Member's Mark 铁棍山药 河南温县 2kg装

评测依据

• review_count：32000
• rating_avg：4.9
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东山姆旗舰店"]
• time_range：{"from":"2026-06-26 05:17:04","to":"2026-06-26 05:17:04"}
• intros：{"brand_intro":"Member's Mark是山姆会员商店的自有品牌，以\"严选全球优质商品、大包装高性价比\"著称。品牌对供应链要求极高，山药产品仅选用河南温县核心产区直径2cm以上的特级铁棍山药，每根独立包装并附溯源码。山姆会员商店在中国拥有超过40家门店，会员复购率超60%，是高端家庭采购食材的首选渠道。","product_intro":"精选河南温县垆土特级铁棍山药，每根长度50-70cm，直径2-3.5cm，表皮光滑无斑。2kg装约含5-7根，每根独立真空包装，附有产地溯源二维码。山药肉质极其紧实，蒸煮后粉糯度极高，几乎无纤维感，适合清蒸、煲汤或制作山药泥。产品经过72小时低温熟化处理，去除涩味，口感更甜。","key_specs":{"产地":"河南温县核心产区","规格":"2kg装（约5-7根）","保质期":"冷藏20天","储存方式":"0-4℃冷藏","等级":"特级（直径≥2cm）","特色工艺":"72小时低温熟化去涩"}}
• alt_products：[{"product_name":"Member's Mark 铁棍山药 河南温县 2kg装","brand":"山姆会员商店","model":"MM-TGS-2KG","price":69.8},{"product_name":"方家铺子 河南铁棍山药 怀山药 粉糯香甜 5斤装","brand":"方家铺子","model":"FJPZ-TGS-5J","price":49.9},{"product_name":"十月稻田 铁棍山药 温县垆土 新鲜蔬菜 2.5kg装","brand":"十月稻田","model":"SYDT-TGS-2.5KG","price":39.9}]
• kol_quotes：["美食博主@日食记：山姆的山药品质确实好，削皮时几乎不氧化，蒸熟后口感像板栗一样粉糯。","营养师@范志红：山姆的山药直径大、肉质厚，适合做山药泥或山药糕，营养保留更完整。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":96.6,"weight":0.35,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"3.2万条评价中，99%用户给予五星好评，普遍认为\"这是买过最好的山药，蒸熟后像板栗一样粉糯\"\"孩子不爱吃蔬菜，但山姆的山药能吃掉一整根\"。少数用户反馈价格偏高，但认为\"品质对得起价格\"。山姆APP评分4.9，复购率高达45%。用户特别称赞独立包装设计，避免山药互相挤压损坏。","source_count":1}},{"source":"objective","score":76.95848484848484,"weight":0.15,"confidence":0.5,"details":{"rating_avg":4.9,"price":69.8,"wom_score":96.6}},{"source":"user_review","score":98,"weight":0.4,"confidence":1,"details":{"rating_avg":4.9,"review_count":32000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["美食博主@日食记：山姆的山药品质确实好，削皮时几乎不氧化，蒸熟后口感像板栗一样粉糯。","营养师@范志红：山姆的山药直径大、肉质厚，适合做山药泥或山药糕，营养保留更完整。"]}}]
• method_version：v2
• search_visual：null