1. Oily fish like salmon or tuna. 2. Chia seeds. 3. Sweet potatoes. 4. Almonds. 5. Sunflower seeds.

Vitamin C is also a super antioxidant. It is needed for a strong immune system, radiant skin and helps blemishes heal properly. The best sources are blackcurrants, blueberries, broccoli, guava, kiwi fruits, oranges, papaya, strawberries and sweet potatoes.

Lean, white-meat pork is as healthy as chicken but not as healthy as fish. Current dietary recommendations are to eat fish as your protein source at least twice a week. Try these heart-smart cooking rules when you choose pork: Choose lean cuts not marbled with fat.