Scholarlink

<p>Few studies have investigated reactive air plasma (ReAP) treatment to enhance wheat lipid extraction and evaluate its potential anti-aging properties. Here, the effects of ReAP treatment on wheat lipids were assessed with a focus on improving lipid yield and bioactivity. Wheat samples were treated with a surface dielectric barrier discharge (sDBD) for 0, 5, 10, and 30&#xa0;min, with the 10-min treatment yielding the highest lipid extraction using the Folch method, increasing from 1.78% in the control to 2.97%. Elastase and tyrosinase inhibitory activities of the ReAP-treated wheat lipids increased from 24.62% to 61.79% in the control to 34.67% and 72.76%, respectively, while the moisturizing effect was highest at 200&#xa0;µg/mL combined with 10&#xa0;min of ReAP treatment. Additionally, GC-MS analysis revealed that palmitic and linoleic acid concentrations increased by 5.29-fold and 8.34-fold, respectively, compared to the untreated control. Microscopic analysis revealed that plasma treatment disrupted the wheat surface structure and reduced surface roughness. In conclusion, ReAP treatment enhanced lipid yield, enzyme inhibition, and moisturizing activity, indicating the potential of wheat lipids as cosmetic ingredients and warranting further animal or clinical studies and verification using scaled-up plasma systems.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Reactive air plasma treatment enhances extraction yield and bioactive anti-aging properties of wheat lipids

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2025年12月29日

查看全文
  • Hyun-Joo Kim,
  • Narae Han,
  • Jin Hee Bae,
  • Kyeong-Hoon Kim,
  • Moon Seok Kang,
  • Cheorun Jo,
  • Sanghoo Park

摘要

Few studies have investigated reactive air plasma (ReAP) treatment to enhance wheat lipid extraction and evaluate its potential anti-aging properties. Here, the effects of ReAP treatment on wheat lipids were assessed with a focus on improving lipid yield and bioactivity. Wheat samples were treated with a surface dielectric barrier discharge (sDBD) for 0, 5, 10, and 30 min, with the 10-min treatment yielding the highest lipid extraction using the Folch method, increasing from 1.78% in the control to 2.97%. Elastase and tyrosinase inhibitory activities of the ReAP-treated wheat lipids increased from 24.62% to 61.79% in the control to 34.67% and 72.76%, respectively, while the moisturizing effect was highest at 200 µg/mL combined with 10 min of ReAP treatment. Additionally, GC-MS analysis revealed that palmitic and linoleic acid concentrations increased by 5.29-fold and 8.34-fold, respectively, compared to the untreated control. Microscopic analysis revealed that plasma treatment disrupted the wheat surface structure and reduced surface roughness. In conclusion, ReAP treatment enhanced lipid yield, enzyme inhibition, and moisturizing activity, indicating the potential of wheat lipids as cosmetic ingredients and warranting further animal or clinical studies and verification using scaled-up plasma systems.