\u1ea9m m\u1eb7c d\u00f9 c\u00f3 nhi\u1ec1u t\u00e1c h\u1ea1i h\u01a1n l\u00e0 l\u1ee3i \u1ecbch \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi, nh\u01b0ng n\u00f3 l\u1ea1i l\u00e0 m\u1ed9t n\u00e9t v\u0103n h\u00f3a trong \u1ea9m th\u1ee9c c\u1ee7a nhi\u1ec1u n\u01b0\u1edbc tr\u00ean th\u1ebf gi\u1edbi.Ch\u1ec9 c\u1ea7n \u0111\u1eebng l\u1ea1m d\u1ee5ng c\u00e1c \u0111\u1ed3 u\u1ed1ng c\u00f3 c\u1ed3n \u0111\u1ec3 b\u1ea3o v\u1ebf s\u1ee9c kh\u1ecfe c\u1ee7a b\u1ea3n th\u00e2n.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

T\u1eeb xa x\u01b0a con ng\u01b0\u1eddi \u0111\u00e3 r\u1ea5t s\u00e1ng t\u1ea1o v\u00e0 th\u00f4ng minh khi bi\u1ebft c\u00e1ch tinh ch\u1ebf ra r\u01b0\u1ee3u v\u00e0 m\u1ed9t s\u1ed1 \u0111\u1ed3 u\u1ed1ng c\u00f3 ch\u1ee9a c\u1ed3n. V\u1eady b\u1ea1n c\u00f3 bi\u1ebft r\u01b0\u1ee3u v\u00e0 c\u00e1c lo\u1ea1i n\u01b0\u1edbc u\u1ed1ng c\u00f3 c\u1ed3n \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb nguy\u00ean li\u1ec7u g\u00ec v\u00e0 pha ch\u1ebf nh\u01b0 th\u1ebf n\u00e0o kh\u00f4ng? Th\u1ef1c ch\u1ea5t…<\/p>\n","protected":false},"author":1,"featured_media":1177,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"mv":{"thumbnail_id":1177,"thumbnail_uri":"https:\/\/thucpham.com\/vinacom\/wp-content\/uploads\/2015\/07\/con-thuc-pham-300x198.jpg"},"_links":{"self":[{"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/posts\/1174"}],"collection":[{"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/comments?post=1174"}],"version-history":[{"count":1,"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/posts\/1174\/revisions"}],"predecessor-version":[{"id":95397,"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/posts\/1174\/revisions\/95397"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/media\/1177"}],"wp:attachment":[{"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/media?parent=1174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/categories?post=1174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/tags?post=1174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}