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Change in the profiles lipid, digesta cholesterol and propionic acid of rats fed with of seaweed powder-based diets Herpandi .; Made Astawan; Nurheni Sri Palupi
Jurnal Teknologi dan Industri Pangan Vol. 17 No. 3 (2006): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

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Abstract

Community’s consumption pattern with high fat-low fiber has caused the prevalence of degenerative disease, i.e.cardivascular disease. Coronary Heart Disease (CHD) is the first cause of death in Indonesia. Seaweed is a fiber rich food and has a hypocholesterolemic effect. Objectives of the research were to investigate the changes of lipid profiles, digesta cholesterol and propionic acid of rats fed with seaweed powder-based diet. Five groups of six male Sprague Dawley hypercolesterolemia rats were feed by 0% cholesterol and 0% seaweed powder (negative control); 1% cholesterol and 10% Eucheuma cottonii, 1% cholesterol and 10% Gelidium sp,1% cholesterol and 10% Sargassum sp, and 1% cholesterol and 0% seaweed powder (positive control) for 31 days. The experiment result showed that the seaweed powder did not have a significant effect (P>0,05) on the growth and feed consumption, and serum HDL (Hight Density Lipoprotein) but has a significant effect (P
The Utilization of Seaweed (Eucheuma cottoni) to Increase Iodine and Dietary Fiber Contents of Jam and Dodol Made Astawan; Sutrisno Koswara; Fanie Herdiani
Jurnal Teknologi dan Industri Pangan Vol. 15 No. 1 (2004): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

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Abstract

Indonesia is known as a country rich in species of seaweed. The most important components of seaweed are iodine and dietary fiber. Eucheuma cottoni is one species of seaweed that can be used as a source of iodine and dietary fiber. Iodine deficiency can cause several diseases also known as IDD (Iodine Deficiency Disorder), while deficiency of dietary fiber can cause some degenerative diseases. This research is taken to develop the utilization of Eucheuma cottoni as an ingredient in the making of jam and “dodol” (Indonesian traditional snack food). The best ratio of seaweed and sugar for jam production was 37:63, while the best ratio of seaweed and glutinous flour in making dodol was 5:2. The addition of seaweed on jam and dodol formula increased their iodine and dietary fiber contents. The iodine content of jam and dodol was 17.79 and 19.57 µg/g, respectively. The dietary fiber content of jam and dodol was 5.75 and 5.63%, respectively. Key words : Disorder, dietary fiber, dodol, jam, seaweed
The Influence of Solvent Variety and Drying Method on Physical, Chemical and Functional Characteristic of Shark Skin Gelatin Made Astawan; Tita Aviana
Jurnal Teknologi dan Industri Pangan Vol. 14 No. 1 (2003): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

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Abstract

Gelatin is a denaturation product of collagen and has been widely utilized for foods, photography uses, medical materials, and culture materials for microorganisms. Recently, gelatin’s uses has expanded to new applications such as health foods. Gelatin of land animal origin such as bovine and porcine has been mainly used. However, gelatin with new properties is desired to develop expanded applications. In this research gelatin was made from shark skin. The shark skin collagen was distended by acetic acid solution (acid process) and sodium hydroxide solution (alkali process), and gelatin was then extracted at 80oC of water. The extracted gelatin was dried by vacuum drying and freeze drying to obtain powder product. Shark gelatin produced by the combination of alkali and vacuum drying process (OVB gelatin) had better qualities on yield, water content, gel strength, melting point, and emulsion stability as compared to the others. Sensory evaluation indicated that shark gelatin had lower values in color, odor, and performance as compared to the commercial gelatin of fish, pig and bovine (SKW Biosystem). However, as compared to the commercial gelatins, OVB gelatin had a similar values on gel strength (202 bloom) and emulsion stability (100%), but higher values on viscosity (8 cP) and pH (9.3). Those values indicated that ray skin gelatin can be used to substitute the commercial gelatin in some food industries Key words: Gelatin, shark, melting point, and emulsion stability
Anti Inflammation Activity of Ginger (Zingiber officinale) Oleoresin on Kidney of Rats Under Stress Condition Tutik Wresdiyati; Made Astawan; I Ketut Mudite Adnyane
Jurnal Teknologi dan Industri Pangan Vol. 14 No. 2 (2003): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

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Abstract

The present study was conducted to observe the role of antioxidant content of ginger oleoresin (Zingiber officinale) on inflammation in the kidney of rats under stress condition, as an anti inflammation. A total of sixty male Wistar rats were used for this study. They were divided into twelve groups; (1) control group, without treatment of both stress and oleoresin, (2) stress group, was treated by stress only, without oleoresin treatment, while (3) and (4) are groups that were treated by stress and then fed by standard feed for three and seven days, without oleoresin. Group (5) to group (12) were treated by stress and then followed by treatment of oleoresin for three and seven days. The doses of oleoresin were 20, 40, 60, and 80 mg/kgBW/day. Stress condition was done by 5 days fasting and swimming for 5 minutes/day, while drinking water was provided ad libitum. The highest number of inflammatory cells in the kidney of rats was observed in the stress group. The treatment of oleoresin after fasting stress showed decreasing of the number of inflammatory cells in the tissues. The decreasing rate was higher in the higher dose of oleoresin. The treatment groups that showed the number of inflammatory cells not significantly different from that of control group are treated groups receiving oleoresin 60 mg/kgBW/day for seven days, and 80 mg/kgBW/day for three and seven days, respectively. These results showed that ginger oleoresin has anti inflammatory effect in the kidney of rats kept under stress condition. Key words : Oleoresin, ginger, inflammation, kidney, rat, stress.
PENGARUH PEMBERIAN TEPUNG KEDELAI KAYA ISOFLAVON TERHADAP KADAR MALONALDEHID (MDA), AKTIVITAS SUPEROKSIDA DISMUTASE (SOD) TESTIS DAN PROFIL Cu,Zn-SOD TUBULI SEMINIFERI TESTIS TIKUS JANTAN [The effects of isoflavone-riched soybean flour on MDA Level, Sup Sussi Astuti; Deddy Muchtadi; Made Astawan; Bambang Purwantara; Tutik Wresdiyati
Jurnal Teknologi dan Industri Pangan Vol. 20 No. 2 (2009): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

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Abstract

The objectives of this experiment were to evaluate the effects of isoflavone-riched soybean flour with different treatment level of isoflavone on MDA level, SOD activity, and profile of Cu,Zn-superoxide dismutase (Cu,Zn-SOD) spermatogenic cells in the seminiferous tubules of male rat testes. Diet was given as isonitrogen and isocaloric with 10% of dietary protein. Twenty five males of Sprague Dawley rats were divided into five groups and treated with isoflavone-riched soybean flour by oral administration with different concentrations. The treatment was done for 2 months. The optimum concentration of isoflavone was 1.5 mg/day and resulted in : decreased level of MDA testes (2.29±0.05 nmol/g), mantained high SOD activity of rat testes (729.4±23.73 U/g), and increased content of Cu,Zn-SOD by immunohistochemical technique on spermatocytes and early spermatids. It was concluded that isoflavone-riched soybean flour diet (1.5 mg/day isoflavone) can prevent the formation of lipid peroxide and improve the antioxidant status of rat testes.
POTENSI BAKTERI ASAM LAKTAT PROBIOTIK INDIGENUS SEBAGAI ANTIDIARE DAN IMUNOMODULATOR [Potency of Indigenous Probiotic Lactic Acid Bacteria as Antidiarrheal Agent and Immunomodulator] Made Astawan -; Tutik Wresdiyati -; Irma Isnafia Arief; Dwi Febiyanti -
Jurnal Teknologi dan Industri Pangan Vol. 22 No. 1 (2011): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

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Abstract

The aim of the study was to observe the ability of indigenous probiotic lactic acid bacteria (LAB) Lactobacillus plantarum 2C12 and Lactobacillus fermentum 2B4 as antidiarrheal agent in rats infected by Enteropathogenic Escherichia coli (EPEC), and also to observe their effect as immunomodulator (malonaldehyde level and proliferation of lymphocyte cell). A total of 90 male Sprague Dawley rats were used for this study and divided into 6 groups i.e.: (1) Negative Control (not infected with of EPEC), (2) LAB L. plantarum 2C12, (3) LAB L. fermentum 2B4, (4) LAB L. plantarum 2C12 + EPEC, (5) LAB L. fermentum 2B4 + EPEC, and (6) Positive Control (infected with EPEC). The treatment of LAB was undertaken from 1st-21st day, while infection of EPEC using 106 cfu/ml per day was undertaken during 8th -14th day. Groups administered with LAB L. plantarum 2C12 + EPEC, LAB L. fermentum 2B4 + EPEC, and positive control, showed decreased body weight during 12th-21st day. At the 21st day, positive control group underwent acute diarrhea (fecal water content was 68.2 % b/b). Statistical analysis with Duncan Test showed that the treatment given to six groups of rats gave significant effect (p<0.05) toward PER value, number of lymphocyte cells and malonaldehyde level in liver and kidney of the rats.
PENGARUH EKSTRAK PROTEIN KACANG KOMAK (Lablab purpureus (L.) Sweet) PADA KADAR GLUKOSA DAN PROFIL LIPIDA SERUM TIKUS DIABETES [Effect of Protein Extract of Hyacinth Bean (Lablab purpureus (L.) sweet) on Glucose and Lipid Profiles Serum In Diabetic Rats] Arif - Hartoyo; Deddy - Muchtadi; Made - Astawan; Dahrulsyah - -; Adi - Winarto
Jurnal Teknologi dan Industri Pangan Vol. 22 No. 1 (2011): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

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Abstract

The objectives of this research were to evaluate the effect of Lablab protein extract in diet on blood glucose concentration and lipid profiles of alloxan-induced diabetic rats. Two month old male Sprague Dawley rats were divided into 4 groups, containing 5 rats in each group. Three groups were diabetic rats induced by alloxan injection (110 mg/kg of body weight by intra-pheritonial injection) while one group was a normal rat as a control. The experimental groups were normal group, diabetic group, diabetic+cholesterol 0.5% group, and diabetic+cholesterol 0.5% + Lablab protein group. The concentration of rat’s blood glucose were periodically measured during diet intervenion (day 0,14,27, and 42). The result demonstrated that after 42 day of intervention, diet containing Lablab protein extract decreased the blood glucose concentration sharply from 455,75 mg/dl to 104.50 mg/dl (77%), while glucose concentration of control group only descreased from 458 mg/dl to 455.33 mg/dl (0.6%). Lablab protein diet significantly (p<0.05) reduce the concentration of blood glucose as compared to the control group. Lablab protein diet had a significant effect (p<0.05) on the reduction of serum total cholesterol, LDL cholesterol and triglycerides. Lablab protein diet seem to be benefecial for treating hyperglikemia and preventing diabetic complications.
KAPASITAS ANTIOKSIDAN DAN INHIBITOR ALFA GLUKOSIDASE EKSTRAK UMBI BAWANG DAYAK [Antioxidant and Alpha-Glucosidase Inhibitory Properties of Bawang Dayak Bulb Extracts] Andi Early Febrinda; Made Astawan; Tutik Wresdiyati; Nancy Dewi Yuliana
Jurnal Teknologi dan Industri Pangan Vol. 24 No. 2 (2013): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (412.076 KB) | DOI: 10.6066/jtip.2013.24.2.161

Abstract

Bawang dayak (Eleutherine palmifolia) is an indigenous plant in Borneo traditionally used by Dayak tribes to treat any kind of degenerative deseases including diabetes mellitus. The purpose of this research was to measure antioxidant and antidiabetic capacities of water and ethanolic extracts of bawang dayak bulb. Parameters evaluated in this research were phytochemical screening, total phenolics, flavonoid content, DPPH free-radical scavenging activity, and alpha glucosidase inhibiting (AGI) activity. The result showed that the total phenolics and flavonoid content in bawang dayak ethanolic extract (217.71 mg GAE/g and 65.35 mg QE/g) were higher than that of the water extract (139.93 mg GAE/g and 16.95 mg QE/g). The ethanolic extract also had higher antioxidant and AGI activities (IC50 112 and 241 ppm) than that of the water extract (IC50 526 and 505 ppm). In addition, the IC50 values for AGI in bawang dayak ethanolic extract was lower than acarbose which is known as a commercial antidiabetic agent.
PENGARUH KONSUMSI TEMPE KEDELAI GROBOGAN TERHADAP PROFIL SERUM, HEMATOLOGI DAN ANTIOKSIDAN TIKUS Made Astawan; Tutik Wresdiyati; Jefriaman Sirait
Jurnal Teknologi dan Industri Pangan Vol. 26 No. 2 (2015): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (324.423 KB) | DOI: 10.6066/jtip.2015.26.2.155

Abstract

Tempe is a potential source of protein for 250 million people in Indonesia. Indonesian soybean demand reached 2.2 million tons per year, and 1.3 million tons of which are used for tempe production. Approximately 70% of the soybeans are imported from different countries. To improve national food security, it is important to use local soybean as a raw material. Therefore, this study used Grobogan local soybean as raw material. The purpose of this study was to evaluate the impact of the consumption of tempe (from local soybean Grobogan) in the long term, ie over a 90-day subchronic test using rats as a model. Parameters measured were serum biochemical profile, hematology, malonaldehyde (MDA), and superoxide dismutase (SOD) in liver and kidney organs of rats. This research was conducted using three groups of rats were fed tempe, boiled soybean, and casein as a source of protein in the ration. Data feed convertion efficiency showed tempe of Grobogan soybean had a better quality protein than that of boiled soybean and casein. As compared to the groups of rats fed boiled soybean and casein, the tempe group had higher HDL cholesterol, but not significantly different in hematological parameters, MDA and SOD in liver and kidney organs. This suggests consumption of tempe made from Grobogan soybean in the long term does not have a negative impact on health.
TOKSISITAS AKUT EKSTRAK METANOL RUMPUT LAUT COKELAT Sargassum echinocarpum Muhamad Firdaus; Made Astawan; Deddy Muchtadi; Tutik Wresdiyati; Sarwono Waspadji; Setyawati S Karyono
Jurnal Pengolahan Hasil Perikanan Indonesia Vol 15 No 2 (2012): Jurnal Pengolahan Hasil Perikanan Indonesia
Publisher : Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (841.033 KB) | DOI: 10.17844/jphpi.v15i2.6249

Abstract

The aim of this study was to evaluate acute toxicity of methanol extract of Sargassum echinocarpum on male and female of mice (Mus musculus) strain BALB/c two month age. S. echinocarpum was obtained from Talango Island in April 2008. The powder of S. echinocarpum was macerated by methanol (1:3) at 4 °C for 3 x 24 hours, then concentrated, dried, and extracted. The extract was screened to observe the phytochemical compounds. For acute toxicity extracts was given orally and once on one hour before feeding. The dose treatments were 0; 625; 1250; 2500; and 5000 mg/kg body weight (BW). Parameters measured were phytochemical contain, body weight during the study, 50 percent of lethal doses, and histology score of liver and kidney. The phytochemical study showed that methanol extract of S. echinocarpum contained tannins, polyphenols, saponins, glycosides, and steroids. On 1250 mg/kg BW or more, methanol extract of S. echinocarpum inhibited the increasing of body weight on mice, but, until 5000 mg/kg BW, it did not cause mortality on mice. On 1250 mg/kg BW or more, methanol extracts caused necrosis on hepatocyt and tubulus.Key words: acute toxicity, methanol extract, Sargassum echinocarpum
Co-Authors A.A. Ketut Agung Cahyawan W Abidah, Puri Adzrok Adurrasyid, Zaid Afifah, Diana N. Afrilia Sandra Ramadhani Agata Tantri Atmaja Ahmad Sulaeman Ahmad Syauqy Alamsah Firdaus Alfarisi, Hamzah Ali, Muhammad Saddam Amilia Dayatri Uray Anak Agung Istri Sri Wiadnyani Ananda Putri Cahyani Ananda Putri Cahyani Andi Early Febrinda Ani Karmila Anjani, Gemala Ans Budi Hartanta Ansarullah, Alfia ANZS BUDY HARTANTA Arif - Hartoyo Armando M Saragih Ati Widya Perana Ayu P.G Prayudani Aziz, Sandra Azra, Azka Lathifah Zahratu B.A. Susila Santosa Bambang Purwantara Bella Dinar Fauqii Cahyani Bernadetha Beatrix Sibarani C Hanny Wijaya Cahyani, Ananda Putri Chitisankul, Wanida T. Dadang Supriatna Dadang Supriatna Dadang Supriatna Dadi Hidayat Maskar, Dadi Hidayat Dahrulsyah - - Damayanti, Aprilia F. Deddy - Muchtadi Deddy Muchtadi Deddy Muchtadi Deddy Muchtadi Deddy Muchtadi Deddy Muchtadi DEDDY MUCHTADI Diana Nur Afifah, Diana Nur Diini Fithriani Dini Wulan Dari Dodik Briawan Dwi Febiyanti - Dwi Utami, Septi Eiichiro Fukusaki Elis Nurhayati Endang Mahati Endang Prangdimurti Evy Damayanthi Fanie Herdiani Fithriani, Diini Fransiska R Zakaria Hadi Riyadi Hadi Susilo Arifin Hadiningtias, Primanisa Hamzah Alfarisi Hardinsyah Hazmi, Khaidar Herpandi . Hidayati, Mustika I Komang Gede Wiryawan Ichsani, Nadya Ikeu Tanziha Inas Suci Rahmawati Indira Saputra Intan Kusumawati Irma Isnafia Arief Isnafia Arief , Irma Istiqomah, Nurani Jefriaman Sirait Karnila, Rahman Karnila Ketut Adnyane Mudite Khaidar Hazmi koekoeh santoso Komang G Wiryawan Komari Komari Komari Komari Lasmiati, Ni Nengah Laut, Bimaris Tranoya Leonita Maulidyanti LUSIA YUNI HASTANTI Made Darawati Manalu, Johanes Marojahan Mardhiyyah, Yunita Siti Maryani Suwarno Maryani Suwarno Maryani Suwarno Maulidyanti, Leonita Muchtadi, Deddy Muhamad Firdaus Muhamad Firdaus Muhamad Syukur Muhammad Agus Muljanto Muhammad Aries Muhammad Ichsan Mursyid . Mursyid Mursyid Mustika Hidayati Nadya Ichsani Nafisah Nancy Dewi Yuliana nFN Akhyar Ni Nengah Lasmiati Novita, Rias R. Nur Wulandari Nurhayati Arifin Nurhayati H.S. Arifin Nurhayati Nurhayati Nurhayati, Elis Nurina Rachma Adiningsih Palupi, Nurheni Sri Perana, Ati Widya Prasetyawati, Renny Candra Prayudani, Ayu P G Prayudani, Ayu Putri Gitanjali Prima Yaumil Fajri Putri, Anisya Saeila Putri, Sastia P. Putri, Sastia Prama Putty Anggi Lestari Rachma Adiningsih, Nurina Rafidha Irdiani Rahmawati, Irma Sarita Rahmawati, Siti Irma Ramadhani, Afrilia Sandra Ramdhani, Rizal Pauzan Ratnaningsih Eko S. Renny Candra Prasetyawati Rimbawan , Rini Kesenja Rita Khairina RR. Ella Evrita Hestiandari Rudy R Nitibaskara Sadiah, Siti Saithong, Pramuan Salsabila Salsabila Sam Herodian Sandra Arifin Aziz Saputra, Indira Saragih, Armando M SARASWATI SARASWATI Sarwono Waspadji Sarwono Waspadji Sarwono Waspadji Sastia Prama Putri Septi Dwi Utami Setyawati S Karyono Setyawati S. K. Setyawati S. Karyono Setyawati, Amalia Rani Sibarani, Bernadetha Beatrix Siti Harnina Bintari Siti Sa'diah Siti Sadiah Slamet Widodo Soewarno S Soekarto Soewarno Soekarto Sri Anna Marliyati Sri Rahmatul Laila Sri Widowati Sri Widowati Sugeng Heri Suseno Sukarno Sukarno Suliantari . Sundari, Fitria Suci Suratno, Yuhlanny Dewi Sussi Astuti Sutrisno Koswara Taopik Ridwan TATI NURHAYATI Tika Pratiwi Khumairoh Tita Aviana Tjahja Muhandri Tryas, Anisha Ayuning Tuti Wresdiyati Tutik Wresdiyati Utami, Sri Inten V Prihananto Vera Di Nurwati Winiati P. Rahayu Winiati Pudji Rahayu Wirawanti, Ika Wirya Wresdiyati, Tuti Yana Nurdiana Yeni Setiorini Yeni Setiorini Yenni MS Nababan Yuhlanny Dewi Suratno Yuspihana Fitrial