|
||
|
FREE GlobalSpec e-Newsletters
Receive the latest news, trends, and technology relevant to your work. (See Titles) |
|
From Kraken Automation Inc.
Processing systems are as varied as the products being manufactured. Entire processes are comprised of several sub process systems, each with a specific purpose that provides an integral function in the manufacturing of a specific product. This document will highlight and describe several processes pertaining to two types of food industry sectors, namely cereal, and biscuit manufacturing systems. Manufacturing of breakfast cereals is an art turned into science. One of the first important steps in this process is the cooking of blended cereal grains, minerals and vitamin additives. The cooking process is one that involves three key process variables, which are time, temperature and moisture. From a chemical standpoint, cooking deals with the conversion of indigenous starch granules within the cereal grain into an amorphous, somewhat homogenized form. More specifically, the starch granules are composed of linear glucose polymers (known as amylose) and a branched glucose polymers (known as amylopectin). The composition ratio of these polymers within a given type of starch will depend on the grain used. For wheat, rice or corn type starches, the ratio is approximately 25% amylose, 75% amylopectin. Product Announcements
Topics of Interest
Xiuzhi Susan Sun
11.1 Starch Structure
Starch is a highly hydrophilic polymer that consists of anhydroglucose units linked by ?-D-1,4-glycosidic bonds [1]. There are two distinct structural...
(Read More)
STARCH HYDROLYSIS TEST
Aim
To study the hydrolysis of starch by microorganisms by the production of the enzyme amylase.
Introduction
Starch is a polysaccharide found abundantly in plants,...
(Read More)
Corn wet milling is the process of separating the corn kernel into starch, protein, germ and fiber in an aqueous medium prior to fermentation. The primary products of wet milling include starch and...
(Read More)
Catia Bastioli
8.1 Introduction
In nature, the availability of starch is just second to cellulose. Starch represents a link with the energy of the sun, which is partially captured during...
(Read More)
Overview
Burning coal, oil, and gas inevitably produces carbon dioxide, a key greenhouse gas, as well as other pollutants, including acid-rain-related gases. By contrast, growing and burning energy...
(Read More)
|