Antioxidative activity, moisture retention, film formation, and viscosity stability of Auricularia fuscosuccinea, white strain water extract
Antioxidative activity, moisture retention, film formation, and viscosity stability of Auricularia fuscosuccinea, white strain water extract
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DOI：
10.1080/09168451.2014.912113
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发表时间：
2014-06-01
影响因子：
1.6
通讯作者：
Chan, Chin-Feng
中科院分区：
文献类型：
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作者：
Liao, Wayne C.;Hsueh, Chiu-Yen;Chan, Chin-Feng
本研究表明，无论是水提取物（WAF-W）和醇提取物（EAF-W）的褐琥珀酸木耳（Montagne）法洛，白色菌株（AF-W）表现出显着更强的抗氧化作用比市售银耳子实体提取物（WSK;在清除超氧自由基的活性水平方面，EAF-W除外）。WAF-W的保湿能力与透明质酸钠（SHA）相当，但低于WSK。在WAF-W膜中没有观察到裂纹或裂缝;只有SHA和WSK膜在低水分条件下表现出这种效果。WAF-W溶液在高温下也表现出稳定的粘度，表明WAF-W膜比SHA和WSK膜更稳定。在鸡胚绒毛尿囊膜（CAM）上进行鸡蛋试验时，WAF-W未引起不良反应。这项研究表明，WAF-W作为皮肤保湿和抗衰老作用的局部材料具有优异的潜力。
This study showed that both water extracts (WAF-W) and ethanol extracts (EAF-W) of Auricularia fuscosuccinea (Montagne) Farlow, white strain (AF-W) demonstrated significantly stronger antioxidative effects than did commercially available Tremella fuciformis sporocarp extracts (WSK; with the exception of EAF-W in terms of superoxide radical scavenging activity levels). The moisture retention capacity of WAF-W is as potent as that of sodium hyaluronate (SHA), but less than that of WSK. No corrugation or fissures were observed in WAF-W film; only the SHA and WSK films demonstrated such effects in low-moisture conditions. The WAF-W solution also exhibited stable viscosity at high temperatures, indicating that the WAF-W film was more stable compared with the SHA and WSK films. WAF-W induced no adverse effects when a hen's egg test was performed on the chorioallantoic membrane (CAM). This study demonstrated that WAF-W exhibits excellent potential as a topical material for skin moisturizing and anti-aging effects.