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Answers from the BJC Experts

Ask the BJC Expert allows you to get the answers you need about a variety of health, medicine and exercise issues to help you live a more healthy life.

Please browse the most recent questions below or use the search the questions feature to see if the answer to your question is already given. If not, please submit a new question for our experts.

How many calories are in a cup of sugar?

There are 770 calories in a cup of sugar. One serving of sugar is 1 teaspoon, or 4.2 grams, and has 16 calories.

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