Abstract: Using inferior fresh fruits of Changshan\|huyou （Citrus changshan\|huyou Y.B. Chang） as raw material， the processing technology and shelf\|life of whole fruit drinks were studied. It was shown that the optimized formulation for the drink was as follows: 15% honey， 02% thickening agent， 45% fruit and 40% sugar. The accelerated shelf\|life test （ASLT） determined that the shelf\|life of the product was over 18 months. The EVOH high barrier multi\|layer flexible packaging was well suited with the whole fruit drink， and addition of vitamin C to the product benefited for the anti\|browning of the whole fruit drink.

Key words: Huyou （Citrus changshan\, huyou Y.B.Chang）, whole fruit drinks, product formulation, shelf\, life