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

Autor:	Yuanyuan Shi, Hui Xia, Liya Wang, Muhammad Waseem Shah, Irma Belinda Yossa Nzeuwa, Chao Yang, Guiju Sun, Baofu Guo
Jazyk:	angličtina
Rok vydání:	2020
Předmět:	Antioxidant Lycium ruthenicum Dried fruit myocardial ischemia fatty acid content antioxidant activity minerals content Lycium ruthenicum Murr isoproterenol Potassium medicine.medical_treatment chemistry.chemical_element lcsh:TX341-641 Calcium chemistry.chemical_compound Nutrient medicine Food science Original Research chemistry.chemical_classification biology Fatty acid Glutathione biology.organism_classification chemistry lcsh:Nutrition. Foods and food supply Food Science
Zdroj:	Food Science & Nutrition Food Science & Nutrition, 8(2):1075-1081 Food Science & Nutrition, Vol 8, Iss 2, Pp 1075-1081 (2020)
ISSN:	2048-7177
Popis:	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. Lycium ruthenicum nutrient content not determined yet including mineral and fatty acid was investigated. The whole crude water extract was also investigated for its antioxidant activity against acute myocardial ischemia in mice.
Databáze:	OpenAIRE
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