Canning
What is the main purpose of canning food?
To preserve food and prevent spoilage by sealing it in airtight containers.
What temperature should a freezer be kept at to safely store food?
0°F (-18°C) or lower.
What are the main nutrients found in milk?
Calcium, protein, vitamin D, and potassium.
What is the most tender cut of beef?
Tenderloin
What is fermentation?
A natural process where microorganisms like yeast or bacteria convert sugars into gases, alcohol, or acids.
What are the two main methods of canning?
Water bath canning and pressure canning.
How does freezing preserve food?
It slows down the activity of bacteria, yeasts, and molds.
What is pasteurization?
A process of heating milk to kill harmful bacteria.
Which beef cut is best for slow cooking or stewing?
Chuck or Brisket
Name one food product made by fermentation.
Yogurt, sauerkraut, kimchi, bread, or beer.
Why is it important to sterilize jars before canning?
To kill any bacteria or microorganisms that could spoil the food.
What does food dehydration remove from food?
Moisture
Name three common dairy products.
Milk, cheese, and yogurt.
Where does the ribeye steak come from on a cow?
Ribs
What type of microorganisms are commonly involved in fermentation?
Yeasts and bacteria
What kind of foods are best suited for pressure canning?
Low-acid foods like meats, vegetables, and poultry.
Name one common method used to dehydrate food at home.
Using a food dehydrator or an oven.
What is the difference between whole milk and skim milk?
Whole milk has all its fat; skim milk has most or all of the fat removed.
What is ground beef usually made from?
Trimmings from various cuts, often chuck or round.
Why is fermentation considered a method of preservation?
It creates acids or alcohol that prevent harmful bacteria from growing.
How does canning prevent food spoilage?
By heating food to kill bacteria and sealing it to prevent new bacteria from entering.
What type of foods are commonly dehydrated?
Fruits, vegetables, herbs, and meats (like jerky).
Why do some people drink lactose-free milk?
Because they are lactose intolerant and cannot digest regular milk.
Name a lean cut of beef.
Sirloin or eye of round
How does fermentation affect the flavor of food?
It adds tanginess, complexity, and depth to the flavor.