阿尔茨海默氏病及治疗药物研究现状及进展

阿尔茨海默氏病是一种由于脑的神经细胞死亡而造成的神经性疾病，随着病情的发展，认知能力将逐渐丧失，同时可能出现行为困难的情况。目前65岁以上的痴呆症患病率为5％-10％，而且仍在增长之中。据统计，当今世界有5000多万老年人患有不同程度的老年性痴呆症。     

Orthorexia Nervosa: Can Healthy Eating Food Trends Impact Food Companies Marketing Strategies?

The purpose of this article is to explore foods companies’ knowledge of food trends and assess how orthorexia nervosa may affect food companies’ marketing decisions. Data was gathered through a multiple case-study approach, and four semi-structured interviews to CEOs/CMOs of food companies from four distinct non-competing sectors of the food industry. The results show that although marketing managers are conscious of the existence of consumer behavior changes regarding food habits, they are not particularly concerned neither interested in micro-segments as they are not profitable. Despite the deficiencies on CMOs’ knowledge of particular food trends they declare to be attentive to the changes in consumer behavior and prepared to respond to competitors moves. This research adds to the existing knowledge on the food industry since it is the first study to explore the impact of food trends on food companies’ management marketing decisions from the company point of view.     

The Power of Leisure: “I Was an Anorexic; I'm Now a Healthy Triathlete”

This autoethnographic account describes the ambiguities of the author's ongoing struggle with anorexia nervosa and how leisure was integral to her quasi-recovery from the illness. By showing the emotional and mental struggles of the illness, this paper offers an alternative to the traditional scientific studies of the illness that buries people's voices beneath layers of analysis. The purpose of the paper is to extend and deepen an understanding of both anorexia and the power that leisure can have in stimulating an individual's recovery from anorexia nervosa. The paper also offers an alternative to the traditional thought that exercise plays a negative role in eating disorders.