Minerals: Not Just the Gold And Silver - Reference

References:

1. Calcium in diet - (http://www.nlm.nih.gov/medlineplus/ency/article/002412.htm)
2. Role of Potassium in Maintaining Health - (http://hkpp.org/patients/potassium-health)
3. Iron - (https://ods.od.nih.gov/factsheets/Iron-HealthProfessional/)
4. Magnesium - Important For Your Health - (http://www.gvtc.co.uk/articles/article008.html)

Author: Krishna Bora

Editor: Raja Nandhini

Technically Checked by: Lingaraj