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Kab. bangkalan,
Jawa timur
INDONESIA
Agrointek
Published by Universitas Trunojoyo Madura
ISSN : 19078056     EISSN : 25275410     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology
Agrointek is an open access journal published by Department of Agroindustrial Technology,Faculty of Agriculture, University of Trunojoyo Madura. Agrointek publishes original research or review papers on agroindustry subjects including Food Engineering, Management System, Supply Chain, Processing Technology, Quality Control and Assurance, Waste Management, Food and Nutrition Sciences from researchers, lecturers and practitioners. Agrointek is published twice a year in March and August. Agrointek does not charge any publication fee.
Arjuna Subject : -
Articles 750 Documents
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Prediction of bioactive compounds of Cabe Jamu (Piper retrofractum) Sebagai Senyawa as Anti Diabetic Agent Cahyo Indarto; Supriyanto Supriyanto
AGROINTEK Vol 15, No 4 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i4.12317

Abstract

Diabetes mellitus is a metabolic disorder disease which is the fourth leading cause of death in Indonesia. The number of people with diabetes in Indonesia shows an increase from year to year, in 2007 people with diabetes reached 14.7% of the population and it is predicted that in 2030 the number of people with diabetes in Indonesia will reach 21.3 million people. Globally, Indonesia ranks fourth in the number of diabetics after India, China and the United States. Herbal medicines from spices have the opportunity to be developed into antidiabetic agents, with considerations of safety, minimal side effects and cheap. Several types of spices have been reported to be used as antidiabetic agents. Cabe jamu, one of the famous spices in Madura, has been reported to have many health benefits. This study will identify the active compounds in cabe jamu that have the ability as antidiabetics by using a molecular docking approach. The results of the study found that cabe jamu has 22 active compounds that have the potential as herbal medicines. Of the 22 active compounds, 10 of them were successfully docked with diabetes aldose reductase protein. The results of this study indicate that the active compounds contained in cabe jamu have the ability as an antidiabetic agent. Based on the strength of the hidrogen bond, and the absence of toxic potential, 3 active compounds from cabe jamu that have strong antidiabetic abilities and no toxic potential were obtained, namely piperine, retrofractamide C, and guineensine.
MIKROENKAPSULASI PIGMEN BETA-KAROTEN DENGAN METODE FOAM MAT DRYING MENGGUNAKAN GELATIN TULANG IKAN KAKAP MERAH SEBAGAI BAHAN PENYALUT Mei Linda Nikma Nur Ulumi; Dwi Syanti Wirandhani; Reza Fadilah Ardhani; Cathrine Olivia Andhani; Desiana Nuriza Putri
AGROINTEK Vol 15, No 4 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i4.11689

Abstract

Carrots (Daucus carota L.) are vegetables of the Apiaceae family that contain carotenoids, flavonoids, polyacetylenes, vitamins, and antioxidants. One of the carotenoid derivative compounds is beta-carotene. However, neither carotenoids nor their derivatives are stable on oxidation and easily degraded when exposed to light, oxygen, acids, and heat during food processing and storage. Microencapsulation with foam-mat drying method is an alternative to maintain the stability of beta carotene pigments. The research aimed to study the effects of the red-snapper bone gelatin and maltodextrin ratios on characteristics of the encapsulated β-carotene. This research is used as a reference for literature regarding the development of halal gelatin and its application as a coating material for pigment microencapsulation. This research used a randomized block design with one factor, the ratios of gelatin and maltodextrin were GM 1 (1:1); GM 2 (1:1.5), GM 3 (1:2), and GM 4 (1:2.5). The results of the research showed that the ratio factors of gelatin and maltodextrin had a real impact on yield, water content, total carotenoids, surface carotenoids, solubility, encapsulation efficiency, rehydration ratio, bulk density, color intensity, and morphological observation using an optical microscope. The results showed the best treatment resulted in the ratio of the GM 1 (1:1) with the yield of 9.84 percent, the water content of 8.8 percent, total carotenoids of 203.85 mg/g, surface carotenoids of 2.01 mg/g, the solubility of 63.67percent, encapsulation efficiency of 99.15 percent the rehydration ratio of 259.70 percent, the bulk density of 0.3532 g/m, and color intensity (L: 46.6; a+: 28.1 and b+: 19.2). Red snapper bone has the potential to be used as a source of gelatin which has high encapsulation efficiency.
ANALISA PROKSIMAT COOKIES DENGAN SUBSTITUSI TEPUNG LOKAL Wahyu Kanti Dwi; Anita Wulandari
AGROINTEK Vol 16, No 1 (2022)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v16i1.12562

Abstract

Snacking the activities food into the habit of someone. One of the snacks that are commonly consumed is cookies. Cookies are made from wheat flour as the main ingredient. Wheat imports in 2020 are as many as a million tons and are still high. So it is necessary to substitute wheat flour with local flour to reduce wheat flour consumption. Utilization of non when local wheat flour is innovation latest trend, especially for the bakery industry because wheat flour price fluctuates so bakery producers change non-wheat flour with flour. The purpose of this research is to determine the proximate analysis of cookies from the source of local flour, namely, rice flour corn, soybeans, sweet, and basil. The utilization of local flour may be a functional food source and reduce dependence on wheat flour. The research design used a Completely Randomized Design. After that, proximate analysis of cookies. The results showed that the proximate analysis of cookies following SNI was the analysis of protein, carbohydrates, water, ash, and crude fiber. Cookies with good proximate analysis results are cookies from purple sweet potato and corn flour. Comparison of purple yam flour and flour (75%: 25%) and corn flour and wheat flour (75%: 25%). The use of local flour can reduce wheat flour on cookies.
ANALISIS MODEL SISTEM ANTRIAN PADA PELAYANAN RESTORAN KOBER MIE SETAN JEMBER Bambang Herry Purnomo; Yuli Wibowo; Geby Yogita Aditya
AGROINTEK Vol 15, No 4 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i4.10452

Abstract

Kober Mie Setan is the restaurant that so famous in various circles from students to the general public range because it has its characteristics that can make people feel curious and want to visit to try the product. Kober Mie Setan Jember Restaurant getting more crowded thus giving an impact on the length of the existing queue. To overcome the problems that occur in a queue, then there is a  need for analysis to identify and measure a queue, and optimization is needed to a queue that is less than optimal in service. The purpose of this research was to determine and analyze the queuing system model applied in Kober Mie Setan Jember Restaurant and formulate recommendations for queuing system improvements that can reduce queue length and minimize queuing costs. The method used is a calculation with queuing theory and simulation using ARENA. The data used are the arrival time data, server service time, and queue costs. The results show that the queuing system model in Kober Mie Setan Jember Restaurant in the current condition is Single Channel Multi-Phase. The number of facilities at the cashier is 1 facility with 2 employees and the kitchen facility is 1 facility with 6 employees. Queue discipline used is FIFO (First In First Out). The level of the arrival of customers with Poisson distribution and customer service time with Exponential distribution. Based on the results of several improvement scenarios, the most optimal scenario is by adding 1 cashier facility and 1 kitchen employee. Recommended queue models suitable for cashier facilities are (M/M /2); (FIFO/∞/∞) and kitchen facilities are (M/M/1); (FIFO /∞/∞), with a Multi Channel-Multi Phase queuing system. Costs incurred for the addition of facilities based on selected scenarios are Rp249,833,- per hour which is the most minimal cost.
PENINGKATAN MUTU KAKAO MELALUI FERMENTASI MENGGUNAKAN STARTER KERING BAKTERI ASAM LAKTAT DAN BAKTERI ASAM ASETAT INDIGENUS KAKAO ACEH yusya abubakar; Murna Muzaifa; Heru Prono Widayat; Martunis Martunis
AGROINTEK Vol 16, No 1 (2022)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v16i1.10637

Abstract

Indonesia is one of the cocoa producing countries in the world. Although the amount of cocoa production and planted area has increased, the quality of cocoa beans in Indonesia including Aceh is still low. This happened because the farmers did not carry out the fermentation process. Fermentation is one of the most important steps that must be taken to improve cocoa quality. However, it is rarely done because it takes a long time. The purpose of this study was to analyze the use of starter bacteria lactic acid (LAB) and acetic acid (BAA) indigenous Aceh cocoa in fermenting Aceh cocoa. The research was conducted by fermenting cocoa with two different factors, namely the type of starter (control, LAB, BAA, LAB-BAA mixture) and fermentation time (3,4 and 5 days). The results showed that the use of Acehnese cocoa indigenus bacteria starter and different fermentation time had an effect on fermentation conditions and the quality of fermented cocoa beans. Fermentation of cocoa beans with the addition of a dry starter affects the pH value and the percentage of fermented cocoa beans. The best treatment was obtained when using LAB starter with fermentation time of 4 days, with the same fermented quality of cocoa beans with fermentation using LAB and BAA for 5 days of fermentation. Further research is needed to confirm the quality of fermented cocoa beans produced by analyzing volatile chemical components and flavors.
ANALISIS MUTU FISIK DAN KIMIA CABE JAWA (Piper retrofractum Vahl.) DENGAN METODE PENGERINGAN KABINET DAN PENJEMURAN MATAHARI Asa Fauzan Muhammad; Rofandi Hartanto; Bara Yudhistira; Adhitya Pitara Sanjaya
AGROINTEK Vol 15, No 4 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i4.10407

Abstract

Cabe jawa is an Indonesian agricultural commodity that has been used by the community for consumtion and has many health benefits for the body. Cabe jawa contain alkaloid compounds such as piperonyl butylamine, silvatine, guinea imine, piperonylamine, filfiline, sitosterol and methylphenidate with the indentity component is piperine.  The purpose of this  study  was to determine the effect of drying methods which are sun drying, cabinet drying at  temperature set for 40oC., 50oC., 60oC. on  physical quality (moisture content, ash content, color, volume and weight loss) and chemistry (piperine content) of cabe jawa and  to know  the difference in physical and chemical  parameter between these drying mehods.  This study used a completely randomized design (CRD), analyzed using the One Way ANOVA method with a significance level of 0,05. There is a significant difference in the quality parameter of piperine and redness, while there are no significant differences in the parameters of water content, ash content, volume loss and weight loss. The highest piperine content was in the sun drying method with a value of 2.86 and cabinet dryer 60oC with a value of 2.25; the highest redness was in the cabinet dryer method 40oC with a value of 11.77; The highest drying efficiency is in the 60oC cabinet dryer drying method with an efficiency value of 10.71%; the value of the moisture content obtained is in the range of 9-11%; the value of ash content is in the range 5.1 - 5.4%; the value of volume loss is in the range of 70% - 75% and the weight loss is in the range of 59% - 63%. The best drying method for Cabe jawa is cabinet dryer method at 60oC for 25 hours.
ANALISIS FISIK, KIMIA DAN SENSORIS TEH BUNGA KRISAN PUTIH (Chrysanthemum morifolium Ramat.) DENGAN PENGERINGAN KABINET Rofandi Hartanto; Skolastika RF Fitri; Kawiji Kawiji; Sigit Prabawa; Bambang Sigit; Bara Yudhistira
AGROINTEK Vol 15, No 4 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i4.10531

Abstract

White chrysanthemum (Chrysanthemum morifolium Ramat.) is widely used in medicine, popular drinks and as a functional food. White chrysanthemums are often used as health care products because they contain functional compounds such as phenolic compounds and antioxidant activity. Chrysanthemum is well known in Indonesia, but it has not been utilized optimally in daily life as functional food. This research is done in order to determine the effect of drying using cabinet dryer at temperatures of 40°C, 50°C, and 60°C on physical characteristics such as color and shrinkage, chemical characteristics such as moisture content, total phenol, antioxidant activity and water activity, and sensory characteristics such as color, aroma, taste, after taste and overall as well as the amount of heat required for the drying process. This research is conducted using completely randomized design. The results show that cabinet dryer at 60°C is the best drying method. Characteristics in white chrysanthemum tea are ∆E value is 39,51; long shrinkage value is 23,65%, width shrinkage is 28,46%; water content value is 6,81%; total phenol value is 15,99%; antioxidant activity value is 87,52%; water activity value is 0,25; with color 3,93 (like), aroma 3,30 (neutral), taste 3,03 (neutral), after taste 3,33(neutral) and overall 3,23 (neutral). The heat of drying at 60°C is 2.147,295kJ.
KARAKTERISTIK HARD CANDY MINYAK ATSIRI DAUN KEMANGI (Ocimum basilicum L.) DENGAN PENAMBAHAN EKSTRAK DAUN KERSEN (Muntingia calabura L.) Syafri Dwiananta; Bara Yudhistira; Rohula Utami
AGROINTEK Vol 16, No 1 (2022)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v16i1.11848

Abstract

Basil leaf essential oil hard candy with the addition of cherry leaf extract is an innovation in the food sector in an effort to develop functional food products by adding antioxidant activity through natural ingredients that are easily found. Basil is a plant that is often used as a producer of essential oils. The addition of basil to dishes creates a distinctive aroma that enhances the taste buds and results in longer cooking. Cherry leaves contain various compounds such as flavonoids, tannins, triterpene, sanponins and polyphonols which have antioxidant activity.Flavonoids themselves also function as antihypertensive, antimicrobial, anti-inflammatory and can treat liver dysfunction. This study aims to determine the best formulation of hard candy basil essential oil with the addition of cherry leaf extract based on chemical, physical, and sensory analysis. The experimental design in this study was a completely randomized design (CRD). In this study there were 5 formulas, namely, Formula 1 (80% addition of cherry leaf extract per volume of material), Formula 2 (60% addition of cherry leaf extract per volume of material), Formula 3 (50% addition of cherry leaf extract per volume of material), Formula 4 (40% addition of cherry leaf extract per volume of material), Formula 5 (20% addition of cherry leaf extract per volume of material). Data analysis in this study used the One Way ANOVA method, with the DMRT further test at the 95% significance level. Based on the research results obtained Formula 5 as the best formula with a water content of 1.844%, ash content of 2.141%, reducing sugar content of 18.338%, water activity of 0.525, pH of 6.850, and antioxidant activity of 6.643%, color 82.594 0Hue, hardness of 477.660 N, and cohesiveness. 0.120 N, with the overall panelist acceptance rate being somewhat favorable
REVIEW: FORMULASI TABLET EFFERVESCENT BERBAHAN DASAR ALAMI Ayu Aprilia; Nur Imam Satria; Ade Dwi Setyarini; Maherawati Maherawati
AGROINTEK Vol 15, No 4 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i4.9031

Abstract

Natural ingredients are the people's choice and are a healthy lifestyle in consuming food. One of the servings of functional drinks from natural ingredients is by effervescent tablets. The most natural ingredients used as the main ingredients of effervescent tablets are fruits, rhizomes, rind, leaves, and seeds. The most active compounds found in effervescent tablets from natural ingredients are antioxidant compounds (phenolic, flavonoids, tannins, saponins, and anthocyanins), vitamins (A, B1, B2, C, and D), and minerals (potassium, sodium, iron, and magnesium). The method most widely used to produce effervescent tablets is the wet granulation method. Other methods used are the dry granulation method and direct compression. The formulation of effervescent tablets consists of acid, base, binder, lubricant, filler, and sweetener components. The most widely used formulations of natural effervescent tablets are citric acid, sodium bicarbonate as a base, polyvinyl polydone (PVP) as a binder, PEG 6000 as a lubricant, lactose as a filler, and aspartic acid as a sweetener. The production of effervescent tablets from natural ingredients is the development of ways to consume functional drinks that are more practical and beneficial to health.
PENINGKATAN PRODUKTIVITAS AMPLANG MENGGUNAKAN LEAN SIX SIGMA DI UD KELOMPOK MELATI Nina Hairiyah; Raden Rizki Amalia; Nuryati Nuryati
AGROINTEK Vol 16, No 1 (2022)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i4.9973

Abstract

Based on the result of preliminary research at UD Kelompok Melati, in the production process the problem was found, namely the occurrence of waste in the production process. This research purpose to describe the Amplang production process flow, analyze efforts to improve Amplang product productivity with the Lean Six Sigma method and recommend improvements to improve the productivity of Amplang product in UD Kelompok Melati. The production process of Amplang at UD Kelompok Melati begins with sorting of mackerel, cleaning of mackerel, separating meat and bone, milling of mackerel meat, mixing the meatwith mashed seasonings, forming dough, frying, draining and packaging. Efforts to increase productivity at UD Kelompok Melati with the Lean Six Sigma method succeeded in increasing productivity efficiency with a total production time of 113,9 minutes (87,6%) to 94,5 minutes (89,9%) in one production. Recommendations for improving the productivity of Amplang product at UD Kelompok Melati is are proposed layout redesign to reduce waste, create Future Value Stream Mapping (FVSM) and design SOP (Standard Operating Procedure).

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