# Keyword Analysis & Research: calories

## Keyword Research: People who searched calories also searched

How many calories does a person need per day?

An optimal average of the daily calorie intake for men is considered to be around 2,500 calories/day to maintain weight, while an optimal intake for women is considered to be around 2,000 calories/day. The daily calorie needs depends on age, height, weight and levels of physical activity. It can also be reflected weight plans.

What is the difference between a large calorie and a small calorie?

[1] [3] The small calorie or gram calorie was defined as the amount of heat needed to cause the same increase in one gram of water. [3] [4] [5] [1] Thus, 1 large calorie is equal to 1000 small calories.

How many calories are in a food?

The Calorie you see on a food package is actually a kilocalorie, or 1,000 calories. A Calorie (kcal) is the amount of energy needed to raise the temperature of 1 kilogram of water 1 degree Celsius.

How many calories are in a gram of carbohydrate, fat, and protein?

For example, fat (lipids) contains 9 kilocalories per gram (kcal/g), while carbohydrates (sugar and starch) and protein contain approximately 4 kcal/g. [29] Alcohol in food contains 7 kcal/g. [30] The "large" unit is also used to express recommended nutritional intake or consumption, as in "calories per day".