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Lydia Septa Desiyana
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Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Energy Immunology & microbiology Medicine & Pharmacology Neuroscience Physics Public Health

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Journal : Jurnal Natural

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UJI EFEKTIVITAS SEDIAAN GEL FRAKSI ETIL ASETAT DAUN JAMBU BIJI (Psidium guajava Linn) TERHADAP PENYEMBUHAN LUKA TERBUKA PADA MENCIT (Mus musculus) Lydia Septa Desiyana; Muhammad Ali Husni; Seila Zhafira
Jurnal Natural Volume 16, Number 2, September 2016
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (213.744 KB) | DOI: 10.24815/jn.v16i2.5017

Abstract

Guava leaf has various benefits, one of them is accelerating the healing process of a wound. This study aims to formulate the ethyl acetate fraction into a gel form and test the effectiveness of gel formulation toward open wounds in 16 male mices (Mus musculus) which made excision 1 cm circular full thickness wound on the back of mice parallel with Os. vetebra. The ethyl acetate fraction of guava leaf has been made into concentrations of 5% and 7% with base gel used as negative control and Bioplacenton as positive control. The evaluation towards ethyl acetate fraction gels showed the gels have green-yellow color, guava odor, homogenous, relevant pH to the skin 6,31-6,51, and spread over 2,8-3 cm (stiff gel). The gels were applied onto the wounds twice a day for about 21 days. The observation was conducted every day towards the scab formation day, scab chipped day, and wound healing day. The data were analyzed statistically using one way ANOVA then continued with Tukey test. The average day for scab formation, scab chipped, and wound healing process, successively are in the negative control i.e. 6,50 ; 13,50 ; 20,25, then positive control of  3,75 ; 11,00 ; 17,25, for gel with 5% concentration,  3,75 ; 9,75 ; 16,50, and gel with 7% concentration,  4,50 ; 12,00 ; 18,25. The statistical result showed that the ethyl acetats fraction  could accelerate the scab formation (p0,05) and the open-wound healing (p0,05) in mice than the control negative (p0,05), but not in the scab exfoliation (p0,05). Gel concentration 5% accelerated faster in forming the scab, flaking off the scab, and  healing the wound compared with the gel concentration of 7%. 
ANTIOXIDANT ACTIVITY OF N-HEXANE EXTRACT OF NUTMEG PLANTS FROM SOUTH ACEH PROVINCE Binawati Ginting; Mustanir Mustanir; Hira Helwati; Lydia Septa Desiyana; Eralisa Eralisa; Rohmat Mujahid
Jurnal Natural Volume 17, Number 1, March 2017
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (195.588 KB) | DOI: 10.24815/jn.v17i1.6969

Abstract

Abstract. It has tested the antioxidant activity of n-hexane extract respective roots, bark, fruit and seed crops of nutmeg against DPPH. Each extracted by maceration method with n-hexane. The extraction of each plant nutmeg with n-hexane extract obtained yield of n-hexane respectively 8,35%; 81,5%; 11,89% and 55,63%. The result of the antioxidant activity of n-hexane extract of each plant nutmeg against DPPH with a concentration of 25 ppm, 50 ppm and 100 ppm is obtained IC50, respectively, are 0,216 ppm, 63,755 ppm, 43,998 ppm and 11,599 ppm and positive control vitamin C ( IC50 = 3,657 ppm). Vitamin C is a standard compound is more often used than butyl for very high antioxidant activity. The antioxidant activity increases from high to low at the roots, seeds, fruits and bark of plants nutmeg in a row. Based on data GC-MS chemical components of each successive extracts of roots, bark, fruit and seeds are 41, 41, 44, 43 components of secondary metabolites. The main components of each part of the plant based on data from GC-MS are a 5-Octadecanoic acid, linalool, eugenol, myristicin, methoxyeugenol. The compounds are thought to play an active role in inhibiting free radicals from DPPH. n-Hexane extract nutmeg plant potential as an antioxidant. Keywords:Nutmeg (Myristica fragrans Houtt), n-hexane extract, Antioxidant, DPPH
UJI EFEKTIVITAS SEDIAAN GEL FRAKSI ETIL ASETAT DAUN JAMBU BIJI (Psidium guajava Linn) TERHADAP PENYEMBUHAN LUKA TERBUKA PADA MENCIT (Mus musculus) Lydia Septa Desiyana; Muhammad Ali Husni; Seila Zhafira
Jurnal Natural Volume 16, Number 2, September 2016
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jn.v16i2.5017

Abstract

Guava leaf has various benefits, one of them is accelerating the healing process of a wound. This study aims to formulate the ethyl acetate fraction into a gel form and test the effectiveness of gel formulation toward open wounds in 16 male mices (Mus musculus) which made excision 1 cm circular full thickness wound on the back of mice parallel with Os. vetebra. The ethyl acetate fraction of guava leaf has been made into concentrations of 5% and 7% with base gel used as negative control and Bioplacenton as positive control. The evaluation towards ethyl acetate fraction gels showed the gels have green-yellow color, guava odor, homogenous, relevant pH to the skin 6,31-6,51, and spread over 2,8-3 cm (stiff gel). The gels were applied onto the wounds twice a day for about 21 days. The observation was conducted every day towards the scab formation day, scab chipped day, and wound healing day. The data were analyzed statistically using one way ANOVA then continued with Tukey test. The average day for scab formation, scab chipped, and wound healing process, successively are in the negative control i.e. 6,50 ; 13,50 ; 20,25, then positive control of  3,75 ; 11,00 ; 17,25, for gel with 5% concentration,  3,75 ; 9,75 ; 16,50, and gel with 7% concentration,  4,50 ; 12,00 ; 18,25. The statistical result showed that the ethyl acetats fraction  could accelerate the scab formation (p0,05) and the open-wound healing (p0,05) in mice than the control negative (p0,05), but not in the scab exfoliation (p0,05). Gel concentration 5% accelerated faster in forming the scab, flaking off the scab, and  healing the wound compared with the gel concentration of 7%. 
ANTIOXIDANT ACTIVITY OF N-HEXANE EXTRACT OF NUTMEG PLANTS FROM SOUTH ACEH PROVINCE Binawati Ginting; Mustanir Mustanir; Hira Helwati; Lydia Septa Desiyana; Eralisa Eralisa; Rohmat Mujahid
Jurnal Natural Volume 17, Number 1, March 2017
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jn.v17i1.6969

Abstract

Abstract. It has tested the antioxidant activity of n-hexane extract respective roots, bark, fruit and seed crops of nutmeg against DPPH. Each extracted by maceration method with n-hexane. The extraction of each plant nutmeg with n-hexane extract obtained yield of n-hexane respectively 8,35%; 81,5%; 11,89% and 55,63%. The result of the antioxidant activity of n-hexane extract of each plant nutmeg against DPPH with a concentration of 25 ppm, 50 ppm and 100 ppm is obtained IC50, respectively, are 0,216 ppm, 63,755 ppm, 43,998 ppm and 11,599 ppm and positive control vitamin C ( IC50 = 3,657 ppm). Vitamin C is a standard compound is more often used than butyl for very high antioxidant activity. The antioxidant activity increases from high to low at the roots, seeds, fruits and bark of plants nutmeg in a row. Based on data GC-MS chemical components of each successive extracts of roots, bark, fruit and seeds are 41, 41, 44, 43 components of secondary metabolites. The main components of each part of the plant based on data from GC-MS are a 5-Octadecanoic acid, linalool, eugenol, myristicin, methoxyeugenol. The compounds are thought to play an active role in inhibiting free radicals from DPPH. n-Hexane extract nutmeg plant potential as an antioxidant. Keywords:Nutmeg (Myristica fragrans Houtt), n-hexane extract, Antioxidant, DPPH
Co-Authors Ajoedi Soemardi Azizah Vonna Binawati Ginting Binawati Ginting Didi Nurhadi Illian Eralisa Eralisa Hira Helwati Maksum Radji Muhammad Ali Husni Mustanir Mustanir Rizki Hafsyari Rohmat Mujahid Seila Zhafira