Perbandingan evaluasi fisik dari formulasi sediaan sabun padat ekstrak etanol 96% daun bawang dengan memanfaatkan minyak jelantah dan minyak sawit kemasan

Elfia Neswita

doi:10.34012/jpms.v3i2.2035

Perbandingan evaluasi fisik dari formulasi sediaan sabun padat ekstrak etanol 96% daun bawang dengan memanfaatkan minyak jelantah dan minyak sawit kemasan

Jurnal Prima Medika Sains ◽

10.34012/jpms.v3i2.2035 ◽

2021 ◽

Vol 3 (2) ◽

pp. 68-73

Author(s):

Elfia Neswita

Keyword(s):

Allium Fistulosum ◽

Rotary Evaporator ◽

Ph Cycling

Sabun merupakan hasil reaksi saponifikasi/penyabunan dari suatu basa (NaOH/KOH) dengan asam lemak. Minyak minyak jelantah adalah minyak limbah yang berasal dari jenis-jenis minyak goreng. Tujuan penelitian ini adalah untuk mengetahui perbandingan evaluasi fisik formulasi sediaan sabun padat ekstrak daun bawang dengan minyak jelantah dan formulasi sediaan sabun padat ekstrak daun bawang dengan minyak goreng sawit kemasan. Metode penelitian yang digunakan adalah esperimental, pembuatan ekstrak daun bawang menggunakan metode maserasi dengan pelarut etanol 96% kemudian dipekatkan dengan rotary evaporator. Evaluasi sediaan menggunakan uji organoleptis, homogenitas, pH, dan iritasi. Hasil penelitian menunjukkan bahwa sediaan berwarna putih kekuningan sampai hijau tua, bertekstur padat dan beraroma mint, homogen, pH yang dihasilkan sediaan sabun ini adalah kisaran 10,1 hingga 10,5. Sabun yang dihasilkan tidak terjadi iritasi, tidak mengalami perubahan bentuk, warna dan bau. Berdasarkan evaluasi uji organoleptis, uji homogenitas, uji pHuji iritasi, dan uji iritasi sabun padat ektstrak daun bawang dengan minyak jelantah sama baiknya dengan formulasi sabun padat ekstrak daun bawang dengan minyak goreng sawit dan memenuhi persyaratan sabun padat yang baik. Disarankan pada penelitian selanjutnya untuk meneliti uji stabilitas busa, uji kadar air, uji hedonic, uji cycling, pH cycling, uji efektifitas anti bakteri sediaan sabun padat ekstrak daun bawang (Allium fistulosum) terhadap penguijian antibakteri.

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Quality assessment microbiological parsley (Petroselinum crispum) and welsh onion (Allium fistulosum) leaves after drying process

Planta Medica ◽

10.1055/s-0033-1352286 ◽

2013 ◽

Vol 79 (13) ◽

Author(s):

LC Corrêa Filho ◽

AP Martinazzo ◽

CD Teodoro

Keyword(s):

Quality Assessment ◽

Petroselinum Crispum ◽

Allium Fistulosum ◽

Drying Process ◽

Welsh Onion

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ẢNH HƯỞNG CỦA LIỀU LƯỢNG KALI ĐẾN NĂNG SUẤT HẠT GIỐNG HÀNH LÁ (Allium fistulosum L.) TẠI THỊ XÃ HƯƠNG TRÀ, TỈNH THỪA THIÊN HUẾ

HUE UNIVERSITY JOURNAL OF SCIENCE AGRICULTURE AND RURAL DEVELOPMENT ◽

10.26459/hueuni-jard.v129i3b.5677 ◽

2020 ◽

Vol 129 (3B) ◽

Author(s):

Lê Khắc Phúc ◽

Trần Đăng Hòa ◽

Lê Như Cương ◽

Phạm Bá Phú

Keyword(s):

Allium Fistulosum

Tóm tắt: Với mục tiêu đánh giá ảnh hưởng của việc bón kali đến năng suất giống hành lá tại Hương Trà, Thừa Thiên Huế, chúng tôi đã bón 4 mức kali cho cây hành giống gồm: 0, 84, 168 và 252 kg K2O/ha. Thời gian sinh trưởng của hành lá từ 105 đến 107 ngày. Liều lượng kali có ảnh hưởng đến các đặc điểm về cao cây (45,8–53,7 cm), số lá (15,8–18,9 lá/cây), đường kính lá (10,3–14,1 mm), đường kính thân (27,6–32,2 mm), và số nhánh trên cây (3,8–6,7 nhánh/cây). Việc bón bổ sung kali làm tăng số hoa chắc (131,4–154,1 hoa/bông) và hạt chắc (195,9–233,0 hạt/bông), giảm hoa lép và hạt lép, làm tăng chiều dài hạt (2,80–2,93 mm), nâng cao khối lượng của 1000 hạt (1,975–2,049 g) và năng suất hạt giống hành (362,65–425,79 kg/ha). Sâu xanh da láng và ruồi đục lá là hai đối tượng xuất hiện rất phổ biến trên cây hành giống, trong khi bệnh khô đầu lá và thối nhũn ít phổ biến hơn. Việc bón 168 kg K2O/ha và 252 kg K2O/ha có sai khác về hiệu quả kinh tế (lợi nhuận là 75,416 và 157,925 triệu đồng/ha). Nên sử dụng 138 kg N + 252 kg K2O + 112 kg P2O5 + 500 kg vôi + 15.000 kg phân chuồng /ha tại Hương Trà, Thừa Thiên Huế để nâng cao hiệu quả sản xuất giống hành.Từ khóa: hạt giống, hành lá, phân bón, Thừa Thiên Huế

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Phytochemical Analysis and In Vitro Effects of Allium fistulosum L. and Allium sativum L. Extracts on Human Normal and Tumor Cell Lines: A Comparative Study

Molecules ◽

10.3390/molecules26030574 ◽

2021 ◽

Vol 26 (3) ◽

pp. 574

Author(s):

Adrian Bogdan Țigu ◽

Cristian Silviu Moldovan ◽

Vlad-Alexandru Toma ◽

Anca Daniela Farcaș ◽

Augustin Cătălin Moț ◽

...

Keyword(s):

Cell Line ◽

Allium Sativum ◽

Allium Fistulosum ◽

Tumor Cell Lines ◽

Sensitive Cell ◽

Sensitive Cell Line ◽

Welsh Onion ◽

Normal Cells ◽

Ic50 Value ◽

High Concentrations

Allium sativum L. (garlic bulbs) and Allium fistulosum L. (Welsh onion leaves) showed quantitative differences of identified compounds: allicin and alliin (380 µg/mL and 1410 µg/mL in garlic; 20 µg/mL and 145 µg/mL in Welsh onion), and the phenolic compounds (chlorogenic acid, p-coumaric acid, ferulic acid, gentisic acid, 4-hydroxybenzoic acid, kaempferol, isoquercitrin, quercitrin, quercetin, and rutin). The chemical composition determined the inhibitory activity of Allium extracts in a dose-dependent manner, on human normal cells (BJ-IC50 0.8841% garlic/0.2433% Welsh onion and HaCaT-IC50 1.086% garlic/0.6197% Welsh onion) and tumor cells (DLD-1-IC50 5.482%/2.124%; MDA-MB-231-IC50 6.375%/2.464%; MCF-7-IC50 6.131%/3.353%; and SK-MES-1-IC50 4.651%/5.819%). At high concentrations, the cytotoxic activity of each extract, on normal cells, was confirmed by: the 50% of the growth inhibition concentration (IC50) value, the cell death induced by necrosis, and biochemical determination of LDH, catalase, and Caspase-3. The four tumor cell lines treated with high concentrations (10%, 5%, 2.5%, and 1.25%) of garlic extract showed different sensibility, appreciated on the base of IC50 value for the most sensitive cell line (SK-MES-1), and the less sensitive (MDA-MB-231) cell line. The high concentrations of Welsh onion extract (5%, 2.5%, and 1.25%) induced pH changes in the culture medium and SK-MES-1 being the less sensitive cell line.

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Testing modification conditions for carbon granular sorbent with glycolic acid using a vacuum rotary evaporator

10.1063/5.0033018 ◽

2020 ◽

Author(s):

L. G. P’yanova ◽

N. V. Kornienko ◽

D. N. Ogurtsova ◽

A. V. Lavrenov

Keyword(s):

Glycolic Acid ◽

Rotary Evaporator

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The effect of equal fluoride concentrations in silver diamine fluoride and potassium fluoride on demineralized dentin during pH‐cycling: chemical data

European Journal Of Oral Sciences ◽

10.1111/eos.12789 ◽

2021 ◽

Author(s):

Marwa Alhothali ◽

Rob Exterkate ◽

Maxim Lagerweij ◽

Mark Buijs ◽

Cor Loveren ◽

...

Keyword(s):

Potassium Fluoride ◽

Chemical Data ◽

Silver Diamine Fluoride ◽

Ph Cycling ◽

Demineralized Dentin

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Synthesis and Molecular Structure of Disulfane

Zeitschrift für Naturforschung B ◽

10.1515/znb-1991-1011 ◽

1991 ◽

Vol 46 (10) ◽

pp. 1338-1342 ◽

Cited By ~ 15

Author(s):

Josef Hahn ◽

Petra Schmidt ◽

Klaus Reinartz ◽

Jörg Behrend ◽

Gisbert Winnewisser ◽

...

Keyword(s):

Molecular Structure ◽

Dihedral Angle ◽

Trichloroacetic Acid ◽

Microwave Spectroscopy ◽

Stabilizing Agent ◽

Rotary Evaporator ◽

First Time

The synthesis and structure of disulfane are presented. Pure disulfane, H2S2, has been obtained by the cracking distillation of raw sulfane mixtures in a rotary evaporator, thus substituting the classical cracking column for the rotating flask of the evaporator. Pure, gaseous dideuterodisulfane could be generated by the solvolysis of bis(methyldiphenylsilyl)disulfane, (MePh2Si)2S2, with D2O in the presence of trichloroacetic acid as stabilizing agent. Partially deuterated disulfane has been prepared by H,D exchange between pure H2S2 and DCl. For the first time the molecular structure of HSSH has been determined based solely on microwave spectroscopy with the following parameters: r(SS) = 2.0564 A, r(SH) = 1.3421 A, dihedral angle γ = 90.34°, and <(SSH) = 97.88°.

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