Every statement here is wrong.
Most juice boxes list the % Daily Value of Vitamin A and Vitamin C.
And it's usually per 200 - 240 mL as the "amount" or "serving size".
Where in the world did you get that a "portion" of lemon juice is a teaspoon? Who the hell drinks a tablespoon of lemon juice?
Same brand of juice:
I noticed that their orange juice (not from concentrate) shows between 66% - 100% of daily value of Vitamin C.
But their Lemon juice (not from concentrate) shows 0% daily value of Vitamin C.
How can natural lemon juice from real lemons not contain even 1% vitamin C? I...