2020
DOI: 10.24114/ijcst.v3i2.19526
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ANTIOXIDANT ACTIVITY TEST of SIJUKKOT (Lactuca indica L.) LEAVES EXTRACT LEAF

Abstract: Has been investigated the antioxidant activity of  sijukkot ( Lactuca indica L.) The antioxidant activity was tested by capturing 2,2’-diphenyl-picrylhydrazyl (DPPH) free radical method and Vitamin C as a standard of comparison, to absorption using UV-Vis  spectrophotometry at a wavelength of 517nm. The data obtained were analyzed using the SPSS for windows, resulting in a value of y = 0.2036x + 30.35 for sijukkot extract and y = 29.625x - 73.664 for vitamin C. It was found the leaves have an antioxidant site … Show more

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“…© 2022 State University of Medan kolesterol dan trigliserida. 4,5 Hasil penelitian Panjaitan Y. dan Silalahi A. menyimpulkan bahwa ekstrak etanol daun tanaman Sijukkot mengandung konstituen fitokimia yang memungkinkan dapat digunakan dalam formulasi obat, diantaranya Flavonoid, Alkaloid, Saponin, Tanin, Steroid dan Terpenoid. 6 Daun Sijukkot (Lactuca indica L) Merupakan tanaman khas dan langka yang tumbuh dikawasan hutan Dolosanggul, Kabupaten Humbang Hasundutan, Sumatra Utara.…”
Section: Pendahuluanunclassified
“…© 2022 State University of Medan kolesterol dan trigliserida. 4,5 Hasil penelitian Panjaitan Y. dan Silalahi A. menyimpulkan bahwa ekstrak etanol daun tanaman Sijukkot mengandung konstituen fitokimia yang memungkinkan dapat digunakan dalam formulasi obat, diantaranya Flavonoid, Alkaloid, Saponin, Tanin, Steroid dan Terpenoid. 6 Daun Sijukkot (Lactuca indica L) Merupakan tanaman khas dan langka yang tumbuh dikawasan hutan Dolosanggul, Kabupaten Humbang Hasundutan, Sumatra Utara.…”
Section: Pendahuluanunclassified