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Pendampingan Proses Pengemasan di Industri Rumah Tangga-Rambak Cakar Mantab Rasa Irvia Resti Puyanda; Yustina Wuri Wulandari; Metha Putri Agustyn Anggraini; Laurensia Atha Margareta
E-Dimas: Jurnal Pengabdian kepada Masyarakat Vol 12, No 4 (2021): E-DIMAS
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/e-dimas.v12i4.7051

Program pendampingan cara pengemasan yang akan diadakan oleh Tim Pengabdian Masyarakat Universitas Slamet Riyadi bertujuan untuk meningkatkan kualitas produk industri rumah tangga Rambak Cakar Mantab Rasa sehingga kerenyahan rambak cakar dapat bertahan selama proses penyimpanan dan distribusi. Kegiatan ini ditujukan kepada karyawan dan pemilik industri rumah tangga Rambak Cakar Mantab Rasa. Metode yang digunakan pada program pengabdian ini berupa sosialisasi secara daring berupa pemaparan macam dan cara pengemasan yang baik. Proses sosialisasi dilakukan dalam bentuk ceramah dan diskusi. Selanjutnya, dilakukan pelatihan cara pengemasan rambak cakar yang baik. Pada proses sosialisasi hasil yang didapatkan dari pengabdian ini adalah meningkatnya pemahaman karyawan dan pemilik industri rambak cakar tentang proses pengemasan yang baik. Selain itu, pelaku usaha dapat mempraktekkan secara langsung tentang cara pengemasan rambak cakar yang baik.

PERUBAHAN KIMIA DAN MIKROBIOLOGI TEMPE BUSUK SELAMA FERMENTASI Vivi Nuraini; Irvia Resti Puyanda; Widasari Atrilania Sri Kunciati; Laurensia Atha Margareta
JURNAL AGROTEKNOLOGI Vol 15 No 02 (2021)
Publisher : Faculty of Agricultural Technology, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/j-agt.v15i02.25729

Tempeh is a very popular food because it is delicious and has good nutritional value. Overfermented tempeh is used as a seasoning in dishes such as lodeh and sambal tumpang. Thus, it is necessary to know the length of time tempeh fermentation is safe for consumption. The purpose of this study was to determine the chemical and microbiological quality of over-fermented tempeh and the effect of the packaging used. This study used a 2-factor factorial completely randomized design. The first factor is the storage time of tempeh (1 day, 3 days, 5 days, 7 days, and 9 days), and the second factor is the type of tempeh packaging (plastic, teak leaves, and banana leaves). The results of the water content test showed that the tempeh began to decay in storage for 5 days. Teak leaf packaging has the lowest water content of the others. Tempeh, which has the highest protein content of 0.60 g/L, is tempeh packaged in teak leaves that has been stored for 3 days. Tempeh stored for 9 days has high water content, exceeding the maximum SNI standard (SNI 3144:2015) by about 65%. Soluble protein levels increased and then decreased during the decomposition process. Free fatty acids continued to experience a decrease in storage for 9 days, which indicated that the process of decay had occurred. The highest free fatty acids were found after 3 days of storage in plastic packaging, which reached 6.2 mg NaOH/g, while tempeh packaged with teak on the third day still showed a lower value of 3.83 mg NaOH/g. The total bacteria test showed an increasing trend from the first day to the ninth day of storage. Tempeh was still suitable for consumption up to five days after being stored. After 5 days of storage, tempeh has decreased in quality. Teak leaves have been proven to be able to maintain the quality of tempeh better than plastic packaging or banana leaf packaging. Keywords: banana leaf, FFA (free fatty acid), teak leaf, tempeh

PELATIHAN INOVASI PENGEMASAN MENGGUNAKAN KEMASAN ZIPLOCK UNTUK MENINGKATKAN KUALITAS DAN NILAI JUAL RAMBAK CAKAR Irvia Resti Puyanda; Vivi Nuraini; Metha Putri Agustyn Anggraini
JMM (Jurnal Masyarakat Mandiri) Vol 5, No 4 (2021): Agustus
Publisher : Universitas Muhammadiyah Mataram

Abstrak: Program pelatihan inovasi pengemasan menggunakan kemasan ziplock yang diadakan oleh tim pengabdian masyarakat Universitas Slamet Riyadi bertujuan untuk meningkatkan kualitas produk dan sebagai upaya untuk meningkatkan nilai jual rambak cakar. Kegiatan ini bekerjasama dengan mitra industri rumah tangga Rambak Cakar Mantab Rasa yang berada di desa Buntalan, Klaten, Jawa Tengah. Peserta kegiatan pengabdian ini adalah pemilik dan semua karyawan terutama yang terlibat di proses produksi rambak cakar. Metode yang digunakan pada program pengabdian ini berupa sosialisasi secara daring berupa pemaparan inovasi pengemasan dan cara pengemasan yang baik menggunakan kemasan ziplock. Proses sosialisasi dilakukan dalam bentuk ceramah dan diskusi. Selanjutnya, dilakukan pelatihan cara pengemasan dengan menerapkan inovasi pengemasan menggunakan kemasan ziplock pada produk rambak cakar. Pada proses sosialisasi hasil yang didapatkan dari pengabdian ini adalah meningkatnya pemahaman karyawan dan pemilik industri rambak cakar tentang pentingnya inovasi pengemasan dan proses pengemasan yang benar menggunakan kemasan ziplock. Selain itu, didapatkan hasil bahwa terjadi peningkatan nilai jual dan permintaan pada rambak cakar dengan aplikasi kemasan ziplock. Abstract: The packaging innovation training program using ziplock packaging held by the Slamet Riyadi University community service team aims to improve the quality of product and to increase the sales of claw crackers. This activity collaborates with home industry partners Rambak Cakar Mantab Rasa in Buntalan village, Klaten, Central Java. The participants of this activity are the owners and all employees, especially those involved in the claw cracker production process. The method used in this service program is in the form of online socialization in the form of exposure to packaging innovations and suitable packaging methods using ziplock packaging. The socialization process is carried out in the form of lectures and discussions. Furthermore, packaging methods were carried out by implementing packaging innovations using ziplock packaging on claw cracker products. In the socialization process, the results obtained from this service are the increasing understanding of employees and owners of the claw cracker industry about the importance of packaging innovation and the correct packaging process using ziplock packaging. In addition, it was found that there was an increase in the selling value and demand for claw crackers with the application of ziplock packaging.

PENGARUH PERBEDAAN MEREK DAN SUHU PENYEDUHAN TERHADAP AKTIVITAS ANTIOKSIDAN TEH TUBRUK (Camellia sinensis L.) Aisyah Saputri; Irvia Resti Puyanda
Jurnal BETAHPA Vol. 1 No. 2 Juni (2023): JURNAL BETAHPA (Besemah Teknologi Hasil Pertanian)
Publisher : P3M Institut Teknologi Pagar Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36050/betahpa.v1i2 Juni.111

One type of plant that is popular to drink is tea. From the polyphenolic compounds of this plant species containing antioxidant flavonoids are derived. The purpose of this study was to determine the total phenolic content and determine the antioxidant activity of ten brands of tea from Surakarta which were produced by the steeping process. Antioxidant activity was measured using the FRAP method and the DPPH method, and total phenol could be tested using the Follin-Ciocalteu method. The results showed that the highest total phenol was in the GP brand at 15.04% at a brewing temperature of 70°C and at 100°C with the GP brand at 24.46%, while the lowest phenol content was 7.20% at a brewing temperature of 70 °C with the 99 tea brand and at a brewing temperature of 100°C it was 7.94% with the PC tea brand. The highest samples of antioxidants using the DPPH method were steeping brand 999 at 70°C of 83.00% and steeping GP brand at 100°C of 78.70%. From the results of research conducted antioxidant testing using the FRAP method showed that the highest antioxidant activity of brewed tea at 100°C was 21.65% at 2T tea brand and the lowest antioxidant activity was brewed tea with PC tea brand at 8.87% at 70 °C and 100°C have the same value.

Antioxidant Activities in Germinating Mungbean Irvia Resti Puyanda; Uyun Nurul Aini
Jurnal BETAHPA Vol. 1 No. 2 Juni (2023): JURNAL BETAHPA (Besemah Teknologi Hasil Pertanian)
Publisher : P3M Institut Teknologi Pagar Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar

The objectives of this work were to investigate the influence of germination times (24,48, 72, 96, 120 h) and conditions (light and dark) on the moisture content and antioxidant activity in mungbean sprout. The antioxidant activity were analyzed using in vitro methods. ABTS and DPPH methods were used to measure the antioxidant activity. A significant increase (p-value < 0.05) was observed under ABTS method at 72 and 96 h, while it decreased at longer germination times. In addition, using DPPH method decreased the antioxidant activity significantly (p-value < 0.05) from 24 to 48 h, however, it increases again at 72 and 96 h. Germination times and conditions significantly affects (p-value < 0.05) the antioxidant activities of mungbean sprout. Based on the results, germination under dark conditions enhanced lower antioxidant activities during germination process.

Antioxidant Activity of Sprouting Mungbean (Vigna radiata) Variety VIMA-1 Irvia Resti Puyanda; Kapti Rahayu Kuswanto; Laurensia Atha Margareta; Metha Putri Agustyn Anggraini
Journal of Applied Food Technology Vol 9, No 1 (2022)
Publisher : Dept. Food Technology, Faculty of Animal and Agricultural Sciences, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17728/jaft.9221

The objectives of this work were to investigate the influence of germination times (24, 48, 72, 96, and 120 hours) and conditions (light and dark conditions) on the antioxidant activity and total phenolic compounds in mungbean sprout. Antioxidant activity and total phenolic content were analyzed using in vitro methods, with the antioxidant activity assessed using ABTS and DPPH methods. We observed a significant increase (p < 0.05) in antioxidant activity using the ABTS method, which decreased after 48 hours of germination. In contrast, the DPPH method showed a significant decrease (p < 0.05) followed by an increase in antioxidant activity after 48 hours of germination. Meanwhile, germination up to 48 hours significantly reduced (p < 0.05) the total phenoliccontent in both conditions, while against that time, it increased significantly (p < 0.05) up to 96 hours. The effects of germination time and conditions were significant (p < 0.05) for both antioxidant activities and total phenolic content. Generally, germination under dark conditions resulted in lower antioxidant activities and total phenolic content during the germination process

PENINGKATAN KUALITAS WARNA RAMBAK CAKAR MELALUI SOSIALISASI PENAMBAHAN BAHAN TAMBAHAN PANGAN (BTP) Irvia Resti Puyanda; Rynati Dwi Cahyaningrum; Akhmad Mustofa
Jurnal Abdimas Bina Bangsa Vol. 4 No. 2 (2023): Jurnal Abdimas Bina Bangsa
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jabb.v4i2.739

Color is one of the parameters in seletecting rambak products. When displaying in market, rambak cakar products are often found with heterogeny colors. One of the Home Industries (IRT) of rambak in Klaten city experienced a heterogen color problem which resulted in fluctuations in product sales. This community service program aims to provide information and training on the addition of lime paste as food addictive to improve the color quality of rambak cakar. The methods used in this service include; 1) Socialization, 2) Training, 3) Evaluation. From the socialization, it was found that the owners and employees in the production division understood howto use and apply lime paste as food addictive. The training (practice) stated that the addiotion of 2% lime paste had an effect on the rambak cakar’s brightness. At the evaluation stage, it was seen that the value of the paired comparison test on 20 panelists regarding the color characteristics of rambak cakar was 19 at the t level 1%, which indicated that the color produced were different

PENGARUH PERBEDAAN MEREK DAN SUHU PENYEDUHAN TERHADAP AKTIVITAS ANTIOKSIDAN TEH TUBRUK (Camellia sinensis L.) Aisyah Saputri; Irvia Resti Puyanda
Jurnal BETAHPA Vol. 2 No. 1 Juni (2023): JURNAL BETAHPA (Besemah Teknologi Hasil Pertanian)
Publisher : P3M Institut Teknologi Pagar Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36050/betahpa.v1i2 Juni.111

One type of plant that is popular to drink is tea. From the polyphenolic compounds of this plant species containing antioxidant flavonoids are derived. The purpose of this study was to determine the total phenolic content and determine the antioxidant activity of ten brands of tea from Surakarta which were produced by the steeping process. Antioxidant activity was measured using the FRAP method and the DPPH method, and total phenol could be tested using the Follin-Ciocalteu method. The results showed that the highest total phenol was in the GP brand at 15.04% at a brewing temperature of 70°C and at 100°C with the GP brand at 24.46%, while the lowest phenol content was 7.20% at a brewing temperature of 70 °C with the 99 tea brand and at a brewing temperature of 100°C it was 7.94% with the PC tea brand. The highest samples of antioxidants using the DPPH method were steeping brand 999 at 70°C of 83.00% and steeping GP brand at 100°C of 78.70%. From the results of research conducted antioxidant testing using the FRAP method showed that the highest antioxidant activity of brewed tea at 100°C was 21.65% at 2T tea brand and the lowest antioxidant activity was brewed tea with PC tea brand at 8.87% at 70 °C and 100°C have the same value.

Antioxidant Activities in Germinating Mungbean Irvia Resti Puyanda; Uyun Nurul Aini
Jurnal BETAHPA Vol. 2 No. 1 Juni (2023): JURNAL BETAHPA (Besemah Teknologi Hasil Pertanian)
Publisher : P3M Institut Teknologi Pagar Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar

The objectives of this work were to investigate the influence of germination times (24,48, 72, 96, 120 h) and conditions (light and dark) on the moisture content and antioxidant activity in mungbean sprout. The antioxidant activity were analyzed using in vitro methods. ABTS and DPPH methods were used to measure the antioxidant activity. A significant increase (p-value < 0.05) was observed under ABTS method at 72 and 96 h, while it decreased at longer germination times. In addition, using DPPH method decreased the antioxidant activity significantly (p-value < 0.05) from 24 to 48 h, however, it increases again at 72 and 96 h. Germination times and conditions significantly affects (p-value < 0.05) the antioxidant activities of mungbean sprout. Based on the results, germination under dark conditions enhanced lower antioxidant activities during germination process.

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