How much protein is there in 1 cup of cooked rice? A breakdown by type
                                
                                
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                                    3 min read                                
                            
                                According to USDA data, a single cup of cooked long-grain white rice contains approximately 4.25 grams of protein. While this amount is relatively modest, the exact protein content can vary depending on the type of rice and how it's prepared. This article details exactly how much protein is there in 1 cup of cooked rice for different varieties.