Additionally, high doses of calcium could also potentially interfere with the absorption of zinc and iron, however, we still need more studies to fully establish the effect.
Zinc
We often hear zinc in supplements that aim to boost the immune system. For adults, the upper daily limit of zinc is 40 mg. If you take too much zinc, you might develop:
- Loss of appetite
- Nausea and vomiting
- Stomach cramps
- Diarrhea
Additionally, if someone is taking too much zinc for an extended period, it may compromise their immunity. Finally, they could also potentially develop problems with their copper and good cholesterol levels.
Key Takeaways
Remember that the RDA talks about the recommended intake from both diet and supplements. In other words, you do not have to complete the RDA from supplements alone. A balanced diet is always important.
Can you overdose on vitamins and minerals? Yes, so it is best to take them with the doctor’s advice, especially if you have an underlying condition.
Learn more about Healthy Eating here.
Comments
Share your thoughts
Be the first to let Hello Doctor know your thoughts!
Join Us or Log In to join the discussion