Results 21 to 30 of about 142,387 (205)
Boiling increase antioxidant activity, total phenolic content and total flavonoid content in Plectranthus amboinicus leaves [PDF]
GSC Biological and Pharmaceutical Sciences, 2019 The effect of boiling on antioxidant activity, total phenolic content (TPC) and total flavonoid content (TFC) in the ethanol extracts from Plectranthus amboinicus leaves were studied. The dried leaves were boiled in water for 0 (control), 30, 60, 90 and 120 minutes, then extracted with ethanol to produce ethanol extracts.
Shamsul, Muhamad +1 more
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Applied Sciences, 2023 Hypericum perforatum is an herb whose use dates back centuries. Extracts of the plant are available as over-the-counter treatment options for depression.
Eleni Kakouri +6 more
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Phytochemical content, especially spermidine derivatives, presenting antioxidant and antilipoxygenase activities in Thai bee pollens [PDF]
PeerJ, 2022 Background Bee pollen (BP) is full of useful nutrients and phytochemicals.Its chemical components and bioactivities depend mainly on the type of floral pollen.
Phanthiwa Khongkarat +2 more
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Chemical evaluation of Carcavelos fortified wine aged in portuguese (Quercus pyrenaica) and french (Quercus robur) oak barrels at medium and high toast [PDF]
, 2019 Adega do Casal Manteiga is a winery, publicly owned by the Municipality of Oeiras that produces Carcavelos fortified wine. Carcavelos fortified wine is an appellation of origin and demarcated as D.O.P. (Denominação de Origem Protegida).
Lopes-Correia, Tiago +2 more
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Borneo Journal of Pharmacy, 2020 Lansium domesticum Coor. is a fruit species from the Meliaceae family, which is a tropical plant native to Southeast Asia. Local citizens call it langsat, longkong, or duku and have used it as traditional medicine. The seeds of L.
Yamin Yamin +5 more
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Penentuan Kandungan Total Fenolik, Flavonoid, Dan Aktivitas Antioksidan Dari Kuso Mafola (Drynaria Quercifolia L.) [PDF]
, 2017 PENENTUAN KANDUNGAN TOTAL FENOLIK, FLAVONOID, DAN AKTIVITAS ANTIOKSIDAN DARI KUSO MAFOLA (Drynaria quercifolia L.) Theresia Engka1), Max R.J.
Engka, T. (Theresia)
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Uji Fitokimia Dan Antioksidan Dari Daun Yantan (Blumea Chinensis DC) [PDF]
, 2016 Telah dilakukan penelitian untuk menentukan kandungan fitokimia dan aktifitas antioksidan dari ekstrak etanol daun yantan (Blumea chinensis DC). Kandungan fitokimia yang diuji adalah total fenolik dan total flavonoid.
Kamu, V. S. (Vanda) +2 more
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Total Flavonoid Content (TFC) v1 [PDF]
, 2020 The amounts of total flavonoids was quantified. The reaction mixture consisted of 1.0 ml of extract, 0.3 ml of 5% sodium nitrite and 4 ml of 60% ethanol. After 6 min, 0.3 ml of 10% aluminium nitrite was added. In the next 6 minutes, 4 ml of 1 M sodium hydroxide solution were added. Then, the volumetric tube was diluted to 10 ml.
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Jurnal Kimia Sains dan Aplikasi, 2023 Matoa (Pometia pinnata) is a plant used as a floral identity in Indonesia, especially in Papua. Local people use boiled water from matoa leaves, which is believed to treat hypertension. Matoa leaves are traditionally used as a therapeutic agent for burns
Adhina Choiri Putri +3 more
doaj +1 more source
In vitro antioxidant and antityrosinase activities of Manilkara kauki
Acta Pharmaceutica, 2021 Manilkara kauki L. Dubard is a tropical plant in the genus Manilkara of family Sapotaceae. This study investigated the total phenolic and flavonoid contents, and antioxidant and antityrosinase activities in different parts of M.
Srisupap Sirinada +1 more
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