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INDONESIA
Biopropal Industri
Published by Kementerian Perindustrian Republik Indonesia
ISSN : -     EISSN : -     DOI : -
Core Subject : Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Industrial & Manufacturing Engineering
Arjuna Subject : -
Articles 10 Documents
 1 
Search results for , issue "Vol 4, No 1 (2013)" : 10 Documents clear
Low Lactose Milk Production of Soybean by Fermentation Technique Using Rhizopus oligosporus Asmawit, Asmawit; Salahudin, Farid; Hidayati, Hidayati
Biopropal Industri Vol 4, No 1 (2013)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (53.399 KB)

Abstract

Milk is an important food for baby that contains lactose. Normally, a baby could produce lactase enzyme that digest lactose, but in the diarrhea case lactose could not be digested. So, Low Lactose Milk is needed. Low Lactose Milk usually produced from rice or almonds that have low protein. Soybean (Glycine max) is the commodity with rich of protein and also contains raffinose and stachyose, which can lead flatulence. Raffinose and stachyose could be reduced by Rhizopus oryzae at tempe process from lamtoro beans.  So the aim in this research is to know the optimum time of soybean fermentation with R. oryzae to reduce stachyiose  and raffinose. The research was done with innoculation of R. oryzae isolate in the soybeans fermentation for 72 hours. N index, raffinose and stachyose level was tested. The result shows that optimum fermentation time is 48 hour and using 5% skim milk as filler.
Stabilization of Gambier Process Wastewater and Its Aplication as Silk Dye Failisnur, Failisnur; Yeni, Gustri
Biopropal Industri Vol 4, No 1 (2013)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (455.743 KB)

Abstract

Gambier liquid waste is a by-product from gambier (Uncaria gambier Roxb.) processing plant,  which is still contains a lot of untapped tannin. This waste could be used for textile dyes, but it is easily damaged during storage. So, the aim of this research is to treat gambier liquid waste so it could be used as silk dye. This research was carried out by concentrating the waste and using stabilizers such as lime (K), alum (T), lotus (F). The parameters tested include pH and fungal growth for up to three months. The results of the process could generate several different colors which is brownish red, brownish yellow and dark green. The waste could save more than 3 months. The color of the waste generated depends on stabilizer type and pH. The use  waste on silk produced brownish red color, golden yellow  and moss green to dark green.
Anti-diabetic Activity of Tabat Barito Leafs (Ficus deltoidea, Jack) Extract in Rats Cahyanto, Heru Agus; Supriyatna, Nana
Biopropal Industri Vol 4, No 1 (2013)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (83.37 KB)

Abstract

Tabat barito (Ficus deltoidea, Jack) leaf is believed could be used to treat diabetes. But more scientific data are needed. The aim of this study is to investigate  antidiabetic activity of  Tabat Barito extract by glucose tolerance method. The treatment was given in three doses (50, 100, and 200 mg/kg BW) and two controls using aquoeus and glibenklamid.  Tabat barito extract was obtained by maceration and made into dry extract with addition of starch. The result showed that chemical compound of the ethanol extract were fenolic and saponin. The extract showed effects in lowering blood sugar levels with glucose tolerance methods at 30 to 60 minutes. Blood glucose levels of mice treated with the extract extract ranged between 132.60 to 258.00 mg/dL , glibenklamide ranged from 130.20 to 144.60 mg/dL, and aqua ranged between 227.60 to 260.20 mg/dL. The percentage decrease in blood sugar levels compared to controls is 32.54%.
Accelerated Shelf Life Testing of Jackfruit Extract Powder Loebis, Enny Hawani; Junaidi, Lukman
Biopropal Industri Vol 4, No 1 (2013)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (794.695 KB)

Abstract

Jackfruit is a potential tropical fruit as raw material for food industry. Jackfruit could be processed by co-crystallization technique to extend its shelf life and increase its value. This research was conducted to study and to determine the shelf life of jackfruit powder extract. Shelf life test is conducted using variety of treatments such as: anti-caking types and temperature storage. The results showed that the shelf life of the jackfruit extract powder using anti-caking of magnesium oxide (MO), magnesium carbonate (MC), dan magnesium silicate (MS), which is store in the temperature of 27°C, were: 8.06, 5.42, and 5.5 months respectively. The variation of anti-caking type was significantly affect the product shelf life.  The effect of storage temperature on the product shelf life is more significant for the product using anti-caking MO compared with product using anti-caking MC and MS.
Pretreatment Technologies of Lignocellulosic Materials in Bioethanol Production Process Hidayat, Mohamad Rusdi
Biopropal Industri Vol 4, No 1 (2013)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (315.531 KB)

Abstract

Bioethanol is one type of biofuel that developed significantly. The utilization of bioethanol is not only limited for fuel, but also could be used as material for various industries such as pharmaceuticals, cosmetics, and food. With wide utilization and relatively simple production technology has made bioethanol as the most favored biofuel currently. The use of lignocellulosic biomass, microalgae, seaweeds, even GMO (Genetically modified organisms) as substrates for bioethanol production has been widely tested. Differences in the materials eventually led to change in the production technology used. Pretreatment technology in the bioethanol production using lignocellulosic currently experiencing rapid development. It is a key process and crucial for the whole next steps. Based on the advantages and disadvantages from all methods, steam explotion and liquid hot water methods are the most promising  pretreatment technology available.
Anti-diabetic Activity of Tabat Barito Leafs (Ficus deltoidea, Jack) Extract in Rats Heru Agus Cahyanto; Nana Supriyatna
Biopropal Industri Vol 4, No 1 (2013)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (83.37 KB) | DOI: 10.36974/jbi.v4i1.805

Abstract

Tabat barito (Ficus deltoidea, Jack) leaf is believed could be used to treat diabetes. But more scientific data are needed. The aim of this study is to investigate  antidiabetic activity of  Tabat Barito extract by glucose tolerance method. The treatment was given in three doses (50, 100, and 200 mg/kg BW) and two controls using aquoeus and glibenklamid.  Tabat barito extract was obtained by maceration and made into dry extract with addition of starch. The result showed that chemical compound of the ethanol extract were fenolic and saponin. The extract showed effects in lowering blood sugar levels with glucose tolerance methods at 30 to 60 minutes. Blood glucose levels of mice treated with the extract extract ranged between 132.60 to 258.00 mg/dL , glibenklamide ranged from 130.20 to 144.60 mg/dL, and aqua ranged between 227.60 to 260.20 mg/dL. The percentage decrease in blood sugar levels compared to controls is 32.54%.
Accelerated Shelf Life Testing of Jackfruit Extract Powder Enny Hawani Loebis; Lukman Junaidi
Biopropal Industri Vol 4, No 1 (2013)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (794.695 KB) | DOI: 10.36974/jbi.v4i1.806

Abstract

Jackfruit is a potential tropical fruit as raw material for food industry. Jackfruit could be processed by co-crystallization technique to extend its shelf life and increase its value. This research was conducted to study and to determine the shelf life of jackfruit powder extract. Shelf life test is conducted using variety of treatments such as: anti-caking types and temperature storage. The results showed that the shelf life of the jackfruit extract powder using anti-caking of magnesium oxide (MO), magnesium carbonate (MC), dan magnesium silicate (MS), which is store in the temperature of 27°C, were: 8.06, 5.42, and 5.5 months respectively. The variation of anti-caking type was significantly affect the product shelf life.  The effect of storage temperature on the product shelf life is more significant for the product using anti-caking MO compared with product using anti-caking MC and MS.
Pretreatment Technologies of Lignocellulosic Materials in Bioethanol Production Process Mohamad Rusdi Hidayat
Biopropal Industri Vol 4, No 1 (2013)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (315.531 KB) | DOI: 10.36974/jbi.v4i1.807

Abstract

Bioethanol is one type of biofuel that developed significantly. The utilization of bioethanol is not only limited for fuel, but also could be used as material for various industries such as pharmaceuticals, cosmetics, and food. With wide utilization and relatively simple production technology has made bioethanol as the most favored biofuel currently. The use of lignocellulosic biomass, microalgae, seaweeds, even GMO (Genetically modified organisms) as substrates for bioethanol production has been widely tested. Differences in the materials eventually led to change in the production technology used. Pretreatment technology in the bioethanol production using lignocellulosic currently experiencing rapid development. It is a key process and crucial for the whole next steps. Based on the advantages and disadvantages from all methods, steam explotion and liquid hot water methods are the most promising  pretreatment technology available.
Low Lactose Milk Production of Soybean by Fermentation Technique Using Rhizopus oligosporus Farid Salahudin; Hidayati Hidayati
Biopropal Industri Vol 4, No 1 (2013)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (53.399 KB) | DOI: 10.36974/jbi.v4i1.803

Abstract

Milk is an important food for baby that contains lactose. Normally, a baby could produce lactase enzyme that digest lactose, but in the diarrhea case lactose could not be digested. So, Low Lactose Milk is needed. Low Lactose Milk usually produced from rice or almonds that have low protein. Soybean (Glycine max) is the commodity with rich of protein and also contains raffinose and stachyose, which can lead flatulence. Raffinose and stachyose could be reduced by Rhizopus oryzae at tempe process from lamtoro beans.  So the aim in this research is to know the optimum time of soybean fermentation with R. oryzae to reduce stachyiose  and raffinose. The research was done with innoculation of R. oryzae isolate in the soybeans fermentation for 72 hours. N index, raffinose and stachyose level was tested. The result shows that optimum fermentation time is 48 hour and using 5% skim milk as filler.
Stabilization of Gambier Process Wastewater and Its Aplication as Silk Dye Failisnur Failisnur; Gustri Yeni
Biopropal Industri Vol 4, No 1 (2013)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (455.743 KB) | DOI: 10.36974/jbi.v4i1.804

Abstract

Gambier liquid waste is a by-product from gambier (Uncaria gambier Roxb.) processing plant,  which is still contains a lot of untapped tannin. This waste could be used for textile dyes, but it is easily damaged during storage. So, the aim of this research is to treat gambier liquid waste so it could be used as silk dye. This research was carried out by concentrating the waste and using stabilizers such as lime (K), alum (T), lotus (F). The parameters tested include pH and fungal growth for up to three months. The results of the process could generate several different colors which is brownish red, brownish yellow and dark green. The waste could save more than 3 months. The color of the waste generated depends on stabilizer type and pH. The use  waste on silk produced brownish red color, golden yellow  and moss green to dark green.

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