Why Shouldn't You Put Milk in Your Coffee? The Case for Drinking It Black
                                
                                
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                                    4 min read                                
                            
                                According to a study published in the *Journal of AOAC International* in 2019, adding milk to polyphenol-rich beverages like coffee can significantly reduce their antioxidant properties. This is just one of several surprising reasons why shouldn't you put milk in your coffee, as it can affect everything from your health to the pure enjoyment of your brew.