According to one embodiment, a protein product may include a mixture of water and particulate matter comprising protein. The mixture may include medium chain aldehydes and pyrazines. The ratio of a total concentration of medium chain aldehydes in the mixture to a total concentration of pyrazines in the mixture, as determined by gas chromatography-mass spectrometry, may be greater than or equal to 0.5 and less than or equal to 45. The mixture may also include from about 0.5 wt. % to about 8.0 wt. % total protein by weight of the mixture. In addition, the mixture may include from about 40 wt. % to about 98 wt. % water by weight of the mixture and less than or equal to about 4.0 wt. % oil and fat by weight of the mixture. The particulate matter may have an average particle size less than or equal to about 50 μm.
根据一个实施方案,蛋白质产品可包括
水和含有蛋白质的微粒物质的混合物。混合物可包括中链醛和
吡嗪。经气相色谱-质谱法测定,混合物中中链醛的总浓度与混合物中
吡嗪的总浓度之比可以大于或等于 0.5,小于或等于 45。按混合物重量计,混合物中还可包括约 0.5 重量百分比至约 8.0 重量百分比的总蛋白质。此外,按混合物重量计,混合物可包括约 40 重量 % 至约 98 重量 % 的
水,以及按混合物重量计小于或等于约 4.0 重量 % 的油和脂肪。颗粒物质的平均粒径可小于或等于约 50 μm。