眾神的食物-波蘭科學家的研究

沒事多吃巧克力🍫! 多敷可可面膜!💄
科學家👨‍🎓說可有效延緩衰老~~✨✨

一起來看看這篇波蘭科學家2019發表 (附翻譯、原文)
“Resveratrol as an active ingredient for cosmetic and dermatological applications: a review.”(白藜蘆醇作為化妝品和皮膚病學應用的有效成分：概覽。)

白藜蘆醇現在越加廣泛地應用在美容和皮膚病學。許多科學證明它對身體健康有極大幫助，像心血管系統、降低低密度脂蛋白的濃度，並能抑制環加氧酶*活性。
具抗氧化、抗發炎等特性，在美容和皮膚病學中已證實有穿透皮膚屏障，有助膠原蛋白濃度生成。其抗氧化特性，能保護皮膚細胞，避免受自由基和紫外線對皮膚的氧化傷害，並延緩衰老。

*環氧合酶（拉丁語：Cyclooxygenase，簡稱COX）是一種酶（又名酵素）這是一個誘導酶，負責合成重要的生物激素——攝護腺素家族的導介物質。當身體組織受到某種刺激如外傷、感染等會活化環氧合酶。功能是活化巨噬細胞或其他細胞，充斥於炎症組織。其中一種OCX-2，在大多數正常組織都未能找到。最近，它已被證明可在各種癌症病人中測驗出來，顯示在腫瘤病患中起重要作用。

J Cosmet Laser Ther. 2019;21(2):84-90. doi: 10.1080/14764172.2018.1469767. Epub 2018 May 8.
Resveratrol as an active ingredient for cosmetic and dermatological applications: a review.
Ratz-Łyko A1, Arct J1.
Author information

Abstract
Resveratrol is now being increasingly used in cosmetology and dermatology. This polyphenolic phytoalexin present in large amounts in red grapes and berries has a number of scientifically proven health-promoting properties associated with a positive effect on the cardiovascular system, lowering the concentration of low-density lipoprotein, and the ability to inhibit the cyclooxygenases activity. Additionally, it has antiproliferative, anti-angiogenic, anti-inflammatory, antioxidant, and antimicrobial properties. Its popularity in cosmetology and dermatology is primarily associated with proven ability to penetrate the skin barrier and antiaging activity. It has been shown that formulations with resveratrol can stimulate the proliferation of fibroblasts and contributing to the increase in the concentration of collagen III. Resveratrol has an affinity for the estrogen protein receptors (both ERα and ERβ), thereby contributing to the stimulation of collagen types I and II production. Moreover, resveratrol also has the antioxidant properties, thus can protect cells against oxidative damage associated with the effects of free radicals and UV radiation on the skin by reducing the expression of AP-1 and NF-kB factors and it slows down the process of photoaging of the skin. This study reviews literature on the skin care properties of resveratrol and its dermal bioavailability, metabolism, and dermal safety of application.
KEYWORDS:
Resveratrol; anti-inflammatory activity; antiaging properties; antioxidant capacity; bioavailability and toxicity; skin-whitening activity
PMID: 29737899 DOI: 10.1080/14764172.2018.1469767
[Indexed for MEDLINE]