Niger seed (Guizotia abyssinica), commonly cultivated in regions of Africa and South Asia, is an oil-rich seed primarily used for oil extraction. In its feed-grade form, niger seed cake or meal—what remains after oil has been cold-pressed or solvent-extracted—is a valuable by-product used in animal nutrition. The residual meal is known for its moderate protein content, good digestibility, and energy density, making it suitable for inclusion in feed formulations for ruminants, poultry, and aquaculture. Its use is expanding as an alternative plant-based protein source, especially in regions seeking to diversify feed inputs.
Niger seed feed grade is used in various segments of the animal feed industry:
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