Introduction to Starch & Sugar Enzymes

Front

What is the most common storage carbohydrate in plants?

Back

Starch

Front

What are the advantages of enzymatic hydrolysis over acid hydrolysis?

Back

Higher purity, better crystallization, greater yield.

Front

What are the two types of hydrolysis compared in the slides?

Back

Acid Hydrolysis and Enzymatic Hydrolysis.

Front

What is a key advantage of microbial enzymes?

Back

They are easy to cultivate and grow rapidly.

Front

What are some applications of starch hydrolysis?

Back

Produces syrups and modified starches used in soft drinks, confectionery, baked goods, meat products, sauces, ice cream, and baby food.

Front

What are the three major phases of starch hydrolysis?

Back

Liquefaction, Saccharification, Isomerization.

Front

Which enzymes are involved in the liquefaction phase?

Back

α-Amylase and β-Amylase.

Front

What does α-Amylase do?

Back

Breaks down α-1,4 bonds in amylose and amylopectin.

Front

What is the function of glucoamylase?

Back

Breaks down starch into glucose.

Front

What is the role of invertase in the saccharification phase?

Back

Breaks down sucrose into glucose and fructose.