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ENZYMES IN FOOD PRODUCTION ZEYNEP GÜNLER GİZEM SENA DÜNDAR

ENZYMES IN FOOD PRODUCTION

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ENZYMES IN FOOD PRODUCTION. ZEYNEP GÜNLER GİZEM SENA DÜNDAR. ENZYMES. Enzymes are  proteins  that participate in metabolic processes  . Specific enzyems work on a different kind of food . - PowerPoint PPT Presentation

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Page 1: ENZYMES IN FOOD PRODUCTION

ENZYMES IN FOOD PRODUCTION

ZEYNEP GÜNLERGİZEM SENA DÜNDAR

Page 2: ENZYMES IN FOOD PRODUCTION

ENZYMES•Enzymes are proteins that participate in

metabolic processes .•Specific enzyems work on a different kind of

food.

Page 3: ENZYMES IN FOOD PRODUCTION

 In the dairy industry, some enzymes are required for the production of cheeses, yogurt and other dairy products, while others are used in a more specialized fashion to improve texture or flavour. Five of the more common types of enzymes and their role in the dairy industry are described below.

Page 4: ENZYMES IN FOOD PRODUCTION

Rennet

Milk contains proteins, specifically caseins, that maintain its liquid form.

Proteases are enzymes that are added to milk during cheese production.

Rennet and rennin are general terms for any enzyme used to coagulate milk. 

Page 5: ENZYMES IN FOOD PRODUCTION

Lactase

Lactase is a glycoside hydrolase enzyme that cuts lactose into it's constituent sugars, galactose and glucose.

 Lactase is used commercially to prepare lactose-free products, particularly milk, for such individuals.

It is also used in preparation of ice cream, to make a creamier and sweeter-tasting product. 

Page 6: ENZYMES IN FOOD PRODUCTION
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Protease A protease from bacteria softens

gluten, making the rolling of biscuitseasier.

Page 8: ENZYMES IN FOOD PRODUCTION

Isomerase It converts glucose to fructose – this is

sweeter so less needs to be used in slimmers’ biscuit.

Page 9: ENZYMES IN FOOD PRODUCTION

Lipase Lipases are used to break down milk

fats and give characteristic flavours to cheeses.

Catalase is also used in cheese production.

Page 10: ENZYMES IN FOOD PRODUCTION

•From fungi helps chocalate coverings to flow.

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