Chicken contains tryptophan, an amino acid that increases serotonin (the “feel-good” hormone). Low serotonin levels are associated with depression. Therefore, eating chicken can help improve your mental health.|Be less tired|If you have iron-deficiency anemia, you’ll feel tired all the time — even when you’re asleep. When you eat dark chicken, you will get iron supplements.|When you want to cut back on chicken, you should replace it with iron-rich foods to meet the recommended daily intake.|Strengthen heart health|Pros and cons of eating chicken every day|Lean cuts of chicken, not fried, without butter and spices, improve heart health. This dish is often part of a healthy diet that lowers bad cholesterol.