What are some examples of the high nutrient retention in Nutradry products?

Carrot juice powder beta-carotene 1010mg/Kg
Kakadu plum powder vitamin C 28,833mg/100mg
Organic Acai powder ORAC 130,300 umol TE/100gm
Premium Blueberry powder ORAC 106,000 mmol TE/100gm
Beetroot juice powder Nitrite 2180 mg/100gm