ALDH2 polymorphism rs671 and alcohol consumption: possible explanatory factors for race/ethnic differences in bone density.

The article focuses on the possible explanatory factors for race/ethnic differences in bone density, particularly exploring the impact of ALDH2 polymorphism rs671 and alcohol consumption. Topics include the analysis of bone mineral density in different racial groups, the association of rs671 with osteoporosis and hip fractures, and the potential influence of alcohol consumption and smoking on bone mass.