Click here for more articles by Kormedi.com. The sweltering summer heat can leave you feeling sluggish and rob you of your appetite. While eel is the classic seasonal stamina food, there are plenty of other nutritious options that can help restore energy while stimulating the appetite. Eating seasonal foods rich in protein, vitamins and minerals can also support endurance and recovery from fatigue. Eel: Keep it simple Eel is a classic summer health food packed with high-quality protein, vitamins A and B and omega-3 fatty acids. Vitamin A helps maintain healthy skin and mucous membranes, while omega-3s support cardiovascular health and help regulate inflammation. Although eel is a fatty fish, it contains a high proportion of unsaturated fats, making moderate consumption good for energy during the summer. Choosing salt-grilled eel instead of heavily glazed versions can reduce sugar and sodium intake. Serving it with shredded ginger, garlic chives and perilla leaves helps cut through the richness and enhances the flavor. Eating moderate portions along with lots of vegetables is also recomme