Energy is the capacity to do work. In the context of nutrition, energy refers to the calories provided by food and consumed by the body to fuel bodily functions and physical activity.
Estimated from height, weight, age, sex and activity (Mifflin-St Jeor). For a lightly active 30-year-old: a 65 kg woman and an 80 kg man.
Among plant foods, raspberry juice concentrate; coconut milk and plantains, green have the most energy per serving. Among animal foods, the most are in beef, suet; eel and cheese, cheddar type, 34% fat.
Ranked from 1,407 foods in our catalog, one entry per food. % of daily is for a healthy adult.
Energy is essential for the body as it powers all the bodily functions, including breathing, circulation, and physical activity. It also supports the growth and repair of cells and tissues, helps maintain body temperature, and enables the brain and nerves to function properly.
The amount of energy you need depends on various factors such as age, gender, weight, height, and activity level. A general guideline is that the average adult requires about 2,000 to 2,500 calories (kcal) per day to maintain their weight. However, individual needs may vary, so it's best to consult with a healthcare professional or a registered dietitian to determine your specific energy requirements.
Consuming an excess of energy can lead to weight gain and an increased risk of obesity. This, in turn, can contribute to a higher likelihood of developing chronic health conditions such as type 2 diabetes, cardiovascular disease, and certain cancers. It's important to maintain a balanced energy intake and prioritize nutrient-dense foods to support overall health and well-being.
If you're experiencing low energy, it's important to examine your diet and lifestyle. Ensure you're consuming a balanced diet with enough calories to meet your energy needs. Focus on nutrient-dense foods like fruits, vegetables, whole grains, and lean proteins. Stay hydrated and consider incorporating moderate exercise into your routine, as physical activity can help increase energy levels. If you continue to struggle with low energy, it's advisable to consult a healthcare professional to rule out any underlying health issues.
Vegans can meet their energy needs by consuming a variety of plant-based foods such as fruits, vegetables, whole grains, legumes, nuts, and seeds. These foods are rich in carbohydrates, which are the body's primary source of energy. Additionally, plant-based sources of protein such as tofu, tempeh, and lentils can provide sustained energy throughout the day.
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Your daily energy
1,927 kcal
An estimate for healthy adults. Pregnancy, breastfeeding and medical conditions change what you need.
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