r\u0103ng<\/a>, l\u1edbp ngo\u00e0i c\u00f9ng c\u1ee7a r\u0103ng v\u00e0 l\u00e0m cho n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u1ee7a axit t\u1eeb vi khu\u1ea9n. <\/p>\nM\u1eb7t g\u00e2y tranh c\u00e3i c\u1ee7a florua<\/h3>\n
M\u1eb7c d\u00f9 florua \u0111\u00e3 \u0111\u01b0\u1ee3c ca ng\u1ee3i v\u00ec l\u1ee3i \u00edch nha khoa c\u1ee7a n\u00f3, nh\u01b0ng vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 kh\u00f4ng c\u00f3 tranh c\u00e3i. Nh\u1eefng lo ng\u1ea1i \u0111\u00e3 \u0111\u01b0\u1ee3c n\u00eau ra v\u1ec1 nh\u1eefng r\u1ee7i ro s\u1ee9c kh\u1ecfe ti\u1ec1m \u1ea9n li\u00ean quan \u0111\u1ebfn vi\u1ec7c ti\u00eau th\u1ee5 florua, ch\u1ee7 y\u1ebfu l\u00e0 khi n\u00f3 t\u00edch t\u1ee5 trong c\u01a1 th\u1ec3 theo th\u1eddi gian. Nh\u1eefng lo ng\u1ea1i n\u00e0y khi\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi xem x\u00e9t l\u1ea1i vi\u1ec7c \u0111\u01b0a n\u00f3 v\u00e0o th\u00f3i quen ch\u0103m s\u00f3c r\u0103ng mi\u1ec7ng h\u00e0ng ng\u00e0y c\u1ee7a h\u1ecd. <\/p>\n
Nh\u1eefng r\u1ee7i ro ti\u1ec1m \u1ea9n c\u1ee7a florua trong kem \u0111\u00e1nh r\u0103ng<\/h2>\n
1. Fluorosis nha khoa: M\u1ed9t d\u1ea5u hi\u1ec7u c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y c\u1ee7a qu\u00e1 nhi\u1ec1u florua<\/strong><\/p>\nNhi\u1ec5m fluor nha khoa l\u00e0 m\u1ed9t trong nh\u1eefng t\u00e1c d\u1ee5ng ph\u1ee5 ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a vi\u1ec7c ti\u00eau th\u1ee5 qu\u00e1 nhi\u1ec1u florua. N\u00f3 x\u1ea3y ra khi tr\u1ebb ti\u00eau th\u1ee5 qu\u00e1 nhi\u1ec1u florua trong nh\u1eefng n\u0103m r\u0103ng c\u1ee7a ch\u00fang \u0111ang ph\u00e1t tri\u1ec3n. T\u00ecnh tr\u1ea1ng n\u00e0y d\u1eabn \u0111\u1ebfn r\u0103ng b\u1ecb \u0111\u1ed5i m\u00e0u v\u00e0 l\u1ed1m \u0111\u1ed1m, bi\u1ec3u hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng \u0111\u1ed1m tr\u1eafng, v\u1ec7t ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 v\u1ebft n\u00e2u trong tr\u01b0\u1eddng h\u1ee3p n\u1eb7ng. Nhi\u1ec5m hu\u1ef3nh quang r\u0103ng kh\u00f4ng ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a r\u0103ng m\u00e0 c\u00f2n c\u00f3 th\u1ec3 bi\u1ec3u th\u1ecb t\u1ed5n th\u01b0\u01a1ng ti\u1ec1m \u1ea9n \u0111\u1ed1i v\u1edbi c\u1ea5u tr\u00fac men r\u0103ng. <\/p>\n
2. Nhi\u1ec5m khu\u1ea9n x\u01b0\u01a1ng: M\u1ed9t m\u1ed1i quan t\u00e2m s\u1ee9c kh\u1ecfe l\u00e2u d\u00e0i<\/strong><\/p>\nNgo\u00e0i s\u1ee9c kh\u1ecfe r\u0103ng mi\u1ec7ng, florua c\u00f2n g\u00e2y nguy hi\u1ec3m cho h\u1ec7 x\u01b0\u01a1ng. Nhi\u1ec5m fluor x\u01b0\u01a1ng l\u00e0 m\u1ed9t t\u00ecnh tr\u1ea1ng nghi\u00eam tr\u1ecdng do ti\u1ebfp x\u00fac l\u00e2u v\u1edbi n\u1ed3ng \u0111\u1ed9 florua cao, d\u1eabn \u0111\u1ebfn t\u00edch t\u1ee5 florua trong x\u01b0\u01a1ng. T\u00ecnh tr\u1ea1ng n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn \u0111au, c\u1ee9ng kh\u1edbp, c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 kh\u1edbp v\u00e0 trong tr\u01b0\u1eddng h\u1ee3p nghi\u00eam tr\u1ecdng, d\u1ecb t\u1eadt x\u01b0\u01a1ng nghi\u00eam tr\u1ecdng. Nguy c\u01a1 \u0111\u1eb7c bi\u1ec7t cao \u1edf nh\u1eefng khu v\u1ef1c m\u00e0 c\u00e1c ch\u1ea5t b\u1ed5 sung florua \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng qu\u00e1 m\u1ee9c ho\u1eb7c n\u01a1i n\u01b0\u1edbc c\u00f3 nhi\u1ec1u florua t\u1ef1 nhi\u00ean. <\/p>\n
3. \u0110\u1ed9c t\u00ednh th\u1ea7n kinh: T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a n\u00e3o<\/strong><\/p>\nNghi\u00ean c\u1ee9u m\u1edbi n\u1ed5i cho th\u1ea5y florua c\u00f3 th\u1ec3 c\u00f3 t\u00e1c d\u1ee5ng g\u00e2y \u0111\u1ed9c th\u1ea7n kinh, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf tr\u1ebb em. C\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 li\u00ean k\u1ebft vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi florua cao v\u1edbi vi\u1ec7c gi\u1ea3m ch\u1ec9 s\u1ed1 IQ v\u00e0 ch\u1ee9c n\u0103ng nh\u1eadn th\u1ee9c c\u1ee7a tr\u1ebb. M\u1ed1i quan t\u00e2m n\u00e0y quan tr\u1ecdng \u0111\u1ebfn m\u1ee9c m\u1ed9t s\u1ed1 chuy\u00ean gia k\u00eau g\u1ecdi \u0111\u00e1nh gi\u00e1 l\u1ea1i m\u1ee9c florua trong n\u01b0\u1edbc u\u1ed1ng v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m nha khoa. Khi n\u00e3o b\u1ed9 ph\u00e1t tri\u1ec3n trong th\u1eddi th\u01a1 \u1ea5u, vi\u1ec7c \u0111\u01b0a c\u00e1c ch\u1ea5t \u0111\u1ed9c th\u1ea7n kinh nh\u01b0 florua v\u00e0o c\u00f3 th\u1ec3 c\u00f3 t\u00e1c d\u1ee5ng ph\u1ee5 l\u00e2u d\u00e0i. <\/p>\n
4. R\u1ed1i lo\u1ea1n n\u1ed9i ti\u1ebft: \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tuy\u1ebfn gi\u00e1p v\u00e0 c\u00e1c tuy\u1ebfn kh\u00e1c<\/strong><\/p>\nFlorua \u0111\u01b0\u1ee3c bi\u1ebft l\u00e0 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ch\u1ea5t g\u00e2y r\u1ed1i lo\u1ea1n n\u1ed9i ti\u1ebft, c\u00f3 ngh\u0129a l\u00e0 n\u00f3 c\u00f3 th\u1ec3 can thi\u1ec7p v\u00e0o ch\u1ee9c n\u0103ng c\u1ee7a h\u1ec7 th\u1ed1ng n\u1ed9i ti\u1ebft t\u1ed1 c\u1ee7a c\u01a1 th\u1ec3. \u0110\u1eb7c bi\u1ec7t, tuy\u1ebfn gi\u00e1p r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi florua. N\u1ed3ng \u0111\u1ed9 florua cao c\u00f3 li\u00ean quan \u0111\u1ebfn suy gi\u00e1p, m\u1ed9t t\u00ecnh tr\u1ea1ng \u0111\u1eb7c tr\u01b0ng b\u1edfi tuy\u1ebfn gi\u00e1p ho\u1ea1t \u0111\u1ed9ng k\u00e9m. C\u00e1c tri\u1ec7u ch\u1ee9ng c\u1ee7a suy gi\u00e1p bao g\u1ed3m m\u1ec7t m\u1ecfi, t\u0103ng c\u00e2n, tr\u1ea7m c\u1ea3m v\u00e0 r\u1ee5ng t\u00f3c. V\u1edbi t\u1ea7m quan tr\u1ecdng c\u1ee7a ch\u1ee9c n\u0103ng tuy\u1ebfn gi\u00e1p c\u00e2n b\u1eb1ng \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3, kh\u1ea3 n\u0103ng florua ph\u00e1 v\u1ee1 s\u1ef1 c\u00e2n b\u1eb1ng n\u00e0y l\u00e0 m\u1ed9t m\u1ed1i quan t\u00e2m \u0111\u00e1ng k\u1ec3. <\/p>\n
5. C\u00e1c m\u1ed1i quan t\u00e2m s\u1ee9c kh\u1ecfe kh\u00e1c: D\u1ecb \u1ee9ng v\u00e0 qu\u00e1 m\u1eabn<\/strong><\/p>\n\u1ede m\u1ed9t s\u1ed1 ng\u01b0\u1eddi, florua c\u00f3 th\u1ec3 g\u00e2y ra ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng ho\u1eb7c qu\u00e1 m\u1eabn. C\u00e1c tri\u1ec7u ch\u1ee9ng c\u00f3 th\u1ec3 t\u1eeb nh\u1eb9 (ph\u00e1t ban da, nh\u1ee9c \u0111\u1ea7u) \u0111\u1ebfn n\u1eb7ng (c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 h\u00f4 h\u1ea5p, suy ti\u00eau h\u00f3a). M\u1eb7c d\u00f9 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0y t\u01b0\u01a1ng \u0111\u1ed1i hi\u1ebfm, nh\u01b0ng ch\u00fang nh\u1ea5n m\u1ea1nh t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec3u florua c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nh\u1eefng ng\u01b0\u1eddi kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o. <\/p>\n
T\u1ea1i sao florua c\u00f3 th\u1ec3 kh\u00f4ng c\u1ea7n thi\u1ebft cho s\u1ee9c kh\u1ecfe r\u0103ng mi\u1ec7ng<\/h2>\n
1. Suy ngh\u0129 l\u1ea1i v\u1ec1 s\u1ef1 c\u1ea7n thi\u1ebft c\u1ee7a florua \u0111\u1ec3 ng\u0103n ng\u1eeba s\u00e2u r\u0103ng
\n![\"C\u00e1c](\"https:\/\/www.lidercare.com\/wp-content\/uploads\/Natural-Alternatives-to-Fluoride-in-Toothpaste.jpg\")
<\/strong><\/p>\nM\u1eb7c d\u00f9 florua \u0111\u00e3 \u0111\u01b0\u1ee3c qu\u1ea3ng c\u00e1o l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 ng\u0103n ng\u1eeba s\u00e2u r\u0103ng, nh\u01b0ng ng\u00e0y c\u00e0ng c\u00f3 nhi\u1ec1u ng\u01b0\u1eddi nh\u1eadn ra r\u1eb1ng th\u1ef1c h\u00e0nh v\u1ec7 sinh r\u0103ng mi\u1ec7ng \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u01b0\u01a1ng t\u1ef1 m\u00e0 kh\u00f4ng c\u00f3 r\u1ee7i ro ti\u1ec1m \u1ea9n li\u00ean quan \u0111\u1ebfn florua. \u0110\u00e1nh r\u0103ng th\u01b0\u1eddng xuy\u00ean b\u1eb1ng kem \u0111\u00e1nh r\u0103ng kh\u00f4ng ch\u1ee9a florua, d\u00f9ng ch\u1ec9 nha khoa v\u00e0 ch\u1ebf \u0111\u1ed9 \u0103n \u00edt \u0111\u01b0\u1eddng v\u00e0 th\u1ef1c ph\u1ea9m ch\u1ebf bi\u1ebfn s\u1eb5n l\u00e0 nh\u1eefng chi\u1ebfn l\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 \u0111\u1ec3 duy tr\u00ec s\u1ee9c kh\u1ecfe r\u0103ng mi\u1ec7ng v\u00e0 ng\u0103n ng\u1eeba s\u00e2u r\u0103ng. <\/p>\n
2. Nh\u1eefng ti\u1ebfn b\u1ed9 trong c\u00f4ng th\u1ee9c kem \u0111\u00e1nh r\u0103ng kh\u00f4ng florua<\/strong><\/p>\nC\u00f3 m\u1ed9t xu h\u01b0\u1edbng ng\u00e0y c\u00e0ng t\u0103ng \u0111\u1ed1i v\u1edbi kem \u0111\u00e1nh r\u0103ng kh\u00f4ng ch\u1ee9a florua s\u1eed d\u1ee5ng c\u00e1c th\u00e0nh ph\u1ea7n t\u1ef1 nhi\u00ean \u0111\u1ec3 h\u1ed7 tr\u1ee3 s\u1ee9c kh\u1ecfe r\u0103ng mi\u1ec7ng. C\u00e1c th\u00e0nh ph\u1ea7n nh\u01b0 xylitol, canxi ph\u1ed1t ph\u00e1t, hydroxyapatite v\u00e0 tinh d\u1ea7u \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n l\u00e0 mang l\u1ea1i l\u1ee3i \u00edch b\u1ea3o v\u1ec7 t\u01b0\u01a1ng t\u1ef1 m\u00e0 kh\u00f4ng c\u00f3 r\u1ee7i ro li\u00ean quan \u0111\u1ebfn florua. V\u00ed d\u1ee5, hydroxyapatite l\u00e0 m\u1ed9t kho\u00e1ng ch\u1ea5t t\u1ef1 nhi\u00ean c\u00f3 th\u1ec3 t\u00e1i kho\u00e1ng h\u00f3a r\u0103ng v\u00e0 c\u1ee7ng c\u1ed1 men r\u0103ng, \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf hi\u1ec7u qu\u1ea3 cho florua. <\/p>\n
C\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf t\u1ef1 nhi\u00ean cho florua trong kem \u0111\u00e1nh r\u0103ng<\/h2>\n
1.Hydroxyapatite: M\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf florua \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh<\/strong><\/p>\nHydroxyapatite l\u00e0 m\u1ed9t kho\u00e1ng ch\u1ea5t t\u1ef1 nhi\u00ean t\u1ea1o th\u00e0nh th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a r\u0103ng v\u00e0 x\u01b0\u01a1ng ng\u01b0\u1eddi. Trong c\u00e1c c\u00f4ng th\u1ee9c kem \u0111\u00e1nh r\u0103ng, n\u00f3 c\u00f3 th\u1ec3 gi\u00fap t\u00e1i kho\u00e1ng h\u00f3a men r\u0103ng, gi\u1ea3m nh\u1ea1y c\u1ea3m v\u00e0 cung c\u1ea5p h\u00e0ng r\u00e0o b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i vi khu\u1ea9n. Kh\u00f4ng gi\u1ed1ng nh\u01b0 florua, hydroxyapatite kh\u00f4ng mang l\u1ea1i r\u1ee7i ro li\u00ean quan \u0111\u1ebfn \u0111\u1ed9c t\u00ednh ho\u1eb7c ti\u1ebfp x\u00fac qu\u00e1 m\u1ee9c, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf an to\u00e0n h\u01a1n cho vi\u1ec7c ch\u0103m s\u00f3c r\u0103ng mi\u1ec7ng h\u00e0ng ng\u00e0y. <\/p>\n
2.Xylitol: Ph\u00f2ng th\u1ee7 ng\u1ecdt ng\u00e0o c\u1ee7a thi\u00ean nhi\u00ean ch\u1ed1ng l\u1ea1i s\u00e2u r\u0103ng<\/strong><\/p>\nXylitol l\u00e0 m\u1ed9t ch\u1ea5t l\u00e0m ng\u1ecdt t\u1ef1 nhi\u00ean c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb th\u1ef1c v\u1eadt. N\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 l\u00e0m gi\u1ea3m s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a vi khu\u1ea9n c\u00f3 h\u1ea1i trong mi\u1ec7ng. Kh\u00f4ng gi\u1ed1ng nh\u01b0 \u0111\u01b0\u1eddng, xylitol kh\u00f4ng th\u00fac \u0111\u1ea9y s\u1ef1 h\u00ecnh th\u00e0nh s\u00e2u r\u0103ng; thay v\u00e0o \u0111\u00f3, n\u00f3 t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng n\u01a1i vi khu\u1ea9n g\u00e2y s\u00e2u r\u0103ng ph\u1ea3i v\u1eadt l\u1ed9n \u0111\u1ec3 ph\u00e1t tri\u1ec3n. Th\u01b0\u1eddng xuy\u00ean s\u1eed d\u1ee5ng c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 ch\u1ee9a xylitol, ch\u1eb3ng h\u1ea1n nh\u01b0 kem \u0111\u00e1nh r\u0103ng v\u00e0 n\u01b0\u1edbc s\u00fac mi\u1ec7ng, c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m s\u1ef1 h\u00ecnh th\u00e0nh m\u1ea3ng b\u00e1m v\u00e0 c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe r\u0103ng mi\u1ec7ng t\u1ed5ng th\u1ec3. <\/p>\n
3. Canxi Phosphate: T\u0103ng c\u01b0\u1eddng r\u0103ng m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean<\/strong><\/p>\nCanxi photphat l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf tuy\u1ec7t v\u1eddi kh\u00e1c cho florua \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng r\u0103ng v\u00e0 ng\u0103n ng\u1eeba s\u00e2u r\u0103ng. N\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch b\u1ed5 sung c\u00e1c kho\u00e1ng ch\u1ea5t thi\u1ebft y\u1ebfu c\u1ee7a men r\u0103ng, do \u0111\u00f3 gi\u00fap s\u1eeda ch\u1eefa c\u00e1c d\u1ea5u hi\u1ec7u s\u1edbm c\u1ee7a s\u00e2u r\u0103ng. C\u00e1c c\u00f4ng th\u1ee9c kem \u0111\u00e1nh r\u0103ng v\u1edbi canxi photphat \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 c\u00f3 hi\u1ec7u qu\u1ea3 trong vi\u1ec7c gi\u1ea3m \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i s\u00e2u r\u0103ng m\u00e0 kh\u00f4ng c\u00f3 t\u00e1c d\u1ee5ng ph\u1ee5 c\u1ee7a florua. <\/p>\n
4. Tinh d\u1ea7u: L\u1ee3i \u00edch kh\u00e1ng khu\u1ea9n v\u00e0 ch\u1ed1ng vi\u00eam<\/strong><\/p>\nTinh d\u1ea7u, ch\u1eb3ng h\u1ea1n nh\u01b0 d\u1ea7u c\u00e2y tr\u00e0, d\u1ea7u \u0111inh h\u01b0\u01a1ng v\u00e0 d\u1ea7u b\u1ea1c h\u00e0, t\u1eeb l\u00e2u \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00ec \u0111\u1eb7c t\u00ednh kh\u00e1ng khu\u1ea9n, ch\u1ed1ng vi\u00eam v\u00e0 gi\u1ea3m \u0111au. Nh\u1eefng th\u00e0nh ph\u1ea7n t\u1ef1 nhi\u00ean n\u00e0y gi\u00fap gi\u1ea3m t\u1ea3i l\u01b0\u1ee3ng vi khu\u1ea9n trong mi\u1ec7ng, ng\u0103n ng\u1eeba b\u1ec7nh n\u01b0\u1edbu r\u0103ng v\u00e0 l\u00e0m th\u01a1m m\u00e1t h\u01a1i th\u1edf c\u1ee7a b\u1ea1n. S\u1eed d\u1ee5ng kem \u0111\u00e1nh r\u0103ng c\u00f3 ch\u1ee9a tinh d\u1ea7u cung c\u1ea5p m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn t\u1ef1 nhi\u00ean \u0111\u1ec3 duy tr\u00ec v\u1ec7 sinh r\u0103ng mi\u1ec7ng m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c ch\u1ea5t ph\u1ee5 gia h\u00f3a h\u1ecdc. <\/p>\n
C\u00e1ch ch\u1ecdn kem \u0111\u00e1nh r\u0103ng kh\u00f4ng ch\u1ee9a florua ph\u00f9 h\u1ee3p<\/h2>\n
Ch\u1ecdn kem \u0111\u00e1nh r\u0103ng kh\u00f4ng ch\u1ee9a florua<\/a> \u0111\u00f2i h\u1ecfi ph\u1ea3i xem x\u00e9t c\u1ea9n th\u1eadn c\u00e1c th\u00e0nh ph\u1ea7n v\u00e0 nhu c\u1ea7u s\u1ee9c kh\u1ecfe r\u0103ng mi\u1ec7ng c\u00e1 nh\u00e2n. Khi ch\u1ecdn kem \u0111\u00e1nh r\u0103ng t\u1ef1 nhi\u00ean, h\u00e3y t\u00ecm nh\u1eefng \u0111i\u1ec1u sau: <\/p>\n\n- Th\u00e0nh ph\u1ea7n ho\u1ea1t t\u00ednh<\/strong>: \u0110\u1ea3m b\u1ea3o kem \u0111\u00e1nh r\u0103ng ch\u1ee9a c\u00e1c ch\u1ea5t thay th\u1ebf \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh cho florua, ch\u1eb3ng h\u1ea1n nh\u01b0 hydroxyapatite, xylitol ho\u1eb7c canxi ph\u1ed1t ph\u00e1t.<\/li>\n
- Kh\u00f4ng c\u00f3 ch\u1ea5t ph\u1ee5 gia c\u00f3 h\u1ea1i<\/strong>: Tr\u00e1nh kem \u0111\u00e1nh r\u0103ng c\u00f3 m\u00e0u nh\u00e2n t\u1ea1o, ch\u1ea5t b\u1ea3o qu\u1ea3n v\u00e0 natri lauryl sulfat (SLS), m\u1ed9t ch\u1ea5t t\u1ea9y r\u1eeda m\u1ea1nh c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng n\u01b0\u1edbu v\u00e0 m\u00f4 mi\u1ec7ng.<\/li>\n
- Ch\u1ee9ng nh\u1eadn t\u1ef1 nhi\u00ean ho\u1eb7c h\u1eefu c\u01a1<\/strong>: Ch\u1ecdn c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 ch\u1ee9ng nh\u1eadn t\u1eeb c\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 uy t\u00edn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 an to\u00e0n.<\/li>\n<\/ul>\n
K\u1ebft th\u00fac<\/h2>\n
M\u1eb7c d\u00f9 florua t\u1eeb l\u00e2u \u0111\u00e3 l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 ch\u00ednh trong ch\u0103m s\u00f3c r\u0103ng mi\u1ec7ng, nh\u01b0ng nh\u1eefng r\u1ee7i ro ti\u1ec1m \u1ea9n li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3 \u0111ang khi\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi t\u00ecm ki\u1ebfm c\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf. Nhi\u1ec5m fluor r\u0103ng mi\u1ec7ng v\u00e0 x\u01b0\u01a1ng, \u0111\u1ed9c t\u00ednh th\u1ea7n kinh, r\u1ed1i lo\u1ea1n n\u1ed9i ti\u1ebft v\u00e0 d\u1ecb \u1ee9ng ch\u1ec9 l\u00e0 m\u1ed9t s\u1ed1 m\u1ed1i quan t\u00e2m l\u00e0m n\u1ed5i b\u1eadt s\u1ef1 c\u1ea7n thi\u1ebft ph\u1ea3i xem x\u00e9t l\u1ea1i vai tr\u00f2 c\u1ee7a florua trong v\u1ec7 sinh r\u0103ng mi\u1ec7ng h\u00e0ng ng\u00e0y. May m\u1eafn thay, c\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf t\u1ef1 nhi\u00ean, hi\u1ec7u qu\u1ea3 cho florua, ch\u1eb3ng h\u1ea1n nh\u01b0 hydroxyapatite, xylitol, canxi photphat v\u00e0 tinh d\u1ea7u, mang l\u1ea1i nh\u1eefng l\u1ee3i \u00edch t\u01b0\u01a1ng t\u1ef1 m\u00e0 kh\u00f4ng c\u00f3 r\u1ee7i ro li\u00ean quan. Ch\u1ecdn kem \u0111\u00e1nh r\u0103ng kh\u00f4ng ch\u1ee9a florua c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn an to\u00e0n h\u01a1n, to\u00e0n di\u1ec7n h\u01a1n \u0111\u1ec3 duy tr\u00ec s\u1ee9c kh\u1ecfe r\u0103ng mi\u1ec7ng t\u1ed1i \u01b0u. <\/p>\n","protected":false},"excerpt":{"rendered":"
Ng\u00e0y c\u00e0ng c\u00f3 nhi\u1ec1u cu\u1ed9c th\u1ea3o lu\u1eadn v\u1ec1 florua trong kem \u0111\u00e1nh r\u0103ng. M\u1eb7c d\u00f9 florua t\u1eeb l\u00e2u \u0111\u00e3 \u0111\u01b0\u1ee3c coi l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 ng\u0103n ng\u1eeba s\u00e2u r\u0103ng, nh\u01b0ng n\u00f3 c\u00f3 th\u1ec3 kh\u00f4ng c\u00f3 l\u1ee3i nh\u01b0 b\u1ea1n t\u01b0\u1edfng. <\/p>\n","protected":false},"author":1,"featured_media":39500,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[86],"tags":[],"class_list":["post-55293","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/posts\/55293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/comments?post=55293"}],"version-history":[{"count":7,"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/posts\/55293\/revisions"}],"predecessor-version":[{"id":110324,"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/posts\/55293\/revisions\/110324"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/media\/39500"}],"wp:attachment":[{"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/media?parent=55293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/categories?post=55293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lidercare.com\/vi\/wp-json\/wp\/v2\/tags?post=55293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}