Table 1.
| Plant Species | Total Chromanol Content [μg/g FW] |
Major Homologue (% of Total Chromanols) |
|---|---|---|
| Leaves | ||
| Arabidopsis thaliana | 10–20 | 90% α-Toc |
| Parsley | 48.1 | 98% α-Toc |
| Spinach | 30 | 63% α-Toc |
| Tobacco | 182.2 | 99% α-Toc |
| Ficus elastica | 304.4 | 99% α-Toc |
| Viscum album | 57.7 | 97% α-Toc |
| Betula verrucosa | 307 | 95% α-Toc |
| Populus tremula | 656 | 97% α-Toc |
| Pinus sylvestris | 119 | 99% α-Toc |
| Seeds | ||
| Arabidopsis thaliana | 200–300 | 95% γ-Toc |
| Almond | 263 | 97% α-Toc |
| Corn | 60 | 75% γ-Toc |
| Flax | 236 | 84% γ-Toc |
| Rice | 17 | 30% α-T3 |
| Wheat | 50 | 56% β-T3 |
| Fruits | ||
| Apple | 1–4 | 90% α-Toc |
| Avocado | 15–31 | 84% α-Toc |
| Banana | 1.5 | 87% α-Toc |
| Tomatoes | 6.8 | 78% α-Toc |
| Cucumber | 1.6 | 50% α-T3 |
| Kiwi | 14.5 | 90% α-Toc |
| Raspberries | 37 | 40% γ-Toc |
| Strawberries | 4.1 | 68% α-Toc |
| Other | ||
| Carrot roots | 8.7 | 99% α-Toc |
| Potato tubers | 0.7 | 90% α-Toc |
| Sweet potato tubers | 3.6 | 70% α-Toc |