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| | Kale, Food Resource [http://food.oregonstate.edu/], Oregon State University, Corvallis, OR |
 | | Primitive cultivars of kale were established in the field in March/April 1992, in the region of Tras-os-Montes e Alto Douro, north of Portugal, and harvested in September. |
 | | The sum of free amino acid-N as percentage of total-N of bean pods, kale, spinach, cauliflower curds and potato tubers varied between 12 and 27%, 10 and 21%, 5 and 12%, 7 and 36% and 34 and 56%, respectively. |
 | | In Brussels sprouts, cabbage, cauliflower, and kale, the predominant glucosinolates were sinigrin (8.9, 7.8, 9.3, and 10.4 micromol g(-1) DW, respectively) and glucobrassicin (3.2, 0.9, 1.3, and 1.2 micromol g(-1) DW, respectively). |
| food.oregonstate.edu /v/kale.html (3975 words) |
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