if-a-persons-diet-supplies-600-g-of-copper-daily-what-percentage-of-the-900-g-ad

Question

If a person's diet supplies 600 µg of copper daily, what percentage of the 900 µg adult RDA are they meeting? Show work.

Accepted Answer

Approximately 66.7% of the RDA

Answer

Exactly 100% because dietary copper is always fully bioavailable in all diets

Answer

Approximately 150% of the RDA

Answer

Approximately 6.67% of the RDA