What is the best fruit for supporting immune system?

Citrus Fruits:

• Oranges

• Grapefruits

• Lemons

• Limes

Berries:

• Strawberries

• Blueberries

• Raspberries

• Blackberries

Tropical fruits:

• Kiwi

• Mango

• Pineapple

• Papaya

Pomegranate

Grapes