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螺旋藻是一种螺旋状多细胞的蓝藻,含有丰富的营养成分,以干重计,含蛋白质65%,碳水化合物19%,色素6%,脂肪4%,纤维3%,灰分及其它3%。其蛋白质的含量比大豆高2倍,比牛肉高3倍。螺旋藻蛋白质的质量很好,氨基酸平衡可达到联合国粮农组织蛋白质咨询小组确定的“理想的”蛋白质标准。螺旋藻粗蛋白质含有蛋氨酸,色氨酸、赖氨酸等必需氨基酸。螺旋藻含有丰富的维生素。以mg/kg干重计,含VitB_1 27.8,VitB_2 33.4,VitB_6 1.3,VitB_(12) 2.4,生物素(VitH)0.06,β-胡萝卜、素500。此外还含有钙、磷、钠、镁、铁、钾等金属元素。
Spirulina is a spiraling multicellular blue-green algae that is rich in nutrients and contains 65% of protein, 19% of carbohydrates, 6% of pigment, 4% of fat, 3% of fiber, and 3% of ash, based on dry weight. . Its protein content is 2 times higher than soybeans and 3 times higher than beef. The quality of Spirulina protein is very good, and the amino acid balance can meet the “ideal” protein standard set by the FAO Food Advisory Group. Spirulina crude protein contains methionine, tryptophan, lysine and other essential amino acids. Spirulina is rich in vitamins. In mg/kg dry weight, VitB_1 27.8, VitB_2 33.4, VitB_6 1.3, VitB_(12) 2.4, Biotin (VitH) 0.06, β-Carrot, and Prime 500 are included. In addition, it contains calcium, phosphorus, sodium, magnesium, iron, potassium and other metal elements.