2）烹饪建议：质地脆嫩、草酸和单宁含量较低的蔬菜。我知道草酸，不知道单宁，啥菜单宁高？谢谢回答！

来源: lawattaction 于 2022-07-26 06:23:14 [旧帖] [给我悄悄话] 本文已被阅读：次

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