...
首页> 外文期刊>Journal of animal and veterinary advances >Optimization of Synbiotics and Growth Factors for Calcium Conversion of Lactobacillus rhamnosus Based on Response Surface Methodology
【24h】

Optimization of Synbiotics and Growth Factors for Calcium Conversion of Lactobacillus rhamnosus Based on Response Surface Methodology

机译:基于响应面法的鼠李糖乳杆菌钙转化的合生元和生长因子的优化

获取原文
           

摘要

To optimize prebiotics and growth factors for maximizing the calcium conversion of a probiotic, Lactobacillus rhamnosus during the fermentation of boving bone-meal and to assess the effects of these factors by using response surface methodology. After single factor experiment determined the addition of prebiotics and growth factors, conversion rate characteristic of calcium as indicators. Response Surface Methodology (RSM) was used to optimize the best for enhancing the prebiotics and growth factors of Lactobacillus rhamnosus for calcium conversion. It was found that prebiotics were the most effective for calcium conversion, amino acids second, vitamin minimum the last. Analyzing the response surface contour and surface plots, the optimal combination of the prebiotics and growth factors were determined as nicotinic acid/vitamin B2 = 2.82:1, arginine/met = 1.82:1, glucose/isomaltooligosaccharide = 3.80:1. The best conversion rate of calcium was 28.32%.
机译:为了优化益生元和生长因子以最大化益生菌鼠李糖发酵过程中的鼠李糖乳杆菌的钙转化,并使用响应面方法评估这些因子的作用。经过单因素实验确定了益生元和生长因子的添加,以钙的转化率特性为指标。使用响应表面方法(RSM)来优化最佳方法,以增强鼠李糖乳杆菌的益生元和生长因子以促进钙转化。研究发现,益生元对钙的转化最有效,氨基酸次之,维生素最低。分析响应表面轮廓和表面图,确定了益生元和生长因子的最佳组合:烟酸/维生素B2 = 2.82:1,精氨酸/ met = 1.82:1,葡萄糖/异麦芽低聚糖= 3.80:1。钙的最佳转化率为28.32%。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号