Calories definitions
| Word backwards | seirolac |
|---|---|
| Part of speech | Calories is a noun. |
| Syllabic division | cal-o-ries |
| Plural | The plural of the word "calories" is also "calories." |
| Total letters | 8 |
| Vogais (4) | a,o,i,e |
| Consonants (4) | c,l,r,s |
Calories are units of energy that are found in food and beverages. Our bodies need calories to function and perform daily activities like breathing, walking, and even sleeping. Understanding how many calories we consume versus how many we burn is essential for maintaining a healthy weight.
What are calories?
Calories are a measure of energy. When we eat or drink, we take in calories, which our bodies then use for various functions such as digestion, metabolism, and physical activity. The number of calories in a food or drink indicates how much energy it provides.
How are calories measured?
Calories are measured using a unit of energy known as a kilocalorie, often abbreviated as kcal. One kilocalorie is equivalent to the amount of energy needed to raise the temperature of one kilogram of water by one degree Celsius. This is the unit used to measure the energy content of food and beverages.
How many calories do we need?
The number of calories a person needs each day varies based on factors such as age, gender, weight, height, and activity level. Generally, adult women need about 1,800 to 2,400 calories per day, while adult men need about 2,200 to 3,000 calories per day. It's important to note that individual calorie needs may vary.
Calories and weight management
To maintain weight, the calories consumed through food and beverages should be balanced with the calories burned through physical activity and basic bodily functions. Consuming more calories than the body needs will result in weight gain, while consuming fewer calories than needed will lead to weight loss.
Key takeaway
Understanding calories and how they impact our bodies is crucial for maintaining a healthy lifestyle. By being aware of the number of calories we consume and ensuring they align with our energy expenditure, we can support our overall health and well-being.
Calories Examples
- I need to calculate the number of calories in this salad.
- Exercising can help burn off excess calories.
- It's important to be mindful of calorie intake when trying to lose weight.
- The nutrition label lists the calories per serving.
- I track my daily calories to monitor my food intake.
- Some foods are low in calories but high in nutrients.
- There are empty calories in sugary drinks with no nutritional value.
- She burned a lot of calories during her intense workout.
- Eating a balanced diet can help maintain a healthy calorie count.
- Avoiding processed foods can help reduce overall calorie consumption.