午夜视频在线观看国产www_亚洲黄色精点无码_国产一区二区三区毛片亚洲毛片_国内精品自线一区2021久久_ps国产自产一区二区三区_亚洲色欲av无码乱码_大胸校花被老头粗暴在线观看_伊人午夜激情_午夜小电影亚洲自拍_国产精品乱偷伦免费视频免费观看了

Ferulic acid

Product Name : BeriCos? FerAC?

INCI Name: Ferulic acid

Molecular weight: 194.18

Molecular Formula: C10H10O4

CAS No.: 1135-24-6

EINECS: 214-490-0

Appearance: White to off-white powder?

Purity: ≥99%?

Drying weight loss: ≤0.5%?

Melting point: 172-176?

Detailed introduction

Originally found in the seeds and leaves of plants, ferulic acid is a phenolic acid widely found in plants, bound to polysaccharides and proteins in the cell wall as the backbone of the cell wall, and rarely in the free form.

It is found in high levels in Chinese herbs such as ferula, asclepias, angelica, and sour dates, and is one of the important active ingredients in these. Ferulic acid is present in edible plants such as onion and yellow chrysanthemum, and is also present in high levels in food materials such as grain hulls, coffee, wheat bran, rice bran, and bagasse and beet meal.

Efficacy characteristics
Whitening, anti-photoaging, anti-oxidation, anti-UV, anti-bacterial, anti-inflammatory, anti-tumor

Anti-oxidant capacity.
Numerous studies have shown that: ferulic acid has good antioxidant activity. It has a strong scavenging effect on hydrogen peroxide, superoxide radical, hydroxyl radical and peroxynitrite, and can inhibit and scavenge the enzymes that produce free radicals, eliminate the oxidative damage of free radicals on cell membranes and DNA, and protect the organism from the damage of free radicals.

Welcome to ask for samples or negotiate: 13543059296 (Weixin with the same number)

Fill in the information

Please fill in the following information, we will have staff to contact you

WeChat