Kinetics and Characteristics of Soybean Oil and Protein Extracted by AOT Reverse Micelle Technology

Table 4

Content of the secondary structure in different varieties of soybean protein by FTIR analysis.

Extraction soybean protein	Secondary structure (%)
	Α-Helix	β-Sheet	Unordered	Turn
SP1	12.90	39.10	13.14	34.86
SP2	12.12	41.86	12.64	33.38

Note. SP1: soybean protein obtained using alkali-solution and acid-isolation method; SP2: soybean protein obtained using AOT reverse micelle extraction method.