论文部分内容阅读
香蕉的营养非常丰富,每百克果肉中含蛋白质1.2克,脂肪0.5克,碳水化合物19.5克,粗纤维0.9克,还含有胡萝卜素、维生素C、维生素E及丰富的微量元素钾等。研究发现,香蕉健康功效多多。1预防心血管疾病。当体内缺钾时,会发生心律不齐、心动过速、血压下降等情况,一根香蕉含钾400亳克,钾可保持正常心肌收缩的协调作用,能使神经肌肉兴奋性维持常态,使心肌收缩与舒张功能协调,从而起到维持血压稳定和预防心血管疾病之功效。
Banana nutrition is very rich, per 100 grams of meat containing protein 1.2 grams, 0.5 grams of fat, carbohydrates 19.5 grams, 0.9 grams of crude fiber, but also contains carotene, vitamin C, vitamin E and rich trace elements such as potassium. The study found that bananas have many health benefits. 1 to prevent cardiovascular disease. When the body potassium deficiency, arrhythmia, tachycardia, blood pressure and other conditions, a banana containing 400 mg of potassium, potassium can maintain normal systolic coordination, can maintain the normal state of neuromuscular excitability, so that Myocardial systolic and diastolic function, which play a role in maintaining blood pressure and prevent cardiovascular disease.