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Kajian Pemberian Beras Analog yang Disubstitusi Glukomanan Porang (A. oncophyllus) Terhadap Profil Darah Mencit yang Diinduksi Aloksan Nurmaisari, Melda; Subeki; Hidayati, Sri; AS, Suharyono; Astuti, Sussi
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.v9i2.8316

Abstract

Porang rice is made from porang tubers (Amorphopallus oncophyllus) and waxy cassava and has a high glucomannan content and has a low glycemic index (<55). Porang rice has a slightly brownish white color and has a shape like grains of rice and contains fiber which can help the digestive process in the body. Provision of porang rice against diabetic can improve blood profile. This study aims to determine the effect of giving rice from porang tubers pn the blood profile of diabetic mice. The experiment was arranged in a completely randomized design (CRD) with the treatment of observing blood profiles. The study consisted of 4 treatments with 6 replications. The data obtained was tested for uniformity using the Bartlett test and the additional data was tested with the Tuckey test. Furthermore, the data were anlyzed using variance to obtain an estimator of the varience and determine the effect of the treatment, then the data were analyzed using the BNT test at the 5% level. The results showed that the effect of giving porang rice on the blood profile of alloxan-induced mice gave values for the number of erythrocytes (7,48 million/mm3), leukocytes (5,55 thousand/mm3), hemoglobin (15,14 g/dL), hematocrit (32,28%).
Evaluation of production efficiency and waste management in the Pak Imam tofu and tempeh industry using cleaner production methods Mujayyanah, Zuhrotul; Suroso, Erdi; Utomo, Tanto Pratondo; Suharyono, Suharyono; Hidayati, Sri; Nurmaisari, Melda
Journal of Tropical AgriFood Volume 8 Nomor 1 Tahun 2026
Publisher : Jurusan Teknologi Hasil Pertanian Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35941/jtaf.8.1.2026.23223.85-94

Abstract

The Imam's tofu and tempeh industry in Central Lampung Regency produces two main types of products: tofu and tempeh. Additionally, the industry processes tofu dregs into a third product, gembus tempeh. This study aimed to identify the production performance and waste management of Imam's tofu and tempeh industry using the quick scan method. The data used are in the form of primary data and secondary data. The data obtained are presented in the form of mass balances and graphs. The research results show that improvements need to be made in the aspects of technology, management, production processes, and waste management. Water consumption in the Pak Imam industry is still relatively high, that is, 2,251.68 liters per day. This has an impact on the high volume of waste produced, which is 2,119.98 liters per day. Potential waste that has not been optimally utilized is found in the crushing stage (tempeh production) and extraction stage (tofu production). It is necessary to carry out maintenance on waste storage ponds due to silting. In addition, there are problems with the cleanliness of the place and equipment, so that the resulting product is less hygienic.