Increasing consumption by just one serving of fruit or vegetables per 1,000 calories per day was associated with a 6 percent reduction in head and neck cancer risk, said Neal Freedman, cancer prevention fellow at the NCI.
Increasing consumption by just one serving of fruit or vegetables per 1,000 calories per day was associated with a 6 percent reduction in head and neck cancer risk, said Neal Freedman, cancer prevention fellow at the NCI.
研究发现，与每天吃一份半蔬菜和水果相比，每天吃六份相当于1000卡热量的蔬菜和水果，可使头颈癌的发病率降低29%。