What is the best way to quantify total protein in fish flesh?

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Wassim Kammoun

the best way is method Kjeldahl method

Karine Le Roux

Kjeldahl method gives the best estimate if the Protein factor (= N factor) of your fish flesh is about = 6.25

(Other conversion factors:6.38 for dairy products; 5.83 for most grains; 5.70 for wheat flour, and 5.46 for peanuts)

You can chek with the sum of amino acid.

Benjamin U. Akpoilih

In addition, the expression of the protein value is gotten when the protein factor is the value of 1 g N. SO that in 100g protein, 16gN is present. 16 is the standard value of nitrogen for protein