Which of the following is an antioxidant added to food as a preservative?

Name: Which of the following is an antioxidant added to food as a preservative?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Vitamin C is a common antioxidant used as a preservative in food to prevent oxidation and spoilage. Cornstarch is a thickening agent and has no antioxidant properties. Gingko is an herbal supplement and not commonly used as a food preservative. Nitrate is a preservative used in some meat products but it is not an antioxidant.

Which of the Following Is an Antioxidant Added to Food