| GM | Grape Marc |
| FI | Feed Intake per snail (g) |
| FII | Feed Intake Index(g/day/snail) |
| GP | Growth Performance |
| EPG | number of nematode Eggs Per Gram of feces |
| AAI | Antioxidant Activity Index |
| TAA | Total Antioxidant Activity |
| GAE | Gallic Acid Equivalents |
| TPA | Texture Profile Analysis |