100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Food Science CDE Questions and Answers Already Passed $11.99
Add to cart
Quickly navigate to
Preview
  2.  
  3. Food Science CDE
  4.  
  5. Food Science CDE

Exam (elaborations)

Food Science CDE Questions and Answers Already Passed
 0 purchase
  • Course
  • Food Science CDE
  • Institution
  • Food Science CDE

Food Science CDE Questions and Answers Already Passed What is the purpose of food irradiation? A) Improve food appearance B) Enhance flavor C) Destroy bacteria and pests D) Increase water content Why are preservatives added to processed foods? A) To extend shelf life and prevent spoil...

[Show more]

Preview 4 out of 65  pages

Document information

  • November 20, 2024
  • 65
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • food science cde questions and answers already pas

Written for

  • Food Science CDE
  • Food Science CDE

Seller

avatar-seller
StellarScores

Reviews received

Content preview

Food Science CDE Questions and
Answers Already Passed
What is the purpose of food irradiation?

A) Improve food appearance

B) Enhance flavor


✔✔C) Destroy bacteria and pests


D) Increase water content




Why are preservatives added to processed foods?


✔✔A) To extend shelf life and prevent spoilage


B) To increase calorie content

C) To improve texture

D) To reduce sodium levels




What happens when starch is heated in the presence of water?


✔✔A) Gelatinization occurs, thickening the mixture


B) Proteins are denatured

C) Fats are emulsified

1

,D) Sugars caramelize




Which pH range is considered acidic?

A) 7–14


✔✔B) 0–6.9


C) 8–10

D) 4.5–9




What is the main benefit of blanching vegetables before freezing?


✔✔A) It inactivates enzymes that cause spoilage.


B) It removes harmful bacteria completely.

C) It adds vitamins to the vegetables.

D) It improves their sweetness.




Which type of microorganism is most commonly responsible for foodborne illnesses?


✔✔A) Bacteria


B) Molds

C) Yeasts


2

,D) Viruses




What is the purpose of emulsifiers in food production?

A) Improve shelf life


✔✔B) Stabilize mixtures of oil and water


C) Enhance sweetness

D) Prevent browning




What is the Maillard reaction?


✔✔A) A chemical reaction between amino acids and reducing sugars during cooking


B) The breakdown of starch into sugars

C) The oxidation of fats causing spoilage

D) The absorption of water by proteins




Which of the following is a leavening agent commonly used in baking?

A) Salt


✔✔B) Baking soda


C) Olive oil


3

, D) Cornstarch




How does pasteurization help in food safety?

A) Adds flavor to milk

B) Removes all bacteria


✔✔C) Reduces harmful pathogens while maintaining quality


D) Increases fat content




What is the primary role of antioxidants in food?


✔✔A) Prevent oxidation and rancidity


B) Enhance flavor

C) Increase sweetness

D) Aid in digestion




Which of these foods is a good source of omega-3 fatty acids?

A) Apples


✔✔B) Salmon


C) Rice


4

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller StellarScores. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $11.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

69252 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling
$11.99
  • (0)
Add to cart
Added