The stability and water solubility of perilla seed oil rich of α-linolenic acid can be improved by incorporating them into oil-in-water emulsions. And perilla seed oil emulsions can be used as ω-3 polyunsaturated fatty acids delivery system in the development of functional food. The purpose of this study was to investigate the effect of emulsifiers on the droplet sizes,viscosities and the physical stability of perilla seed oil emulsions. Gum arabic,HICAP 100,Purity gum 2000,Soybean soluble polysaccharides,S...