Your body is constantly using up what you feed it. The best way to get the most energy from your food is to make sure you're eating the best possible foods, and foods that will give you energy include fruits, vegetables, whole grains, and more.

Very often, you may feel full after eating a large meal. That's because your body uses its energy to digest a large meal instead of "fueling" the rest of your body, it says "Klix.ba".

It's best to eat several smaller meals throughout the day and go for a short walk after eating to ease digestion and prevent sluggishness, and these foods can help when you're low on energy:

Unprocessed food – Choosing unprocessed foods can help you feel more energetic for longer. Highly processed foods contain ingredients such as preservatives, additives, sodium, trans fats and added sugars. Over time, they give your body less of the nutrients like vitamins and minerals it needs to function.

Consider swapping packaged or canned foods, candy, boxed meals, and precooked meats for unprocessed whole foods, such as: fruits and vegetables, lean protein, low-fat dairy, legumes, nuts and seeds, and whole grains.

Fruits and vegetables are packed with essential vitamins, minerals and nutrients that help fight fatigue and improve physical function. These nutrients also help your body perform at its peak, which helps fight fatigue.

Beverages without caffeine – In fact, some research suggests that caffeine can provide a short-term boost, and its antioxidant and anti-inflammatory properties can help fight chronic conditions. However, drinking too much caffeine can lead to severe fatigue, headaches and sleep problems.

Whole grains and complex carbohydrates – Carbohydrates are an important macronutrient. They are your body's primary source of energy. However, it is important to choose whole grain foods and complex carbohydrates, as they are full of beneficial fiber and are digested slowly by the body, providing long-lasting energy.

Nuts are an excellent source of food that helps fight hunger, regulates body weight and prevents fatigue.

Although the water it does not provide energy in the form of calories, it helps facilitate energy processes in the body, which in itself is an energy boost.

Bananas – A 2012 study compared bananas to carbohydrate sports drinks in cyclists who needed sustained energy for long rides. Researchers have found that a banana gives drivers as much energy as a drink.