Calories
Calories are units of energy that the body derives from food and drinks. They represent the amount of energy needed to raise the temperature of one gram of water by one degree Celsius. This energy is crucial for all bodily functions, including breathing, movement, and maintaining body temperature. The number of calories a food item provides is listed on its nutrition label, which can help individuals make informed dietary choices and manage their weight. Understanding calories is vital for overall health.
Calories meaning with examples
- A high-calorie diet, abundant in processed foods, can lead to weight gain. The constant intake surpasses the body's energy expenditure. Consuming too many calories without sufficient exercise results in excess energy being stored as fat. This contributes to potential health problems.
- Tracking daily calorie intake with a food diary can help people understand their eating habits. Monitoring how many calories you consume versus expend supports effective weight management. This awareness promotes healthier choices and helps control portion sizes to maintain a healthy body composition.
- During intense physical activity, the body needs a higher number of calories to fuel performance. Marathon runners and other athletes require a significant caloric intake to compensate for the energy burned. Sports drinks, often high in calories, provide quick fuel during exertion.
- Certain food groups, such as fats and oils, are more calorie-dense than others, meaning they contain a higher number of calories per gram. Nuts, for example, offer a substantial amount of calories due to their fat content. Careful consideration is needed with portion sizes when consuming calorie-dense foods.
- Nutritional labels list the calories per serving, along with other important information such as the amounts of protein, fat, and carbohydrates. Checking these labels allows consumers to make informed decisions about their food choices, ensuring a balanced intake based on their needs and goals.
Calories Synonyms
energy
energy units
kilocalories (kcal)
Calories Antonyms
energy deficit