Dairy Foods/ Milk Quality Test Questions

Front

What does the International Dairy Foods Association (IDFA) support regarding yogurt?

Back

The IDFA strongly supports the FDA's actions to update the existing federal standards of identity for yogurt.

Front

What is a cryoscope used for in milk testing?

Back

A cryoscope is used to test for added water in milk.

Front

What causes rancidity or lipolyzed flavor in milk?

Back

Rancidity or lipolyzed flavor in milk results from the action of natural milk enzymes.

Front

What percentage of milk delivery is needed for dairy farmers to favor termination of a marketing order?

Back

A majority of dairy farmers who deliver more than 0.5 of the milk to the market can favor termination of a marketing order.

Front

What class of milk is used to make butter in Federal Orders?

Back

Milk used to make butter is classified as Class IV in Federal Orders.

Front

Define 'added water' in the context of milk quality testing.

Back

Added water refers to the unauthorized addition of water to milk, which can dilute its quality and nutritional value.

Front

What is the role of the Secretary of Agriculture in marketing orders for dairy?

Back

The Secretary of Agriculture may terminate a marketing order when a majority of dairy farmers favor it.

Front

Explain the term 'lipolyzed flavor' in milk.

Back

Lipolyzed flavor refers to off-flavors in milk caused by the breakdown of fats due to enzyme activity.

Front

What is the significance of the FDA's standards of identity for dairy products?

Back

The FDA's standards of identity ensure that dairy products meet specific quality and composition criteria.

Front

What are the potential consequences of contamination in milk?

Back

Contamination can lead to spoilage, off-flavors, and health risks due to harmful substances.