Ningrum Dwi hastuti
Politeknik Negeri Ketapang

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Journal : Jurnal Teknologi Pangan dan Industri Perkebunan

PENGARUH PENAMBAHAN IKAN RUCAH PADA PEMBUATAN OPAK SINGKONG TERHADAP SIFAT FISIKOKIMIA A. Nova Zulfahmi; Yuyun Yuniarti; Assrorudin Assrorudin; Ningrum Dwi Hastuti; Irfan Cholid
Jurnal Teknologi Pangan dan Industri Perkebunan (LIPIDA) Vol 1 No 2 (2021)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (601.287 KB) | DOI: 10.58466/lipida.v1i2.320

Abstract

Opak (cassava crackers) in general contains a lot of carbohydrates. To increase the nutritional value of opak, one of them is by adding trash fish which is quite rich in protein. This study aims to determine the effect of adding trash fish with different concentrations in the manufacture of opak crackers on the physicochemical properties. This study used an experimental method with a RAL experimental design in a laboratory. Sensory testing found that the more concentration of trash fish added, the more favored the panelists with the R3 treatment on average received. Tests for protein and water content produced linear data. The more fish content, the higher the protein content and water content. The highest water and protein content in the R4 treatment was 12.58% and 6.91%, respectively. The highest swelling power (except the control) in treatment R2 was 81.16%, while the least absorption in treatment R4 was 14.11%. These results indicated that the addition of trash fish had a significant effect on the physicochemical properties of opak
ANALISIS KELAYAKAN FINANSIAL USAHA ROTI LABU KUNING DI KABUPATEN KETAPANG KALIMANTAN BARAT Ira Arianti; Ningrum Dwi Hastuti; Irfan Cholid; Jovan Mamel Lahagu
Jurnal Teknologi Pangan dan Industri Perkebunan (LIPIDA) Vol 2 No 2 (2022)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (637.013 KB) | DOI: 10.58466/lipida.v2i2.780

Abstract

The addition of yellow pumpkin to the bread making process is a form of product innovation aimed at reducing the use of flour and increasing the use of pumpkin and adding nutritional value to the product. Therefore the financial analysis of the yellow pumpkin bread business is of particular important. It was revealed that the Break Even Points was 4155 packs. the Net Present Value was positive of Rp 104.917.412, the Internal Rate of Return was 39% greater than the MARR, The B/C Ratio was 1.46 and the Payback Period of 2.2 years did not exceed the planned business period.. Therefore, based on the financial analysis, the yellow pumpkin bread business is feasible and worth to develop.
PENGARUH PERBEDAAN BAHAN PENGEMAS TERHADAP MUTU SENSORIS AMPLANG SELAMA PENYIMPANAN A. Nova Zulfahmi; Martanto Martanto; Irfan Cholid; Ningrum Dwi Hastuti
Jurnal Teknologi Pangan dan Industri Perkebunan (LIPIDA) Vol 1 No 2 (2021)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/lipida.v1i2.1041

Abstract

The decrease in purchasing power of the community has led to many unsold amplang crackers, which often suffer from physical and sensory damage. Physical damage includes a loss of crispy texture, while sensory damage includes a stale aroma and taste, as well as a brownish appearance. To prolong the shelf life of amplang crackers, packaging is needed. The packaging materials used in this study are PP, PET, and aluminum foil. The objective of this research is to determine the effect of different packaging materials on the sensory quality of amplang crackers during storage. The results show that in the sensory test, aluminum foil packaging received the highest score for aroma, which was 6.5, indicating a preference. The taste parameter also scored the highest with aluminum packaging, at 6.5. Meanwhile, the texture and color parameters obtained the best scores with aluminum packaging, with scores of 6.8 and 7.5, respectively. In conclusion, the research finds that aluminum foil packaging is the best way to maintain the sensory quality of amplang crackers during a 40-day storage period.