Grapefruit fresh or tinned in own juice
A dollop of yogurt
And nuts of your choice
Pop it in a bowl and enjoy
Citrus fruits like grapefruit enhances the immune systems response against infection. There are natural pro-biotics found in dairy such as yogurt that can have an effect on boosting immunity by reducing or delaying the development of disease.
You can add in some nuts also like hazelnuts or walnuts that contain amino acids that help generate nitric oxide that support immune cells.