Table 2 Previous literatures reporting D-lactic acid fermentation from various nitrogen sources compared with the results in this study
Microorganisms | Fermentation medium/Operation | D-lactic acid production performance | References | |||
|---|---|---|---|---|---|---|
Final lactate conc. (g/L) | Lactate yield (Yp/s) | Productivity (g/L h) | Optical purity (%ee) | |||
Sporolactobacillus sp. CASD | Glucose, peanut meal/fed batch | 207.0 | 0.93 | 3.80 | 99.3 | Wang et al. (2011) |
Lactobacillus delbrueckii subsp. lactis QU 41 | Glucose, yeast extract, peptone, meat extract/batch | 20.1 | 0.90 | 1.67 | > 99.9 | Tashiro et al. (2011) |
Sporolactobacillus laevolacticus DSM442 | Glucose, cotton seed hydrolysate | 144.4 | 0.96 | 4.13 | 99.3 | Li et al. (2013) |
Escherichia coli HBUT-D | Glucose, yeast extract | 127.0 | 0.93 | 6.35 | 99.5 | Liu et al. (2014) |
Sporolactobacillus inulinus Y2–8 | Corn flour hydrolysate, yeast extract | 145.8 | 0.97 | 1.62 | > 99.0 | Zhao et al. (2014) |
Sporolactobacillus spp. Y2–8 | Glucose, yeast extract, corn steep liquor, wheat bran | 127.0 | – | 1.72 | 99.0 | Sun et al. (2015) |
S. inulinus NBRC13595 | Palm sugar, whey protein hydrolysate | 189.0 | 0.94 | 5.25 | > 98.0 | Tadi et al. (2017) |
S. inulinus YBS1–5 | Corncob hydrolysate, cottonseed meal | 107.2 | 0.85 | 1.19 | 99.2 | Bai et al. (2016) |
T. laevilacticus SK5–6 | Glucose, yeast extract, NH4Cl | 102.5 | 0.84 | 2.14 | 99.74 | This study |
T. laevilacticus SK5–6 | Glucose, yeast extract, (NH4)2HPO4 | 92.0 | 0.98 | 1.92 | 99.09 | This study |