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POLA PERTUMBUHAN BAKTERI ASAM LAKTAT SELAMA FERMENTASI SUSU KEDELAI Darimiyya Hidayati
Jurnal Teknologi Hasil Pertanian Vol 3, No 2 (2010)
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (73.746 KB) | DOI: 10.20961/jthp.v0i0.13630

Abstract

Susu kedelai merupakan sumber kaya protein dan asam lemak tidak jenuh tetapi kurang diterima secaraluas karena rasa dan kepercayaan masyarakat bahwa susu kedelai dapat menyebabkan flatulensi. Susu kedelaimerupakan medium yang baik untuk pertumbuhan bakteri asam laktat karena kemampuan dalam pemanfaatanoligosakarida (sukrosa, raffinosa dan stakiosa) pada kedelai. Tujuan penelitian ini adalah untuk mempelajari polapertumbuhan bakteri asam laktat pada susu kedelai. 4 strain bakteri asam laktat ditumbuhkan pada susu kedelaiselama 24 jam. pH dan total bakteri asam laktat dianalisis setiap 3 jam. Hasil penelitian memnunjukkan bahwaLactobacillus bulgaricus dan Lactobacillus plantarum mampu memanfaatkan susu kedelai sebagai mediumpertumbuhan sedangkan Lactobacillus acidophillus dam Streptococcus thermophillus tidak dapat tumbuhdengan baik dalam susu kedelai.
PENGENDALIAN MUTU DALAM PROSES PRODUKSI RAJUNGAN (STUDI KASUS PT.KELOLA MINA LAUT UNIT SAMPANG) Rhesi Wicaksananengnaya; Darimiyya Hidayati; Banun Diyah Probowati
Rekayasa Vol 6, No 2: Oktober 2013
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (376.529 KB) | DOI: 10.21107/rekayasa.v6i2.2091

Abstract

Rajungan (Portunus pelagicus) is one type of crab which include in family of Portunidae has great potential to become an important fishery commodity exports as a produser of foreign exchange, so Rajungan product (Portunus pelagius) can be controlled through the production proces in order to generate  profits  for  the  company.  This  research  aims to   determine   the types   of   defects that occur during the boiling process and stripping, applying four quality control’s tools during processing of management of quality control, and analyze the factors that affect the quality of the process of boiling and stripping. Analyze quality control using quality  control’s  tools  in  the  form  of  quality  control check sheet, P control chart , pareto diagrams and causal and effects diagram. Check sheets are use to present data in order to facilitate the understanding of the data for further analysis. P control chart used to see whether the defective product is within out of control or not. Identification of the dominant types of defects and determine priority of repairs using pereto diagrams. The next step is to find the factors that cause damage to the product using a causal and effect diagram then prepared a proposal for improvement. The result of data analysis p control chart shows that the process still exists in a state outside the control limits, which meanshaving irregularities. Can be seen on the graph p control chart during the boiling process and stripping. Based on the diagram pareto, immediately made an improvement to the destruction of the most dominant in the boiling process is very mature (42,6 %) and the process of stripping named RB (73,8 %). Making a causal diagram analysis can be known what factors cause the occurrence of disability is a factor of raw materials, tools, methods of work / production processes, and human beings, so that companies can take immediate preventive measures and improvements to reduce the level of disability.
Modeling and Optimising the Growth of Lasiodiplodia theobromae During Gathotan Fermentation UMI PURWANDARI; NOVIA NAVA; DARIMIYYA HIDAYATI
Microbiology Indonesia Vol. 8 No. 3 (2014): September 2014
Publisher : Indonesian Society for microbiology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (271.577 KB) | DOI: 10.5454/mi.8.3.4

Abstract

Gathotan is fungal fermented cassava, and a raw material for a Javanese snack called ‘gathot’. This type of food is now hardly to find, and the process of making gathotan is relatively lack of process control, leads to failure in process. To make gathotan, peeled cassava tubers are left on the ground or roof for several weeks or months until they become black inside an important characteristic of gathotan. This work aims to improve gathotan fermentation by optimizing fermentation process. The effect of incubation temperature and time, inoculum level, soaking time, and drying, on the growth of Lasiodiplodia theobromae, the main gathotan fungus, in cassava tubers was studied. Experimental design was set up according to response surface methodology. Five parameters measured were pH, titratable acidity, and fungal growth. Results showed that incubation temperature affected pH in linear (P<0.01) and quadratic functions (P<0.05). Titratable acidity was not affected by any treatment. Fungal growth was significantly affected by incubation time (P<0.01) or inoculum level (P<0.05), and interaction of several factors: incubation time and incubation temperature (P<0.05) or drying time (P<0.01). Optimization model indicated that incubation temperature at 34.5°C for 2.4 days, soaking for 26.4 hours, drying time of 3.7 hours at 40°C, and inoculum level of 2% resulted in maximum growth of L. theobromae in gathotan.
PENINGKATAN NILAI PRODUK HARD CANDY JAHE (ZINGIBER OFFICINALE ROSC.) MELALUI PENDAMPINGAN PENGEMASAN DI DESA MURTAJIH, KECAMATAN PADEMAWU, KABUPATEN PAMEKASAN Iffan Maflahah; Darimiyya Hidayati; Cahyo Indarto; Muhammad Fuad Fauzul Mu`tamar; Sinar Suryawati; Burhan
Panrita Abdi - Jurnal Pengabdian pada Masyarakat Vol. 7 No. 3 (2023): Jurnal Panrita Abdi - Juli 2023
Publisher : LP2M Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/pa.v7i3.21891

Abstract

Ginger can be used as hard candy, which has excellent potential to be marketed in the Burunan Murtajih Integrated Tourism Village. The main problem by the community so that ginger complex candy products attract consumers' attention is the use of proper packaging. This service activity aims to assist and guide PKK women in Murtajih Village to carry out attractive packaging as a marketing medium that can increase consumer attractiveness. The method of community service as a form of community empowerment is socialization and training to design the right packaging for ginger complex candy products. The results of the service activities, namely socialization activities, can increase the knowledge of PKK Murtajih Village women about packaging and packaging functions as indicated by the results of the pretest (45) and the posttest results increase to 90. By being provided with mentoring activities, PKK Murtajih Village women can interestingly do product packaging for ginger candy. The process of assisting in selecting the type of packaging suitable for ginger hard candies produces cylindrical bottle packaging. The packaging design is equipped with brand, composition, expiration date, PIRT number, product manufacturer name, and storage method.  ---  Jahe dapat dimanfaatkan sebagai hard candy yang mempunyai potensi besar untuk dipasarkan di Desa Wisata Terpadu Burunan Murtajih. Permasalahan yang dihadapi masyarakat agar produk hard candy jahe menarik perhatian konsumen adalah penggunaan kemasan yang tepat. Tujuan kegiatan pengabdian ini yaitu memberikan pendampingan dan pembinaan  kepada Ibu – Ibu PKK Desa Murtajih untuk melakukan pengemasan yang menarik sebagai media pemasaran yang mampu meningkatkan daya tarik konsumen. Metode pengabdian masyarakat sebagai bentuk pemberdayaan masyarakat adalah sosialisasi dan pelatihan mendesain pengemasan yang tepat untuk produk hard candy jahe. Hasil kegiatan pengabdian yaitu Kegiatan sosialisasi dapat meningkatan pengetahuan ibu-ibu PKK Desa Murtajih tentang kemasan dan fungsi kemasan yang ditunjukkan dengan hasil pretest (45) dan hasil posttest meningkat menjadi 90. Dengan diberikan kegiatan pendampingan, Ibu-ibu PKK Desa Murtajih dapat melakukan pengemasan produk permen jahe secara menarik. Pengemasan produk permen jahe disertai dengan desain kemasan yang telah dilengkapi informasi tentang merk, komposisi, tanggal kadaluarsa, nomer PIRT, nama produsen produk dan cara penyimpanan.
Pelatihan Guru SMA: Identifikasi Potensi Rempah dan Jamu secara In Silico Supriyanto Supiyanto; Enung Siti Nurhidayah; Darimiyya Hidayati; Askur Rahman; Banun Diyah Probowati; R. Arief Firmansyah; Iffan Maflahah; Rakhmawati Rakhmawati; Muhammad Fahkry
Jurnal Pengabdian Pada Masyarakat Vol 8 No 4 (2023): Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas Mathla'ul Anwar Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30653/jppm.v8i4.481

Abstract

Peningkatan pengetahuan agroindustri jamu dan rempah sangatlah penting bagi masyarakat madura. Pengabdian masyarakat yang dilaksanakan oleh prodi TIP adalah pelatiahan penggunaan softwere berbasis web untuk identifikasi rempah dan jamu secara in silico kepada guru kimia dan biologi SMA di Kabupaten Pamekasan. Tujuannya untuk meningkatkan literasi digitalguru kimia dan biologi yang dapat mempermudah melakukan identifikasi potensi rempah dan jamu. Abdimas ini menggunakan metode pelatihan dan evaluasi kegiatan menggunakan kuesioner. Kegiatan abdimas ini sangat bermanfaat bagi guru kimia dan biologi karena dapat meningkatkan literasi digital dan dapat mempermudah melakukan identifikasi potensi rempah dan jamu dan secara umum para peserta pelatihan merasa puas dengan pelatihan ini baik dari topik, kompetensi narasumber, penyampaian materi, durasi materi maupun alat peraga pelatihan. The increasing knowledge of the herbs and spices agroindustry is very important for the people of Madura. In response, the TIP study program conducted a community service through training on web-based software in silico to identify the spices and herbs for high school chemistry and biology teachers in Pamekasan Regency. Its goal is to increase the digital literacy of chemistry and biology teachers to simplify the identification of potential spices and herbs. The training and evaluation based on questionnaires are used as the method. This ABDIMAS is very useful for chemistry and biology teachers since it improves digital literacy and makes identifying the potential of spices and herbs easier. In general, the trainees are satisfied with the topic, the resource person's competence, the material's delivery, the material's duration, and the training aids provided in this event.
Pendampingan Pemanfaatan Sampah Organik Menjadi Eco-Enzyme Sebagai Upaya Pengurangan Sampah di Lingkungan Sekolah Supriyanto, Supriyanto; Maflahah, Iffan; Rahman, Askur; Hidayati, Darimiyya; Mojiono, Mojiono; Faridz, Raden; Lestari, Heny
Jurnal Ilmiah Pangabdhi Vol 9, No 1: April 2023
Publisher : LPPM Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/pangabdhi.v9i1.19266

Abstract

The increase in the number of inhabitants is in line with the increase in the amount of domestic waste generated. One of the efforts to overcome domestic waste is the manufacture of eco-enzymes that can be applied at the household level. Eco-enzyme is a liquid extract produced from the fermentation of vegetable and fruit residues with a brown sugar substrate.  The purpose of this assistance is to provide an understanding and increase the awareness and skills of students of SMA Muhammadiyah 2 Surabaya in processing organic waste into eco- enzyme products. The implementation stages of the activity are divided into 4 stages, namely the preparation, implementation, evaluation, and monitoring stages. The results of the activity showed that students of Muhammadiyah Dua High School Surabaya were generally satisfied with the training topics, training topics, speaker competencies, material delivery techniques, training duration and props or facilities. In addition, 61.1% of students stated that this mentoring was very useful, 30.6% mentioned it was beneficial and 8.3% stated that this training was quite useful. The resulting recommendation is that after the fermentation process is complete, it is necessary to re-assist the eco-enzyme harvesting process and the use of eco enzymes
Physical and Chemical Characteristic of Snack Bars from Jewawut Flour and Mocaf as Effect of Temperature and Roasting Time: Karakteristik Fisik dan Kimia Snack Bar dari Tepung Jewawut dan Mocaf Sebagai Efek Suhu dan Lama Pemanggangan Jamilah, Nurul; Hidayati, Darimiyya; Purwandari, Umi
JITIPARI (Jurnal Ilmiah Teknologi dan Industri Pangan UNISRI) Vol. 9 No. 1 (2024): JITIPARI
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v9i1.9369

Abstract

Snack bars are processed food products that shaped rectangular or like a bar. Snack bar in this study used ingredients of barley flour and mocaf. Barley is a potential ingredient as a source of dietary fiber and gluten-free mocaf can fix the texture of barley. One of the factors that affects the quality of the snack bar is the baking process. The purpose of this study was to determine the effect of temperature and baking time on the characteristics of physical, chemical, and sensory of the snack bar, and to determine best formulation of the temperature and baking time of the snack bar. The design applied was a completely randomized design with two factors consisting baking temperature of 130 and 160°C, and baking time of 20 minutes and 40 minutes. The results showed that baking time had a significant effect on the values of a and b, but not significant on the value of L. Baking temperature and time had a significant effect on the level of preference for texture, color, overall and on texture and color on sensory quality. However, it had no significant effect on aroma and taste. The baking temperature had a significant effect on the moisture content, but roasting time had no significant effect. The best snack bar was that baked at 160ºC, 20 minutes. The best formulation of snack bar contains nutrients, water content of 15%, ash of 1.906%, fat 19.447%, protein 21.012%, carbohydrates 42.635%, dietary fiber 11.262% and total calories 429 kcal.
The Effect of Formula and Cooking Temperature on Sereal Characteristics of Purple Sweet Potato and Corn Composite Flour: Pengaruh Formula dan Suhu Pemasakan terhadap Karakteristik Sereal dari Tepung Komposit Ubi Jalar Ungu dan Jagung Rafdi , M Hafizh; Supriyanto, Supriyanto; Hidayati, Darimiyya
JITIPARI (Jurnal Ilmiah Teknologi dan Industri Pangan UNISRI) Vol. 9 No. 1 (2024): JITIPARI
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v9i1.9978

Abstract

The cereal products available in the market mostly focus only on practicality and ignore the nutritional content. It is necessary to increase the nutritional content of these products by using local Indonesian raw materials such as sweet potatoes and corn.  The objectives of this study are: 1) to determine the effect of temperature and proportion of purple sweet potato flour and corn flour on the characteristics of cereals produced, 2) to assess the level of preference of panelists for the physical, chemical and sensory qualities of cereals produced. The study design used a factorial randomized design complete with a proportion treatment of purple sweet potato flour and corn. Test parameters include water content, degree of swelling, water absorption, texture, antioxidants, and sensory evaluation. The conclusion in this study is that the comparative treatment of purple sweet potato flour and corn and temperature did not have a real effect on water content, degree of development, water absorption index (IPA), water solubility index (IKA), texture and antioxidants but had an effect on sensory properties
Proximate, Phytochemical Analisys and Phenol Content of Javanese Long Pepper (Piper retrofractum Vahl) from Several Regions in Madura: Analisis Proksimat, Fitokimia dan Kadar Fenol Cabe Jamu (Piper retrofractum Vahl) dari Beberapa Daerah di Madura Nurhidayah, Enung; Hidayati, Darimiyya; Habiba , Risqina Amily; Maulidya, Syafira
JITIPARI (Jurnal Ilmiah Teknologi dan Industri Pangan UNISRI) Vol. 9 No. 1 (2024): JITIPARI
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v9i1.10225

Abstract

Javanese long pepper (Piper retrofractum Vahl) is a native Indonesian spice that is found in many regions in Indonesia, especially in Madura. The cultivation of Javanese long pepper plants is spread across four large areas in Madura, that are Sumenep, Pamekasan, Sampang, and Bangkalan. Empirically, herbal chilies have been proven to be able to treat various diseases. This is closely related to the macronutrient content and bioactive compounds contained in herbal chilies. This research has carried out proximate analysis, phytochemical screening and phenolic content analysis of herbal chilies originating from four regions in Madura. The analysis results showed that Sumenep herbal medicine chili extract had the highest number of calories at 8,434 kcal. Meanwhile, Bangkalan herbal medicine chili extract has the lowest number of calories, namely 8,227 kcal. The results of this research also showed that Javanese long pepper contain six active compounds, five of which have been successfully tested with positive results (+) or have been proven to contain alkaloids, terpenoids, tannins, flavonoids, and carotenoids. Saponin compounds showed negative results (-) or there were no saponin compounds in Madurese herbal chilies. The total phenolic content of local Madurese herbal chilies from Pamekasan, Sampang, Sumenep and Bangkalan respectively, 44.63; 27.70; 25.49; and 22.70 mg GAE/g. The results showed that there were significant differences between the areas of the Javanese long pepper in terms of water content, protein content, fat content, carbohydrate content and phenol content (p<0.05).
Edukasi Pangan Halal dan Program Sertifikasi Halal Skema Self-Declare bagi UMKM Di Desa Gumulan, Kec. Kesamben, Kab. Jombang Maflahah, Iffan; Nurhidayah, Enung Siti; Hidayati, Darimiyya; Supriyanto, Supriyanto; Probowati, Banun Diyah; Faridz, Raden; Hidayat, Khoirul; Mu'tamar, Mohammad Fuad Fauzul; Ulya, Millatul; Lisdayana, Nurmalisa; Cystiana, Chika Uca; Verdiana, Hanif Risma
Darmabakti : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 5 No 01 (2024): Darmabakti : Junal Pengabdian dan Pemberdayaan Masyarakat
Publisher : Lembaga Peneliian dan Pengabdian Masyarakat (LPPM) Universitas Islam Madura (UIM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31102/darmabakti.2024.5.01.134-140

Abstract

Desa Gumulan, Kec. Kesamben, Kab Jombang memiliki banyak produk pangan yang dihasilkan oleh masyarakat sekitar. Pelaku usaha mayoritas belum melakukan proses sertifikasi halal kurangnya kepedulian pelaku usaha akan pentingnya sertifikasi halal dan terbatasnya informasi untuk proses pengajuan sertifikasi halal yang dianggap rumit. Edukasi akan pentingnya pengetahuan tentang pangan halal dan Program Sertifikasi Halal Skema Self-Declare bagi usaha menengah Di Desa Gumulan dapat menjadi solusi. Tahapan kegiatan edukasi adalah: (1) Tahap persiapan dilakukan melalui berkomunikasi dengan aparat desa; (2) Pemaparan materi sertifikasi halal; (3) Tutorial pendaftaran sertifikasi halal gratis (SEHATI) dengan self-declare; dan (4) Penyebaran kuesioner untuk mengetahui proses keberhasilan kegiatan. Kegiatan ini mampu mengedukasi masyarakat untuk melakukan proses sertifikasi produk yang dihasilkan dengan dibuktikan pengajuan NIB sebagai syarat utama pengajuan sertifikasi halal skema self-declare.