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Dina Soes Putri
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Journal of Agritechnology and Food Processing
Published by Universitas Muhammadiyah Mataram
ISSN : -     EISSN : 28093607     DOI : https://doi.org/10.31764/jafp.v1i2.6997
Core Subject : Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Public Health
Scope: processing technology, post-harvest physiology, industrial sanitation, local food development, nutrition & health, food chemistry, food safety, processing microbiology, and functional food
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Makanan
Articles 46 Documents
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Hedonic test and chemical organoleptic and chemical characteristics of cork and toman fish emping Kartikasari, Dewi; Khairina, Rita; Wahyono, M. Dwiki
Journal of Agritechnology and Food Processing Vol 3, No 2 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jafp.v3i2.20392

Abstract

Local fish species from the waters of South Kalimantan that are a source of protein and high in albumin are cork fish and toman fish. In an effort to increase the value added and consumption of both fish, it is necessary to diversify the product, for example by processing them into fish emping. Emping is a type of round and thin snack generally made from melinjo seeds, which are flaked, dried and then fried.  The aim of this study was to determine the organoleptic and chemical characteristics of cork and toman fish emping. This study consisted of 2 treatments, namely the cork fish puff and the toman fish puff. To determine the difference between the two treatments, data analysis was carried out using independent t-test with test parameters including yield calculation, hedonic test (taste, colour, aroma and texture) and chemical test (water, ash, protein, fat, carbohydrate, fibre, energy, TKE and TKP). Based on the results of the t-test, it is known that the organoleptic characteristics of the two empings show a significant difference, with the cork emping being more favourable than the toman emping. The chemical characteristics did not show any significant difference. In conclusion, the yield characteristics, moisture content, ash, protein, fat, carbohydrate, fibre, energy, energy sufficiency level (TKE) and protein sufficiency level (TKP) of cork fish cake were 4.07%, 66.66%, 2.67%, 7.22%, 0.95%, 319.52 kcal, 20.97% and 202.00% respectively with a yield of 10.10%. For toman, the values were 19.29%, 4.31%, 66.89%, 2.55%, 6.96%, 1.02%, 318.37 kcal, 20.54% and 202.69% with a yield of 10.83%. Thus, both cork and toman fish cake are high protein products.
Influence of adding earl flower extract (Clitoria Ternatea L.) on the fruit leather quality of kersen fruit (Muntingia Calabura L.) Hardianingsih, Lusi; Saputrayadi, Adi; Ihromi, Syirril
Journal of Agritechnology and Food Processing Vol 4, No 1 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jafp.v4i1.24265

Abstract

Fruit leather is a thin sheet-shaped processed product with a distinctive consistency and flavor according to the type of fruit used as its main raw material. This study aims to determine the effect of the addition of telang flower extract on the quality of fruit leather of kersen fruit and to determine the right addition of telang flower extract in making fruit leather of kersen fruit. This study used a Completely Randomized Design (CRD) which analyzed the results with the Honest Real Difference Test (BNJ) at the 5% level with one factor treatment, namely the addition of telang flower extract consisting of 5 treatments: P0 (0%: 200 gr of kersen fruit pulp as control), P1 (25%: 200 gr), P2 (30%: 200 gr), P3 (35%: 200 gr) P4 (40%: 200 gr). Based on the results of data analysis, it is known that the treatment of adding telang flower extract has a significant effect on chemical properties (water content, antioxidant activity and vitamin C) as well as organoleptic properties of color and texture, but has no significant effect on organoleptic aroma and taste). Where, the higher the addition of telang flower extract, the moisture content, antioxidant activity and vitamin C content of fruit leather will increase. The best treatment based on the organoleptic test results is treatment P4 (addition of 40% telang flower extract) with very purple color criteria, preferred aroma and taste, very chewy texture, 19.69% moisture content, IC50 94.84 ppm, and with vitamin C content of 1856.13 mg/100g.
Qualitative test for the presence of borax in cilok sold in several locations in Bondowoso sub-district Putra, Mohammad Edwinsyah Yanuan; Kurniawati, Emi
Journal of Agritechnology and Food Processing Vol 3, No 2 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jafp.v3i2.20498

Abstract

Cilok is a food product from West Java made from cassava flour, meat and spices. This product is very popular among the people of Bondowoso Subdistrict, Bondowoso Regency. Unfortunately, there are some cilok sellers who have indicated that they add borax in the processing process to extend the shelf life of the cilok. In fact, borax should not be consumed as it can be harmful to human health. This study aims to determine the presence of borax in cilok sold by vendors at various locations in the Bondowoso sub-district. This type of research is descriptive. The sampling technique used was cluster sampling. The samples used in the study were cilok sold by 4 cilok sellers at different locations in Bondowoso District, Bondowoso Regency. The data analysis technique used in this study was qualitative descriptive analysis. The results showed that all four cilok samples tested were negative for borax and therefore safe for consumption. This shows that cilok sellers are aware of good and safe food processing.
Identification of dangerous preservative content in shrimp paste (acetes sp.) circulating in the traditional markets of Sumbawa City Sari, Dinda; Afgani, Chairul Anam
Journal of Agritechnology and Food Processing Vol 4, No 1 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jafp.v4i1.24811

Abstract

Shrimp paste is a processed food product produced by fermenting shrimp or fish through the addition of salt or other permitted ingredients. This research was conducted to determine whether or not there were dangerous preservatives formaldehyde and borax in shrimp paste circulating in the traditional markets of Sumbawa City. This type of research is laboratory-based qualitative and quantitative descriptive using a Completely Randomized Design (CRD). The samples used were 4 solid block dried shrimp paste samples obtained from the Labuan market, Brang seed market, Seketeng market and downstream Moyo market. The test parameters carried out were formalin test, borax test, physical color test, hedonic organoleptic quality test and water content value test. Based on the identification results, the shrimp paste samples that tested negative contained the dangerous preservatives formaldehyde and borax because they did not show any color change. The physical color test results showed that the ◦Hue ranged between 68.11-71.09, which indicated that the shrimp paste was red-yellow. The results of the hedonic organoleptic quality test showed that there was no significant difference in the level of panelists' preference for the color, texture and aroma of shrimp paste. The results of the water content test yielded water content values ranging between 29%-35%. The lowest water content value was obtained in the Labuan market with a water content value of 29% and the highest water content value was in the seed brang market with a water content value of 35%. The water content of shrimp paste circulating in the traditional markets of Sumbawa City is in accordance with the standards set by SNI 2716:2016 concerning the water content of dry solid block shrimp paste, namely a maximum of 35%.
Hedonic test of Lombok Island palm sugar candy formulated with Multi-Purpose Tree Species (MPTS) leaves infusion Baharudin, Baharudin; Triandini, I Gusti Agung Ayu Hari; Wangiyana, I Gde Adi Suryawan
Journal of Agritechnology and Food Processing Vol 3, No 2 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jafp.v3i2.21167

Abstract

The purpose of this research is to conduct a hedonic test of palm sugar candy mix with multi-purpose tree species (MPTS) leaves infusion using various statistical approaches. This research used Arenga pinata sap water as raw material. MPTS leaves infusion is the treatment that was added to a palm sugar candy, including I1= Addition of cacao (Theobroma cacao) leaves infusion, I2 = addition of agarwood (Gyrinops versteegii) leaves infusion, I3 = addition of coffee (Coffea robusta) leaves infusion, I4 = addition of soursop (Annona muricata) leaves infusion. Respondents gave evaluations using a 5-scale hedonic score for the treatments in 3 parameters, including appearance, aroma, and taste. Evaluation scores were analyzed using four statistical approaches: Kruskal-Wallis, Freidman, ANOVA-CRD, and ANOVA-RCBD. The results show that different treatments resulted in significantly different respondent evaluation scores. Treatment I1 has the highest score, while I3 has the lowest score. However, respondents give evaluation scores higher than the threshold value (numeric score >3) in all parameters. This shows that the Addition of MPTS leaf infusion has promising prospects for developing palm sugar candy products. Adding cacao leaves infusion to palm sugar candy can give the highest hedonic score from respondents in all parameters, including appearance, aroma, and taste. 
Microencapsulation technology for lipase added infant formula to improve gastrointestinal digestion: a review Sari, Ratna Nurmalita
Journal of Agritechnology and Food Processing Vol 4, No 2 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jafp.v4i2.27980

Abstract

Lipase role in milk lipid digestion is crucial since fat is the common source of infant nutrition. Human milk as the golden standard of infant nutrition contains bile salt-stimulated lipase which plays a significant role in gaining baby’s weight. In achieving the goal of infant formula to mimic human milk, researchers are concerned to add lipase in infant formula called LAIF (lipase-added infant formula). Since lipase is heat labile, microencapsulation is needed as an approach to stabilize lipase by adding in infant formula. This article reviews the possibility of micro-encapsulation for optimizing the lipase addition. Alginate beads encapsulate product from algae which can be used since it is usually used in commercial powder infant formula. Milk proteins also an option since the proteins contain high nutritional values and are categorized as safe materials. In the legumes group, pea protein could be the prospective option since the material has good solubility in water, stability in high temperatures, and good foaming capacity. Microencapsulation technology makes it possible to make longer shef life and improving stability of lipase in infant formula.
Sensory evaluation of cookies formulated with rhizopora propagules flour using 9-point hedonic scale Triandini, I Gusti Agung Ayu Hari; Wiranto, Wiranto; Wangiyana, I Gde Adi Suryawan
Journal of Agritechnology and Food Processing Vol 4, No 2 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jafp.v4i2.28256

Abstract

This research aims to evaluate sensory using a 9-point hedonic scale and different statistical approaches on cookies made from Rhizopora propagule flour. This research used flour made from Rhizopora propagule and wheat flour with varying compositions to make cookies (C1= Rhizophora flour 100% wheat flour 0%, C2 = Rhizophora flour 75% wheat flour 25%, C3 = Rhizophora flour 50% wheat flour 50%, C4 = Rhizophora flour 25% wheat flour 75%). Respondents gave evaluations using a 9-scale hedonic score for the treatments in 4 parameters, including appearance, aroma, taste, and texture. Evaluation scores were analysed using four statistical approaches: Kruskal-Wallis, Freidman, ANOVA-CRD, and ANOVA-RCBD. The results show that different treatments resulted in significantly different respondent evaluation scores. All respondents give evaluation scores higher than the threshold except for C1. This result means that the addition of wheat flour is still needed in Rhizophora cookie production. All treatments have the same evaluation score in appearance treatment, while C3 and C4 treatments have the highest evaluation scores in aroma, taste, and texture. It could be concluded that the potency of Rhizophora flour from its propagule as an ingredient in cookies is confirmed based on sensory evaluation using a 9-point hedonic scale and the ANOVA-RBCD statistical approach.
Panelists' acceptance of ice cream with the addition of snakehead fish albumin extracts (Ophiocephalus striatus) Kartikasari, Dewi; Agustiana, Agustiana; Arianto, Arianto
Journal of Agritechnology and Food Processing Vol 4, No 2 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jafp.v4i2.28005

Abstract

The characteristics of albumin extract with a distinct fish aroma are less preferred by some people. To improve the acceptance of fish albumin extract, it is added to carrier foods such as ice cream. This study aims to evaluate the panelists' acceptance of ice cream with the addition of snakehead fish albumin extract. The research stages are: (1) extraction of snakehead fish albumin and (2) ice cream processing with the addition of snakehead fish albumin extract at concentrations of 0%, 2%, 4%, and 6% of the total water content (300 ml). A hedonic test was analyzed using the sign test to determine the level of preference for the ice cream. The results showed that the addition of snakehead fish albumin extract significantly affected the color and aroma, but did not significantly affect the texture and taste of the ice cream. The conclusion indicates that ice cream with up to 6% snakehead fish albumin extract can be accepted by the panelists, with color (5.2), texture (5.8), aroma (5.9), and taste (6.2), all meeting the "like" criteria. The suggestion for future research is to investigate the chemical quality of ice cream with the addition of snakehead fish albumin extract.
Study of sugar and tamarind addition on the quality of masin salted anchovy (stolephorus) Afgani, Chairul Anam; Ariskanopitasari, Ariskanopitasari
Journal of Agritechnology and Food Processing Vol 4, No 2 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jafp.v4i2.28448

Abstract

Masin is a Sumbawanese traditional cuisine which is a sauce, made from mashed rebon shrimp, mixed with chilies, salt, flavorings, sugar and tamarind which fermented for 2 to 7 days. This study used anchovy as the basic material because of its abundant resources in West Nusa Tenggara. This study can be an opportunity for the development of processed anchovy. This study aimed to determine the effect of concentration of sugar and tamarind on the physical and organoleptic characteristics of anchovy. This research was conducted in a completely randomized design (CRD) with three replications of 2 factors such as the concentration of sugar and tamarind (0%, 0.6%, and 1.4%). Masin fermentation was carried out spontaneously for 7 days. The results showed that visually the anchovy masin did not grow fungi until the 14th day, except for samples with a concentration of sugar and tamarind 0.6% and 1.4%. Based on the L and oHue values, the anchovy masin has a reddish yellow color (yellow red) to yellow (yellow). Based on the results of the organoleptic test, it was found that the sugar concentration had an effect on texture and aroma, but did not affect color. The concentration of tamarind affected the aroma, but not the color and texture of masin.
Identification of glucomannan potential isolated from fresh porang tubers of East Kalimantan -, Anggela
Journal of Agritechnology and Food Processing Vol 4, No 2 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jafp.v4i2.28270

Abstract

Glucomannan is a polysaccharide that has a wide range of applications in the food and health industries. It is typically isolated from porang plants, and the aim of this study was to ascertain the most effective method of glucomannan isolation from fresh porang tubers.Two glucomannan isolation methods were employed in this study. The first method involved repeated grinding with water as the solvent, followed by a filtration process of seven iterations (GPA7). The second method employed repeated grinding with ethanol as the solvent, followed by filtration five times (GPE 5) or seven times (GPE 7).The characteristics of the isolated glucomannan were analysed proximate and compared with porang flour glucomannan obtained from the most effective treatment identified in a previous study. The results of the data analysis demonstrated that the GPA7 method yielded the highest glucomannan content, with a value of 82.79%, accompanied by a moisture content of 8%, an ash content of 0.23%, a fat content of 7.2%, and with solubility of 16.65%.

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