Recent progress on associations of dietary nutrition and lifestyle with Parkinson's disease

Abstract

With the expansion of aging population in China, the increasingly serious situation of Parkinson's disease (PD) threatens the physical and mental health and quality of life of middle-aged and elderly people, posing a great challenge to increase healthy life expectancy and realize the Healthy China Strategy. Previous studies showed some connections between dietary and lifestyle factors and PD and suggested that excessive intake of red meat might increase the risk of PD; however, coffee and tea, dietary antioxidants, n-3 polyunsaturated fatty acids, vitamin D, and vitamin B were associated with reducing the risk of PD or delaying the progression of PD, and dietary patterns with high intakes of fresh vegetables and fruits, legumes, whole grains, fish, and poultry meat were also associated with a reduced risk of PD. In addition, physical activity was a protective factor for PD, and smoking was also associated with a reduced risk of PD, but the related mechanisms were still unclear. This paper evaluated the relationships of factors like foods, nutrients, dietary patterns, and lifestyle with PD based on published literature, summarized the limitations of relevant studies, and provided useful enlightenment for PD prevention and control.

Keywords

• parkinson's disease
• prodromal parkinson's disease
• nutrition
• lifestyle
• dietary pattern