A large male might have a mass of 55 grams.

The amount required is on the order of 17 grams a day for a 154-pound man.

For all its size, it didn't mass more than a couple of grams.

The brain was larger, too, with a weight of 800 to 1100 grams.

Just a couple of grams, mind, to get them off to sleep in the evenings.

In Norway the same name was used for a weight of 498.1 grams.

Doses of three grams per day or less for up to eight weeks seem to be safe.

If elevated, this is followed with a test of 100 grams over three hours.

Doses of 40 grams per day seem to produce the best effect.

In China, it has been given a metric value of 50 grams.