Calcium
This mineral gives you strong nails, so if you have a problem with brittle nails make sure you get food rick in calcium in your diet such as milk, cheese, cereals and dried apricots.

Copper
Having problems with skin pigmentation? You need some more copper in your body. Try eating more legumes, nuts and resins, liver and shell fish.

Iron
If you have pale, unhealthy skin and get tired often, you need more iron in your life. Natural sources of iron include Seafood, cereals, poultry and meat.

Zinc
Deficiency of this mineral causes teenage acne and pre-period spots. Taking the pill, eating chocolate, cocoa and smoking can deplete zinc, so try and consume less of the above and more of which are foods rich in zinc.