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Trace element — Eduqas GCSE Food Preparation and Nutrition Definition

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Food Preparation and Nutrition
Key terms
Trace element

GCSE Food Preparation and Nutrition · key term

Trace element

Definition

A mineral needed by the body in particularly small quantities. Iodine and fluoride are examples.

Used by Eduqas

How each exam board covers it

Eduqas GCSE Food Preparation and Nutrition · C560

Component 1

Trace elements are minerals required in particularly small quantities. The two to identify are iodine and fluoride. Iodine helps the body make thyroid hormones, and fluoride helps strengthen teeth and reduce the risk of tooth decay.
Revise: Micronutrients

Eduqas Food Preparation and Nutrition past papers

Exam tips

1
When asked to name trace elements, give iodine and fluoride. Small quantities does not mean small importance.

Related key terms

Fat-soluble vitamin
Micronutrient
Mineral
Vitamin
Water-soluble vitamin

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