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Journal : Partner

PENGARUH APLIKASI ASAP CAIR TEMPURUNG KELAPA TERHADAP TOTAL MIKROBA DAN KUALITAS ORGANOLEPTIK SE’I DOMBA EKOR GEMUK Helsy Juniarto Bule Logo; Herianus J. D. Lalel; Dodi Dharmakusuma
Partner Vol 26, No 2 (2021): Edisi November 2021
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v26i2.523

Abstract

This study aims to determine the effect of the application of coconut shell liquid smoke on the total microbes and organoleptic properties of fat-tailed sheep. The design used in this study was a completely randomized design with 4 treatments and 4 replications. The results showed that the R0 treatment had the highest average total value of bacterial colonies compared to others. Meanwhile, for organoleptic quality treatments R0 and R1 had the highest average values for Color, Aroma, and Taste. This study concluded that the application of coconut shell liquid smoke at concentrations of 10%, 20% and 30% significantly reduced the total bacterial colonies compared to the traditional se'i. The application of coconut shell liquid smoke at concentrations of 20% and 30% significantly reduced the panelists' preference for color, aroma and taste, while the concentration of 10% liquid smoke was not significantly different from that of traditional fat-tail sheep se'i. Keyword : Liquid smoke coconut shell, Fat-tailed sheep, Se’i. 
KEBERAGAMAN SIFAT FISIK, KANDUNGAN GIZI DAN KADAR ASAM SIANIDA BEBERAPA KACANG ARBILA (Phaseolus lunatus L) TIMOR Ratna Wati Marina Theon; Herianus J. D. Lalel; Yuliana Tandi Rubak
Partner Vol 27, No 2 (2022): Edisi November 2022
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v27i2.837

Abstract

Arbila beans (Phaseolus lunatus L.) are one of the wild beans found on Timor Island. Local people utilize the beans even though they contain cyanide acid toxic. To underpin the nutritive as well as the toxic content of the bean, a study has been conducted using four types of the bean found in Timor i.e. red bean, black bean, white bean, and brown bean.  The red bean has a middle size and looks a bit swollen; the black bean is a lengthy middle size; the white bean is also lengthy but looks flat; while the brown bean is a bit broad and enlarged. All bean types contain protein of about 17%, calcium 39-42.5 mg per 100 g; while the highest lipid content (10.86%) was found in the brown beans. Cyanide acid content was found very high in the black bean (244.71 ppm), on the contrary, its lowest content was found in the white bean (34.30 ppm).   Keywords:  Arbila bean (Phaseolus lunatus L.), nutritive value, cyanide acid.