Thekey differencebetween Retinol and Retin A is that theretinol is a natural form ofvitamin Awhile Retin A is an artificial form of vitamin A derived from retinoic acid.重要的是,视黄醇是化学名称,而视网膜A是维列维如此的品牌名称。
维生素A是营养背景下不饱和有机化合物的类别。它包含不同的衍生物。这些衍生物在现代世界中非常受欢迎,因为它们有助于预防和扭转衰老的迹象。因此,视黄醇的衍生物被用作营养素和药物。视黄醇和视网膜A是维生素A的两个衍生物。视黄醇是化学名称,但视网膜A是化学三维摩蛋白的商品名称。此外,维生素A对于增长和发展以及维持的维生素A至关重要immune systemand good vision.
CONTENTS
1.Overview and Key Difference
2.What is Retinol
3.什么是视网膜
4.Similarities Between Retinol and Retin A
5.Side by Side Comparison – Retinol vs Retin A in Tabular Form
6.概括
What is Retinol?
Retinol is a natural form of vitamin A. It is a diterpenoid and an alcohol. Retinol could be converted to other forms of vitamin A such as retinaldehyde (retinal). The chemical formula of retinol is C20H30O. Its molar mass is 286.46 gmol−1。Retinol is biosynthesized from β-carotene. Since retinol is a natural form of vitamin A, it has many biological roles.
视黄醇积极地为增长和发展做出贡献embryos。因此,它影响了细胞分化的过程stem cellsdifferentiate into specialized cells that have more committed fates. Furthermore, it is essential for remineralization of teeth, bone growth and skin health. Moreover, retinol plays a big role in the immune system and vision cycle as well.
另外,视黄醇有助于上皮细胞的正常功能。在药用用途的背景下,视黄醇用于化妆品行业用作抗衰老和妊娠纹软膏。同样,这是夜失明和苍白皮肤干燥的预防因素。
什么是视网膜?
视网膜a是维生素A的人工形式,它来自视黄酸。换句话说,它是维生素A的人工药物形式。由于它是通过人工衍生物合成的,因此它是基本卫生系统的重要药物。25年前,发现视网膜A的发现是痤疮的治疗方法。视网膜A的化学公式和摩尔质量是C20H28O2and 300.4412 g/mol, respectively.
在生物系统中,视网膜A在衰老中起主要作用。视网膜A在皮肤病学和癌症治疗领域具有药用。在皮肤病学中,视网膜A是痤疮的良好固化剂。它也可以作为脱发,去除皱纹和皮肤衰老缓慢的治疗方法。在癌症治疗中,视网膜A具有可用于治疗急性寄生虫细胞白血病。
What are the Similarities Between Retinol and Retin A?
- Both retinol and Retin A are derivatives of vitamin A.
- They are retinoids.
- Thus, both forms are used as therapeutics in the field of dermatology.
- Also, the common elements of both retinol and Retin A are carbon (C), hydrogen (H) and oxygen (O).
What is the Difference Between Retinol and Retin A?
视黄醇和成分是维生素A是类维生素A的一种。However, retinol is a natural form of vitamin A. On the other hand, Retin A is a synthetic form of vitamin A. Thus, we can consider this as the key difference between retinol and Retin A. Furthermore, Retinol is a chemical name while Retin A is a brand name for the medication tretinoin. Hence, this is also a difference between retinol and Retin A.
Considering the chemical properties, the molecular mass of retinol is 286.46 gmol-1while the molecular mass of Retin A is 300.44 gmol-1。Chemically, this is one difference between retinol and Retin A. Furthermore, the chemical formula of retinol is C20H30O while the chemical formula of Retin A is C20H28O2.Moreover, a further chemical difference between retinol and Retin A is that the retinol has a lower melting point while it is high in Retin A.
The below info-graphic lists out the comparative difference between retinol and Retin A.
概括– Retinol vs Retin A
Vitamin A is essential for normal growth and development, vision and for the immune system. It consists of different derivatives. Retinol is a natural form of vitamin A. It is an alcohol. But, Retin A is an artificial form of vitamin A derived from retinoic acid. So, this is the key difference between retinol and Retin A. However, both forms contain C, H, and O as common elements. Initially, Retin A was used to treat acne. But now, it is used as a therapeutic for acute promyelocytic leukemia as well. Thus, this is the summary of the difference between retinol and Retin A.
Reference:
1. Palmer, Angela. “Retinol vs. Retin-A: Demystifying Topical Retinoids.” Verywell Health,Available here。
2. “Vitamin A.” Mayo Clinic, Mayo Foundation for Medical Education and Research, 27 Oct. 2017,Available here。
Image Courtesy:
1. Dwmyers的“视网膜” - EN:图像:视网膜含量:retinol.png(CC BY-SA 3.0)viaCommons Wikimedia
2. “Power Retinol Triple Actividad Retinoidea – Power Retinol Triple Retinol Potency” By Skeyndor(CC BY-SA 2.0)viaFlickr
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