榛子──坚果之王黑龙江省农垦科学院情报所张筱蓓榛子，是东北三省的土特产，它与核桃。扁桃、腰果并列为世界四大干果。榛子营养丰富，果仁中含脂肪５０～７０％、蛋白质２１％、碳水化合物１６．５％；人体所需的八种氨基酸样样俱全。每百克果仁中含缬氨酸１２１６毫克... Hazelnut ─ ─ the king of nuts Heilongjiang Provincial Academy of Agricultural Recruitment Zhang Xiaopei hazelnut, is a native product of the three northeastern provinces, it and walnuts. Almonds, cashew nuts tied for the world’s four dried fruit. Hazelnuts are rich in nutrients. The nuts contain 50-70% fat, 21% protein and 16.5% carbohydrates. The eight kinds of amino acids needed by the human body are complete. Each hundred grams of nuts contain valine 1216 mg ...