C\u00e1c nh\u00e0 khoa h\u1ecdc c\u1ea3nh b\u00e1o c\u00e1c h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i trong kh\u00f4ng kh\u00ed \u2013 ch\u1ea5t h\u00f3a d\u1ebbo \u2013 c\u00f3 nguy c\u01a1 x\u00e2m nh\u1eadp v\u00e0o m\u0169i c\u1ee7a ch\u00fang ta h\u00e0ng ng\u00e0y. Theo Newsweek.<\/p>\n
Ch\u1ea5t h\u00f3a d\u1ebbo l\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t h\u00f3a h\u1ecdc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u lo\u1ea1i s\u1ea3n ph\u1ea9m nh\u1eb1m l\u00e0m cho v\u1eadt li\u1ec7u m\u1ec1m d\u1ebbo h\u01a1n. C\u00e1c s\u1ea3n ph\u1ea9m l\u00e0m t\u1eeb ch\u1ea5t h\u00f3a d\u1ebbo nh\u01b0 h\u1ed9p \u0111\u1ef1ng th\u1ee9c \u0103n, r\u00e8m t\u1eafm, v\u00f2i n\u01b0\u1edbc t\u01b0\u1edbi v\u01b0\u1eddn v\u00e0 bao, b\u1ecdc,\u2026<\/p>\n
(H\u00ecnh minh h\u1ecda: Sophia Marston\/Unsplash)<\/p>\n
Ti\u1ebfp x\u00fac v\u1edbi c\u00e1c h\u00f3a ch\u1ea5t n\u00e0y l\u00e2u ng\u00e0y s\u1ebd b\u1ecb c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 kh\u1ea3 n\u0103ng sinh s\u1ea3n v\u00e0 c\u00e1c r\u1ed1i lo\u1ea1n ph\u00e1t tri\u1ec3n th\u1ea7n kinh c\u0169ng nh\u01b0 b\u1ec7nh hen suy\u1ec5n \u1edf tr\u1ebb em, m\u1eb7c d\u00f9 c\u00e1c h\u00f3a ch\u1ea5t\u00a0\u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u lo\u1ea1i s\u1ea3n ph\u1ea9m kh\u00e1c nhau.<\/p>\n
David Volz, gi\u00e1o s\u01b0 khoa h\u1ecdc m\u00f4i tr\u01b0\u1eddng t\u1ea1i UC Riverside, chia s\u1ebb: \u201cM\u1ee9c \u0111\u1ed9 c\u1ee7a c\u00e1c h\u1ee3p ch\u1ea5t n\u00e0y \u0111ang v\u01b0\u1ee3t qu\u00e1 m\u1ee9c. B\u1ea5t k\u1ec3 ng\u01b0\u1eddi n\u00e0o hay \u1edf \u0111\u00e2u, m\u1ee9c \u0111\u1ed9 ti\u1ebfp x\u00fac h\u00e0ng ng\u00e0y c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c h\u00f3a ch\u1ea5t h\u00f3a d\u1ebbo n\u00e0y \u0111\u1ec1u cao v\u00e0 dai d\u1eb3ng. Nh\u1eefng ch\u1ea5t \u0111\u1ed9c n\u00e0y c\u00f3 \u1edf kh\u1eafp m\u1ecdi n\u01a1i.\u201d<\/p>\n
Tr\u01b0\u1edbc \u0111\u00e2y, ch\u1ea5t h\u00f3a d\u1ebbo d\u1ef1a tr\u00ean c\u00e1c h\u1ee3p ch\u1ea5t \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ortho-phthalate. Tuy nhi\u00ean, nhi\u1ec1u lo\u1ea1i trong s\u1ed1 n\u00e0y \u0111\u00e3 b\u1ecb lo\u1ea1i b\u1ecf do c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ee9c kh\u1ecfe v\u00e0 m\u00f4i tr\u01b0\u1eddng, \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng m\u1ed9t nh\u00f3m h\u1ee3p ch\u1ea5t \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 non-ortho-phthalate. L\u1edbp ch\u1ea5t h\u00f3a d\u1ebbo th\u1ee9 hai n\u00e0y ch\u01b0a \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u k\u1ef9 l\u01b0\u1ee1ng.<\/p>\n
Hi\u1ec7n nay, c\u00e1c nh\u00e0 khoa h\u1ecdc t\u1eeb University of California v\u00e0 Duke University s\u1eed d\u1ee5ng v\u00f2ng \u0111eo tay b\u1eb1ng ch\u1ea5t li\u1ec7u silicon thu th\u1eadp h\u00f3a ch\u1ea5t \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 theo d\u00f5i s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a c\u00e1c phthalate n\u00e0y trong kh\u00f4ng kh\u00ed \u0111\u00f4 th\u1ecb.<\/p>\n
Nghi\u00ean c\u1ee9u n\u00e0y bao g\u1ed3m hai nh\u00f3m sinh vi\u00ean \u0111\u1ea1i h\u1ecdc \u0111i l\u1ea1i t\u1eeb c\u00e1c khu v\u1ef1c kh\u00e1c nhau c\u1ee7a Southern California. C\u00e1c sinh vi\u00ean \u0111eo v\u00f2ng \u0111eo tay \u0111\u1eb7c bi\u1ec7t n\u00e0y li\u00ean t\u1ee5c trong 5 ng\u00e0y. V\u00e0o cu\u1ed1i th\u1eddi gian thu th\u1eadp, c\u00e1c v\u00f2ng \u0111eo tay silicon \u0111\u01b0\u1ee3c c\u1eaft nh\u1ecf v\u00e0 ph\u00e2n t\u00edch \u0111\u1ec3 t\u00ecm b\u1ea5t k\u1ef3 h\u1ee3p ch\u1ea5t h\u00f3a h\u1ecdc n\u00e0o m\u00e0 h\u1ecd thu th\u1eadp \u0111\u01b0\u1ee3c tr\u00ean \u0111\u01b0\u1eddng \u0111i.<\/p>\n
\u0110\u1ed1i v\u1edbi m\u1ed7i gam v\u00f2ng \u0111eo tay, nh\u00f3m nghi\u00ean c\u1ee9u ph\u00e1t hi\u1ec7n ra t\u1eeb 100,000 \u0111\u1ebfn m\u1ed9t tri\u1ec7u nanogam c\u1ee7a ba phthalate ch\u00ednh, v\u1edbi t\u1ed5ng c\u1ed9ng 10 h\u1ee3p ch\u1ea5t h\u00f3a d\u1ebbo kh\u00e1c nhau. Hai trong s\u1ed1 ba h\u1ee3p ch\u1ea5t ch\u00ednh \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n n\u1eb1m trong danh s\u00e1ch \u0110\u1ec1 Xu\u1ea5t 65 (Proposition 65) c\u1ee7a California, trong \u0111\u00f3 c\u00f3 m\u1ed9t lo\u1ea1t c\u00e1c h\u00f3a ch\u1ea5t t\u1ef1 nhi\u00ean v\u00e0 t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c cho l\u00e0 g\u00e2y ung th\u01b0, g\u00e2y h\u1ea1i cho kh\u1ea3 n\u0103ng sinh s\u1ea3n ho\u1eb7c c\u1ea3 hai.<\/p>\n
(H\u00ecnh minh h\u1ecda: Agenlaku Indonesia\/Unsplash<\/p>\n
C\u00e1c m\u1ee9c n\u00e0y t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c m\u1ee9c \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong c\u00e1c nghi\u00ean c\u1ee9u ri\u00eang bi\u1ec7t \u1edf B\u1edd \u0110\u00f4ng, cho th\u1ea5y r\u1eb1ng vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi c\u00e1c h\u00f3a ch\u1ea5t n\u00e0y c\u00f3 nguy c\u01a1 x\u1ea3y ra \u1edf kh\u1eafp m\u1ecdi n\u01a1i tr\u00ean c\u1ea3 n\u01b0\u1edbc.<\/p>\n
Kh\u00f4ng r\u00f5 ch\u00ednh x\u00e1c c\u00f3 bao nhi\u00eau trong s\u1ed1 nh\u1eefng h\u00f3a ch\u1ea5t n\u00e0y s\u1ebd \u0111i v\u00e0o c\u01a1 th\u1ec3 m\u1ed7i ng\u01b0\u1eddi, v\u00e0 nhi\u1ec1u t\u00e1c \u0111\u1ed9ng c\u1ee7a ch\u00fang \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u \u0111\u1ea7y \u0111\u1ee7. Tuy nhi\u00ean, nh\u1eefng ph\u00e1t hi\u1ec7n n\u00e0y \u0111\u01b0a ra m\u1ed9t b\u1ee9c tranh \u0111\u00e1ng lo ng\u1ea1i v\u1ec1 c\u00e1c lo\u1ea1i h\u00f3a ch\u1ea5t kh\u00e1c nhau m\u00e0 m\u1ed7i c\u00e1 nh\u00e2n ti\u1ebfp x\u00fac h\u00e0ng ng\u00e0y v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u th\u00eam.<\/p>\n
Trong khi \u0111\u00f3, m\u1ecdi ng\u01b0\u1eddi c\u1ea7n l\u00e0m g\u00ec \u0111\u1ec3 gi\u1ea3m thi\u1ec3u vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi c\u00e1c h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i?<\/p>\n
Volz tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi tr\u00ean: \u201cC\u00e1ch duy nh\u1ea5t nh\u1eb1m gi\u1ea3m n\u1ed3ng \u0111\u1ed9 ch\u1ea5t h\u00f3a d\u1ebbo trong kh\u00f4ng kh\u00ed l\u00e0 gi\u1ea3m s\u1ea3n xu\u1ea5t v\u00e0 ti\u00eau th\u1ee5 c\u00e1c v\u1eadt li\u1ec7u c\u00f3 ch\u1ee9a ch\u1ea5t h\u00f3a d\u1ebbo.\u201d<\/p>\n
The post California: \u0110\u1ed9c t\u1ed1 t\u1eeb ch\u1ea5t h\u00f3a d\u1ebbo \u2018bao tr\u00f9m\u2019 kh\u1eafp m\u1ecdi n\u01a1i<\/a> appeared first on Saigon Nh\u1ecf<\/a>.<\/p>\n \u00a0<\/p>","protected":false},"excerpt":{"rendered":" C\u00e1c nh\u00e0 khoa h\u1ecdc c\u1ea3nh b\u00e1o c\u00e1c h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i trong kh\u00f4ng kh\u00ed \u2013 ch\u1ea5t h\u00f3a d\u1ebbo \u2013 c\u00f3 nguy c\u01a1 x\u00e2m nh\u1eadp v\u00e0o m\u0169i c\u1ee7a ch\u00fang ta h\u00e0ng ng\u00e0y. Theo Newsweek. Ch\u1ea5t h\u00f3a d\u1ebbo l\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t h\u00f3a h\u1ecdc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u lo\u1ea1i s\u1ea3n ph\u1ea9m nh\u1eb1m l\u00e0m cho v\u1eadt li\u1ec7u …<\/p>","protected":false},"author":0,"featured_media":53278,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[82,43],"tags":[],"class_list":["post-53277","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-society","category-health"],"_links":{"self":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/53277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/comments?post=53277"}],"version-history":[{"count":0,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/53277\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/media\/53278"}],"wp:attachment":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/media?parent=53277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/categories?post=53277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/tags?post=53277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}