Guan Bin, Sun Yuyan, Liu Xuxiao, Zhong Chongyu, Li Desheng, Shan Xin, Hui Xingxing, Lu Chaofa, Huo Yujia, Sun Runkai, Wei Min, Zheng Wei
Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Ocean University, Lianyungang, China.
Jiangsu Key Laboratory of Marine Biotechnology, Jiangsu Ocean University, Lianyungang, China.
Food Chem X. 2024 Apr 10;22:101375. doi: 10.1016/j.fochx.2024.101375. eCollection 2024 Jun 30.
Comparative nutritional analysis of strains "Jianghai No. 1" and "Sutong No.1" revealed significant differences in crude protein, crude fat, crude fiber, crude ash, and total sugar. Both strains contained 16 amino acids, with alanine as the highest and histidine the lowest content. Methionine was determined to be the first limiting amino acid for both strains in both amino acid score and chemical score assessment. They also featured 24 fatty acids, differing notably in four saturated fatty acids and five unsaturated fatty acids. All 12 mineral elements were present, notably differing in sodium, magnesium, potassium, calcium, iron, and zinc. The "Jianghai No. 1" strain stands out with its nutrient-rich profile, featuring high protein content, low fat, and abundant minerals, which could potentially command higher market prices and generate greater economic benefits due to its superior nutritional, and set a strong foundation for its future large-scale promotion and cultivation.
对“江海1号”和“苏通1号”菌株的比较营养分析表明，它们在粗蛋白、粗脂肪、粗纤维、粗灰分和总糖方面存在显著差异。两种菌株均含有16种氨基酸，其中丙氨酸含量最高，组氨酸含量最低。在氨基酸评分和化学评分评估中，蛋氨酸被确定为两种菌株的第一限制性氨基酸。它们还含有24种脂肪酸，其中四种饱和脂肪酸和五种不饱和脂肪酸存在显著差异。所有12种矿物质元素均有，其中钠、镁、钾、钙、铁和锌存在显著差异。“江海1号”菌株以其营养丰富的特点脱颖而出，蛋白质含量高、脂肪含量低且矿物质丰富，由于其优越的营养特性，可能会获得更高的市场价格并产生更大的经济效益，为其未来的大规模推广和养殖奠定坚实基础。
