2016
DOI: 10.22435/bpk.v44i4.5184.279-286
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Karakterisasi Mutu Ekstrak Daun Sirsak (Annona muricata L.) dari Tiga Tempat Tumbuh

Abstract: ABSTRAK Daun Sirsak (Annona muricata Linn), Annonaceae telah diketahui memiliki kemampuan meredam radikal bebas yang kuat dan bisa dikembangkan menjadi sediaan farmasi antioksidan. Pembentukan nanopartikel dari ekstrak akan meningkatkan stabilitas, kemampuan mukoadhesif dan penetrasi ekstrak sehingga dapat meningkatkan efektifitasnya. Pembuatan nanopartikel dilakukan dengan melarutkan kitosan dalam larutan asam asetat glasial 1%, dan dicampurkan dengan infus daun sirsak. Suspensi nanopartikel ekstrak daun sirs… Show more

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Cited by 9 publications
(5 citation statements)
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“…Tannins, steroids, and terpenoids also found in soursop leaves; however, this study showed negative results of terpenoids and positive effects of alkaloids and flavonoids as the main compounds in A.muricata. The results of this study were not too different from the other research by Setyorini et al phytochemical screening results in the study showed that A. muricata leaves ethanolic extract contained alkaloid, flavonoid, tannin, and steroid (Setyorini et al, 2016).…”
Section: Resultscontrasting
confidence: 85%
“…Tannins, steroids, and terpenoids also found in soursop leaves; however, this study showed negative results of terpenoids and positive effects of alkaloids and flavonoids as the main compounds in A.muricata. The results of this study were not too different from the other research by Setyorini et al phytochemical screening results in the study showed that A. muricata leaves ethanolic extract contained alkaloid, flavonoid, tannin, and steroid (Setyorini et al, 2016).…”
Section: Resultscontrasting
confidence: 85%
“…High levels of water cause low shelf life of extracts because they are prone to fungi (Setyorini et al, 2016). One of them is Aspergillus flavus which can produce aflatoxins which are harmful to health (Ratnani et al, 2017).…”
Section: Resultsmentioning
confidence: 99%
“…The environment is a factor that is very instrumental in the biosynthesis of metabolites in plants. Plants can regulate the production of metabolites in accordance with the changing factors that exist in the environment, especially light, which is very instrumental in the biosynthesis of its compounds (Setyorini et al 2016). In addition, things that can affect the levels of a compound in plants include the geographical location of the plant and climatic factors, including temperature, air, and humidity.…”
Section: Discussionmentioning
confidence: 99%