However despite dark chocolate s apparent benefits professor ferri urges caution when interpreting the results 然而，尽管黑巧克力具有以上种种显而易见的好处，费里教授在解释研究结果时还是劝告人们提高警惕。
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Dark chocolate contains antioxidants but also a lot of fat and calories ferri said and people who want to add some chocolate to their diet need to subtract an equivalent amount of calories by cutting back on other foods to avoid weight gain 他说，黑巧克力含有抗氧化剂，但也含有大量脂肪和卡路里，因此希望在饮食中添加巧克力的人们需要从其他食物中“扣除”等量的卡路里，以免增加体重。
