Nutrition Mistakes in Summer Can Drain Your Energy, Experts Warn
As summer temperatures rise, many people shift from regular meals to lighter options like cold coffee, fruits, ice cream, or snacks, often resulting in a less balanced diet. Naturopath and clinical herbalist Natali Handler emphasizes that despite eating less or choosing lighter meals, it is crucial to maintain a nutritionally diverse diet to avoid fatigue, reduced concentration, and low energy.
Summer heat often suppresses appetite for large meals, but the body's nutritional needs remain constant. Essential nutrients such as protein, iron, healthy fats, fiber, vitamins, and minerals continue to support energy levels, muscle mass, and proper bodily functions. Relying mainly on snacks or partial meals can cause nutritional deficiencies that affect overall well-being. Additionally, increased sweating leads to greater fluid loss, and even mild dehydration can cause tiredness, headaches, and difficulty concentrating. Handler advises drinking plenty of fluids and consuming potassium-rich foods like watermelon, melon, bananas, and leafy greens to help maintain hydration.
Summer fruits and vegetables offer more than refreshment; they contribute vital nutrients and hydration. Watermelon, a summer staple in Israel, is mostly water and rich in lycopene, a powerful antioxidant linked to cellular protection. It also provides vitamin C and potassium, which support fluid balance, muscle function, and nervous system activity. Cucumbers, tomatoes, lettuce, celery, zucchini, and leafy greens similarly supply vitamins, minerals, and fiber, enhancing light summer meals.
Key nutrients to prioritize include protein, which supports muscle maintenance and satiety, found in yogurt, lean cheeses, eggs, fish, legumes, tofu, nuts, and seeds. Iron is critical for oxygen transport and energy production, with sources including meat, poultry, fish, lentils, chickpeas, beans, pumpkin seeds, and leafy greens. Combining plant-based iron sources with vitamin C-rich foods like red peppers, tomatoes, lemon, kiwi, or citrus fruits improves absorption. Fiber from fruits, vegetables, legumes, and whole grains aids digestion and fullness.
Handler suggests that nutritious meals do not need to be heavy. Small, simple meals such as green smoothies, salads with legumes and tahini, muesli, yogurt with fruit, or quality sandwiches can provide balanced nutrition even in hot weather. Emerging ingredients like duckweed (mankai), a tiny leafy green rich in complete protein, iron, folate, omega-3, fiber, and plant-based vitamin B12, are gaining attention for enriching light meals.
Building a balanced summer diet involves choosing nutrient-dense foods rather than eating more. Starting the day with bio yogurt and homemade granola, eggs and vegetables, or a green smoothie, and incorporating fresh fruits, vegetables, nuts, and sufficient hydration throughout the day can maintain energy and health. Summer does not require large meals or perfect diets but rather a tailored approach that meets individual needs while enjoying light, refreshing foods.
