Fatty acid and mineral contents of Lycium ruthenicum Murr. and antioxidant activity against isoproterenol‐induced acute myocardial ischemia in mice,Food Science & Nutrition

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Fatty acid and mineral contents of Lycium ruthenicum Murr. and antioxidant activity against isoproterenol‐induced acute myocardial ischemia in mice
Food Science & Nutrition ( IF 3.5 ) Pub Date : 2020-01-07 , DOI: 10.1002/fsn3.1393
Irma Belinda Yossa Nzeuwa ₁ , Hui Xia ₁ , Yuanyuan Shi ₂ , Chao Yang ₁ , Muhammad Waseem Shah ₁ , Baofu Guo ₃ , Liya Wang ₃ , Guiju Sun ₁

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Dried fruits of black goji were investigated for their fatty acid, mineral contents, and antioxidant activity against isoproterenol‐induced acute myocardial ischemia in mice was revealed. It was observed that the key fatty acids from Lycium ruthenicum Murr. (LRM) oil studied included linoleic (59.38%), oleic (20.85%), palmitic (7.07%), linolenic (2.98%), and stearic acids (5.31%), which together comprised 95.59% of the total fatty acids. The key mineral nutrients studied were potassium (17,631.15 mg/kg), calcium (2004.4 mg/kg), and magnesium (1,274.6 mg/kg), while copper, iron, manganese, and zinc were found in trace. Moreover, oral administration of water extraction of LRM exhibited significant reduction of enzyme activities, and MDA level triggered by ISO to be near normal level, while exhibited a significant increase of SOD and GSH activities. Our results provide deep insight on LRM as a potential source of high‐value phytochemicals for the development of new functional food and beverage products.

中文翻译：

黑果枸杞的脂肪酸和矿物质含量。以及对异丙肾上腺素诱导的小鼠急性心肌缺血的抗氧化活性

研究人员对黑枸杞干果的脂肪酸、矿物质含量进行了研究，并揭示了其对异丙肾上腺素诱导的小鼠急性心肌缺血的抗氧化活性。据观察，黑果枸杞中的关键脂肪酸。研究的 (LRM) 油包括亚油酸 (59.38%)、油酸 (20.85%)、棕榈酸 (7.07%)、亚麻酸 (2.98%) 和硬脂酸 (5.31%)，它们总共占总脂肪酸的 95.59%。研究的主要矿质营养素是钾（17,631.15 毫克/公斤）、钙（2004.4 毫克/公斤）和镁（1,274.6 毫克/公斤），同时还发现了微量的铜、铁、锰和锌。此外，口服LRM水提物后，酶活性显着降低，ISO引发的MDA水平接近正常水平，而SOD和GSH活性显着增加。我们的研究结果为 LRM 作为开发新型功能性食品和饮料产品的高价值植物化学物质的潜在来源提供了深入的见解。

更新日期：2020-01-07

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