【摘要】 为了找到合适的悬浮剂和防腐剂，在适当的条件下对花瓣进行处理，从而让花瓣在加入到沐浴露产品后，能够长期保持良好的形态，使用高效液相色谱仪（HPLC）和场发射扫描电子显微镜（FESEM）对茉莉花和勿忘我花瓣在预处理前后，以及置于沐浴露5年后的情况进行研究。结果表明，干花瓣采用沸水和强氧化剂处理后，脱去了色素和易挥发的成分；置于沐浴露中5年，依然能够保持花瓣形状完好且均匀悬浮，同时未发现微生物超标现象；由于花瓣中非挥发性物质减少，导致花瓣颜色变淡，质地变薄，但有利于花瓣形态在沐浴露配方中保持稳定。更多还原

【Abstract】 To identify appropriate suspending agents and preservatives, the petals underwent treatment under optimal conditions to ensure their long-lasting shape when incorporated into shower gel products. High-performance liquid chromatography(HPLC) and field emission scanning electron microscopy(FESEM) were employed to examine the impact of pre-treatment and the condition of Jasminum sambac(L.) Ait and Limonium vulgare petals after a 5-year exposure to shower gel. The results revealed that treating dried petals with boiling water and potent oxidants effectively eliminated pigments and volatile constituents. Remarkably, even after 5 years in shower gel, the petals maintained their shape and exhibited uniform suspension, while remaining within acceptable microbial limits. Although the reduction of non-volatile substances in the petals resulted in a lighter color and thinner texture, this alteration actually contributed to the stability of the petal morphology within the shower gel formulation.更多还原