According to reports, banana is a common fruit that is favored by many female friends because of its sweet taste. But many male friends are not fond of this soft and sticky stuff. Experts, however, tell us that there are many benefits for male friends to eat bananas, even for premature ejaculation, cancer and other disease treatment. Prevention of cardiovascular disease When the body is lack of potassium, will occur when the arrhythmia, tachycardia, blood pressure drop and other situations when the effectiveness of the banana began to play, a banana contains 400 mg of potassium, potassium can maintain the normal coordination of myocardial contraction, can make the neuromuscular excitability to maintain the normal state, so that the myocardial contraction and diastolic function coordination, so as to maintain blood pressure stability and the prevention of cardiovascular disease effect. Prevent dementia Eating bananas helps improve brain power, improve learning ability, increase alertness and prevent Alzheimer’s disease. Preventing depression Bananas contain a certain amount of 5-hydroxytryptamine and substances that synthesize 5-hydroxytryptamine, which can make people’s mind relaxed and help prevent depression. Improve premature ejaculation Male premature ejaculation is one of the men’s sexual function diseases, the treatment of male premature ejaculation of Chinese medicine male health experts recommend eating more bananas. Bananas are rich in a variety of beneficial trace elements, especially magnesium, which is more important to male friends. Magnesium is an important nerve-conducting substance that relaxes the muscles. In addition, magnesium also has a prominent “contribution” is to improve the vitality of sperm, enhance male fertility. Doctors have found that one of the causes of seminal fluid and premature ejaculation is a deficiency of the trace element magnesium.