Similarity Evaluation on the Compound TCM Formulation “Huoling Shengji Granule” and Its Placebo by Intelligent Sensory Evaluation Technologies and the Human Sensory Evaluation Method Based on Critical Quality Attributes

<div>The PCA map of E-tongue of HLG and the placebo (1, HLG extract; 2, HLG; 3, excipient of HLG; 4, free of excipient in placebo; 5, HLG placebo; 6, 10% HLG extract; 7, taste excipient of HLG placebo.</div>

Evidence-Based Complementary and Alternative Medicine

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Figure 6

Figure 6: Similarity Evaluation on the Compound TCM Formulation “Huoling Shengji Granule” and Its Placebo by Intelligent Sensory Evaluation Technologies and the Human Sensory Evaluation Method Based on Critical Quality Attributes 

Figure 6 | Similarity Evaluation on the Compound TCM Formulation “Huoling Shengji Granule” and Its Placebo by Intelligent Sensory Evaluation Technologies and the Human Sensory Evaluation Method Based on Critical Quality Attributes 