scholarly journals The Effect of an Ethanol Extract of Purple sweet potato (Ipomoea batatas L.) on Exercise-Induced Oxidative Stress in Mice (Mus musculus)

2019 ◽  
Vol 18 (9) ◽  
pp. 824-833
Author(s):  
A.F. Khairani ◽  
T. Nurhayati ◽  
P.H.A. Rahman ◽  
Nurhasanah . ◽  
R. Khaerunnis ◽  
...  
PHARMACON ◽  
2020 ◽  
Vol 9 (4) ◽  
pp. 487
Author(s):  
Grace Dien Manik ◽  
Hosea J. Edy ◽  
Elly J. Suoth

ABSTRACT Purple Sweet Potato (Ipomoea batatas L.) and Red Cana Flower (Canna coccinea Mill.) contain natural dyes (anthocyanins) which are used as an alternative natural dyes as well as natural antioxidants. This study aims to make and discover the physical evaluation of blusher preparations using natural dyes in a combination of Purple Sweet Potato extract and Red Cana Flower with a concentration of 15%: 15%, 15%: 20 %, 20%: 20%. This research used laboratory experimental methods. The results of the physical properties test showed that the resulting preparations gave a light purple to purplish pink color, had a distinctive odor of pafrum oleum rose, had a soft texture, all preparations had a homogeneous composition, the ph value of the preparations ranged from 6.00 – 6.45, the best polish at concentrations dye 20%: 20%, for 14 days of observation the color on all preparations did not change with light, and the most preferred preparations by researcher are those with dye concentrations of 20%: 20%. It shows that it can be concluded that a combination of ethanol extract of Purple Sweet Potato and Red Cana Flower. Can be used as a natural dye in blush preparations. Keywords:  Ipomoea batatas L., Canna coccinea Mill., Blusher. ABSTRAK  Ubi Jalar Ungu (Ipomoea batatas L.) dan Bunga Kana Merah (Canna coccinea Mill.) mengadung pewarna alami (antosianin) yang digunakan sebagai zat pewarna alami alternatif mapun sebagai antioksidan alami. Penelitian ini bertujuan untuk membuat serta mengetahui evaluasi fisik sediaan perona pipi dengan memanfaatkan pewarna alami pada kombinasi ekstrak Ubi Jalar Ungu dan Bunga Kana Merah dengan konsentrasi 15%:15%, 15%:20% dan 20%:20%. Penelitian ini menggunakan metode eksperimental laboratorium. Hasil pengujian sifat fisik menunjukan bahwa sediaan yang dihasilkan memberikan warna ungu muda hingga merah muda keunguan, bau khas parfum oleum rose, teksturnya lembut, semua sediaan memiliki susunan yang homogen, nilai pH sediaan berkisar 6,00 - 6,45, polesan terbaik pada konsentrasi zat warna 20%:20%, selama 14 hari pengamatan warna pada semua sediaan tidak mengalami perubahan terhadap cahaya, dan sediaan yang paling disukai oleh panelis adalah sediaan dengan konsentrasi zat warna 20%:20%. Dengan demikian dapat disimpulkan bahwa kombinasi ekstrak etanol Ubi Jalar Ungu dan Bungu Kana Merah dapat digunkan sebagai pewarna alami dalam sediaan perona pipi. Kata kunci: Ipomoea batatas L., Canna coccinea Mill., Perona pipi


2020 ◽  
Vol 6 (2) ◽  
pp. 252
Author(s):  
Herman Irawan ◽  
Sevty Syera ◽  
Nurlaili Ekawati ◽  
Djadjat Tisnadjaja

Papaya (Carica papaya L.) and purple sweet potato (Ipomoea batatas L. Lam) are commonly used empirically as traditional medicines, including for malaria, malnutrition, fever and hemorrhagic fever. The purpose of this study was to determine the effect of differences in the concentration of ethanol solvents on the chromatogram profile and compound content. The research method began with maceration using 50%, 70%, and 96% ethanol, then thin layer chromatography test, and determination of total phenol and flavonoid levels with Elisa at λ of 750 nm and 415 nm, where the comparator used were gallic acid and quercetin . The results of total phenol levels obtained in papaya leaf extract were 3,493 mg GAE/gram and in sweet potato leaves the results were 4,786 mgGAE/mg. While the total flavonoid yield obtained from papaya leaf extract was obtained as much as 4,630 mg QE/gram and on sweetpotato which was 4,269 mgQE/mg. Characterisation of extract compound content was carried ouy by using Gas Chromatography- Mass Spectroscopy (GC-MS), where comparison of extracts used in extract combination samples are 50:50, 75:25, and 25:75. The results showed that ethanol extract contained alkaloids, flavonoids, saponins, tannins, and triterpenoids. Characterization by using GC-MS for single extract and combination extract of papaya leaves and purple sweet potato leaves obtained the main active compounds are Phytol, Neoheptadine, and n-Hexadecanoic acid.


Author(s):  
I Wayan Putu Sutirta-Yasa ◽  
I Made Jawi ◽  
Ida Bagus Ngurah ◽  
Anak Agung Ngurah Subawa

Oxidative stress as a consequence of chronic alcoholic intake causes lesions of liver tissue. The objective of this study was to identifythe antioxidant effect of ethanol extract derived from Balinese purple sweet potato on the liver tissue in mice after chronic consumptionof alcohol. Subjects of this study were 32 adults male Swiss mice (12–14 weeks) divided into 4 groups with control group post-testonly design. Post-treatment of blood and liver samples were collected from each group of 8 mice. The MDA liver was quantified withthiobarbituric acid reactive substances (TBARS) method. Samples were collected from control group of 8 mice without sweet potatoextract and alcohol, 8 mice with 1 mg extract of Balinese purple sweet potato, 8 mice with 0.8 gram alcohol, and 8 mice with combineof alcohol and extract of Balinese purple sweet potato, each treatment was carried out every day for 4 weeks. The results showed asignificant increase of serum SGOT, SGPT and liver MDA level, after chronic consumption of alcohol (p = 0.00). The decrease of serumSGOT, SGPT and liver level MDA was significant in the group with extract of Balinese purple sweet potato (p = 0.00). The researchersconcluded that the extract of Balinese purple sweet potato had an antioxidant effect in mice which consumed alcohol chronically. Basedon this study it is concluded that extract of Balinese purple sweet potato has a protective effect on the liver cell in mice which consumedalcohol chronically.


2016 ◽  
Vol 01 (01) ◽  
pp. 76-83
Author(s):  
Rika Nailuvar Sinaga Sinaga ◽  
◽  
Herla Rusmarilin ◽  
T.Helvi Mardiani ◽  
Ayu Elvana ◽  
...  

2021 ◽  
Vol 6 (2) ◽  
pp. 69-73
Author(s):  
Damaranie Dipahayu ◽  
Kinanti Ayu Puji Lestari

Ethanol extract of purple sweet potato (Ipomoea batatas (L.)) leaves of Antin-3 variety contains flavonoids and polyphenols which can be used as a source of acne anti-bacterial because it can inhibit the growth of Staphylococcus aureus. This study aims to obtain data on physical characteristics, acceptability and stability of anti-acne mask formulation of 70% ethanol extract of Antin-3 leaves. The research method used were characteristic, acceptability and stability test. There were 4 types of samples tested, namely base, Antin-3 extract 5%: 10% and 20% (B: F1: F2: F3). The organoleptic results showed that the higher concentration of  extract, the darker color of mask and the stronger of extract smell and the softer of consistency. The pH values ​​(B: F1:F2: F3) were respectively 6.46; 5.78; 5.75; 5.46. The value of adhesion (B: F1: F2: F3) were respectively 1.1; 1.46; 2.17 and 4.53 seconds. The value of spreading capacity (B: F1: F2: F3) were respectively 3.89; 4.15; 4.36 and 3.45 cm. The results of the acceptability test showed that F2 was the easiest formula to spread, clean and  softest sensation on the skin. The results of the mechanical  and cycling test showed that the four samples had not undergo phase separation. Anti-acne mask with 70% ethanol extract of Antin-3 leaves by 10% met the physical characteristics, acceptability and stability.


Sign in / Sign up

Export Citation Format

Share Document