Efek Penggunaan Tepung Daun Ubi Jalar Ungu Dan Tepung Daun Ubi Jalar Kuning Terhadap Karakteristik Fisikokimia, Organoleptik Dan Aktivitas Antioksidan Pada Cookies

Utilization of sweet potato as a food product has been commonly carried out and the nutrients in it have been known. This is what underlies the existence of food diversification using sweet potato leaves. Sweet potato leaves contain B vitamins, iron, calcium, zinc and protein, besides that sweet potato leaves are a source of natural antioxidants such as β-carotene, anthocyanins, phenolic acids, tannins, polyphenols, including lutein. Utilization of sweet potato leaves into processed products, one of which is by flouring sweet potato leaves as a substitute for cookies. The research design was carried out using a random nested block design, consisting of two factors. The first factor as a nest was purple sweet potato leaves and yellow sweet potato leaves. Second factor as a nesting factor is the formulation of cookies with the substitution of sweet potato leaf flour with different levels (3.3g, 6.6g, 9.9g, 13.2g). Observation parameters include moisture content, ash content, fat content, protein content, total carbohydrates, antioxidant activity, texture, organoleptics (taste, color, preferences, aroma, aftertaste). The results of this study indicate an effect on ash content and protein content in different varieties. In the treatment of different formulations, it is known that there is an effect on moisture, carbohydrate, and protein content. The effect of adding purple sweet potato leaf flour and yellow sweet potato leaf flour in this study affected organoleptics including taste, color, aroma, preferences, and aftertaste. The treatment of cookies with the addition of sweet potato leaf flour with the highest ash content was 2.83%, the lowest water content was 1.51%, the highest protein content was 31.07%, and the largest carbohydrate content was 41.04%. Keywords: antioxidant, processed, sweet potato leaves Abstrak. Pemanfaatan ubi jalar sebagai produk pangan telah umum dilakukan dan telah diketahui zat gizi didalamnya. Hal inilah yang mendasari adanya diversifikasi pangan dengan menggunakan daun ubi jalar. Daun ubi jalar mengandung vitamin B, zat besi, kalsium, zinc dan protein, selain itu daun ubi jalar merupakan sumber antioksidan alami seperti ß-­carotene, antosianin, asam fenolik, tannin, polifenol, termasuk lutein. Pemanfaatan daun ubi jalar menjadi produk olahan, salah satunya dengan menepungkan daun ubi jalar untuk substitusi cookies. Penelitian ini menggunakan Rancangan Acak Kelompok Tersarang (Nested) terdiri atas dua faktor. Faktor 1 sebagai sarang yaitu jenis daun, faktor 2 sebagai faktor yang tersarang yaitu formulasi dengan level yang berbeda (3,3g, 6,6g, 9,9g, 13,2g). parameter pengamatan meliputi kadar air, kadar abu, kadar lemak, kadar protein, karbohidrat total, aktivitas antioksidan, daya patah, dan organoleptic (rasa, aroma, warna, aftertaste, dan skoring). Hasil dari penelitian ini diketahui bahwa adanya pengaruh dari penggunaan jneis daun ubi jalar yang berbeda meliputi kadar abu dan kadar protein sedangkan pengaruh dari formulasi terhadap karakter fisikokimia meliput kadar air, kadar karbohidrat dan protein. Pada organoleptiknya jenis maupun formulasi berpengaruh nyata terhadap rasa, warna, skoring, aftertaste, dan aroma. Kata kunci: antioksidan, cookies, daun ubi jalar ungu dan daun ubi jalar kuning

Pengaruh Waktu dan Suhu Pengeringan Menggunakan Pengering Kabinet dalam Pembuatan MOCAF (Modified Cassava Flour) dengan Fermentasi Ragi Tape

The purpose of this study, to see the interaction of the effect of drying time and temperature of the carbohydrate content of carbohydrates, the interaction of the effect of coordinated time and temperature on mocaf, and the effect of time and optimal drying temperature of mocaf. The study used a factorial randomized block design with a factor of 1, namely the drying time (8 hours, 12 hours, 24 hours) and factor 2, namely the drying temperature (50°C, 70°C, 80°C). The preliminary stage of this research is soaking the cassava chips with 5% salt. The next step is making yeast fermentation mocaf with drying time and temperature treatment using a cabinet dryer. The parameters analyzed were moisture content, ash content, fat content, protein content, carbohydrate content, and color content. The results showed that the treatment of drying time of 8 hours and drying temperature of 70°C is the best treatment measured by the De Garmo test. The test results showed that the treatment had a water content of 10.08%, a protein content of 0.73%, a fat content of 0.06%, an ash content of 8.35%, carbohydrate content of 80.75%, a brightness level (L) is -11.6, the level of redness (a +) is 3.85, and the level of yellowness (b +) is 9.3. Keywords: Drying Temperature, Drying Time, Modified Cassava Flour, Yeast Tape Fermentation Abstrak. Tujuan penelitian ini, untuk mengetahui interaksi pengaruh perlakuan waktu dan suhu pengeringan terhadap kadar karbohidrat mocaf, mengetahui interaksi pengaruh perlakuan waktu dan suhu pengeringan terhadap kecerahan mocaf dan mengetahui interaksi pengaruh waktu dan suhu pengeringan mocaf yang optimal. Penelitian ini menggunakan Rancangan Acak Kelompok Faktorial (RAK Faktorial) dengan faktor 1 yaitu perlakuan waktu pengeringan (8 jam, 12 jam, 24 jam) serta faktor 2 yaitu suhu pengeringan (500C, 700C, 800C). Tahap pendahuluan penelitian ini adalah perendaman chips singkong dengan 5% garam. Tahap selanjutnya adalah pembuatan mocaf fermentasi ragi tape dengan perlakuan waktu dan suhu pengeringan menggunakan pengering kabinet. Parameter yang dianalisis yaitu kadar air, kadar abu, kadar lemak, kadar protein, kadar karbohidrat dan kadar warna. Hasil Penelitian menunjukkan perlakuan waktu pengeringan 8 jam dan suhu pengeringan 700C merupakan perlakuan terbaik yang diukur dengan uji De Garmo. Hasil uji menunjukkan bahwa perlakuan tersebut memiliki kadar air sebesar 10,08%, kadar protein sebesar 0,73%, kadar lemak sebesar 0,06%, kadar abu sebesar 8,35%, kadar karbohidrat sebesar 80,75%, tingkat keceraha (L) sebesar -11,6, tingkat kemerahan (a +) sebesar 3,85, serta tingkat kekuningan (b +) sebesar 9,3. Kata kunci: Fermentasi Ragi Tape, Modified Cassava Flour, Suhu Pengeringan, Waktu Pengeringan

Pengaruh Substitusi Ubi Jalar Putih, Kuning dan Ungu Terhadap Karakteristik Fisikokimia dan Organoleptik Donat Isi

Sweet potato is a local food that is easily found in Indonesia. Sweet potatoes contain vitamins, fiber, antioxidants and are also low in calories. Processing of sweet potato-based food products is also still limited, it is necessary to make an effort to increase the selling value of sweet potato. Making donuts substituted with sweet potatoes is one way to achieve diversification of sweet potato-based local food, in addition to reducing the use of wheat flour. The purpose of this study was to determine the effect of white, yellow and purple sweet potatoes and the effect of sweet potato pasta and flour on the physicochemical and organoleptic characteristics of stuffed donuts. This study used statistical analysis with a factorial randomized block design. Some of the treatments given in this study were types of white, yellow and purple sweet potatoes as well as substitution of 25% sweet potato pasta and 7.5% sweet potato flour. Based on the results of the study, it was known that the treatment of various types of sweet potato pasta and flour had no effect on water content, fat content, protein content, flavonoid content, aroma, texture and taste of stuffed donuts, but the treatment of white, yellow and purple sweet potatoes had an effect on antioxidant activity. and the color of the filling donut. The best treatment based on the physicochemical characteristics of antioxidant activity 74.9% and color organoleptic test 4.36, texture 4.28 and taste 4.52 obtained from yellow sweet potato paste treatment of 25% on donut dough. Keywords: donuts, effect, flour, paste, sweet potatoes. Abstrak. Ubi jalar merupakan pangan lokal yang mudah ditemukan di Indonesia. Ubi jalar mengandung vitamin, serat, antioksidan dan juga rendah kalori. Pengolahan produk pangan berbasis ubi jalar juga masih terbatas, maka perlu dilakukan suatu upaya untuk menambah nilai jual dari ubi jalar. Pembuatan donat yang disubstitusi dengan ubi jalar merupakan salah satu cara mewujudkan diversifikasi pangan lokal berbasis ubi jalar, selain itu juga untuk mengurangi penggunaan tepung terigu. Tujuan penelitian ini untuk mengetahui pengaruh ubi jalar putih, kuning dan ungu serta pengaruh ubi jalar pasta dan tepung terhadap karakteristik fisikokimia dan organoleptik donat isi. Penelitian ini menggunakan analisis statistik dengan metode rancangan acak kelompok (RAK) faktorial. Beberapa perlakuan yang diberikan pada penelitian ini adalah jenis ubi jalar putih, kuning dan ungu serta substitusi ubi jalar pasta 25% dan ubi jalar tepung 7,5%. Berdasarkan hasil penelitian diketahui bahwa perlakuan berbagai jenis ubi jalar pasta dan tepung tidak berpengaruh terhadap kadar air, kadar lemak, kadar protein, kadar flavonoid, aroma, tekstur serta rasa donat isi, namun perlakuan jenis ubi jalar putih, kuning dan ungu berpengaruh terhadap aktivitas antioksidan dan warna donat isi. Perlakuan terbaik berdasarkan karakteristik fisikokimia aktivitas antioksidan 74.9% dan uji organoleptik warna 4.36, tekstur 4.28 dan rasa 4.52 diperoleh dari perlakuan pasta ubi jalar kuning sebesar 25% pada adonan donat. Kata kunci: donat, pasta, pengaruh, tepung, ubi jalar

Kajian Pemberian Sari Kecambah Kacang Hijau (Vigna radiata L.) dan Sari Ubi Jalar Ungu (Ipomea batatas L.) Terhadap Mutu Nata De Coco

Nata de Coco is a fermented food product with coconut water as based ingredient which gives sugar as carbon source and ZA as nitrogen sources. ZA is known as a chemical ingredient and mug bean sprouts is natural ingredients which contain 20.5-21% of nitrogen that can replace ZA. Nata de Coco is a product with low antioxidants, so it needs other ingredients to increase the antioxidant that is purple sweet potatoes known contain high antioxidant. Randomized block design (RBD) with 2 factors and 2 repetitions. The best treatment is H1J2 (7.5% mung bean sprouts essence and 30% purple sweet potatoes essence) with yield values 40.22%, thickness 9.80 mm, brightness (L) 48.15, redness (a+) 3.75, blueness (b-) 4.25, antioxidant activity values 18.50%, crude fiber content 2.49%, taste 2.80 (less good), texture 4.48 (neutral), color 2.72 (less attractive), anthocyanin total 1,335 mg/L.Keywords: Mung Bean Sprouts, Nata de Coco, Purple Sweet Potatoes Abstrak. Nata de Coco merupakan produk pangan hasil fermentasi berbahan dasar air kelapa yang membutuhkan gula sebagai sumber karbon dan ZA sebagai sumber nitrogen. ZA dikenal sebagai bahan kimia dan kecambah kacang hijau mengandung 20,5-21% nitrogen yang dapat digunakan untuk menggantikan ZA. Nata de Coco merupakan produk dengan kandungan antioksidan yang rendah, sehingga membutuhkan bahan lain untuk meningkatkan antioksidan yaitu ubi jalar ungu yang diketahui memiliki antioksidan yang tinggi. Rancangan Acak Kelompok (RAK) dengan 2 dan 2 ulangan. Perlakuan terbaik adalah H1J2 (sari tauge 7,5% dan sari ubi ungu 30%) dengan nilai rendemen 40,22%, tebal 9,80 mm, kecerahan (L) 48,15, kemerahan (a +) 3, 75, kebiruan (b-) 4,25, nilai aktivitas antioksidan 18,50%, kadar serat kasar 2,49%, rasa 2,80 (kurang baik), tekstur 4,48 (netral), warna 2,72 (kurang baik) menarik), antosianin total 1.335 mg / L. Kata Kunci: Kecambah Kacang Hijau, Nata de Coco, Ubi Jalar Ungu

Analisis Pengendalian Kualitas Produk Pengalengan Ikan Dengan Metode Statistical Quality Control (Studi Kasus: Pada CV. Pasific Harvest)

Canning fish is a processed fish product that has gone through a processing stage, packaged in cans and given heat to ripen fish and other fillings and kill spoilage microbes. During the fish canning process there is product damage caused by several factors such as the production process that is not in accordance with the procedures, poor machinery and equipment, and unsupportive environmental conditions. One of the main causes of damage to fish canning products is cans damage which results in products being contaminated with microbes so that the contents of the cans will experience changes in color, taste and odor. Product damage needs to be minimized by carrying out quality control. Product quality is the most important aspect for companies to survive in the midst of competition between companies. One of the efforts that can be used to maintain product quality is the Statistical Quality Control method. This method can be used to analyze, manage and improve non-standard processes using a statistical approach. SQC has the ability to describe process abnormalities, see the pattern of increasing/decreasing processes in the process, so that corrective action can be taken and even preventive action before the problem actually occurs. The purpose of this study was to determine the quality of fish canning products from the level of product damage using the Statistical Quality Control method and to determine the causes of damage to fish canning products. The study was conducted using the Statistical Quality Control method with the stages of making a check sheet, histogram, control chart, and finally making a causal diagram to determine the cause of product damage. Based on the results of the analysis of calculations using the control chart for 26 days of observation, it is known that there is still damage that is outside the upper control limit which indicates a deviation and based on the analysis of the causal diagram of the factors that cause deviations, namely machines, materials, methods, humans and the environment. Keywords: Cause and Effect Diagram, Control Chart, Deviation, Product Damage Abstrak. Pengalengan ikan merupakan produk olahan ikan yang telah melalui tahap pemrosesan, dikemas dalam kaleng dan diberi panas untuk mematangkan ikan dan isian lainnya serta membunuh mikroba pembusuk. Pada saat proses pengalengan ikan terdapat kerusakan produk yang disebabkan oleh beberapa faktor seperti proses produksi yang tidak sesuai dengan prosedur, mesin dan peralatan yang kurang baik, serta kondisi lingkungan yang tidak mendukung. Salah satu penyebab kerusakan produk pengalengan ikan yang utama yaitu kerusakan kaleng yang mengakibatkan produk terkontaminasi dengan mikroba sehingga isi kaleng akan mengalami peruabahan warna, rasa dan bau yang tidak sedap. Kerusakan produk perlu diminimalisir dengan melakukan pengendalian kualitas. Kualitas produk merupakan aspek terpenting bagi perusahaan agar tetap bertahan di tengah persaingan antar perusahaan. Salah satu upaya yang dapat digunakan untuk menjaga kualitas produk yaitu dengan metode Statistical Quality Control. Metode ini dapat digunakan untuk menganalisis, mengelola dan memperbaiki proses-proses yang tidak sesuai standar dengan menggunakan pendekatan statistika. SQC mempunyai kemampuan menggambarkan ketidaknormalan proses, melihat pola kecenderungan peningkatan/ penurunan proses, sehingga bisa diambil tindakan perbaikan bahkan tindakan pencegahan sebelum masalah tersebut benar-benar terjadi. Tujuan dari penelitian ini yaitu untuk mengetahui kualitas produk pengalengan ikan dari tingkat kerusakan produk dengan metode Statistical Quality Control serta untuk mengetahui penyebab dari kerusakan produk pengalengan ikan. Penelitian dilakukan menggunakan metode Statistical Quality Control dengan tahapan pembuatan check sheet, histogram, peta kendali, dan terakhir pembuatan diagram sebab akibat untuk mengetahui penyebab kerusakan produk. Berdasarkan hasil analisa dari perhitungan menggunakan peta kendali p selama 26 hari pengamatan, diketahui masih terdapat kerusakan yang berada diluar batas kendali atas yang menunjukkan adanya penyimpangan dan berdasarkan dari analisa diagram sebab akibat faktor yang menyebabkan penyimpangan yaitu mesin, material, metode, manusia dan lingkungan. Kata Kunci: Diagram Sebab Akibat, Kerusakan Produk, Penyimpangan, Peta Kendali

Efektivitas Ekstrak Daun Mangga Dengan Etanol 96% sebagai Pengawet Alami Terhadap Masa Simpan Ikan Lemuru Pada Suhu Rendah

Indonesia is the highest fish producer in the world after China and Peru. Fish is a food that is easily damaged, one of which is lemuru fish, which is a fish with high production yields in Indonesia, therefore it is necessary to preserve lemuru. Preservation is a way to prevent damage to lemuru fish, one way is preservation using mango leaf extraction. Mango leaves contain substances that are antibacterial. This study aims to analyze the effectiveness of mango leaf extract as a natural preservative on the shelf life of lemuru fish at low temperatures. The research was carried out at the UPT Laboratory for Quality Testing and Development of Marine and Fisheries Products in Banyuwangi (PMP2KP). The research was conducted using factorial Completely Randomized Design (CRD) method. The mango leaf extract was treated with a dose of 0%, 10%, 20% and 30% soaking time for 30 minutes, then stored at low temperature (5 ^ ° C -10 ^ ° C). Observations were made on day 0, 2 and 4 for lemuru. The parameters observed included microbiology, namely TPC, chemistry, namely protein content, water content, pH and histamine and also organoleptic testing. The results showed that the use of mango leaf extract with a concentration of 20% in lemuru during low temperature storage had the longest shelf life of up to two days with a total bacterial value of 8.4 x10 ^ 3 cfu / g, the degree of acidity of 6.32 levels of protein. 17.28%, water content of 73.31% and histamine 30.11 ppm. Keywords: histamine, lemuru fish, mango leaf extract, moisture content, protein. Abstrak. Indonesia merupakan penghasil ikan tertinggi di dunia setelah China dan Peru. Ikan merupakan salah satu bahan pangan yang mudah rusak salah satunya adalah ikan lemuru merupakan ikan dengan hasil produksi cukup tinggi di Indonesia maka dari itu perlu pengawetan ikan lemuru. Pengawetan merupakan cara untuk mencegah kerusakan pada ikan lemuru, salah satu cara adalah pengawetan dengan menggunakan ekstraksi daun mangga. Daun mangga memiliki kandungan zat yang bersifat antibakteri. Penelitian ini bertujuan untuk menganalisis efektivitas ekstrak daun mangga sebagai pengawet alami terhadap masa simpan ikan lemuru pada suhu rendah. Penelitian dilaksanakan di Laboratorium UPT Pengujian Mutu dan Pengembangan Produk Kelautan dan Perikanan Banyuwangi (PMP2KP). Penelitian dilakukan menggunakan metode Rancangan Acak Lengkap (RAL) faktorial. Perlakuan ekstrak daun mangga dengan dosis 0%, 10%, 20% dan 30% lama perendaman 30 menit, kemudian disimpan pada suhu rendah ( - ). Pengamatan dilakukan pada hari ke 0, 2 dan 4 untuk ikan lemuru. Parameter yang diamati meliputi mikrobiologi yaitu TPC, kimia yaitu kadar protein, kadar air, pH dan histamine dan juga pengujian organoleptik. Hasil penelitian menunjukkan bahwa penggunaan ekstrak daun mangga dengan konsentrasi 20% pada ikan lemuru selama penyimpanan suhu rendah memiliki masa simpan yang paling lama yaitu hingga dua hari dengan nilai total bakteri 8,4 x cfu/g, derajat keasaman 6,32 kadar protein 17,28%, kadar air 73,31% dan histamine 30,11 ppm. Kata kunci: kadar air, ekstrak daun mangga, histamin, ikan lemuru, protein.

Kajian Antioksidan, Total Fenol & Total Flavonoid Jamu Selokarang yang diformulasi dengan Jinten Hitam (Nigella sativa)

Abstrcact Jamu Selokarang is one of the traditional drinks originating from an area, namely Madura, the ingredients used in the manufacture of Jamu Selokarang are turmeric, ginger, ginger, betel leaf, soursop leaves, cloves, nutmeg, coriander, temu ireng and ginger. The ingredients used in the manufacture of herbal medicine selokarang contain a lot of antioxidants and essential oils. Testing is needed to determine the antioxidant activity contained in the herbal medicine selokarang. This study aims to determine the effect of substitution of jamu selokarang on antioxidant compounds, total phenols, flavonoids, ash content and water content. This study used a simple completely randomized design method (simple CRD) with a single factor, namely the black cumin formulation of 0%, 2%, 4%, 6% and 8% which were included in jamu selokarang. The research was repeated 3 times. The parameters observed were: water content, ash content, antioxidants, total phenols, and flavonoids. The results showed that the substitution had a significant effect on water content, ash content and antioxidant activity, while the total phenol and flavonoid analysis had no significant effect. Treatment 0% black cumin had water content of 2.68%; Ash content of 7,90%; DPPH anti-oxidant for 49.08%; antioxidant FRAP 26.25 μgAAE / mL; total phenol was 2.05 μgGAE / mg, and total flavonoids was 0.91 μgQAE / mg.

Karakteristik Fisik dan Mekanik Edible Film Berbasis Pati Kacang Merah (Phaseoulus vulgaris) dan Gel Okra (Abelmoschus esculentus L)

Red bean starch is a food ingredient that has a high starch content, which can be used as an edible film. Edible films from the starch group still have shortcomings, namely having brittle and stiff properties, so it is necessary to add other materials to improve the properties of the edible film , namely by adding okra gel. The addition of okra gel is expected to improve the physical and mechanical properties of the edible film. The purpose of this study was to determine the interaction with the addition of variations in the concentration of red bean starch and okra gel on the physical and mechanical characteristics of the edible film. This research consists of two research factors. The first factor is the concentration of red bean starch which consists of 3 levels, namely 4%; 5%; 6; (b / b). The second factor was the concentration of okra gel which consisted of 3 levels, namely 3%; 8%; 13% (w / v). The experiment used a factorial randomized block design (RBD). Observation parameters include analysis of thickness, transparency, tensile strength, elongation, water vapor transmission rate and solubility. The results of this study indicate that there is no interaction between the addition of red bean starch and okra gel on thickness, transparency, tensile strength, elongation, water vapor transmission rate and solubility edible film. The best treatment with results that were close to standard was edible film with a concentration of 5% (w / w) red bean starch and 3% (w / v) of okra gel concentration. The results of the best treatment were 0.16 mm thickness, 4.87 MPa tensile strength, 18.02% elongation, 4.73 g / m2/ day WVTR, 45.14% solubility and 3.98 A / mm transparency.

Karakteristik Kimia dan Organoleptik Biskuit dengan Penambahan Tepung Kacang Kedelai (Glycine max) dan Tepung Kulit Buah Naga Merah (Hylocereus costaricensis)

Indonesia is a country that has a high level of biscuit consumption. This is supported by many local food commodities. Therefore, many food products have emerged that use local food ingredients, such as bread, biscuits and cakes. One effort that can be made to enrich the nutritional content of biscuits is to add soybean flour which is rich in protein and flour of red dragon fruit peel which is rich in dietary fiber. The purpose of this study was to determine the effect of the ratio of wheat flour, soybean flour and red dragon fruit peel flour to chemical and organoleptic quality of biscuits. This research used a simple randomized block design with ratio of wheat flour, soybean flour, and red dragon fruit peel flour consisting of 10 levels: P0 (100%:0%:0%), P1 (80%:10%:10%), P2 (70%:20%:10%), P3 (60%:30%:10%), P4 (75%:10%:15%), P5 (65%:20%:15%), P6 (55%:30%:15%), P7 (70%:10%:20%), P8 (60%:20%:20%), P9 (50%:30%:20%). Each level is repeated 2 times. The parameters being observed were level of protein, fat, crude fiber, water, ash, and organoleptics (aroma, taste and texture). The results showed that the proportion of wheat flour, soybean flour and red dragon fruit peel flour had a very significant effect on level of water, protein, crude fiber, and organoleptic (taste, aroma, and texture). Treatment of biscuits with proportion of wheat flour 60%: 30% soybean flour: 10% red dragon fruit peel flour was the best treatment with level of water 6,58%, ash 0,76%, fat 27,95%, protein 9,74%, crude fiber 6,10%, organoleptic of taste 4,65 (delicious), aroma (rather tasty), and texture (rather not hard)

PENGARUH PENAMBAHAN SERBUK DAUN STEVIA DAN PEKTIN DAUN CINCAU HIJAU TERHADAP SIFAT FISIK, KIMIA, DAN ORGANOLEPTIK SELAI BUAH NAGA MERAH

Dragon fruit can be processed into a jam with sugar, pectin, and acid addition. Pectin can be extracted from natural ingredient such as green grass jelly leaf. Stevia leaf powder can be added to a jam as natural sweetener. This study used factorial randomized block design with 3 levels concentration of pectin (0.75%, 1%, 1.25%) and 3 levels concentration of stevia powder (0.5%, 0.75%, 1%). The analyzed parameter such as water content, pH, spreadability, color intensity, total dissolved solid, and organoleptics. Based on the result, there was an interaction between the pectin concentration of green grass jelly leaves and the concentration of stevia leaves on texture and colour of dragon fruit jam.