And for every liter of it, there is 0.8mg of fluoride in it.

每升水中有 0.8 毫克的氟化物。

A regular sandwich can have over 1,500 mg of sodium.

普通三明治的超过了1500毫克。

Meanwhile, that burger and fries you were eyeing have about 3,400 mg.

同时，刚看到的汉堡和炸薯条有 3400 毫克的盐分。

Keep in mind that the WHO " strongly" recommends getting no more than 2,000mg of sodium per day, which equates to less than one teaspoon of salt.

请记住，世卫组织“强烈”建议每天摄入的不超过 2 克，换算成盐也就不到 1 茶匙的样子。

This increased availability of calcium increases the power output of the muscles, but it does require a pretty large dose to occur, around 500 mg for an average person.

这增加了钙的可用性，增加了肌肉的能输出，但它确实需要一个相当大的剂，大约500毫克。

The immune reaction also causes the glucose concentration in the CSF to fall, to below two thirds of the concentration in the blood, and makes the protein levels increase to over 50 mg per decilitre.

免反应也会造成脑脊液中的葡萄糖浓度下降至血糖浓度的三分之二以下，并且使蛋白质浓度提高到每分升50毫克以上。

Even 400 mg is more flavonoids than chocolate normally has, and you'd need to eat at least two large bars of regular dark chocolate every day to get that much.

一般巧克力的黄酮甚至不足400毫克，每天至少要吃两大块黑巧克力才能达到这么多。

Put into perspective, an average cup of coffee contains roughly 150mg of caffeine, meaning if you are 70kg, approximately 70 cups of coffee would kill you.

仔细算算，平均一杯咖啡有大约150毫克的咖啡因，就是说如重70公斤，要喝大约70杯的咖啡才会致命。

After several rounds were fired from a 155 mm Howitzer, he drank 250 mg of wine that were poured down the barrel, a unit tradition.

在155毫米榴弹炮发射了几发子弹后，他喝了250毫克的葡萄酒，这是部队的传统。

The only catch is that you'll need to ingest 400mg of caffeine, which is equal to about 3-4 cups of coffee.

唯一要点是得需要摄入400mg咖啡因，这大约是3-4杯咖啡的。

Way more than the 10mg needed to fight off scurvy.

以上的办法来抵抗坏血病。

The recommended dose of ibuprofen is 200-400 mg by mouth every 4-6 hours as needed for pain or fever.

布洛芬的推荐剂为每4 - 6小时口服200 - 400mg，以缓解疼痛或发烧。

Don't write that down! Sorry. Now, if " ma" equals " mg, " what does that imply?

别光顾着记这个啊，抱歉, 好，如ma = mg，我们可以推算出什么？

And so you could say that is mg.

这等于多少呢。

The LD50 of sodium cyanide, a common form, is 6.4 mg per kg of bodyweight, or over 6 million times less deadly than botulinum.

常见氰化物如氰化，其 LD50 为 6.4mg/kg，数据上看，毒性比肉毒杆菌素少六百万倍。

What's too much? Most people consume more than 3,400 mg a day, but less than 2,300 is recommended, even less for others.

是什么过？多数人的每日摄入超过了3400毫克，但推荐值却不到2300毫克，对于某些群而言，摄取会更少。

The average South Korean consumes around 4,000mg of sodium per day, almost twice as much as the US dietary guidelines recommend.

韩国人平均每天摄入约 40,00 毫克，几乎是美国饮食指南建议摄入的两倍。

Caffeine can have a negative effect on anxiety disorders, and doses above 300 mg can worsen someone's anxiety.

即使是轻微的咖啡因摄入 咖啡因对焦虑症有负面影响 超过300毫克的咖啡因会加重人的焦虑。

How much caffeine? As high as 242 mg per serving.

多少咖啡因？每杯功能饮料有242毫克。

This means if you weigh 70kg you would require 14,000mg of caffeine to overdose.

也就是说，如的重是70公斤，那14000毫克的咖啡因就算过。