Supplement the calcium with 500 mg of magnesium to avoid constipation.

补钙的同时摄入500毫克镁能够防止便秘。

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A serving of peanut butter has 3 mg of the powerful antioxidant vitamin E, 49 mg of bone-building magnesium, 208 mg of muscle-friendly potassium, and 0.17 mg of immunity-boosting vitamin B6.

一份的花生酱含有3mg强抗氧化剂维他命E，49mg合成骨骼的镁，208mg有益于肌肉的钾和0.17mg促进免疫的维他命B6。

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Men and women need 420 mg and 320 mg of magnesium per day, respectively.

男人和女人每天分别需要420毫克和320毫克的镁。

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Well, if we just take, for example, MgO, and let's try Mg, magnesium chloride just as an example.

我们以MgO为例，让我们试试Mg，MgCl2也是一个例。

麻省理工公开课 - 固态化学导论课程节选

"The Mobile Drive Mg's magnesium enclosure has the desirable combination of sleek aesthetics and functionality that many Mac customers look for in a product, " said Jelle Stalpers, Apple Business Development Manager for Freecom.

ENGADGET: Freecom gets slim with Mobile Drive Mg portable hard drive, supports USB 3.0 and FireWire 800

Encased in an ultra-lightweight and strong magnesium enclosure, the Mobile Drive Mg is an ideal match for the Apple MacBook - perfect for those style-conscious Mac users and at just 10mm is also the thinnest mobile hard drive available in the world, allowing users to reliably expand their storage capacity with a complementary product that is elegant, portable and easy to use.

ENGADGET: Freecom gets slim with Mobile Drive Mg portable hard drive, supports USB 3.0 and FireWire 800