Effect of different packaging materials on the quality and shelf life of strawberry

In this paper, different plastic packaging materials (LDPE, HDPE and OPP film) were used for strawberry preservation at 4℃. Weight loss, fruit rate, VCcontent, fruit firmness and total soluble solids IT were measured under different storage time about strawberry. The results showed that plastic packaging films could inhibit the metamorphism of strawberries significantly. HDPE film preservation effect of low permeability was best, secondly OPP film, finally LDPE film.