diff --git a/app/src/main/java/com/shuwei/dish/match/adapter/FoodListAdapter.kt b/app/src/main/java/com/shuwei/dish/match/adapter/FoodListAdapter.kt
index ff5eb84..6c3df28 100644
--- a/app/src/main/java/com/shuwei/dish/match/adapter/FoodListAdapter.kt
+++ b/app/src/main/java/com/shuwei/dish/match/adapter/FoodListAdapter.kt
@@ -9,6 +9,7 @@ import com.chad.library.adapter4.viewholder.QuickViewHolder
 import com.shuwei.dish.match.R
 import com.shuwei.dish.match.databinding.ListItemFoodListBinding
 import com.shuwei.dish.match.model.FoodRecord
+import com.shuwei.dish.match.model.SampleStatus
 import com.shuwei.dish.match.utils.ext.gone
 import com.shuwei.dish.match.utils.ext.visible
 import java.text.DecimalFormat
@@ -88,12 +89,12 @@ class FoodListAdapter(
             // 非烹饪中，采样模式
             tvDishName.setTextColor(ContextCompat.getColor(holder.itemView.context, R.color.dish_green))
             clBlock.setBackgroundResource(R.drawable.shape_white_fb_15_corners)
-            // 新采样历史（sample/history）：展示审核状态 + 熟重(g)
-            val auditName = item.auditStatusName
-            if (!auditName.isNullOrBlank()) {
+            // 已提交采样列表（sample-list）：展示实验状态 + 熟重(g)
+            val statusName = item.statusName
+            if (!statusName.isNullOrBlank()) {
                 tvDishCount.text = "熟重：${formatGram(foodWeight)}"
-                tvShowState.text = auditName
-                tvShowState.setTextColor(auditStatusColor(holder, item.auditStatus))
+                tvShowState.text = statusName
+                tvShowState.setTextColor(statusColor(holder, item.status))
                 return@run
             }
             val realTotalWeight = if (totalWeight > 0.0) totalWeight else foodWeight
@@ -110,12 +111,12 @@ class FoodListAdapter(
         return "${gramDf.format(weight)}g"
     }
 
-    /** 审核状态着色：1=待审核(灰) / 2=已通过(绿) / 3=已驳回(红) */
-    private fun auditStatusColor(holder: VH, status: Int?): Int {
+    /** 实验状态着色：1=实验中(灰) / 2=已评测(绿) / 9=已转化(绿) */
+    private fun statusColor(holder: VH, status: Int?): Int {
         val context = holder.itemView.context
         return when (status) {
-            2 -> ContextCompat.getColor(context, R.color.dish_green)
-            3 -> ContextCompat.getColor(context, R.color.red_ff4444)
+            SampleStatus.EVALUATED, SampleStatus.CONVERTED ->
+                ContextCompat.getColor(context, R.color.dish_green)
             else -> ContextCompat.getColor(context, R.color.black999)
         }
     }
diff --git a/app/src/main/java/com/shuwei/dish/match/model/FoodRecord.kt b/app/src/main/java/com/shuwei/dish/match/model/FoodRecord.kt
index 06294b1..a789bb1 100644
--- a/app/src/main/java/com/shuwei/dish/match/model/FoodRecord.kt
+++ b/app/src/main/java/com/shuwei/dish/match/model/FoodRecord.kt
@@ -16,13 +16,11 @@ data class FoodRecord(
     //true-原始数据，false-非原始数据
     var isOriginalData: Boolean = true,
     var sort: Int = 0,
-    // ===== 采样历史（sample/history）扩展字段，制作模式不涉及 =====
-    /** 菜品编号 */
-    var foodCode: String? = null,
-    /** 审核状态: 1=待审核 / 2=已通过 / 3=已驳回 */
-    var auditStatus: Int? = null,
-    /** 审核状态中文 */
-    var auditStatusName: String? = null,
-    /** 审核记录id */
-    var auditRecordId: String? = null
+    // ===== 已提交采样列表（sample-list）扩展字段，制作模式不涉及 =====
+    /** 实验编号（innovNo） */
+    var innovNo: String? = null,
+    /** 实验状态: 1=实验中 / 2=已评测 / 9=已转化 */
+    var status: Int? = null,
+    /** 实验状态中文 */
+    var statusName: String? = null
 ) : Serializable
diff --git a/app/src/main/java/com/shuwei/dish/match/model/SampleModels.kt b/app/src/main/java/com/shuwei/dish/match/model/SampleModels.kt
index 1fe5e86..23f3761 100644
--- a/app/src/main/java/com/shuwei/dish/match/model/SampleModels.kt
+++ b/app/src/main/java/com/shuwei/dish/match/model/SampleModels.kt
@@ -6,22 +6,14 @@ package com.shuwei.dish.match.model
  * 序列化规则: Long 字段服务端返回字符串；请求体字段按后端约定（id 类字段用 String 与现有代码一致）
  */
 
-/** 提交构成接口 cookMode 取值（与本地 cookMode 0=制作/1=采样 不同，注意映射） */
-object ConstituteCookMode {
-    /** 制作模式（基于已有菜品，foodId 必填） */
-    const val MAKE = 1
-    /** 采样模式（从零建菜，foodName 必填） */
-    const val SAMPLE = 2
-}
-
-/** 采样菜品审核状态 */
-object SampleAuditStatus {
-    /** 待审核 */
-    const val PENDING = 1
-    /** 已通过 */
-    const val APPROVED = 2
-    /** 已驳回 */
-    const val REJECTED = 3
+/** 采样实验状态（味养创新 nut_innovation.status） */
+object SampleStatus {
+    /** 实验中 */
+    const val EXPERIMENTING = 1
+    /** 已评测 */
+    const val EVALUATED = 2
+    /** 已转化 */
+    const val CONVERTED = 9
 }
 
 // ==================== 一、食材模糊搜索 ====================
@@ -126,10 +118,10 @@ data class FoodCompositionResponse(
     val ingredients: List<FoodCompositionIngredient> = emptyList()
 )
 
-// ==================== 四、提交构成 ====================
+// ==================== 四、提交采样 ====================
 
 /**
- * 提交构成 — 单个食材构成条目
+ * 提交采样 — 单个食材构成条目
  * 对应接口: POST /neglect/ratio-scale/constitute/save
  */
 data class ConstituteSaveItem(
@@ -142,62 +134,50 @@ data class ConstituteSaveItem(
 )
 
 /**
- * 提交构成请求，cookMode 区分采样/制作
+ * 提交采样请求（落库味养创新实验，status=1 实验中）
  * 对应接口: POST /neglect/ratio-scale/constitute/save
+ * 制作模式已废弃本接口，统一为提交采样，不再传 cookMode/foodId
  */
 data class ConstituteSaveRequest(
-    /** 1=制作模式 / 2=采样模式 */
-    val cookMode: Int = ConstituteCookMode.SAMPLE,
-    /** 制作模式必填 — 已有菜品id */
-    val foodId: String? = null,
-    /** 采样模式必填 — 菜品名称 */
+    /** 菜品名称 */
     val foodName: String? = null,
     /** 熟重(g)，必须 > 0 */
     val foodWeight: Double = 0.0,
-    /** 餐次: 1=早餐/2=午餐/3=晚餐/4=加餐，选填 */
-    val mealType: Int? = null,
     /** 食材构成列表，至少 1 条 */
     val items: List<ConstituteSaveItem> = emptyList()
 )
 
-// ==================== 五、采样历史 ====================
+// ==================== 五、已提交采样列表 ====================
 
 /**
- * 采样历史查询请求参数
- * 对应接口: POST /neglect/ratio-scale/sample/history
+ * 已提交采样列表查询请求参数
+ * 对应接口: POST /neglect/ratio-scale/sample-list
+ * 数据源: nut_innovation（source=2 配比秤采样），按提交时间倒序，不分日期
  */
 data class SampleHistoryRequest(
     /** 页码 */
     val pageNum: Int = 1,
     /** 每页条数 */
-    val pageSize: Int = 10,
-    /** 菜品名称模糊搜索 */
-    val keyword: String? = null,
-    /** 审核状态筛选: 1=待审核 / 2=已通过 / 3=已驳回，不传查全部 */
-    val auditStatus: Int? = null,
-    /** 采样日期 yyyy-MM-dd，不传默认当天 */
-    val sampleDate: String? = null
+    val pageSize: Int = 10
 )
 
 /**
- * 采样历史结果条目
- * 注意: foodId / auditRecordId 为 Long 类型，服务端序列化为 String
+ * 已提交采样列表结果条目
+ * 注意: innovId 为 Long 类型，服务端序列化为 String
  */
 data class SampleHistoryItem(
-    /** 菜品id（Long → String） */
-    val foodId: String = "",
-    /** 菜品编号 */
-    val foodCode: String = "",
-    /** 菜品名称 */
+    /** 味养创新实验id（Long → String） */
+    val innovId: String = "",
+    /** 实验编号 */
+    val innovNo: String = "",
+    /** 餐品名称 */
     val foodName: String = "",
     /** 熟重(g) */
     val foodWeight: Double = 0.0,
-    /** 审核状态: 1=待审核 / 2=已通过 / 3=已驳回 */
-    val auditStatus: Int = 0,
-    /** 审核状态中文 */
-    val auditStatusName: String = "",
-    /** 审核记录id（Long → String） */
-    val auditRecordId: String = "",
+    /** 状态: 1=实验中 / 2=已评测 / 9=已转化 */
+    val status: Int = 0,
+    /** 状态中文 */
+    val statusName: String = "",
     /** 提交时间 */
     val createTime: String = ""
 )
diff --git a/app/src/main/java/com/shuwei/dish/match/net/ApiService.kt b/app/src/main/java/com/shuwei/dish/match/net/ApiService.kt
index 7c72b9d..a61681d 100644
--- a/app/src/main/java/com/shuwei/dish/match/net/ApiService.kt
+++ b/app/src/main/java/com/shuwei/dish/match/net/ApiService.kt
@@ -159,7 +159,7 @@ interface ApiService {
     ): ApiResponse<FoodCompositionResponse?>
 
     /**
-     * 提交构成（cookMode 区分采样/制作）
+     * 提交采样（落库味养创新实验，制作模式已废弃本接口）
      */
     @POST
     suspend fun constituteSave(
@@ -168,11 +168,11 @@ interface ApiService {
     ): ApiResponse<Any?>
 
     /**
-     * 采样历史（本食堂，默认当天）
+     * 已提交采样列表（本食堂 source=2，按提交时间倒序，不分日期）
      */
     @POST
     suspend fun sampleHistory(
-        @Url url: String = "${GlobalData.appBaseUrl}/nutrition/neglect/ratio-scale/sample/history",
+        @Url url: String = "${GlobalData.appBaseUrl}/nutrition/neglect/ratio-scale/sample-list",
         @Body request: SampleHistoryRequest
     ): ApiResponse<MutableList<SampleHistoryItem>?>
 
diff --git a/app/src/main/java/com/shuwei/dish/match/net/NetViewModel.kt b/app/src/main/java/com/shuwei/dish/match/net/NetViewModel.kt
index e96c2a3..1b560e2 100644
--- a/app/src/main/java/com/shuwei/dish/match/net/NetViewModel.kt
+++ b/app/src/main/java/com/shuwei/dish/match/net/NetViewModel.kt
@@ -378,7 +378,7 @@ class NetViewModel(
     }
 
     /**
-     * 提交构成（回调版本，cookMode 区分采样/制作）
+     * 提交采样（回调版本，落库味养创新实验，制作模式已废弃本接口）
      */
     fun constituteSave(
         request: ConstituteSaveRequest,
@@ -392,17 +392,13 @@ class NetViewModel(
     }
 
     /**
-     * 采样历史（回调版本）
-     * @param keyword 菜品名称模糊搜索，为 null 时不传该字段
-     * @param auditStatus 审核状态筛选，为 null 时不传该字段
-     * @param sampleDate 采样日期 yyyy-MM-dd，为 null 时不传该字段
+     * 已提交采样列表（回调版本，本食堂 source=2，不分日期）
+     * @param pageNum 页码，默认第 1 页
+     * @param pageSize 每页条数，默认 10
      */
     fun sampleHistory(
         pageNum: Int = 1,
         pageSize: Int = 10,
-        keyword: String? = null,
-        auditStatus: Int? = null,
-        sampleDate: String? = null,
         onLoading: () -> Unit = {},
         onResult: (UiState<MutableList<SampleHistoryItem>?>) -> Unit
     ) {
@@ -411,10 +407,7 @@ class NetViewModel(
             onResult(repository.sampleHistory(
                 SampleHistoryRequest(
                     pageNum = pageNum,
-                    pageSize = pageSize,
-                    keyword = keyword,
-                    auditStatus = auditStatus,
-                    sampleDate = sampleDate
+                    pageSize = pageSize
                 )
             ))
         }
diff --git a/app/src/main/java/com/shuwei/dish/match/net/RemoteRepository.kt b/app/src/main/java/com/shuwei/dish/match/net/RemoteRepository.kt
index d315912..658585a 100644
--- a/app/src/main/java/com/shuwei/dish/match/net/RemoteRepository.kt
+++ b/app/src/main/java/com/shuwei/dish/match/net/RemoteRepository.kt
@@ -88,11 +88,11 @@ class RemoteRepository {
     suspend fun getFoodComposition(foodId: String): UiState<FoodCompositionResponse?> =
         safeApiCall { apiService.getFoodComposition(foodId = foodId) }
 
-    /** 提交构成（cookMode 区分采样/制作） */
+    /** 提交采样（落库味养创新实验，制作模式已废弃本接口） */
     suspend fun constituteSave(request: ConstituteSaveRequest): UiState<Any?> =
         safeApiCall { apiService.constituteSave(request = request) }
 
-    /** 采样历史（本食堂，默认当天） */
+    /** 已提交采样列表（本食堂 source=2，按提交时间倒序，不分日期） */
     suspend fun sampleHistory(request: SampleHistoryRequest): UiState<MutableList<SampleHistoryItem>?> =
         safeApiCall { apiService.sampleHistory(request = request) }
 
diff --git a/app/src/main/java/com/shuwei/dish/match/ui/FoodSearchActivity.kt b/app/src/main/java/com/shuwei/dish/match/ui/FoodSearchActivity.kt
index 746ea23..586e5d7 100644
--- a/app/src/main/java/com/shuwei/dish/match/ui/FoodSearchActivity.kt
+++ b/app/src/main/java/com/shuwei/dish/match/ui/FoodSearchActivity.kt
@@ -153,7 +153,6 @@ class FoodSearchActivity : BaseActivity() {
     private fun FoodSearchItem.toFoodRecord(): FoodRecord = FoodRecord(
         foodId = foodId,
         foodName = foodName,
-        foodCode = foodCode,
         cookMode = 1
     )
 
diff --git a/app/src/main/java/com/shuwei/dish/match/ui/SamplingModeActivity.kt b/app/src/main/java/com/shuwei/dish/match/ui/SamplingModeActivity.kt
index 16ae0ae..333b763 100644
--- a/app/src/main/java/com/shuwei/dish/match/ui/SamplingModeActivity.kt
+++ b/app/src/main/java/com/shuwei/dish/match/ui/SamplingModeActivity.kt
@@ -281,16 +281,15 @@ class SamplingModeActivity : BaseActivity() {
         }
     }
 
-    /** 采样历史条目 → FoodRecord 映射，供 FoodListAdapter(SAMPLING_MODE) 展示 */
+    /** 已提交采样列表条目 → FoodRecord 映射，供 FoodListAdapter(SAMPLING_MODE) 展示 */
     private fun SampleHistoryItem.toFoodRecord(): FoodRecord = FoodRecord(
-        foodId = foodId,
+        foodId = innovId,
         foodName = foodName,
         foodWeight = foodWeight,
         cookMode = 1,
-        foodCode = foodCode,
-        auditStatus = auditStatus,
-        auditStatusName = auditStatusName,
-        auditRecordId = auditRecordId
+        innovNo = innovNo,
+        status = status,
+        statusName = statusName
     )
 
     private fun finishRefresh() {
@@ -313,7 +312,7 @@ class SamplingModeActivity : BaseActivity() {
             )
         }
         emptyViewBinding!!.tvContent.text = "暂无数据"
-        emptyViewBinding!!.tvSubContent.text = "今日暂无采样数据，点击下方按钮新增采样"
+        emptyViewBinding!!.tvSubContent.text = "暂无采样数据，点击下方按钮新增采样"
 
         // 方案B：沿用 adapter stateView，使用 FrameLayout.LayoutParams + minimumHeight 避免空态贴顶
         emptyViewBinding!!.root.layoutParams = FrameLayout.LayoutParams(
diff --git a/app/src/main/java/com/shuwei/dish/match/ui/SubmitFoodActivity.kt b/app/src/main/java/com/shuwei/dish/match/ui/SubmitFoodActivity.kt
index 93834ef..3433f7e 100644
--- a/app/src/main/java/com/shuwei/dish/match/ui/SubmitFoodActivity.kt
+++ b/app/src/main/java/com/shuwei/dish/match/ui/SubmitFoodActivity.kt
@@ -21,7 +21,6 @@ import com.shuwei.dish.match.dialog.CommonDialog
 import com.shuwei.dish.match.dialog.GoodsPreviewDialog
 import com.shuwei.dish.match.db.entity.CookFoodEntity
 import com.shuwei.dish.match.db.entity.CookFoodGoodsEntity
-import com.shuwei.dish.match.model.ConstituteCookMode
 import com.shuwei.dish.match.model.ConstituteSaveItem
 import com.shuwei.dish.match.model.ConstituteSaveRequest
 import com.shuwei.dish.match.model.CookCompleteItem
@@ -459,7 +458,7 @@ class SubmitFoodActivity : BaseActivity() {
                 return@launch
             }
 
-            // 采样模式 → 调新配比秤提交构成接口（cookMode=2，从零建菜，进入待审核）
+            // 采样模式 → 调新配比秤提交采样接口（落库味养创新实验，状态=实验中）
             if (food?.cookMode == 1) {
                 submitConstitute()
                 return@launch
@@ -547,8 +546,8 @@ class SubmitFoodActivity : BaseActivity() {
     }
 
     /**
-     * 采样提交：从 goodsList 提取全部构成（主材/辅材/调料），组装 ConstituteSaveRequest 提交
-     * cookMode=2(采样)，熟重 foodWeight 单位为 g，isMain 直接取 materialType(1主/2辅/3调)
+     * 提交采样：从 goodsList 提取全部构成（主材/辅材/调料），组装 ConstituteSaveRequest 提交
+     * 落库味养创新实验；熟重 foodWeight 单位为 g，isMain 直接取 materialType(1主/2辅/3调)
      */
     private fun submitConstitute() {
         val allGoods = goodsList ?: run {
@@ -591,7 +590,6 @@ class SubmitFoodActivity : BaseActivity() {
         }
 
         val request = ConstituteSaveRequest(
-            cookMode = ConstituteCookMode.SAMPLE,
             foodName = foodName,
             foodWeight = foodWeight,
             items = items