研究超高静压(200~500MPa)对均匀的充气型食品乳化体系膨胀率、质构、黏度和去稳定性的影响。结果表明超高静压充气型食品乳化体系对质构、黏度和去稳定性影响较大;而对膨胀率影响相对不大,随压力增加其膨胀率也增加。超高静压对充气型食品乳化体系泡沫的形状和大小也产生了影响。
This study aimed to investigate the effects of ultra-high hydrostatic pressure on the overrun, texture, viscosity and destabilization of foamed food emulsification. The results showed that the ultra-high hydrostatic pressure affects little on the overrun, which increases with the pressure increasing. The texture, viscosity and destabilization are changed significantly by the ultra-high hydrostatic pressure processing. The size and shape of foam of the food emulsification are also changed.