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Stabilitation of strawberry puree during processing I Gede Pasek Mangku; I Nyoman Rudianta
SEAS (Sustainable Environment Agricultural Science) Vol. 2 No. 2 (2018)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/seas.2.2.869.107-113

Abstract

During processing of strawberry products like puree were often found of problems such as loss of changed of red colour anthocyanin, formation of brown pigment and loss of vitamin C. The purpose of this research is to determine the best of precise ascorbic acid and sodium acid pyrophosphate (SAPP) concentrations to produced strawberry puree with a good quality. The research was employed by two factors. The first factor is ascorbic acid concentrations, consist of three levels: ascorbic acid 0,5%, 0,75% and 1,0%. The second factors is sodium acid pyrophosphate (SAPP) concentrations, consist of three levels: SAPP 0,04%, 0,07% and 0,1%. The research was designed by factorial randomized block design with two replications. The data were analyzed by variance analyzed when the treatments result gave significantly effect (P
The Effect of Blanching Methods and Extractions on Quality of Edamame Milk Product Melki Yohanes Amtiran; I Gede Pasek Mangku; Anak Agung Made Semariyani
SEAS (Sustainable Environment Agricultural Science) Vol. 2 No. 2 (2018)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/seas.2.2.880.129-135

Abstract

This research was conducted with the aim to know the study the effect of blanching method and extraction on edamame milk characteristics. The design used in this study was a Randomized Block Design (RBD) with a factorial pattern consisting of two factors (blanching methods and extraction) and two replications. The analysis is done by objective and subjective. The actual analysis including of water content, pH, total soluble solids (TSS), protein content, ash content, and shelf-life. Individual observations include assessment of color, viscosity, flavor, and overall reception using the scoring method by SNI 3141.1: 2011. The result showed that the blanching method and extraction could maintain the characteristics up to 18 days of storage with features: water content 90.10%, pH 7.09, TSS, 15,90, protein content 1.25 (below standard quality), ash content 0.48, 5.93 colors, 5.60 flavor, 5.73 viscosity, 5.87 taste, and reception overall (rather like-like).
Extraction and Stability of Natural Dyes From The skin of Red Dragon Fruit Ni Putu Bella Trisna Dewi; Ni Made Ayu Suardani Singapurwa; I Gede Pasek Mangku
SEAS (Sustainable Environment Agricultural Science) Vol. 4 No. 2 (2020)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/seas.4.2.2622.130-141

Abstract

Dragon fruit skin contains anthocyanin dyes which are quite high. Anthocyanins are dyes that give red color and can be used as natural dyes for food. This study aims to determine the ratio of the 10% citric acid solution with the time of maceration to obtain the highest anthocyanin levels and to determine the stability of the red dragon fruit peel extract. The research design used was a factorial completely randomized design (CRD) with two factors, namely the ratio of red dragon fruit peel pulp with 10% citric acid solvent consisting of three levels: 1: 3; 1: 6; 1: 9. The second factor is the length of maceration of the red dragon fruit skin which consists of three levels: 3 days; 3.5 days; 4 days. Analysis of red dragon fruit peel extract includes: yield, anthocyanin levels, pH value, color intensity, and stability test. The best treatment of red dragon fruit peel extraction was obtained in the sample ratio of 10% citric acid solution (1: 3) and the duration of maceration for 4 days with a yield of 22.92%; pH value of 1.84; anthocyanin levels of 52.27 mg / L; L * color intensity of 16.54; color intensity a * of 75.57; color intensity b * was 9.63 and the best anthocyanin dye stability test was obtained at a pH of 3 and a temperature of 7 ° C.
Characteristics of Aloe-Buni Drink with Proportion Treatment of Aloe-gel and Buni Extract at Different Temperatures Anak Agung Sagung Manik Chindrawati; Luh Suriati; I Gede Pasek Mangku
SEAS (Sustainable Environment Agricultural Science) Vol. 6 No. 1 (2022)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/seas.6.1.4897.23-33

Abstract

The combination formulation of aloe vera gel (Aloe-gel) and buni fruit extract (EB) into a functional drink will optimize its function as a drink rich in fiber, antioxidants, and flavonoids which are good for health.The purpose of this study was to determine the characteristics of aloe-buni functional drink with the proportions of aloe vera gel and buni fruit extract at different storage temperatures. This study used a factorial Completely Randomized Design (CRD) with two factors, namely the proportion of Aloe-gel and EB consisting of 3 levels, namely 75%: 25%, 50%: 50%, and 25%: 75%, and storage temperature consisting of over temperatures of 6±1°C, 11 ±1°C, and 27±1°C. The results showed that the proportion of Aloe-gel and EB affect the characteristics of Aloe-Buni drink. Meanwhile, the storage temperature and its interactions did not affect the characteristics of the Aloe-Buni drink. There was a decrease in the characteristics of Aloe-Buni drink during 3 days of storage. The best characteristics of Aloe-buni drink were obtained from the treatment of Aloe-gel 50%: EB 50% at a storage temperature of 6±1°C, where vitamin C content was 171, 62mg/100gr, pH was 3.29, total dissolved solids was 19, 18°Brix, viscosity of 7.75 m.Pa.s, and antioxidant activity of 28.14%.
Analysis of The Characteristics of Porang Flour as A Coating Material After Treatment of NaCl Solution: Analysis of konjac flour after treatment of NaCl solution Luh Suriati; I Gede Pasek Mangku; Anak Agung Sagung Manik_Chindrawati; Ni Luh Putu Sulis_Damayanti; Ngakan Putu Gede Satria_Kesumayasa; I Wayan Widiantara_Putra
SEAS (Sustainable Environment Agricultural Science) Vol. 7 No. 2 (2023)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/seas.7.2.7167.145-152

Abstract

The application of coatings from natural materials is currently needed to improve the appearance and maintain quality, so that it can support the green economy, namely increasing the welfare and social equality of the farming community. One of the basic ingredients in the manufacture of coatings from the polysaccharide group is konjac flour. The main problems faced in the development of konjac flour as a coating are that the color is still brown and itchy caused to the high content of calcium oxalate. Treatment with NaCl salt is one of the efforts to improve the quality of konjac flour as a coating material. Immersing konjac in NaCl salt solution repeatedly can reduce calcium oxalate. The reason of the observe became to decide the impact of the concentration and time of immersion of konjac slices into the salt solution of NaCl on the characteristics of the resulting konjac flour. This study used a two-factor randomized design, namely the concentration of NaCl salt solution (5, 10, and 15%) and the second factor was the immersion time (15, 30, and 45 minutes). Each treatment combination was repeated three times. The concentration and time of immersion into the salt solution of NaCl affected on color L*, browning index, water content, solubility, and acidity of konjac flour. The best treatment was soaking time of 30 minutes with NaCl concentration of 15%.
Pengemasan dan Strategi Pemasaran Produk Pangan di Desa Sulangai A.A. Made Semariyani; I Wayan Sudiarta; I Nyoman Rudianta; I Putu Candra; I Gede Pasek Mangku; Luh Suriati; Ni Made Ayu Suardani Singapurwa
Community Service Journal (CSJ) Vol. 2 No. 1 (2019)
Publisher : Lembaga Pengabdian Kepada Masyarakat, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/csj.2.1.2019.23-28

Abstract

Kegiatan PKM Pengemasan dan Strategi Pemasaran Produk Pangan dilaksanakan di Desa Sulangai, Kecamatan Petang, Kabupaten Badung. Pelatihan diberikan pada Ibu-ibu PKK Desa Sulangai. Tujuan yang ingin dicapai yaitu untuk memberikan teknologi pengemasan dan strategi pemasaran produk pangan yang telah diproduksi oleh ibu-ibu PKK desa Sulangai (jamu kunyit, jamu sirih, Virgin Coconut Oil (VCO), manisan tomat, minyak tandusan, jajanan tradisional dan lain-lain). Pada saat pelatihan diberikan pengetahuan mengenai kewirausahaan, managemen usaha, sanitasi dan higiene proses produksi, pengemasan, dan pemasaran, sehingga peserta pelatihan mampu mengelola usaha yang dibuat dengan baik. Metode yang dilakukan dalam pelaksanaan pelatihan ini adalah dengan metoda wawancara, tatap muka, penyuluhan dan praktek secara langsung. Kegiatan dilakukan bertahap yaitu: Pertama, diadakan penyuluhan mengenai teknologi pengemasan produk pangan, dan penyuluhan Kewirausahaan, managemen usaha dan pemasaran. Kedua, dilakukan pelatihan/ praktek langsung mengemas hasil olahan pangan khususnya VCO, dilakukan beberapa kali evaluasi sampai peserta pelatihan benar-benar menguasai teknologi tersebut dan peserta pelatihan mampu untuk mengemas produk dan memasarkan produk secara mandiri. Hasil dari kegiatan ini adalah 1) Peserta pelatihan telah mengikuti pelatihan dengan semangat dan disiplin terlihat dari daftar kehadirannya. 2) Pelatihan untuk pengemasan dan pemasaran produk pangan dapat dilaksanakan dengan baik dan peserta pelatihan mampu mengemas dan memasarkan produk tersebut dengan baik. 3) Target luaran dari kegiatan PKM Pelatihan Pengemasan dan pemasaran produk pangan ini telah diberikan kepada peserta didik.
Co-Authors A.A. Made Semariyani A.A. Made Semariyani AA Mayun Wirajaya Aida Firdaus Muhamad Nurul Azmi Almoneda , Jeremy John L. Amelia R. Nicolas Amir Hinggiranja Amtiran, Melki Yohanes Amtiran, Melki Yohanes Anak Agung Hania Kusuma Handayani Anak Agung Sagung Manik Chindrawati Anak Agung Sagung Manik_Chindrawati Araujo, Cairos Do Carmo Azmi, Aida Firdaus Muhamad Nurul Bustamante, Jan Henrick Gonzales Chindrawato, A.A. Sagung Manik Ciandani, Ni Luh Vigrah Purnama Darmawan, Kadek Dinda Rahayu DEWI, SARASWATI LAKSMI Dimabayao , Marc Paul P. Dinar, I Gusti Ayu Agung Gita Pritayanti Federis , Jannica Elaine Flora , Antonette M. Fresnido, Mia Bella G.S.S. Djarkasi Girindra, Anak Agung Ngurah Surya Guerina, Roy Salvamante Gusti Ngurah Oka Jiwantara Hanilyn A. Hidalgo Hanilyn A. Hidalgo, Hanilyn A. Hidalgo, Hanilyn I Dewa Gede Yudi Ardana I Dewa Gede Yudi Ardana I Gde Suranaya Pandit I Gusti Bagus Udayana I Gusti Ngurah Adi Rajistha I Gusti Ngurah Agung Pawana I Komang Jiwa Antara I Made Astu Mahayana I Made Astu Mahayana I Made Suniastha Amerta I Made Suwitra I Made Suwitra I Nyoman Rudianta I Nyoman Rudianta I Nyoman Rudianta I Nyoman Rudianta I Putu Ajus Raditya Putra I Putu Candra I Putu Candra I Putu Candra I Putu Candra I Putu Candra I Putu Candra Suta Adnyana I Putu Candra, I Putu I Wayan Sudiarta I Wayan Sudiarta I Wayan Sudiarta I Wayan Sudiarta I Wayan Sudiarta I Wayan Sudiarta I Wayan Sweca Yasa I Wayan Swiranata I Wayan Wesna Astara I Wayan Widiantara Putra I Wayan Widiantara Putra I Wayan Widiantara_Putra Ida Bagus Komang Mahardika Ida Bagus Udayana Putra Ignasius Edward Ileng Janurianti, Ni Made Defy Komang Nita Wedaningsih Laksmi, A.A. Ayu Kanaka Mutiara Lestari, Ni Luh Metri Luh Kade Datrini Luh Kartini Luh Suriati Luh Suriati M. Aditya Prayoga Made Yuliartini Manikam, Raseetha Vani Siva Ma’ruf Pambudi Nurwantara Melki Yohanes Amtiran Mia Bella R. Fresnido Miyazawa, Naori Muhammad Zahran Rasyid Sulaeman Mulia, I Komang Oki Budi Ngakan Putu Gede Satria_Kesumayasa Ni Luh Putu Indiani Ni Luh Putu Putri Setianingsih Ni Luh Putu Putri Setianingsih Ni Luh Putu Putri Setianingsih Ni Luh Putu Sulis_Damayanti Ni Made Ayu Gemuh Rasa Astiti Ni Made Ayu Suardani Ni Made Ayu Suardani Singapurwa Ni Made Ayu Suardani Singapurwa Ni Made Ayu Suardani Singapurwa Ni Made Ayu Suardani Singapurwa Ni Nyoman Putri Purnama Santhi Ni Putu Bella Trisna Dewi Ni Putu Bella Trisna Dewi Nicolas, Amelia Permatananda, Pande Ayu Nayakasih Prakerti, Ni Luh Adelia Darma Purba, Rusta Malum Putri, , Ni Kadek Sintya Pradnyani Raseetha Vani Siva Manikam Recto, Imee Bello Roseline Adiyaksa Maghu Rudianta, I Nyoman Rudianta, I Nyoman Salensia Haryati Afons Saloko, Sartijo Sang Ayu Made Agung Prasetiawati Djelatik Sanjaya, I Gusti Agus Maha Putra Satrijo Saloko Satriya, Aryan Semariyani, A.A.Made Setianingsih, Ni Luh Putu Putri Sri Masyeni, Dewa Ayu Putri Subin, Maria Reinaldis Jebaut Sudiarta, Wayan Sudita, Dewa Nyoman Sugiana, I Gusti Ngurah Sukmadewi, Desak Ketut Tristiana Sumayo, Romeo M. Tirao, Gladys Hope Aracan Tomas, Ricky San Lorenzo Sto. Tresna Wati, Gek Ayu Sagita Widya Tridtitanakiat, Pavalee Chompoorat Utama, Putu Darma WIBAWA, I Made Aryan Satriya Wibawa, Putu Rizky Ari Yasa Wirajaya, AA Mayun Yasa, I Wayan Sweca Yohanes Parlindungan Situmeang Yuhendra AP