A range of other foods studied, including vegetables, fruit juice, citrus and kiwi fruit,whole grains, dairy fat and margarine, did not produce the same protective effects.

• 其他一些食品，包括蔬菜、果汁、柑橘、弥猴桃、全谷类、乳脂及人造黄油等，经检验后没有这种保护作用。