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Journal : JURNAL AGROINDUSTRI HALAL

Karakteristik Kimia dan Fisik Beras Terserang Kutu (Sitophylus oryzae. sp): Chemical and physical characteristics of Rice Infested with lice (Sitophyllus oryzae. sp) Rani Juniarti; Samsu Udayana Nurdin; Siti Nurdjanah; Subeki; Udin Hasanudin
JURNAL AGROINDUSTRI HALAL Vol. 8 No. 2 (2022): Jurnal Agroindustri Halal 8(2)
Publisher : Lembaga Riset dan Pengabdian Kepada Masyarakat Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v8i2.6741

Abstract

Rice (Oryza sativa) is susceptible to damage during storage including quantity and quality. Rice during storage for a long time will experience a decrease in quality both chemically and physically. This study was aims to determine the chemical and physical properties of rice attacked by lice (Sitophyllus oryzae sp). The experiment was arranged in a Randomized Completely Block Design (RCBD) with treatments in the form of samples of commercial rice, rice free of lice, rice attacked by lice. and by product of lice-attacted rice. The study consisted of 4 treatments with 6 replications. The data will be statistically tested using the SPSS 25 application. All data are further processed with the Least Significant Difference Test (BNT/LSD) at the 5% level. The chemical properties of rice infested with lice cause an increase in moisture content, lower protein content and total starch content. The physical properties of rice attacked by lice caused a decrease in water absorption, oil absorption and whiteness. The results showed that rice that was attacked by pests with moisture content of 13.23%, crude protein content 4.90%, total starch content 73.82%, water absorption capacity of 2.09 g/g, oil absorption capacity of 1.93 g/g and whiteness of 80.23.
Protein Digestibility and Protein Efficiency Ratio of Herbal Rice by Rats Given High Fat Diet Ahmad Fitri; Samsu Udayana Nurdin; Asep Sukohar; Subeki; Samsul Rizal
JURNAL AGROINDUSTRI HALAL Vol. 9 No. 2 (2023): Jurnal Agroindustri Halal 9(2)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v9i2.8239

Abstract

Herbal rice made from white rice by adding a mixture of turmeric, cinnamon and guava leaves during cooking, reducing cholesterol levels in hypercholesterolemia. This study was aims to evaluate the protein digestibility and protein efficiency ratio of herbal rice by rats given high fat diet. This study used 28 male Spangue dawley rats aged 12 weeks divided into four treatment groups (7 rats per group). The control group (P0) was given standard diet AIN-76 without high fat diet induction, the treatment group (P1) was containing plain rice flour with high fat diet induction, the treatment group (P2) was containing cooked rice flour 1 bag of mixed herbs with high fat diet induction, and the treatment group (P3) was containing cooked rice flour 2 bags of herbal mixture with high fat diet induction. The results showed that the body weight of each rat treatment group increased during the 28 days of the experiment. The type of ration given had a significant effect (p<0.05) on the value of protein digestibility, but had no significant effect (p<0.05) on the value of the protein efficiency ratio (PER). Result evaluation of body weight, protein digestibility and PER of herbal rice obtained, it can be concluded that herbal rice has better protein quality than plain white rice.
Kajian Penggunaan Beras Analog yang Disubstitusi Glukomanan Porang (Amorphophallus Oncophyllus) Sebagai Antidiabetes Mencit yang Diinduksi Aloksan Bella Intan Ayu Safitri; Subekti; Sri Hidayati; Samsu Udayana Nurdin; Samsul Rizal
JURNAL AGROINDUSTRI HALAL Vol. 9 No. 3 (2023): Jurnal Agroindustri Halal 9(3)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v9i3.9514

Abstract

Beras analog yang disubtitusi glukomanan porang (Amorphophallus Oncophylus) mengandung serat yang tinggi dan memiliki indeks glikemk yang rendah (43) sehingga baik dikonsumsi oleh penderita diabetes. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian beras analog yang disubtitusi glukomanan porang terhadap kadar gula darah, berat badan, dan konsumsi ransum pada mencit yang diinduksi aloksan. Percobaan disusun dalam rancangan acak lengkap (RAL) terdiri dari 4 kali perlakuan dengan 6 ulangan. Data yang diperoleh diuji keseragamannya dengan menggunakan uji Bartlett dan kemenambahan data diuji dengan uji Tuckey. Selanjutnya data dianalisis dengan sidik ragam untuk mendapatkan penduga ragam galat dan mengetahui pengaruh perlakuan, kemudian data dianalisis dengan menggunakan uji BNT pada taraf 5%. Hasil penelitian menunjukan bahwa pemberian beras analog yang disubtitusi glukomanan porang pada mencit yang diinduksi aloksan memberikan kadar gula darah sebesar 93,83 mg/dL, menurunkan berat badan 3,53 g, konsumsi ransum 3,45 g/hari, dan efisiensi ransum -14,80%.