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Summary Table: Tolerable Upper Intake Levels
Pages 284-286

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From page 284...
... In the absence of ULs, extra caution may be warranted in consuming levels above recommended intakes. b The ULs for magnesium represent intake from a pharmacological agent only and do not include intake from food and water.
From page 285...
... d (,ug/d) 0.7 ND ND ND ND ND ND 45 0.9 ND ND ND ND ND ND 60 1.3 10 30 300 1.0 400 200 90 2.2 15 40 400 1.0 650 300 150 10 20 60 600 2.0 1,200 600 280 10 30 80 800 3.0 1,800 800 400 10 35 100 1,000 3.5 2,000 1,000 400 10 35 100 1,000 3.5 2,000 1,000 400 10 30 80 800 3.0 1,800 800 400 10 35 100 1,000 3.5 2,000 1,000 400 10 30 80 800 3.0 1,800 800 400 10 35 100 1,000 3.5 2,000 1,000 400 c The ULs for niacin, folate, and vitamin E apply to synthetic forms obtained from supplements, fortified foods, or a combination of the two.


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