染海藻作为一种新的功能性食品:对营养素,抗氧化剂和 ACE 抑制作用的分析
Annalaura Brai1, Anjeza Hasanaj1, Chiara Vagaggini1
1Department of Biotechnology, Chemistry and Pharmacy, University of Siena, via A. Moro, 53100 Siena, Italy.
International journal of molecular sciences
|July 27, 2024
概括
侵袭性藻类,如瓦洛尼亚艾格格罗菲拉和Chaetomorpha linum,具有很高的营养价值. 它们作为功能性食物的消费可能有助于控制高血压和心血管疾病.
科学领域:
- 海洋生物学 海洋生物学
- 食品科学 食品科学 食品科学
- 营养保健品 营养保健品
背景情况:
- 全球化和气候变化增加了沿海地区的入侵藻类,影响生物多样性和经济.
- 在奥贝特洛湖的藻类繁殖减少了溶解的氧气,损害了渔业和当地生态系统.
- 侵袭性海藻是亚洲传统的食物来源,这表明其可能被广泛使用.
研究的目的:
- 评估两种潜在的入侵藻类的营养和营养成分:瓦洛尼亚艾格罗菲拉和Chaetomorpha linum.
- 探索这些藻类作为人类健康的功能性食物的潜力.
主要方法:
- 瓦洛尼亚艾格格罗菲拉和Chaetomorpha linum的蛋白质,氨基酸和脂肪酸的营养分析.
- 对抗氧化素颜料和多醇含量的评估.
- 在体外分析人类胃肠道消化对多含量和生物活性的影响.
主要成果:
- 这两种藻类都富含蛋白质和必需氨基酸.
- 它们含有高质量的不和脂肪酸和有价值的抗氧化素颜料和多.
- 胃肠道消化增强了多的含量,并产生了具有抑制 ангиотензин转化酶 (ACE) 活性的代谢物.
结论:
- 瓦洛尼亚艾格罗菲拉和Chaetomorpha linum是有价值的营养素和生物活性化合物的来源.
- 这些藻类显示出作为功能性食物的潜力,可以预防高血压和心血管疾病.
- 进一步的研究支持它们在食品应用和健康管理中的使用.
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