Broilers feeding with high lysine diets have a better performance in digestibility and bodyweight.Is it a contradiction to ideal protein model?

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C.A. (Kees) Kan

Were the birds on the ideal protein fed sufficient digestible ( essential ) amino acids ? If not, this might be an explanation.

Abdul Ghayas

Agreed with Sir @ C.A. (Kees) Kan. Practically, amino acid requirements are directly linked to each others. Increasing the supply of one will improve the performance of birds only if no other amino acid is limiting......