diff --git a/src/api/feed.js b/src/api/feed.js
index 7531017c..e938cd5d 100644
--- a/src/api/feed.js
+++ b/src/api/feed.js
@@ -278,7 +278,7 @@ import {PaginationDTO, Response} from '../enums';
 /**
  * @typedef {object} RecipeIngredientDto
  * @property {number} raw_material_id - 原料ID
- * @property {number} [percentage] - 原料在配方中的百分比 (0-1之间)
+ * @property {number} [percentage] - 原料在配方中的百分比 (0-100之间)
  */
 
 /**
diff --git a/src/components/feed/RecipeDetailDialog.vue b/src/components/feed/RecipeDetailDialog.vue
index 18febbb7..ec44a7f5 100644
--- a/src/components/feed/RecipeDetailDialog.vue
+++ b/src/components/feed/RecipeDetailDialog.vue
@@ -25,7 +25,7 @@
             <el-table-column prop="name" label="原料名称" />
             <el-table-column prop="percentage" label="占比">
               <template #default="scope">
-                {{ (scope.row.percentage * 100).toFixed(2) }}%
+                {{ scope.row.percentage.toFixed(2) }}%
               </template>
             </el-table-column>
           </el-table>
@@ -35,7 +35,7 @@
             <el-table-column prop="name" label="原料名称" />
             <el-table-column label="占比">
               <template #default="scope">
-                <el-input-number v-model="scope.row.percentage" :min="0" :max="1" :step="0.01" :precision="2" @change="updateNutrientSummary"></el-input-number>
+                <el-input-number v-model="scope.row.percentage" :min="0" :max="100" :step="1" :precision="2" @change="updateNutrientSummary"></el-input-number>
               </template>
             </el-table-column>
             <el-table-column label="操作">
@@ -111,7 +111,7 @@ export default {
       ingredients.forEach(ing => {
         if (ing.raw_material_nutrients) {
           ing.raw_material_nutrients.forEach(nutrient => {
-            const contribution = nutrient.value * ing.percentage;
+            const contribution = nutrient.value * (ing.percentage / 100); // 修正：计算时需要将百分比转换为小数
             if (summary.has(nutrient.nutrient_name)) {
               summary.set(nutrient.nutrient_name, summary.get(nutrient.nutrient_name) + contribution);
             } else {
@@ -213,11 +213,11 @@ export default {
 
     // 保存配方
     const handleSaveRecipe = async () => {
-      // 验证占比总和是否为1
+      // 验证占比总和是否为100
       const totalPercentage = localIngredientDetails.value.reduce((sum, ing) => sum + ing.percentage, 0);
 
-      if (Math.abs(totalPercentage - 1) > 0.001) { // 允许浮点数误差
-        ElMessage.error(`原料总占比必须为100%，当前为${(totalPercentage * 100).toFixed(2)}%`);
+      if (Math.abs(totalPercentage - 100) > 0.001) { // 允许浮点数误差
+        ElMessage.error(`原料总占比必须为100%，当前为${totalPercentage.toFixed(2)}%`);
         return;
       }