Is Orihiro jelly actually 0 calories? Decoding the Low-Calorie Label
                                
                                
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                                    4 min read                                
                            
                                Based on Japanese nutritional labeling standards, a product can be labeled as '0 kcal' if it contains fewer than 5 calories per 100 grams. This standard is key to understanding the popular claim: Is Orihiro jelly actually 0 calories?