Table 7.
Concentration of the macro- and microelements studied in fresh stone fruits in milligrammes per 100 g wet weight (
± SD, range)
| Product | Origin | Type of fruit | Number | Water content (%) | Ca | Mg | P | Na | K | Fe | Zn | Cu | Cr | Mn | Co | Ni |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cherry (gean; black) | Poland | SF | 6 | 84.6 | 7.39 ± 0.47 | 5.90 ± 0.75 | 23.9 ± 3.62 | 0.07 ± 0.01 | 98.3 ± 4.63 | 0.51 ± 0.18 | 0.06 ± 0.06 | 0.001 ± 0.001 | 0.002 ± 0.001 | 0.03 ± 0.03 | ND | 0.01 ± 0.004 |
| 6.92–8.17 | 4.55–6.65 | 17.5–26.9 | 0.03–0.09 | 88.3–103 | 0.37–0.66 | 0.02–0.11 | 0.000–0.003 | 0.001–0.002 | 0.01–0.05 | 0.004–0.01 | ||||||
| Cherry (gean) | Poland | SF | 6 | 82.0 | 11.7 ± 1.07 | 6.42 ± 0.90 | 32.6 ± 4.74 | 0.10 ± 0.03 | 127 ± 18.0 | 1.20 ± 0.13 | 0.08 ± 0.02 | 0.06 ± 0.00 | 0.003 ± 0.001 | 0.09 ± 0.01 | ND | 0.02 ± 0.01 |
| 9.95–13.2 | 5.45–7.50 | 27.6–39.2 | 0.07–0.12 | 112–141 | 1.08–1.32 | 0.02–0.11 | 0.05–0.07 | 0.002–0.004 | 0.08–0.10 | 0.01–0.03 | ||||||
| Cherry | Poland | SF | 6 | 86.1 | 17.3 ± 2.41 | 8.97 ± 2.41 | 29.9 ± 2.47 | 0.08 ± 0.04 | 101 ± 9.36 | 0.58 ± 0.28 | 0.09 ± 0.06 | 0.03 ± 0.03 | 0.003 ± 0.001 | 0.12 ± 0.10 | ND | 0.01 ± 0.00 |
| 15.3–20.1 | 7.40–11.2 | 27.7–32.0 | 0.05–0.12 | 86.5–110 | 0.37–0.82 | 0.04–0.15 | 0.002–0.06 | 0.002–0.003 | 0.05–0.20 | 0.01–0.01 | ||||||
| Lychee | RSA | SF | 3 | 84.6 | 1.37 ± 0.04 | 7.83 ± 0.34 | 38.9 ± 1.65 | 0.16 ± 0.03 | 116 ± 20.9 | 0.31 ± 0.02 | 0.42 ± 0.00 | 0.17 ± 0.01 | 0.0003 ± 0.00 | 0.05 ± 0.00 | 0.01 ± 0.00 | 0.002 ± 0.00 |
| 1.34–1.39 | 7.44–8.08 | 37.6–40.7 | 0.14–0.18 | 104–140 | 0.29–0.33 | 0.42–0.43 | 0.17–0.18 | 0.0003–0.0003 | 0.05–0.06 | 0.01–0.01 | 0.002–0.003 | |||||
| Mangoa | Brazil | SF | 3 | 90.4 | 12.6 ± 0.32 | 5.57 ± 0.28 | 12.8 ± 0.29 | 0.18 ± 0.13 | 62.7 ± 4.48 | 0.34 ± 0.02 | 0.12 ± 0.00 | 0.06 ± 0.00 | 0.001 ± 0.00 | 0.09 ± 0.00 | ND | 0.003 ± 0.00 |
| 12.2–12.9 | 5.28–5.83 | 12.5–13.0 | 0.09–0.27 | 57.8–66.7 | 0.32–0.36 | 0.12–0.13 | 0.06–0.06 | 0.001–0.001 | 0.09–0.10 | 0.002–0.005 | ||||||
| Mangoa | Brazil | SF | 3 | 88.6 | 12.4 ± 0.81 | 6.25 ± 0.16 | 14.3 ± 0.62 | 0.16 ± 0.01 | 59.5 ± 2.01 | 0.61 ± 0.01 | 0.09 ± 0.01 | 0.04 ± 0.00 | 0.003 ± 0.00 | 1.32 ± 0.05 | ND | 0.004 ± 0.00 |
| 11.8–13.3 | 6.11–6.43 | 13.6–14.8 | 0.14–0.17 | 58.0–61.8 | 0.60–0.62 | 0.08–0.09 | 0.04–0.04 | 0.003–0.003 | 1.27–1.37 | 0.004–0.005 | ||||||
| Mangoa | Ecuador | SF | 3 | 87.6 | 5.37 ± 0.22 | 3.87 ± 0.13 | 12.6 ± 0.02 | 0.11 ± 0.02 | 66.6 ± 9.85 | 1.01 ± 0.04 | 0.11 ± 0.00 | 0.03 ± 0.00 | 0.001 ± 0.00 | 0.48 ± 0.00 | ND | 0.01 ± 0.00 |
| 5.19–5.62 | 3.75–4.00 | 12.6–12.7 | 0.09–0.12 | 60.0–73.6 | 0.97–1.04 | 0.11–0.12 | 0.03–0.04 | 0.001–0.001 | 0.47–0.48 | 0.01–0.01 | ||||||
| Mangoa | Ecuador | SF | 3 | 87.1 | 11.7 ± 0.47 | 8.93 ± 0.38 | 13.9 ± 0.26 | 0.17 ± 0.01 | 79.1 ± 2.33 | 0.42 ± 0.02 | 0.08 ± 0.00 | 0.02 ± 0.00 | 0.003 ± 0.00 | 0.10 ± 0.00 | ND | 0.005 ± 0.00 |
| 11.1–11.9 | 8.49–9.15 | 13.7–14.1 | 0.16–0.18 | 76.4–80.7 | 0.40–0.43 | 0.08–0.09 | 0.01–0.02 | 0.003–0.003 | 0.10–0.11 | 0.004–0.005 | ||||||
| Plum | Poland | SF | 12 | 84.3 | 12.1 ± 4.05 | 7.75 ± 0.66 | 28.6 ± 5.84 | 0.16 ± 0.09 | 114 ± 12.1 | 0.53 ± 0.15 | 0.12 ± 0.03 | 0.05 ± 0.02 | 0.01 ± 0.003 | 0.14 ± 0.02 | ND | 0.01 ± 0.00 |
| 8.65–18.7 | 6.67–9.05 | 21.3–37.4 | 0.06–0.29 | 97.1–135 | 0.44–0.77 | 0.08–0.14 | 0.03–0.07 | 0.004–0.01 | 0.11–0.16 | 0.01–0.01 |
ND not detected (Co < 0.001 mg/100 g (w/w); Ni < 0.002 mg/100 g (w/w)), SF stone fruits
aDifferent retailers/producers of products