Nishaana
What is Calorie?
A unit of energy found in food and burned by the body.
In context
Calorie is a key concept in nutrition. A unit of energy found in food and burned by the body. Knowing what it means — and how it connects to the rest of your training — turns it from jargon into something you can actually use in the gym.
Nishaana is built around ideas like this: it tracks the numbers behind them automatically, so the theory shows up as real progress in your logbook rather than staying abstract.
Related nutrition terms
Common questions.
What does calorie mean?
A unit of energy found in food and burned by the body.
What category does calorie belong to?
Calorie is a term from nutrition in strength and fitness training. Browse more nutrition terms in the Nishaana glossary.
Why does calorie matter for training?
Understanding calorie helps you train and program more deliberately — it is one of the ideas that separates guessing from a real, repeatable system.
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