About denaturation

(1) Denaturation 變性 ( relate to the protein structure)
(與蛋白質結構有關） Denaturation is the process by which proteins lose their structure and function because of an outside factor, such as a change in temperature or pH.

Read more: http://wiki.answers.com/Q/What_is_denaturation#ixzz1CkomfboS(2)Why denaturation make protein much easy to digest
by holding different access?means 為什麼變性使蛋白更易於消化 通過舉辦不同的訪問?Denaturation of proteins involves the disruption and possible destruction of both the secondary and tertiary structures. Since denaturation reactions are not strong enough to break the peptide bonds, the primary structure (sequence of amino acids) remains the same after a denaturation process. Denaturation disrupts the normal alpha-helix and beta sheets in a protein and uncoils it into a random shape.