Minimum % of fruit juice in barley water should be (FPO Specification)

The minimum % of fruit juice in barley water should be (FPO Specification) 25%.
It contains at least 25 percent juice and 30 percent TSS. It also contains about 1.5 percent acid and 350 ppm of sulphur dioxide. This is very suitable for blending with wines. Lime and lemon are suitable for making cordial.
Barley water contains tocols, antioxidants that lower your cholesterol and clear artery blockages.