Gravimetry may be used when either the magnitude of gravitational field or the properties of matter responsible for its creation are of interest.
The Recommended Dietary Allowance (RDA) of molybdenum for men and women is 45 mcg (Î¼g â micrograms) a day. On average, American adult males have a daily intake of about 109 mcg of molybdenum while women have a daily intake of about 76 mcg, well above the recommended amount. The RDA for pregnant women and breastfeeding women is 50 mcg.
For insomnia in the elderly, melatonin has been taken by mouth in doses of 0.1-5 milligrams at or two hours before bedtime for up to several months, in the form of melatonin-rich night milk or slow-release CircadinÂ®. A dose of 0.5 milligrams has been placed in the cheek for four nights.