The protein hydrolytic amino acid content is 11.65%, among them, Glu content is the highest, about 1.75%, and the Phe content is the lowest about 0.03%.

• 结果表明，在常见的18种氨基酸中，除了色氨酸在酸性环境下遭到破坏，其余的17种氨基酸都存在检侧图谱中。