7款无糖饮料4款测出糖度？网上流行的糖度计靠谱吗

Core Insights - The article discusses the reliability of "sugar-free" beverage claims, highlighting discrepancies between consumer expectations and actual sugar content measured by refractometers [1][5][7] Group 1: Measurement Discrepancies - A study conducted by journalists revealed that out of seven "sugar-free" beverages tested, four showed measurable sugar content, with one product exceeding consumer expectations at 9.6% [5][7] - The testing method, using a refractometer, measures the total concentration of soluble solids, not just sugar, leading to potential misinterpretations of "sugar-free" claims [7][8] Group 2: Industry Trends - The market for sugar-free beverages in China is rapidly expanding, with a compound annual growth rate of nearly 30% from 2018 to 2023, projected to reach a scale of 100 billion by 2025 [8] - Companies are increasingly using multiple sweeteners to replicate the taste of traditional sugary products, indicating a shift in formulation strategies [8][9] Group 3: Consumer Education - There is a growing need for consumer education regarding the definitions of "sugar-free" and the presence of alternative sweeteners, as many consumers lack understanding of these concepts [9][11] - Recommendations for consumers include scrutinizing product labels, nutritional information, and ingredient lists to make informed choices about sugar-free products [11][12]