1. Calcium formate to increase weight
2. Feeding method to increase the number of sows
3. Feeding baking soda to increase weight
< p>4. Feeding Cu to gain weight5. Feeding saccharin to gain weight
6. Feeding flavomycin to gain weight
7. Feeding citric acid to gain weight
8. "Move" fattening pigs
9. Feed oxygenated soda to gain weight
10. Feed vitamin C to improve semen quality
< p> For reference only