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Pengaruh Teknik Penyimpanan Terhadap Mutu Pakcoy (Brassica rapa L) Serta Konsentrasi Pakcoy Terhadap Sifat Fisik Dan Sensoris Jus Panas (Pakcoy Nanas) Fitria Ari Murti; Hesti Nur’aini
Jurnal Multidisiplin Dehasen (MUDE) Vol 2 No 2 (2023): April
Publisher : Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/mude.v2i2.3821

Abstract

Horticultural commodities are still active in carrying out their metabolic activities after being harvested. Pakcoy vegetables easily experience quality deterioration or damage (perishable) which causes their shelf life to not last long (2-4 days). The purpose of this study was to evaluate the effect of storage techniques on the quality of pakcoy vegetables and the effect of pakcoy concentration on the physical and sensory properties of hot juice (pakchoy pineapple). The research was carried out through experiments consisting of two studies, namely evaluating the effect of storage techniques on the quality of pakcoy vegetables and evaluating the effect of concentration of pakcoy on the sensory quality of hot juice (pineapple pakcoy). The best pakcoy storage technique can be done by using wrap or polypropylene packaging, without removing the roots. The higher the concentration of pakcoy, the higher the TPT of hot juice. A significant difference occurred at a concentration of 20%. Sensory-wise, hot juice with 20% pakcoy concentration was the most preferred, with a color score of 3.7 (like), taste 3.7 (like), aroma 3.6 (like) and texture 3.3 (neutral).
Aplikasi Teknologi Pengolahan dan Pengemasan Teh Jeruju di Desa Bintunan Kecamatan Batik Nau Kabupaten Bengkulu Utara Mayang Andari; Fesy Hendria Wati; Dias Boy; Hesti Nur'aini; Ririn Afriani
Jurnal Penelitian dan Pengabdian Masyarakat Vol. 2 No. 1 (2024): February 2024
Publisher : Yayasan Pondok Pesantren Sunan Bonang Tuban

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61231/jp2m.v2i1.203

Abstract

The aim of this community service activity is to provide knowledge to the community concentrated on PKK women regarding knowledge and technology in the field of processing and packaging technology with the hope of providing inspiration for the community to run their own businesses and increase household income. The approach method used by the proposer and partners is to determine a vision and mission that can be a solution to partner problems, including through socialization by synergizing activities based on the use of existing resources. Partners in this activity are PKK women from Bintunan Village, Batiknau District, North Bengkulu Regency. So far, jeruju leaves are often found around the environment and have not been utilized optimally. Product marketing is carried out using social media assisted by assistance. The results of receiving the benefits of this service can also be seen from the enthusiasm of the socialization participants and village officials in receiving information and applying processing, packaging and labeling technology.
Analisis Kinerja Pengolahan Biogas di PT. Mitra Puding Mas Kecamatan Putri Hijau Kabupaten Bengkulu Utara Provinsi Bengkulu Elyswandy Simanjuntak Wandy; Hesti Nur’aini; Andwini Prasetya
JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta Vol. 25 No. 1 (2024): JURNAL AGRI-TEK
Publisher : Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/agtek.v25i1.136

Abstract

PT. Mitra Puding Mas is one of the oil palm fruit processing factories in Bengkulu Province. POME palm oil mill effluent is the largest waste generated from the palm oil production process. The largest components contained in biogas are CH4 (50 % – 75 %) and CO2 (24% - 45 %) as well as several percent, nitrogen and hydrogen sulfide. The purpose of this study was to determine the composition of biogas CH4, O2, CO2 and H2S as well as the factors that affect the performance of biogas processing production at PT Mitra Puding Mas. Processing performance was obtained by using secondary data collection methods and literature study, while the factors influencing performance were obtained through interviews and observations. The results of the analysis of the performance of the biogas processing process, CH4 (53.6%), CO2 (36.18%), O2 (1.14%) and H2S (1.92 ppm) were categorized according to the standard composition of biogas liquid waste from palm oil. Factors that affect the performance of biogas processing are categorized very well, in the human aspect, namely the employees are skilled and expert in biogas management, in the raw material aspect, namely the use of palm oil or POME liquid waste as biogas raw material, in the method aspect, namely work instructions according to the SOP before and during the production process; on the machine aspect that is always checked regularly or periodically to avoid damage.
Consistency Analysis of Rendement and Quality of CPO (Crude Palm Oil) Palm Oil Processing at PT. Agricinal North Bengkulu Johannes Agung Sitorus; Andwini Prasetya Prasetya; Hesti Nur'aini; Diah Azhari
AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 10 No 2 (2023)
Publisher : UNIVED Press, Dehasen University Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/agritepa.v10i2.3680

Abstract

The yield and quality of CPO is influenced by the condition of unripe and overripe FFB (fresh fruit bunches), which can cause an increase in ALB, water content and dirt content. The quality of CPO is also influenced by FFB from the community. Analysis of the consistency of the yield and quality of CPO was carried out due to the age of the plants that were too old and the performance of the factory machines decreased due to the age of the machines. Analysis of yield consistency and quality was carried out using statistical quality control methods, namely quality control using a statistical approach using control charts and causal diagrams. This study uses secondary data on the yield and quality of CPO for the past year (July 2021-June 2022). The research results show, there are data that are outside the upper control limit, yield in July 2021, free fatty acid content in May 2022 and dirt content in October 2021. While the water content is statistically controlled (in statistical control). The yield and quality of ALB are influenced by type of raw material, production capacity and oil losses. Moisture content and dirt content are affected by treatment of production process and machine conditions.