scholarly journals Comparative study of the anti-oxidant activity of the total polyphenols extracted from Hibiscus Sabdariffa L., Glycine max L. Merr., yellow tea and red wine through reaction with DPPH free radicals

2016 ◽  
Vol 9 (1) ◽  
pp. 1-8 ◽  
Author(s):  
T. Andzi Barhé ◽  
G.R. Feuya Tchouya
Keyword(s):  
Free Radicals ◽  
Glycine Max ◽  
Comparative Study ◽  
Red Wine ◽  
Hibiscus Sabdariffa ◽  
Total Polyphenols ◽  
Glycine Max L ◽  
Anti Oxidant

scholarly journals THE USE OF BLACK SOYBEAN (Glycine max L) EXTRACT AGAINST THE ACTIVITY OF LIVER ENZYMES (AST - ALT) AND ANTIOXIDANT SUPEROXIDE DISMUSTASE (SOD) OF WHITE RAT

2018 ◽  
Vol 12 (1) ◽  
pp. 54
Author(s):  
I Gusti Ayu Nyoman Danuyanti ◽  
Ersandhi Resnhaleksmana
Keyword(s):  
Physical Activity ◽  
Free Radicals ◽  
Glycine Max ◽  
Liver Enzymes ◽  
Control Group ◽  
Activity Maximum ◽  
Black Soybean ◽  
White Rats ◽  
Soybean Extract ◽  
Glycine Max L

Abstract: Strenuous physical activity can increase the activity of enzymes AST (aspartate aminotransaminase) and ALT (alanine aminotransaminase) in the blood as a sign of hepatic dysfunction caused by oxidative stress as a result. Excessive free radicals that damage macromolecules in cells. The supplementation of black soybean (Glycine max L) contains anthocyanin as an antioxidant is expected to reduce the formation of free radicals thus the activity of liver enzymes and the levels of SOD enzymes as intracellular antioxidant can be maintained. The purpose of this study was to determine the effect of using extracts of black soybean (Glycine max L) on the activity of liver enzymes (AST-ALT) and the antioxidant superoxide dismutase (SOD) of white rats that were given a maximum of physical activity. The research was control group post test design in vivo that used black soya extract treatment given to white rats (Rattus norvegicus) Wistar strain given maximum physical activity. The results indicated black soybean extract 40% was the most powerful retaining the activity of liver enzymes and blood levels of antioxidants SOD. The conclusion is there is an effect of black soybean extract against the activity of liver enzymes (AST-ALT) in rats given maximal activity, whereas SOD enzymes can inhibit the decline of SOD enzyme level to 37.8% but statistically there is no significant influence.Keywords: AST-ALT enzymes; antioxidants SOD; Soybean black; Physical activity maximum.

scholarly journals Potency of Black Soybean (Glycine max (L.) Merr) Extract and Daidzein as Antioxidant and Antihyaluronidase

2019 ◽  
Vol 24 (1) ◽  
pp. 52
Author(s):  
Tandiah Asan ◽  
I Nyoman Ehrich Lister ◽  
Edy Fachrial ◽  
Annisa Amalia ◽  
Wahyu Widowati ◽  
...  
Keyword(s):  
Free Radicals ◽  
Glycine Max ◽  
Aging Process ◽  
Skin Aging ◽  
Active Compounds ◽  
Black Soybean ◽  
Colorimetric Test ◽  
Soybean Extract ◽  
Glycine Max L ◽  
Antioxidant Potency

Black soybean (Glycine max (L.) Merr.) is a plant that is widely planted and consumed in Indonesia. In addition, black soybean has unique content of isoflavones, such as daidzein, which is one of the active compounds that have the effect of fighting free radicals and can inhibit the aging process. The purpose of this study is to analyze the antioxidant potency possessed by black soybean extract (BSE) and daidzeinin inhibiting aging of the skin. The method used is a colorimetric test. The type of antioxidant test used is H2O2 scavenging and inhibiting the activity of the hyaluronidase enzyme for antiaging. BSE has better effectiveness of H2O2 scavenging (IC50: 286.24±11.16 (µg/mL)) than daidzein compound (IC50: 366.16±2.54 (µg/mL)). In the inhibition of hyaluronidase enzyme, the daidzein has more effective activities (IC50: 95.80±3.98 (µg/mL)) compared to BSE (IC50: 152.56±13.98 (µg/mL)). The antioxidant and anti-aging activities possessed by BSE make it possible to be used as a cosmetic ingredient for skin aging therapy.

scholarly journals Antioxidant and Elastase Inhibitor from Black Soybean (Glycine max L.) and Its Compound (Daidzein)

2020 ◽  
Vol 6 (1) ◽  
pp. 11-14
Author(s):  
Cendy Juliana ◽  
I Nyoman Ehrich Lister ◽  
Ermi Girsang ◽  
Ali Napiah Nasution ◽  
Wahyu Widowati
Keyword(s):  
Free Radicals ◽  
Glycine Max ◽  
Scavenging Activity ◽  
Inhibition Activity ◽  
Activity Assay ◽  
Elastase Inhibitor ◽  
Black Soybean ◽  
Ic50 Value ◽  
Soybean Extract ◽  
Glycine Max L

Background: Skin aging occurs along with age. Genetic, nutrients, hormones, and sun exposure can affect directly and indirectly the structure of the skin. These things will induce an increase in free radicals which disrupts one of the most important enzymes in the extracellular matrix which is elastase enzyme. High enzyme synthesis will cause skin wrinkle. Free radicals can be inhibited by the presence of antioxidants. The plant contains natural phytochemical compounds which act as antioxidants and anti aging. Black soybeans are rich in daidzein compound, which protect against free radicals and prevent premature aging.Objective: This research evaluates the antioxidant and antiaging potential of Black Soybean (Glycine max L.) extract and its compound, daidzein.Methods: Analysis of antioxidants from black soybean extract and daidzein were carried out using ABTS scavenging activity assay. The antiaging assay was carried out through inhibition of elastase enzyme.Results: Black soybean extract had lower IC50 value of ABTS scavenging activity around 77.39±4.05 μg/ml better than daidzein with IC50 of 83.34±3.89 μg/ml. The results of elastase inhibition activity assay showed that daidzein compound has a lower IC50 value, 57.35±5.64 μg/ml compared to black soybean extract with IC50 value, 93.36±6.39 μg/ml.Conclusion: Black soybean extract had higher antioxidant. Daidzein had better elastase inhibition activity compared to black soybean extract.

scholarly journals A comparative study on production of five soybean (Glycine max (L.) Merrill) cultivars

1981 ◽  
Vol 38 (1) ◽  
pp. 319-326
Author(s):  
Paulo R.C. Castro
Keyword(s):  
Glycine Max ◽  
Comparative Study ◽  
Dry Weight ◽  
Sources Of Resistance ◽  
Glycine Max L

Under greenhouse conditions cultivars Davis, IAC 73-228, PI 227.687, PI 171.451, and PI 229.358 of soybean were compared. PI 171.451 showed lower dry weight of stem in relation to Davis. Higher pod numbers produced by PI 227-687, IAC 73-228, and PI 229. 358 as compared to Davis were observed. Cultivars PI 227.687 and IAC 73-228 produced larger seed numbers. A larger weight of 100 seeds in Davis, PI 229.358, and PI 171. 45I cultivars was observed. The last two cultivars are sources of resistance against pests of soybean.

Prevalence of the pit and antipit in the genus Glycine

1987 ◽  
Vol 45 ◽  
pp. 986-987
Author(s):  
R. W. Yaklich ◽  
E. L. Vigil ◽  
W. P. Wergin
Keyword(s):  
Amino Acids ◽  
Endoplasmic Reticulum ◽  
Glycine Max ◽  
Seed Coat ◽  
Cell Types ◽  
Abaxial Surface ◽  
Legume Seed ◽  
Initial Report ◽  
Cone Cells ◽  
Glycine Max L

The legume seed coat is the site of sucrose unloading and the metabolism of imported ureides and synthesis of amino acids for the developing embryo. The cell types directly responsible for these functions in the seed coat are not known. We recently described a convex layer of tissue on the inside surface of the soybean (Glycine max L. Merr.) seed coat that was termed “antipit” because it was in direct opposition to the concave pit on the abaxial surface of the cotyledon. Cone cells of the antipit contained numerous hypertrophied Golgi apparatus and laminated rough endoplasmic reticulum common to actively secreting cells. The initial report by Dzikowski (1936) described the morphology of the pit and antipit in G. max and found these structures in only 68 of the 169 seed accessions examined.

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