求翻译：伴随生活水平的改善和心血管疾病、糖尿病等发病率的提高,人们对食品营养结构需求的进一步理性化,荞麦的营养保健价值日益受到重视。是什么意思？

With improvements in living standards and increased incidence of cardiovascular disease, diabetes, people on the further rationalization of the structure of food and nutrition needs, nutritive value of buckwheat increasing focus.