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大扁杏,又称大杏扁,因其果、核、仁均呈扁形而得名,主要食用部分为种仁,是生产甜杏仁的优良经济林树种。大扁杏耐寒、耐旱、耐瘠薄,适应性强,经济价值高,目前河北省冀北山区为我国大扁杏的主产区,且尤以涿鹿的“龙王帽”杏扁最为驰名。大扁杏种仁营养丰富,其含蛋白质23—27%,粗脂肪50—60%,糖类10%,每100克杏仁中,含人体所需要的钙111毫克,磷338毫克,铁7毫克。此外还含有胡萝卜素、硫铵酸、尼克酸、抗坏血酸、杏仁甙及多种维生素,是一种高营养、高蛋白
Big apricot, also known as Apricot flat, because of its fruit, nuclear, benevolence was named after the flat, the main edible part of the kernel, is the production of sweet almond fine economic tree species. Great Apricot cold, drought, barren, adaptable, high economic value, Hebei Province, northern Hebei mountainous areas for the main producing area of Apricot, and especially Zhuolu Well-known. Apricot seed kernel nutrient-rich, which contains 23-27% protein, 50-60% crude fat, carbohydrate 10%, per 100 grams of almonds, with the body contains 111 mg of calcium, phosphorus 338 mg, iron 7 mg . In addition also contains carotene, thiamin acid, nicotinic acid, ascorbic acid, almond glycosides and a variety of vitamins, is a highly nutritious, high-protein