FS: Food Additives and Preservatives

Which of the following is an example of a natural food additive?

• Sodium benzoate

• Ascorbic acid (Vitamin C)

• Tartrazine

• Butylated hydroxyanisole (BHA)

Tags

NGSS.MS-PS1-3

What is the primary function of preservatives in food products?

• Enhance flavor

• Prevent spoilage by inhibiting microbial growth

• Improve texture

• Add color

Which of the following food additives is commonly used to improve the texture of ice cream?

• Carrageenan

• Sodium nitrite

• Monosodium glutamate (MSG)

• Potassium sorbate

Which statement best describes the difference between natural and synthetic food additives?

• Natural additives are always safer than synthetic ones.

• Natural additives are derived from plant or animal sources, while synthetic additives are chemically manufactured.

• Synthetic additives are only used for coloring.

• Natural additives cannot be used as preservatives.

Which of the following is a commonly used synthetic preservative in processed meats?

• Citric acid

• Sodium nitrite

• Vinegar

• Rosemary extract

Tags

NGSS.MS-PS1-3

Which health effect is most commonly associated with excessive consumption of sodium nitrate in foods?

• Allergic reactions

• Increased risk of certain cancers

• Tooth decay

• Improved digestion

Which regulatory agency is primarily responsible for approving food additives in the United States?

• World Health Organization (WHO)

• Food and Drug Administration (FDA)

• Environmental Protection Agency (EPA)

• United States Department of Agriculture (USDA)

Which of the following must be included on a food label if a preservative is present in the product?

• The chemical name or class of the preservative

• The country of origin

• The expiration date only

• The price

Which of the following is a function of antioxidants as food additives?

• Prevent browning and rancidity

• Add sweetness

• Enhance color

• Increase volume

Which food additive is most likely to be used to maintain the color of canned vegetables?

• Sodium erythorbate

• Sorbic acid

• Aspartame

• Lecithin