McDonalds

What is the primary chemical component of McDonald's French fries?

• Carbohydrates

• Proteins

• Lipids

• Vitamins

Which scientific principle explains the browning of McDonald's French fries when cooked?

• Osmosis

• Maillard Reaction

• Fermentation

• Photosynthesis

What is the main preservative used in McDonald's food products to prevent spoilage?

• Sodium Benzoate

• Citric Acid

• Sodium Chloride

• Calcium Propionate

How does the packaging of McDonald's food help in maintaining its temperature?

• Insulation

• Conduction

• Radiation

• Evaporation

Tags

NGSS.MS-PS3-3

Which of the following is a common emulsifier used in McDonald's sauces?

• Lecithin

• Pectin

• Gelatin

• Agar

What is the role of sodium in McDonald's French fries?

• Flavor enhancement

• Preservation

• Coloring

• Thickening

Which vitamin is often added to McDonald's salads to enhance nutritional value?

• Vitamin C

• Vitamin D

• Vitamin B12

• Vitamin A

What is the primary method of cooking used for McDonald's burgers?

• Boiling

• Grilling

• Frying

• Baking

Which gas is used in the carbonation of McDonald's soft drinks?

• Oxygen

• Nitrogen

• Carbon Dioxide

• Hydrogen

What is the scientific term for the process of freezing McDonald's ice cream?

• Condensation

• Sublimation

• Crystallization

• Evaporation

Tags

NGSS.MS-PS1-4