Table 4.
Detection of OTA in CHM.
| OTA |
|||||
|---|---|---|---|---|---|
| CHM | Total samples | Positive samples No (%) |
Range (µg∙kg−1) |
>EU Legal limit No (%) |
Reference |
| Glycyrrhiza uralensis | 48 | 21(44%) | 0.010–94.7 | 5(10%) | (Yang et al. 2010; Wei et al. 2011; Wang et al. 2013; Wei et al. 2013) |
| Semen Armeniacae Amarum | 10 | 1(10%) | 0.7 | 0 | (Zheng et al. 2014c) |
| Semen Pruni Persicae | 10 | 1(10%) | 34.9 | 1(10%) | (Zheng et al. 2014a) |
| Semen Plantaginis | 10 | 3(30%) | 0.5–38.4 | 2(20%) | (Zheng et al. 2014c) |
| Fructus Hordei Germinatus | 32 | 4(13%) | 1.14–10.7 | 0 | (Liu et al. 2013; Zheng et al. 2014c; Wang 2016) |
| Fructus oryzae germinatus | 9 | 2(22%) | 1.7–7.9 | 0 | (Zheng et al. 2014c) |
| Radix Ginseng | 10 | 10(100%) | 0.04–5.86 | 0 | (Bao et al. 2008) |
| Zingiber Officinale Roscoe | 30 | 23(77%) | 0.02–20.66 | 3(10%) | (Bao et al. 2008; Cao 2013) |
| Astragalus Membranaceus | 3 | 3(100%) | 87.7–158.7 | 3(100%) | (Yang et al. 2010) |
| Massa Medicata Fermentata | 2 | 1(50%) | 2.4 | 0 | (Yang et al. 2010) |
| Radix Notoginseng | 33 | 1(3%) | 1.7 | 0 | (Yang et al. 2010; Chen et al. 2015) |
| Gossypium hirsutum Linn. | 1 | 1(100%) | 27.1 | 1(100%) | (Yang et al. 2010) |
| Alpinia oxyphylla | 44 | 1(2%) | 6.59 | 0 | (Zhao et al. 2017) |
| Polygonum Multiflorum | 41 | 6(15%) | 0.66–3.35 | 0 | (Li et al. 2016) |
| Radix Paeoniae alba | 20 | 1(5%) | 0.53 | 0 | (Xing et al. 2016) |