PENETAPAN KADAR FENOLIK TOTAL DARI FRAKSIFRAKSI DAUN INSULIN (Smallanthus sonchifolius)
SECARA SPEKTROFOTOMETRI UV-Vis
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Institusion
Sekolah Tinggi Ilmu Kesehatan Nasional
Author
Annis, Chasanah
Subject
RN Pharmacy and Pharmaceutical Mathematics
Datestamp
2022-07-05 02:10:34
Abstract :
Indonesia possesses a variety of medicinal plants that have the potential for a much larger herbal medicine industry. The yakon leaf is a thriving medicinal plant in Indonesia, better known as the insulin leaf. According to valentova et al., in his study, insulin leaves are protein-rich and display phenolic compounds, such as caffeine, chlorogenic acid, fermentation acid, and flavonoid like kuersetin. The purpose of this study is to determine the total levels of phenometric fractions, n-hexaate fractions, and insulin leaf water fractions (Smallanthus sonchifolius) by the method of spectrophotometri uv-vis. The method used to identify phenolic compounds on extract of insulin leaves uses a FeCl3 processor. Efficiency efficiency is run by spectrofotometri uv-vis on a wavelength of 760.0 nm and operating time at 559 minutes. The comparison raw used was the galic acid. Total fenolik level, total fencurrently obtained from n-hexonal fractions 0,45975 mgGAE/100ml, etil asetate 0,716428 mgGAE/100ml, water fraction 0,37866 GAEmg/100ml. Value % kv of n-hexsan fraction 0,001594%, etil asetate fraction 0,000616%, water fraction 0,000631%. The highest levels of phenolic are found in etil acetate fractions compared with others.
Indonesia possesses a variety of medicinal plants that have the potential for a much larger herbal medicine industry. The yakon leaf is a thriving medicinal plant in Indonesia, better known as the insulin leaf. According to valentova et al., in his study, insulin leaves are protein-rich and display phenolic compounds, such as caffeine, chlorogenic acid, fermentation acid, and flavonoid like kuersetin. The purpose of this study is to determine the total levels of phenometric fractions, n-hexaate fractions, and insulin leaf water fractions (Smallanthus sonchifolius) by the method of spectrophotometri uv-vis. The method used to identify phenolic compounds on extract of insulin leaves uses a FeCl3 processor. Efficiency efficiency is run by spectrofotometri uv-vis on a wavelength of 760.0 nm and operating time at 559 minutes. The comparison raw used was the galic acid. Total fenolik level, total fencurrently obtained from n-hexonal fractions 0,45975 mgGAE/100ml, etil asetate 0,716428 mgGAE/100ml, water fraction 0,37866 GAEmg/100ml. Value % kv of n-hexsan fraction 0,001594%, etil asetate fraction 0,000616%, water fraction 0,000631%. The highest levels of phenolic are found in etil acetate fractions compared with others.
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