In order to pursue the attractiveness of product prices, the proportion of expensive hazelnut kernels and dried blueberries will be reduced. Mixed nuts in the market all contain dried blackcurrant, raisin, dried cranberry, walnut, cashew nut, hazelnut, macadamia nut and pistachio. Dried blackcurrant, raisin, dried cranberry and other fruits can account for two-thirds or even four-fifths, and only a few residues are real nuts. Some dried fruits contain artificial colors.