Production of high-maltose syrup and high-protein byproduct from

Details Production of high-maltose syrup and high-protein byproduct from Production of high-maltose syrup and high-protein byproduct from

1992-05-28

1994-05-17

Lilling, Herbert J.

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing compound containing saccharide radical

435 681, 435 96, 435 98, 435 99, 435100, 435101, 435272, 536124, C12P 1912, C12P 2106, C12P 1922

Patent

active

053127390

ABSTRACT:
An enzymatic process is developed to produce high-maltose syrup and high-protein byproduct simultaneously from materials that contain starch and protein. In the process, the slurry of milled starting material is first liquefied with .alpha.-amylase and then centrifuged. The precipitated fraction is recovered as high-protein flour. The supernatant fraction was then saccharified with .beta.-amylase and debranching enzyme (isoamylase or pullulanase) simultaneously to produce high-maltose syrup at various conditions. The yield of high-maltose syrup is affected by temperature, pH, DE values of liquefied starch, different enzyme combinations and varieties of starting materials.

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