1. **止血功能**: - 传明酸最初作为止血药物被开发,其作用机制主要是通过抑制纤溶酶的活性,从而减少纤维蛋白的降解,促进血液凝固。 - 它可以防止手术中或产后的大出血,对预防和治疗多种出血性疾病有显著效果。 2. **美白功效**: - 传明酸在美白方面的发现是一个偶然的医学突破。最初用于治疗慢性荨麻疹时,意外发现其对淡化黄褐斑有显著效果E:\bca\图片\u=12460107,2145896398&fm=193&f=GIF.jfif。E:\bca\图片\u=3718251535,2311713419&fm=193&f=GIF.jfif - **美白机制**: 1. **前端干扰黑色素生成**:传明酸与酪氨酸具有相似的化学结构,可以与酪氨酸竞争,干扰酪氨酸酶对酪氨酸的代谢,从而抑制黑色素的生成E:\bca\图片\u=3190953310,2718507603&fm=193&f=GIF.jfif。 2. **后端阻止黑色素转运和扩散**:传明酸能够抑制角质形成细胞蛋白酶活化受体-2(PAR-2)的表达,阻断黑色素小体向角质细胞的扩散,防止色素沉积。 3. **抑制黑色素细胞活性**:传明酸能够抑制黑色素增强的因子群,从而抑制黑色素细胞的活性。 3. **其他应用**:…

### 功效 1. **解表散寒,祛风止痛**:白芷具有发散风寒的作用,能够帮助人体解除风寒,适用于治疗因风寒引起的头痛、鼻塞等症状。 2. **清热解毒,消肿止痒**:白芷具有清热解毒的效果,可用于治疗疮疖、溃疡、热毒性病变等,同时还能消肿止痒,对于皮肤病变、过敏性皮炎等症状有缓解作用。 3. **抗菌消炎,防治感染**:白芷具有良好的抗菌消炎作用,对于多种细菌、病毒、真菌的感染有防治效果。 4. **改善气血,调理女性生殖系统**:白芷可用于调理女性的生殖系统,改善气血,通经活络,对月经不调、痛经、闭经、滞产等妇科疾病有一定的缓解作用。 5. **护肝明目,健脑益智**:白芷中的叶绿素和胡萝卜素对视觉有滋补作用,可以护肝明目,增强脑力,促进智力发展,提高记忆力和学习力。 E:\bca\图片\u=434014116,2108959724&fm=193&f=GIF.jfif ### 奇用 1. **治疗头痛、牙痛**:白芷常用于治疗头痛、牙痛,尤其是属于风寒或风热引起的头痛、牙痛。 2. **治疗鼻塞、鼻炎**:白芷有通鼻窍的功效,常用于治疗鼻塞、鼻炎等鼻部疾病。 3.…

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