Since its founding in 1846, the Smithsonian has been committed to inspiring generations through knowledge and discovery. The Smithsonian Institution is the worldâs largest museum and research complex, consisting of 19 museums and galleries, the National Zoological Park and nine research facilities.
Those who ate three meals a day and drank water prior to each meal lost an average of nearly 9.5 pounds (4.3 kilos) in three months. Those who only pre-loaded once a day, or not at all, lost just over 1.75 pounds (0.8 kilos).
The US governmentâs recommended Dietary Allowance( RDAâs) per day are as follows: 1  0-6 month - 40 mg. 2  7-12 months - 50 mg. 3  1-3 years - 15 mg. 4  4-8 years - 25 mg. 5  9-13 years - 45 mg. 6  14-18 years - 75 mg for men; 65 mg for women; 70 mg for pregnancy; 115 mg for lactation.