Daily points must be used and can't be carried. Most people get 26 (or more) as a starting point. But you get an extra 49 for the week to use as you wish, when you wish.
Example
30g porridge oats ..made with water..with fruit us 3pp
m&s cafe tomato soup and bread 8pp
1 slice of nimble bread is 1pp but 2 is 3pp