Working Safely in the Kitchen
What is the proper way to handle a knife to prevent injuries?
Always hold the knife by the handle and cut away from your body
What are two sources of protein?
Meat and beans.
What are carbohydrates primarily used for in the body?
They are the main source of energy
Who founded the Heinz Company and what product is he famous for?
Henry Heinz; he is famous for ketchup.
What is the primary function of the digestive system?
To break down food and absorb nutrients.
What should you do if you spill something on the kitchen floor?
Clean it up immediately to prevent slipping hazards.
Why is protein important for our bodies?
It helps build and repair tissues and is essential for growth.
Name two types of carbohydrates.
Simple carbohydrates (sugars) and complex carbohydrates (starches).
What key innovation did Henry Heinz introduce in his ketchup production?
He packaged ketchup in clear glass bottles to showcase its quality.
Name the organ where most digestion occurs.
The small intestine.
Name two types of kitchen fires and how to extinguish them.
Grease fires (use a fire extinguisher or baking soda) and electrical fires (unplug the appliance and use a fire extinguisher).
What is the difference between complete and incomplete proteins?
Complete proteins contain all essential amino acids (e.g., animal sources), while incomplete proteins do not (e.g., plant sources).
Why are whole grains considered healthier than refined grains?
Whole grains contain more nutrients and fiber.
How did the Kellogg brothers contribute to American breakfast culture?
They developed and mass-produced corn flakes, making breakfast cereals popular.
What is the role of saliva in digestion?
Saliva helps break down food and makes it easier to swallow.
Why is it important to wash your hands before handling food?
To prevent the spread of bacteria and foodborne illnesses.
Name a food high in protein that is also a common staple in many American diets.
Chicken or eggs
What is the glycemic index?
A measure of how quickly foods raise blood sugar levels.
What was the significance of the Pure Food and Drug Act of 1906?
It established regulations for food safety and labeling, helping to ensure product quality.
What is the significance of the large intestine in the digestive system?
The large intestine absorbs water and electrolytes and compacts waste for elimination.
What role do proteins play in the immune system?
Proteins help produce antibodies that fight off infections and diseases.
What is the importance of fiber in a carbohydrate-rich diet?
Fiber aids digestion, helps maintain a healthy weight, and lowers the risk of chronic diseases.
What role did industrialization play in the growth of American food companies in the late 19th century?
Industrialization enabled mass production, improved distribution, and increased consumer access to food products, leading to the rise of large food brands.
How does the liver contribute to digestion?
The liver produces bile, which helps emulsify fats for easier digestion and absorption.