What does GI stand for?

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Study for the Advanced Subsidiary WJEC Physical Education Test. Engage with flashcards and multiple-choice questions, each providing hints and explanations. Prepare thoroughly for your exam!

Multiple Choice

What does GI stand for?

Explanation:
GI stands for glycemic index, a measure of how quickly and how much a carbohydrate-containing food raises blood glucose after it’s eaten, using a standard reference like glucose. Foods with a low GI release glucose slowly for more sustained energy, while high GI foods cause a quick spike followed by a potential crash. This helps guide pre-exercise meals in PE to provide steady energy or a rapid boost when needed. Remember, GI doesn’t indicate portion size or total carbohydrate, so you must consider both the GI and how much you eat. The other terms aren’t standard nutrition terminology.

GI stands for glycemic index, a measure of how quickly and how much a carbohydrate-containing food raises blood glucose after it’s eaten, using a standard reference like glucose. Foods with a low GI release glucose slowly for more sustained energy, while high GI foods cause a quick spike followed by a potential crash. This helps guide pre-exercise meals in PE to provide steady energy or a rapid boost when needed. Remember, GI doesn’t indicate portion size or total carbohydrate, so you must consider both the GI and how much you eat. The other terms aren’t standard nutrition terminology.

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