A blend of beta carotene(4.5 mg), alpha carotene(1.07 mg), lutein(1.12 mg) and zeaxanthin(45 mcg) which is closer to the mix of carotenoids in fruits and vegetables that act as antioxidants, helping to counter free radical damage.是什么意思_A blend of beta carotene(4.5 mg), alpha carotene(1.07 mg), lutein(1.12 mg) and zeaxanthin(45 mcg) which is closer to the mix of carotenoids in fruits and vegetables that act as antioxidants, helping to counter free radical damage.在线翻译_英语_读音_用法_例句