Gilian Tetelepta
Jurusan Teknologi Hasil Pertanian, Fakultas Pertanian, Universitas Pattimura, Jl. Ir. M. Putuhena, Kampus Poka, Ambon 97233, Indonesia

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Organoleptic Characteristics of Mixed Corn Flour And Red Bean Flour Against Crackers Khoiriyah U Jamlean; Syane Palijama; Gilian Tetelepta
Jurnal Agrosilvopasture-Tech Vol 1 No 2 (2022): Jurnal Agrosilvopasture-Tech
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (121.775 KB) | DOI: 10.30598/j.agrosilvopasture-tech.2022.1.2.32

Abstract

Crackers are crispy, thin biscuits or wafers made from wheat flour. Today, crackers can be innovated with local food commodities such as corn and red beans. The use of the formulation of corn flour to red bean flour can affect the organoleptic properties of crackers. This study aimed to test the appropriate formulation of corn flour and red bean flour for making crackers. This study used 4 formulations of corn flour to red bean flour of 80%: 20%, 70%: 30%, 60%: 40%, and 50%: 50%. The results showed that the formulations of 60% corn flour and 40% red bean flour was the best formulation that produced crackers with liked for their color (3.24), somewhat liked for their taste (2.48), rather liked for their texture (1.52), liked for their aroma (3.16), and also for their overall preferences (2.52). The crackers were perceived to have a yellow color (3.08), a corn flavor (2.76), a savory taste (2.68), and a slightly crunchy texture (1.84).
Study on the acceptability of the food bar from tongka langit banana (Musa troglodytarum) with addition of walnuts Nurul F Leko; Vita N Lawalata; Gilian Tetelepta
Jurnal Agrosilvopasture-Tech Vol 1 No 2 (2022): Jurnal Agrosilvopasture-Tech
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (245.001 KB) | DOI: 10.30598/j.agrosilvopasture-tech.2022.1.2.37

Abstract

The objective of this study was to analyze the acceptability of the food bar from tongka langit banana with the addition of walnuts through testing organoleptic properties, a completely randomized experimental design with one factor replicated twice was applied with treatment was a concentrate of walnuts 0%, 5%, 10%, and 15%. The organoleptic tested were color, aroma, taste, and texture using the hedonic test, hedonic quality test, and plural comparison tests. The results showed that the tongka langit banana food bar with a walnut concentration of 15% had the best level of acceptance with a hedonic value of 2.8 scent color 2.72, taste 2.7, texture 2.8 which all included criteria approaching the hedonic quality value of color 2.4 (slightly yellow), aroma 2.75 (close to a banana-scented), taste 2.65 (close to hard), plural color values of 2.12 (slightly yellow from R) aroma of 3.5 (the same is good), 2.95 taste (close to better) and 2.35 texture (a bit hard) compared to commercial food bar soyjoy banana (R).
Pengaruh Perbandingan Konsentrasi Tempe dan Puree Daging Buah Pala terhadap Mutu Nugget Selama Penyimpanan Vita N Lawalata; Gilian Tetelepta
AGRITEKNO: Jurnal Teknologi Pertanian Vol 14 No 2 (2025): AGRITEKNO: Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jagritekno.2025.14.2.197

Abstract

This study aimed to determine the appropriate ratio of tempe and nutmeg puree concentration for producing good quality of tempeh nuggets during storage. A completely randomized design with one factor and four treatment levels was used, consisting of tempeh to nutmeg puree ratios of 60%:0%, 58,5%:1.5%, 57%: 3%, and 55.5%:4.5%. The observed variables included chemical characteristics (moisture content, ash content, soluble protein, fat content, and peroxide value), total microbial count, and organoleptic properties. The ratio of 55.5% tempeh to 4.5% nutmeg puree produced the best nuggets based on chemical and microbial characteristics, with moisture content (51.6%), ash content (3.35%), soluble protein content (2.52%,), fat content (7.7%), peroxide value (0.26 mg O2/100g), and total microbial count (4.1×102 CFU/g). Meanwhile, based on organoleptic evaluation, the color was liked (3.12), the aroma was slightly liked (2.52), the taste was close to liked (2.88), and the overall acceptability was also close to liked (2.86)
Karakteristik Fisikokimia Tepung Pisang Tongka Langit (Musa troglodytarum L.) Pregelatinisasi dengan Variasi Penambahan Air Gilian Tetelepta; La Sarman; Gelora H Augustyn; Febby J Polnaya
AGRITEKNO: Jurnal Teknologi Pertanian Vol 14 No 2 (2025): AGRITEKNO: Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jagritekno.2025.14.2.190

Abstract

This study aimed to characterize the physicochemical properties of pregelatinized tongka langit banana flour with varying levels of water addition. A completely randomized design with a single factor of water addition was employed, consisting of four treatment levels (0, 15, 20, and 25%) and three replications. The results indicated that tongka langit banana flour, both without and with pregelatinization treatment, exhibited water content ranging from 5.38 to 12.90%, ash content from 3.88 to 17.96%, water absorption capacity from 1.54 to 1.83%, solubility from 0.13 to 0.20%, swelling power from 0.14 to 0.17 g/g, and amylose content from 15.23 to 23.33%. Pregelatinization treatment enhanced water absorption capacity, amylose content, swelling power, and solubility, while reducing the water and ash content of tongka langit banana flour.