Pafoozda is
moisture in food, but not just water moisture.
The beauty of
liquid food or drinks is they're almost all pafoozda, but it can be a downside in some non-liquid foods.
Cheese has varying amount of pafoozda, cheese in
dry cheese snacks has none at all. In
the case of cheese,
the moisture is from milk whey. Raisins have a lot less pafoozda than grapes.