Hip hi ung th Hoa K, C quan Chnh ph v C quan nghin cu Ung th Quc t tng cng b danh sch 20 ha cht c lin quan n ung th vn c s dng rng ri.

Nhm Nghin cu ca Tng thng M va tuyn b bo co mi nht rng, cc ha cht trong mi trng chnh l mt trong nhng nguyn nhn gy ung th M. Tuy nhin, Hip hi Ung th Hoa K cho rng, bo co nghim trng ho qu nhiu nguyn nhn mi trng m b qua cc yu t khc nh khi thuc l v bo ph.

Cng b hng lot ha cht c th gy ung th c s dng rng ri trong cuc sng hng ngy

Trc , Hip hi ung th Hoa K, C quan Chnh ph v C quan nghin cu Ung th Quc t tng cng b danh sch 20 ha cht c lin quan n ung th vn c s dng rng ri.

Sau khi xem xt, cc tc gi nghin cu chn ra 20 ha cht c bng chng gy ra ung th ng vt, v xem xt kh nng gy ung th ngi.

Hu ht cc ha cht trong danh sch ny u l cc ha cht cng nghip, v d nh carbon en c s dng trong ngnh cng nghip ch bin cao su tng hp v hn x, mt s ha cht khc ph bin hn c trong v ngun nc:

- Atrazine:y l ha cht c s dng trong v b cm Thy S.

- Chloroform:Mt ph phm kh trng nc my.

- Kh thi ng c diesel.

(nh minh ha)

- Diethylheyxl phthalate (DEHP):mt ha cht c s dng ch bin nha vinyl.

- Formaldehyde:Ha cht c bit n l cht gy ung th ngi gy ra chng vim hng v ung th mi. Ha cht ny (c s dng trong hng trm sn phm xy dng) v b nghi ng rng n c th gy ra bnh bch cu

- Hp cht ch v ch

- Polychlorinated biphenyls (PCBs):Ha cht c s dng trong la cng nghip ny b cm k t nhng nm 1980.

- Styrene:c s dng lm polystyrene c s dng sn xut nha v ti xp

- Perchloroethylene:y l mt loi dung mi ty ra thng c s dng

- Titanium dioxide:Ha cht dng lm thuc nhum mu, l mt thnh phn ca kem chng nng. Cc nh nghin cu c bit quan tm n cc ht nan ca titanium dioxide v nghi ng n gy tn thng no

Lm g hn ch tip xc vi cc ha cht c th gy ung th?

1. Dng my lc nc

My lc nc c th loi b hu ht cc cht nhim nh atrazine, chloroform v mt s ha cht cng nghip khc c nguy c tng kh nng b ung th.

2. n thc phm hu c

Bng cch chuyn sang s dng cc loi thc phm hu c, bn khng ch hn ch vic c th tip xc vi cc loi thuc tr su c hi nh atrazine m cn tng lng cht lnh mnh cho c th, gp phn bo v mi trng.

(nh minh ha)

3. Hn ch mua c ph, ung mang i

Mi ln ung c ph mang i hoc mua n cha trong hp xp, nguy c bn phi tip xc vi ha cht polystyrene rt cao, tng nguy c ung th. Cc chuyn gia khuyn bn nn dng bnh thy tinh ca ring mnh nu mun mang n, thc ung i u .

4. Cn thn khi dng sn phm cha triclosan

Nghin cu mi c cng b trn tp ch Proceedings of the National Academy of Sciences cho thy triclosan gy , ung th trn chut th nghim. Cht Triclosan c s dng rt nhiu trong x phng, nc sc ming v kem nh rng.

5. Hn ch dng cc sn phm t nha vinyl

Cc nh khoa hc cng pht hin thy phthalates trong nhiu sn phm lm t nha vinyl tc ng n s ri lon hormone, dy th sm v ung th v. Do , bn nn dng cc vt dng khc thay th sn phm t nha vinyl, nh vy mi ngn nga c nhng nguy c c th xy n.

6. Hn ch git qun o cc tim git

Hu ht cc loi qun o vi mm git cc tim git l u b thm ha cht ty ra, cc ha cht ny c th gy hen suyn v nhc u.

7. Xem xt k thnh phn ca cc loi kem chng nng

Kem chng nng l mt trong nhng bin php , bo v da v chng ung th c cc chuyn gia khuyn dng hng ngy. Tuy nhin, cc ht nh trong kem chng nng titanium dioxide c th i qua da vo mu, gy tn thng no, tn thng rut gi, thm ch l ung th.

*Theo Foxnews