Skip to main content

Table 6 Selectivity of Amberlite IRA 67 resin (10 g/L) towards lactic acid, acetic acid, glucose and sodium acetate

From: Strategies for improving production performance of probiotic Pediococcus acidilactici viable cell by overcoming lactic acid inhibition

Component Adsorption
Initial concentration (g/L) Equilibrium concentration (g/L) Amount adsorbed (g/g)
Lactic acid 5 1.02 ± 0.09 0.40 ± 0.10a
Acetic acid 5 1.84 ± 0.13 0.32 ± 0.11b
Sodium acetate 5 2.96 ± 0.08 0.20 ± 0.09c
Glucose 5 3.23 ± 0.12 0.18 ± 0.09c
  1. The results of equilibrium concentration and amount adsorbed are the average of triplicate experiments
  2. Statistically significant coefficient (P < 0.05) are expressed as mean ± SE
  3. a,b,cMean values with the different letters are significantly different