Deep nourishment transforms the way your body generates and sustains fuel, moving far beyond the temporary jolts of caffeine or refined sugar. Real everyday energy is built at the cellular level by combining complex macronutrients with critical micronutrients. When you prioritize high-quality, whole foods, you create a steady metabolic burn that keeps you alert, physically capable, and focused from morning until night.1
Your body converts macronutrients into usable energy, but the type of fuel dictates how long that energy lasts. Macronutrients include complex carbohydrates, lean proteins and healthy fats, while micronutrients are composed of vitamins and minerals. A healthy combination of the two types of nutrients effectively supports everyday energy levels.
From a nutrition science perspective, food is the only form of energy animals and humans can use to maintain the body’s structural and biochemical integrity. Energy is associated with the feelings of well-being, stamina and vitality that result in the ability to undertake daily physical or intellectual activities and to maintain social relationships. Fatigue, on the other hand, is often described as a lack of energy or a feeling of low vitality.
Since your body operates on what you feed it, the obvious way to get the most energy is to make sure you’re eating the most nutritious food possible. Some ingredients and eating behaviors may contribute to fatigue. Here are a few tips for healthy eating behaviors and how to choose deeply nourishing foods that are nutrient-dense:
• Hydration is essential. Although water doesn’t provide energy in the form of calories, it supports the body’s energy processes. The Academy of Nutrition and Dietetics recommends a daily water allowance of 15.5 cups (3.7 liters) for men and 11.5 cups (2.7 liters) for women.2 Consider sipping water throughout the day and swapping sodas, juice, and other drinks for a glass of water.
• Healthcare organizations like the Centers for Disease Control and Prevention (CD) and the United Kingdom’s National Health Service (NHS) recommend eating at least five servings, or 400 grams, of fruits and vegetables daily. 3 Fruits and vegetables contain essential vitamins, minerals and nutrients that may help fight fatigue and support physical function, which in turn may help with everyday energy levels.
• Incorporate caffeine into your diet only in moderation. In fact, some research suggests caffeine may provide a short-term energy boost while offering antioxidant and anti-inflammatory benefits. The Food and Drug Administration (FDA) recommends keeping your caffeine intake below 400 mg daily, which is about the amount found in two 8-ounce cups of coffee.4 Some people may opt for non-caffeinated beverages exclusively if they are sensitive to caffeine.
• Lean proteins form an important part of a balanced diet. Some research on specific health concerns also suggests that protein may reduce the risk of fatigue, as well as helping you to maintain or gain muscle mass while providing a feeling of fullness, which helps prevent overeating. Eating a protein-rich food with each meal may also help reduce blood sugar spikes and crashes. Recommended protein intakes vary depending on the health authority you ask and on personal factors such as age and underlying health. The Dietary Guidelines for Americans, 2025-2030, generally recommends getting between 1.2 and 1.6 grams of protein per kilogram of your body weight per day.5 Recommended lean animal proteins include fish, other seafood, yogurt, eggs, turkey or chicken. Plant-based proteins include beans, seitan, tofu and other soy products.
• Choose complex carbohydrates such as oats, quinoa and yams, and lots of fruits and vegetables, instead of refined grains and foods with added sugar, which include white breads, pastas, cakes, and sugar-sweetened beverages. Complex carbs release glucose gradually into the bloodstream and are digested more slowly by the body, providing long-lasting energy and helping to prevent sharp spikes and sugar crashes.
• Choose healthy fats, because they are good sources of slow-burning fuel. They digest slowly and can help stretch out the energy timeline of your entire meal. Healthy fats include avocados, nuts, seeds and extra virgin olive oil.
• Try to avoid food and beverages with added sugars. These items may help provide energy temporarily, but higher levels of sugar intake have been linked to fatigue and poor sleep quality.6 Also try to avoid alcoholic beverages, as alcohol is also linked to fatigue.
• Avoid highly processed foods that contain ingredients which may actually increase the likelihood of inflammation. Preservatives, chemicals, sodium, trans fat and added sugars are commonly found in ultra-processed foods that may be less supportive of overall well-being when ingested regularly. Avoid pre-pared foods, candy, boxed meals and pre-cooked meats and swap them for unprocessed whole foods.
Eat well by choosing wisely and embrace Smart Nutrition, an important aspect of empowered living!
1 https://pmc.ncbi.nlm.nih.gov/articles/PMC7019700/
2, 3, 4, 5, 6 https://www.healthline.com/health/food-nutrition/foods-that-beat-fatigue