通过对379份花生品种资源的蛋白质含量及氨基酸组分的分析表明,花生籽仁蛋白质含量平均为30.13%,其中有8个品种的籽仁蛋白质含量超过33.1%;在17种氨基酸中含量最高的为谷氨酸,平均为5.42%,其次为精氨酸(3.44%)、天冬氨酸(3.3%)和亮氨酸(2.45%),最低为蛋氨酸,平均为0.40%.有8种人体必需的氨基酸含量接近或超过国际标准.普通型品种的蛋白质及12种氨基酸的含量均高于其他类型品种.在17种氨基酸中有15种氨基酸与五大类型花生品种中蛋白质含量呈显著或极显著相关. The analysis of protein content and amino acid composition of 379 peanut germplasm resources showed that the average protein content of peanut kernel was 30.13%, of which 8 were more than 33.1% of the protein content of the kernel; among the 17 kinds of amino acids, the content of protein was the highest Is glutamic acid with an average of 5.42%, followed by arginine (3.44%), aspartic acid (3.3%) and leucine (2.45%), with the lowest being methionine with an average of 0.40% The essential amino acids content close to or exceed the international standards.General varieties of protein and 12 kinds of amino acids were higher than other types of varieties.Among 17 kinds of amino acids and 15 kinds of amino acids in five types of peanut varieties protein content was significant or very significant Related.