Cardiac insufficiency is defined as cardiac diastolic dysfunction caused by different etiologies that develops so that cardiac output cannot meet the systemic metabolic needs for blood flow when circulating blood volume and vascular diastolic function are normal, resulting in a clinical syndrome characterized by both hemodynamic abnormalities and activation of the neurohormonal system. Hyperdynamic circulatory state mainly occurs in anemia, body circulation arteriovenous fistula, hyperthyroidism, pedal heart disease, etc. Due to the decrease of peripheral vascular resistance, cardiac output increased, can also cause ventricular volume load increased, resulting in heart failure. So how to take dietary care of increased cardiac output? Here is a list of them for you. Dietary care for increased cardiac output 1, strengthen nutrition, eat more protein and vitamin-rich meals, can eat chicken, lean meat, shrimp, milk, tofu, beans and so on. 2, eat more fiber-containing vegetables and fruits, such as bananas, sweet potatoes, celery and so on. 3, avoid coffee and other excitatory drinks. 4, avoid onion, garlic, ginger, cinnamon and other spicy stimulating food. 5, avoid smoking, alcohol. 6, avoid fat, fried, moldy, pickled food. Increased cardiac output can be complicated by heart failure, so patients in the active drug treatment at the same time, but also pay attention to dietary health care, so that the recovery of the condition of the best protection, to achieve twice the result with half the effort.