scholarly journals Anti-Atherogenic Effects of Fermented Fresh Coffee Bean, Soybean and Rice Bran Extracts

2003 ◽  
Vol 9 (2) ◽  
pp. 170-175 ◽  
Author(s):  
Michitaka NAITO ◽  
Xiaohong WU ◽  
Jer-Min LIN ◽  
Akihiko KIMURA ◽  
Michiteru KODAMA ◽  
...  
Keyword(s):  
Rice Bran ◽  
Coffee Bean

scholarly journals PATHOGENICITY TEST OF VARIOUS CONCENTRATIONS OF Beauveria bassiana CULTURED ON RICE BRAN AND CORN MEDIA AGAINST COFFEE FRUITS BORER (Hyphotenemus hampei)

Agrivet ◽  
2019 ◽  
Vol 25 (2) ◽  
pp. 124
Author(s):  
Chimayatus Solichah ◽  
Anindita Widyaningtyas ◽  
Rukmowati Brotodjojo
Keyword(s):  
Beauveria Bassiana ◽  
Rice Bran ◽  
Negative Impact ◽  
Total Mortality ◽  
Laboratory Research ◽  
Pathogenicity Test ◽  
Coffee Bean ◽  
Hypothenemus Hampei ◽  
Chemical Insecticide ◽  
High Level

Coffee is a commodity with high value for export. Coffee bean borer (Hypothenemus hampei) is the main pest causing the decline in coffee production. Farmers still rely on chemical insecticides to control this pest. To reduce the negative impact of insecticides, entomopathogen Beauveria bassiana is applied. The research aimed to investigating the level of pathogenicity of B. bassiana in controlling H. hampei, and investigating the concentration with the highest level of pathogenicity of B. Bassiana against H. hampei. Laboratory research was arranged in one factor Completely Random Design (CRD). This research used 8 (eight) treatments namely KO: Aquades, Kk: Lamda Sihalothrin 25 EC (Chemical Insecticide), B1: 10 g / L B. bassiana cultivated in rice bran media, B2: 20 g / L B. bassiana cultivated in rice bran media, B3: 30 g / L B. bassiana cultivated in rice bran media, B4: 10 g / L B. bassiana grown on corn media, B5: 20 gL B. bassiana grown on corn and B6: 30 g / L B. bassiana grown on corn media. Each treatment used coffee beans infested with 20 H. hampei and repeated 4 (four) times. The result of the research showed that B. bassiana was able to kill H. hampei. The concentration that was able to cause the fastest mortality with a high level of pathogenicity based on the pathogenicity test of B. bassiana on H. hampei (percentage of mortality, total mortality time, and feeding capacity) was 30 g/L of B. bassiana cultivated in rice bran media.Key words: Beauveria bassiana, Hypothenemus hampei, chemical insecticide, coffee bean

scholarly journals Effects of Culture Media on Viability of Beauveria Bassiana and Its Pathogenicity Against Coffee Bean Borer (Hyphotenemus Hampei)

2020 ◽  
Vol 3 ◽  
pp. 49-53
Author(s):  
R.R. Rukmowati Brotodjojo ◽  
Chimayatus Solichah ◽  
Anindita Widyaningtyas ◽  
Danar Wicaksono
Keyword(s):  
Beauveria Bassiana ◽  
Rice Bran ◽  
Negative Impact ◽  
Culture Media ◽  
Coffee Bean ◽  
Hypothenemus Hampei ◽  
Chemical Insecticide ◽  
Coffee Beans ◽  
Lethal Time

Coffee bean borer (Hypothenemus hampei) attacks coffee when it is still in the plantation until it is in the storage that reduce the quality of coffee. To avoid the negative impact of chemical insecticides, biological control is carried out by using entomopathogen Beauveria bassiana. The aims of this research were to study the effects of culture media on viability of B. bassiana and its pathogenicity in controlling H. hampei. Laboratory experiment was arranged in Completely Random Design (CRD). This research used 8 (eight) treatments namely KO: Distilled water, Kk: Lamda Sihalothrin 25 EC (Chemical Insecticide), B1: 10 g/L B. bassiana cultured in rice bran media, B2: 20 g/L B. bassiana cultured in rice bran media, B3: 30 g/L B. bassiana cultured in rice bran media, B4: 10 g/L B. bassiana cultured in corn media, B5: 20 g/L B. bassiana cultured in corn media and B6: 30 g/L B. bassiana cultured in corn media. Each treatment was applied on coffee beans infested with 20 H. hampei and repeated 4 (four) times. The results showed that rice bran media produced the highest number of spores with highest viability. The application of B. bassiana could killed H. hampei. The concentration of 30 g/L of B. bassiana cultured in rice bran media resulted in the fastest mortality (Mortality time and Lethal Time 50%) of H. hampei.

The role of rice bran extract on acetyl CoA carboxylase in liver of rats fed a high-fat diet

Planta Medica ◽  
2011 ◽  
Vol 77 (12) ◽  
Author(s):  
C Charkhonpunya ◽  
S Sireeratawong ◽  
S Komindr ◽  
N Lerdvuthisopon
Keyword(s):  
Rice Bran ◽  
High Fat Diet ◽  
Acetyl Coa Carboxylase ◽  
High Fat ◽  
Acetyl Coa ◽  
Rice Bran Extract

Developing a nutraceutical from Egyptian stabilized rice bran: a pharmacological approach

Planta Medica ◽  
2011 ◽  
Vol 77 (12) ◽  
Author(s):  
AM Helal ◽  
MT Khayyal ◽  
HM Abd El Aziz ◽  
RM Abdel Salam
Keyword(s):  
Rice Bran ◽  
Pharmacological Approach

The comparative effect of rice bran extract on rats fed a high-fat diet for 4 versus 16 weeks

Planta Medica ◽  
2014 ◽  
Vol 80 (16) ◽  
Author(s):  
N Munkong ◽  
S Sireeratawong ◽  
A Wongnoppavich ◽  
N Lerdvuthisopon
Keyword(s):  
Rice Bran ◽  
High Fat Diet ◽  
High Fat ◽  
Comparative Effect ◽  
Rice Bran Extract

Effective investigation of rice bran extracts to activities of probiotics bacteria

2014 ◽  
Vol 35 (3se) ◽  
Author(s):  
Hoang Van Tuan ◽  
Pham Huong Son ◽  
Nguyen Thi Hien ◽  
Nguyen Thi Lai
Keyword(s):  
Rice Bran

The Utilization of Ftir (Fourier Transform Infra-Red) Method Combined with Chemometrics For Authentication of Indonesian Coffee Powder

2017 ◽  
Vol 9 (3) ◽  
Author(s):  
Firmansyah A. ◽  
Winingsih W. ◽  
Soebara Y S
Keyword(s):  
Fourier Transform ◽  
Natural Product ◽  
High Performance ◽  
Principal Component ◽  
Raw Material ◽  
Attenuated Total Reflectance ◽  
Coffee Bean ◽  
Product Analysis ◽  
Total Reflectance ◽  
And Cluster Analysis

Analysis of natural product remain challenging issues for analytical chemist, since natural products are complicated system of mixture. The most popular methods of choice used for quality control of raw material and finished product are high performance liquid chromatography (HPLC), gas chromatography (GC) and mass spectrometry (MS). The utilization of FTIR-ATR (Fourier Transform Infrared-Attenuated Total Reflectance) method in natural product analysis is still limited. This study attempts to expand the use of FTIR spectroscopy in authenticating Indonesian coffee powder.The coffee samples studied were taken from nine regions in Indonesia, namely Aceh Gayo, Flores, Kintamani, Mandheling, Papua, Sidikalang, Toraja, Kerinci and Lampung.The samples in the form of coffee bean from various regions were powdered . The next step conducted was to determine the spectrum using the FTIR-ATR (Attenuated Total Reflectance) using ZnSe crystal of 8000 resolution. Spectrum samples, then, were analyzed using chemometrics. The utilized chemometric model was the principal component analysis (PCA) and cluster analysis (CA). Based on the chemometric analysis, there are similarities between Aceh Gayo coffee with Toraja coffee, Mandailing coffee, Kintamani coffee and Flores coffee. Sidikalang coffee has a similarity to Flores coffee; Papua coffee has a similarity to Sidikalang coffee; Lampung coffee has a similarity to Sidikalang coffee, while Kerinci coffee has a similarity to Papua coffee.

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