Is a Pumpernickel Bagel Healthier Than a Whole Wheat Bagel?
                                
                                
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                                    5 min read                                
                            
                                According to a study published in PubMed, pumpernickel bread has a lower glycemic index than whole wheat bread, suggesting a slower impact on blood sugar levels. But is a pumpernickel bagel healthier than whole wheat, especially considering variations in recipes and ingredients?