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Food Additives Quiz

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Questions and Answers

What is the purpose of preserving foods?

To extend shelf life and prevent spoilage (correct)

To increase the nutritional value of foods

To enhance the taste and color of foods

To reduce the cost of food production

What defines food additives?

Substances with high nutritive value

Substances consumed as a food in itself

Substances used as a characteristic ingredient of food

Substances added to foods to serve particular purposes (correct)

What is the characteristic of permitted additives?

They have a serial number (E or SN) (correct)

They are always organic compounds

They are completely natural substances

They have high nutritional value

What is the definition of food additives according to the text?

Substances not normally consumed as a food in itself, added for a technological purpose Signup and view all the answers

What should students be able to recognize at the end of the lecture?

The legislation surrounding the use of food additives Signup and view all the answers

What is the definition of food additives?

Substances added to foods for specific purposes Signup and view all the answers

What is the primary purpose of preserving foods?

To extend the shelf life of foods Signup and view all the answers

What characterizes permitted additives?

They are assigned a serial number (E or SN) Signup and view all the answers

What are the roles of different food additives?

To serve specific purposes in food production Signup and view all the answers

What is the legislative requirement surrounding the use of food additives?

Compliance with specified regulations and standards Signup and view all the answers

Study Notes

Food Preservation and Additives

The primary purpose of preserving foods is to prevent spoilage, maintain nutritional value, and ensure food safety.
Food additives are substances added to foods to enhance their flavor, texture, appearance, or shelf life.

Defining Food Additives

Food additives are defined as substances intentionally added to foods during production, processing, or packaging.
According to the text, food additives are substances added to foods to enhance their flavor, texture, appearance, or shelf life.

Characteristics of Permitted Additives

Permitted additives are characterized by being safe for consumption, meeting regulatory requirements, and having a technological need in the food.

Roles of Food Additives

Different food additives have various roles, including enhancing flavor, texture, and appearance, as well as extending shelf life.

Legislative Requirements

The use of food additives is surrounded by legislative requirements that ensure their safe use and regulate their application in food products.

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Description

Test your knowledge of food materials and ingredients with this quiz on food additives. Assess your understanding of the purpose of preserving foods, the roles of different food additives, and the legislation surrounding their use. Prepare for your BIOS1050 module with this interactive assessment.