Best food sources: Citrus fruits and juices, strawberries, red and green peppers, Brussels sprouts, broccoli, spinach, kale, and collard greens.

最佳的食物来源：柑橘属的水果和果汁、草莓、红和绿的辣椒、甘蓝菜、花椰菜、菠菜、羽衣甘蓝和绿甘蓝。

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Good sources of flavonoids include berries, cherries, red grapes, apples, citrus fruit, broccoli, kale and Onions.

黄酮类化合物的主要来源包括：浆果、樱桃、红葡萄、苹果、柑橘类水果、花茎甘蓝、羽衣甘蓝、洋葱。

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He's become obsessive about vegetable juicing, and ticked off his favorite ingredients: kale, red chard, beets, lemon, spinach, ginger root.

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