将鱼碎肉 泥炭堆肥的液体浸提物,用作酵母 Utilis 念珠菌(Candida utilio)的培养底物。酵母在这种培养基上生长,每消耗1千克碳水化合物可生产大约260克的生物量产品。该产品氨基酸成份全面,蛋白质含量为520克/千克,脂质含量较低。干酵母产品可作为虹鳟鱼饲料,是其它传统蛋白质料的最佳替代品。 A liquid extract of minced meat peat compost was used as a culture substrate for yeast Utilis. Yeast is grown on this medium and can produce about 260 grams of biomass product per kilogram of carbohydrate consumed. The amino acid composition of the product comprehensive, the protein content of 520 g / kg, low lipid content. Dry yeast products can be used as rainbow trout feed, is the best alternative to other traditional protein materials.