Which Seed Has the Lowest Calories? A Nutritional Comparison
                                
                                
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                                    5 min read                                
                            
                                While all seeds are nutrient-dense, one small seed consistently ranks among the lowest in calories, with ground flax seeds containing approximately 37 calories per tablespoon. In this guide, we explore which seed has the lowest calories and provide a detailed breakdown of the top contenders for a healthy diet.