Final answer:
The methods to reduce wastage and maximize profitability of poultry by-products include rendering, composting, and creating value-added products.
Explanation:
Three safe and effective methods of using poultry by-products and off cuts to reduce wastage and maximize profitability:
- Rendering: Turning poultry by-products into high-protein animal feed or biofuels.
- Composting: Converting off cuts into nutrient-rich compost for agricultural use.
- Value-Added Products: Creating new products like pet food or fertilizers from poultry by-products.
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