BPA is a known estrogen mimicker that is used in the production of polycarbonate plastic.
BPA(双酚A)类似女性荷尔蒙雌,泛用于聚碳酸酯塑胶品的生产中。
BPA is a substrate for estrogen sulfotransferase, and bisphenol A sulfate (BPAS) and disulfate are substrates for estrone sulfatase.
BPA是一个雌酸转移酶的底物,且二苯A硫酸盐(BPAS)和脱硫酸盐是雌酮硫酸酯酶的底物。
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So there was a kind of panic about BPA. People created replacements for BPA.
也就是说双酚A引起了人们恐慌。人们又发明出了双酚A替代品。
Anyway, how bad can BPA actually be?
不管怎样,双酚A到底有糕?
So if you see no BPAs, sometimes there's still BPS in there.
因此,即使看到不含BPA标识,有时产品中仍可能含有BPS。
There's several other types of contracts, BPAs, which is a blanket purchase agreement.
还有其他几种合同类型,比如BPA,即框架协议。
He also challenges what he considers common misconceptions about BPA, endocrine-disrupting chemicals, and plastic toxicity.
他还挑战了他认为关于BPA、内分泌干扰化学物质和塑料毒性常见误解。
The amount of BPAs, there were traces of jet fuel, there were aflatoxins.
BPA含量,有航空燃油痕迹,还有黄曲霉素。
So I'm not doing taxes or compliance or BPA, nothing like that.
所以我并不从事税务、合规或BPA之类工作,什么都没做。
And there's no BPA in their cans.
而且他们罐头里不含BPA。
BPAs, and we'll talk more about BPAs, bisphenol A, which is a component of microplastics.
BPAs,我们稍后会详细讨论双酚A(BPA),它是微塑料一个组成部分。BPA是一种内分泌干扰物。
And we've talked about that before with alternative to BPA. What does BPA-free really even mean?
我们之前在讨论BPA替代品时也提到过这一点。不含BPA到底意味着什么?
Bisphenol A and BPAs were banned from sippy cups in kids and from any food containers for young kids.
双酚A及类似物质被禁止用于儿童吸管杯以及所有供幼儿使用食品容器中。
The amount of BPAs in my blood, and I would consider myself pretty on top of my diet game.
我血液中双酚A含量,而我自认为在饮食方面相当讲究。
Even though there’s been a fair amount of research on BPA, we still don’t know if it’s completely safe.
尽管对双酚A进行了一定数量研究,我们仍然不道它是否完全安全。
That those are BPA, BPS, and PFAS free.
确保这些是无BPA、无BPS和无PFAS。
See, BPA is what’s known as an endocrine-disrupting chemical.
看,双酚A就是一种所谓内分泌干扰化学物质。
In a way, it does. BPA was researched intensively. We know it's bad, and so everyone's trying to avoid making things with it.
在某种程度上,是有用。人们对双酚A进行了深入研究。我们道它不好,所以人人都尽量避免用它做产品。
Those chains are pretty chemically inactive, but the trouble comes when unreacted BPA molecules stick around in the plastic.
那些链状结构在化学上相当不活跃,但问题在于未反应双酚A分子会残留在塑料中。
Likewise, BPAs, the bisphenol A and B, PS are known endocrine disruptors.
同样,BPA(双酚A和双酚B)以及PS(聚苯乙烯)被公认为内分泌干扰物。
They've also recently added tests for toxins, such as BPA exposure from harmful plastics, and tests for PFASs, or forever chemicals.
他们最近还增加了毒素测试,例如有害塑料中 BPA 暴露测试,以及 PFAS 或永久化学物质测试。
Some of the stuff we talked about earlier, avoiding canned soup and other BPA, BPS containing
我们之前讨论过内容中,包括避免食用罐装汤和其他含有BPA、BPS容器,以及类似或源自这些容器产品。
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