TABLE 6.
Chemical composition and bioactive compounds in some vegetable by‐products
| Ash | Organic matter | Crude protein | Neutral detergent fiber | Neutral detergent solubles | Acid detergent fiber | Hemicellulose | Cellulose | Total sugar | Albumin | Globulin | Prolamin | Glutelin | Total phenol | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sugar beet leaves | 21.0 | 78.9 | 21.9 | 42.3 | 57.8 | 21.1 | 21.2 | 11.4 | 24.9 | 60.6 | 12.7 | 12.0 | 14.7 | 2.9 |
| Cauliflower leaves | 13.7 | 86.4 | 17.0 | 27.5 | 72.5 | 19.4 | 8.1 | 15.2 | 18.6 | 62.4 | 12.9 | 9.1 | 15.6 | 5.9 |
| Black chick pea plant | 9.8 | 90.2 | 13.6 | 46.4 | 53.6 | 38.2 | 8.3 | 25.3 | 14.0 | 43.5 | 13.5 | 27.6 | 15.5 | 3.2 |
| Cabbage leaves | 15.8 | 84.2 | 19.9 | 33.7 | 66.3 | 22.6 | 11.1 | 13.7 | 20.6 | 54.3 | 16.2 | 8.2 | 21.3 | 5.9 |
| Pea vines | 10.0 | 89.9 | 11.8 | 60.0 | 40.0 | 49.9 | 10.0 | 36.8 | 6.4 | 56.9 | 12.4 | 7.9 | 22.7 | 4.5 |
| Radish leaves | 22.1 | 77.9 | 19.4 | 27.9 | 72.1 | 21.9 | 5.9 | 14.9 | 9.5 | 61.0 | 13.7 | 11.4 | 13.8 | 6.9 |
| Summer squash vines | 23.3 | 76.8 | 13.9 | 41.1 | 58.9 | 40.4 | 0.7 | 16.9 | 7.8 | 69.8 | 14.8 | 2.8 | 12.6 | 3.7 |
| Baby corn husk | 5.2 | 94.8 | 11.6 | 60.9 | 39.1 | 28.8 | 32.1 | 24.4 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
| Carrot | 8.2 | 91.8 | 9.9 | 9.0 | 91.0 | 8.0 | 1.0 | 7.0 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
| Ensiled pea vines | 9.0 | 91.0 | 13.1 | 59.0 | 41.0 | 49.0 | 10.0 | 34.0 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
| Potato | 4.8 | 95.2 | 9.5 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
| Snow peas | 5.2 | 94.8 | 23.2 | 23.1 | 76.9 | 14.4 | 8.7 | 21.6 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
| Sugar beet pulp | 7.3 | 92.3 | 10.0 | 45.8 | 54.2 | 23.1 | 22.7 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |
| Tomato pomace | 6.0 | 94.0 | 22.1 | 63.0 | 37.0 | 51.0 | 12.0 | 12.0 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ |