李梅 田世龙 胡新元 李守强 葛霞 程建新 田甲春

摘要：烤馍是中国最具地域特色的传统主食之一，也是西北人民最熟悉的食品之一。分析了马铃薯烤馍的蛋白质、膳食纤维、维生素、氨基酸、矿物质等营养成分，并与传统小麦烤馍进行比较，评价其营养价值。结果表明，马铃薯烤馍的能量和脂肪低于小麦烤馍，总膳食纤维、维生素、氨基酸以及矿物质含量均高于小麦烤馍。马铃薯烤馍营养丰富，具有较高的食用价值。

关键词：马铃薯烤馍;营养成分;检测分析

Abstract：Grilled steamed bake is one of the traditional staple foods with the most regional characteristics in China， and it is also one of the foods most familiar to the northwest people. This paper analyzed nutritional components including crude protein， dietary fiber， vitamins， amino acids and minerals of potato grilled steamed bake. The nutritional value of potato grilled steamed bake was evaluated by comparing with wheat grilled steamed bake. The results showed that the energy and fat of potato was lower than that of wheat grilled steamed bake， the total dietary fiber， vitamin， amino acid and mineral content of were higher than that of wheat grilled steamed bake. It is concluded that the potato grilled steamed bake is rich in nutrition and has high edible value.

Key words：Potato grilled steamed bake;Nutritional component;Detect and analyze

烤饃是中国最具地域特色的传统主食之一，也是西北人民最熟悉的食品之一。通常将面粉加温水和成面团，发酵后加入盐、糖、鸡蛋、油等辅料调和，也可加入一定比例的玫瑰、南瓜、红豆、马铃薯等制成各种营养烤馍[1 ]。烤馍香酥可口、甜而不腻，有着外脆里酥、外干里软的独特口味，烤馍制粉后还可作为彝药食补剂的植物类原料药[2 ]，且具有存放时间长、不易变质、便于携带的特点，是老少皆益的大众食品[3 ]。

马铃薯烤馍是顺应国家马铃薯主食化战略而研发的地域特色型马铃薯主食产品，是集传统小麦烤馍和马铃薯营养于一体的创新特色食品[4 ]。目前，甘肃马铃薯烤馍品种已达30多种，其原料有马铃薯泥和马铃薯全粉两种。马铃薯是全球公认的全营养食品[5 ]，马铃薯全粉包涵了新鲜马铃薯块茎除薯皮以外的全部干物质（淀粉、蛋白质、糖、脂肪、纤维、灰分、维生素、矿物质等）[6 ]，由于其能较好的保留鲜薯的营养保健成分，在食品加工中应用广泛，日益受到广大消费者的喜爱[7 ]。……