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All Journal AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Jurnal Penelitian Pendidikan IPA (JPPIPA) Indonesian Journal of Chemistry Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Food Science and Technology Journal (Foodscitech) Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal Hilirisasi IPTEKS (JHI) Eksakta : Berkala Ilmiah Bidang MIPA JFIOnline Jurnal Teknologi Pertanian Andalas International Journal of Agricultural Sciences Jurnal Ekonomi dan Bisnis Dharma Andalas Pelita Eksakta Pasundan Food Technology Journal (PFTJ) Jurnal Pendidikan Tata Boga dan Teknologi Jurnal Biosense Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks REACTOR : Journal of Research On Chemistry And Engineering Bioscientist : Jurnal Ilmiah Biologi Andalasian International Journal of Agricultural and Natural Sciences Fruitset Sains : Jurnal Pertanian Agroteknologi AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Journal of Applied Agricultural Science and Technology Journal of Agri-Food Science and Technology (JAFoST) Journal of Fibers and Polymer Composites Open Community Service Journal Open Global Scietific Journal Andalasian International Journal of Social and Entrepreneurial Development
Daimon Syukri
Universitas Andalas
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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A Effect of Maltodextrin Concentration on Antioxidants Activity and Stability of Natural Coloring Powder of Secang Wood (Caesalpinia Sappan L) in Various Conditions of Ph and Temperature Huswatun Hasanah; Daimon Syukri; Ismed Ismed
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 3 No. 02 (2022)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijans.v3.i02.1-19.2022

Abstract

This research was aimed to determine the effect of different concentrations of maltodextrin on antioxidants and stability of the natural dye powder of sappan wood under various pH and temperature conditions. This study used a completely randomized experimental design with five treatments and three replications. The treatments in this study were: A (addition maltodextrin 5%), B (addition maltodextrin 10%), C (addition maltodextrin 15%), D (addition maltodextrin 20%), and E (addition maltodextrin 25%). Before the drying process, maltodextrin was added to the sappan wood extract that had been created. Yield, color analysis, solubility test, color stability test based on pH and heating temperature fluctuations, water content, and antioxidant activity are among the observations made. The addition of maltodextrin had a substansial impact on yield, and color the addition of maltodextrin had a substantial impact on yield, color analysis, solubility, water content, and antioxidant activity, according to the findings. The best treatment in this study was treatment A (addition maltodextrin 5%) with the characteristics of yield 18.33,%, hue value in color analysis was 39,58%, with yellow red color, solubility 87,33%, water content 6,83, and 17,80 ppm antioxidant activity (strong category), as well as maltodextrin which was stable against various pH and temperature treatments. Keyword: sappan wood, maltodextrin, antioxidant activity, color stability.
Characterization of Flakes Made in Corn Flour (Zea Mays) and Pumpkin (Cucurbita Moshcata) with Addition of Soybean Flour (Glicine Max) Lucia Saraswati; Fauzan Azima; Daimon Syukri
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 3 No. 02 (2022)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijans.v3.i02.42-66.2022

Abstract

ABSTRACT This study aims to determine the effect of adding soybean flour (Glicine max) to the chemical, physical, and organoleptic characteristics of flakes from a combination of corn (Zea mays) and pumpkin (Cucurbita moshcata) and to determine the best treatment for flakes produced based on chemical, physical characteristics, and it's organoleptic. The research method used is an experimental method with descriptive data analysis. This study used 5 treatments and 3 replications: A = (addition of 0 grams of soybean flour), B = (addition of 15 grams of soybean flour), C = (addition of 30 grams of soybean flour), D = (addition of 45 grams of soybean flour), and E = (addition of 60 grams of soybean flour). Observations made were chemical analysis in the form of water content, ash content, protein content, fat content, carbohydrate content, crude fiber content, and total amino acids in treatment C, as well as physical tests in the form of water absorption tests, color tests, and organoleptic tests in the form of color, aroma, taste, and texture. The results showed that the addition of soybean flour in the study of corn and pumpkin flour flakes affected water content, ash content, protein content, fat content, carbohydrate content, crude fiber content, water absorption, brightness (color), and preference level based on the color, flavor, taste, and texture of the resulting flakes. The best treatment of flakes produced was treatment C (addition of 30 grams of soybean flour) based on the panelists' preference level with quality characteristics, is: water content (6.43% ± 0.41), ash content (1.76% ± 0.19), protein content (9.78% ± 0.29), fat content (11.25% ± 0.69), carbohydrate content (70.89% ± 0.57), crude fiber content (2.81% ± 0.29), water absorption 368.31% ± 2.49), °Hue (78.57 ± 0.01) and organoleptic values ??(color 4.35; aroma 3.65; taste 4.10; texture 3, 70) with a total value of 9.72% amino acids and the types of amino acids identified are glutamic acids, leucine, aspartic acid, arginine, alanine, phenylalanine, valine, serine, isoleucine, tyrosine, threonine, lysine, histidine, glycine, and methionine. . threonine, lysine, histidine, glycine, and methionine. . threonine, lysine, histidine, glycine, and methionine. Keywords : Flakes, soybean flour, corn flour, pumpkin, characteristics, protein, amino acids.
A Characteristics of Milk Caramel Candy with the Addition of Stevia (Stevia Rebaudiana Bertoni) Extract Leaf Powder Yola Andriani; Daimon Syukri; Rini Rini
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 3 No. 02 (2022)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijans.v3.i02.67-86.2022

Abstract

The aime of this study was to determine the characteristics of milk caramel candy with the addition of stevia extract leaf powder (Stevia rebaudiana Bertoni) based on the physical, chemical properties, and level of acceptance of the panelists for milk caramel candy. The addition of stevia extract leaf powder to the milk caramel candy was  expected to be reduce the value. This study used a completely randomized design (CRD) with 5 treatments and 3 replications. Data analysis using ANOVA and further testing of DNMRT at a 5% significance level. The treatments in this study were the level of addition of stevia extract leaf powder is A (0%), B (0.1%), C (0.2%), D (0.3%), and E (0.4%). The results showed that the addition of different stevia extract leaf powders in milk caramel candy was significantly different at the 5% level on the analysis of the water content, protein content, energy, antioxidant activity, color analysis, organoleptic tests (color, and taste) and the level of addition of stevia extract leaf powder was not significantly different at the 5% level on ash content, fat content, reducing sugar, hardness analysis and organoleptic (aroma and texture) analysis. The best treatment in this study was addition of 0.2% stevia extract leaf powder, the results of chemical analysis showed that the average water content was 9.28%, ash content was 1.87%, protein was 13,91%, fat was 9,69%, reducing sugar was 8.21%, energy value (calories) 403,86 cal/g, antioxidant activity 43.04%, physical analysis of hardness 89.40 N/cm2, color 126.88 ºHue, and organoleptic test results were color 4.35 (like), aroma 3.65 (like), taste 4.25 (like), and texture 3.85 (like).
A Effect of Various Cooking Methods on Quality and Sensory Characteristics of Tempeh Made from Soybeans and Corn Daimon Syukri; Diana Sylvi; Siska Fitri Ramadani
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 3 No. 02 (2022)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijans.v3.i02.87-113.2022

Abstract

One variation of tempeh products is using corn.  Tempeh made form soybeans with the addition of corn has obtained the best treatment with a ratio of soybean : corn namely (80 : 20)%. There is no research that discusses the character of soybean tempeh with the addition of corn during the processing. This study aims to determine the best cooking method (boiling, frying and steaming) for the quality and sensory characteristics of tempeh made from soybeans and corn. The ratio of soybean and corn used is (80;20)%. The research method used is an experimental method with descriptive analysis. The study was carried out with 4 treatments namely control, boiling tempeh at 100°C for 10 minutes, fryingat 162°C for 3 minutes, steaming at 90°C for 10 minutes, 3 replicates. Chemical analysis was carried out namely water content analysis, ash content, fat content, protein content, carbohydrate content, crude fiber content, total carotene and antioxidant activity of tempeh. Then the organoleptics test was carried out on the level of preference of the panelists on the parameters of aroma, color, taste and texture of tempeh.  The results showed that the best cooking method was in treatment C, frying tempeh at a temperature of 162°C for 3 minutes with a moisture content of 41,33 %. Ash content of 1,43 %, fat content 33,60%, protein content of 17,80 %, carbohydrate content is 6,65%, total carotene is  7,67%, crude fiber contane is 5,75%, % inhibition is 23,85%. Sensory assessment of tempeh with several cooking methods, the most preferred, namely in treatment C (Frying at 162°C for 3 minutes) with aroma 4,25 (likes), color 4,20 (likes), taste 4,00 (likes)and texture 4,(30 likes).  
Decision Support System by using Multiple Attribute Decision making with Simple Additive Weighting Method (Madm-Saw) Method in Selecting the Best Bromelain Ririn Fatma Nanda; Anwar Kasim; Rini Rini; Daimon Syukri; Muhammad Arwani
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 3 No. 02 (2022)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijans.v3.i02.114-119.2022

Abstract

Bromelain is a protease enzyme obtained from pineapple. In choosing bromelain only pay attention to its chemical analysis and there is no rank yet. Therefore, research has been carried out in making the best bromelain decision using the Multiple Attribute Decision Making with Simple Additive Weighting Method (MADM-SAW) method based on the shelf life of pineapples. The basic concept of this method is to find the weighted sum of the performance branches for each alternative (treatment) of all attributes so that the best alternative will be obtained in the selection of crude bromelain enzymes based on pineapple storage. The results showed that the best pineapple fruit was with storage of day 0 as rank 1, with a total value was 0.9025.
Optimization of Cathechin Extraction for Development of Liquid Hand Soap Made From Gambier Daimon Syukri; Rini Rini; Adhitya Jessica
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 4 No. 01 (2023)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijans.v4.i01.31-36.2023

Abstract

This study has aimed to determine the potential use of catechins derived from gambier as an anti-microbial raw material in the manufacture of hand washing liquid soap. The study started from the purification process of catechins from gambier and continued with the addition of gambier to the soap formula looking for hand washing. In this study, there were some difficulties in obtaining catechin extracts that could dissolve in water due to the character of catechins that did not dissolve completely in water. Therefore, the optimization of the catechin extraction process is optimized first. The catechin extraction process was carried out in two ways, namely by using a homogenizer at a speed of 15000 rpm for 30 minutes and a reflux process with hot water (temperature 70 degrees Celsius) for one hour. It was found that the concentration of catechin dissolved in water both in the homogenizer and reflux results was relatively the same, therefore for the manufacture of hand washing liquid soap, the process with the reflux technique would be recommended because of the cheaper operational costs.
The Optimum Condition for Total Carotenoid Extraction from Orange Sweet Potato Daimon Syukri; Rini Rini; Wellyalina Wellyalina; Jaswandi Jaswandi; Puja Nadia Sukma
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 4 No. 02 (2023)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijans.v4.i02.68-73.2023

Abstract

This study aimed to find the optimum conditions for extracting the carotenoid content in orange sweet potato in an applied application. The extracted carotenoids will be used as raw materials to produce rose-scented aromatic compounds (b-ionone). The extraction process was carried out on dry matter using maceration technique and using hexane as solvent. Other solvents such as methanol, ethanol, isopropanol and choloroform were also used to extract carotenoids from orange sweet potato. The use of wet samples and dry samples was also carried out in this study. The ratio of the solvent used with the material was 1:3. Based on the yield and spectrophotometric characterization, it was known that the extraction process with hexane solvent can extract carotenoid compounds from dry orange sweet potato powder if the extraction process is carried out 7 times
Karakteristik Fisik, Kimia, dan Fungsional Buah Terung Belanda (Solanum betaceum) dari Dua Agroekosistem Dataran Tinggi di Sumatera Barat Rahmi, Rahmi Holinesti; Yusniwati; Anggraini, Tuty; Syukri, Daimon
Pasundan Food Technology Journal (PFTJ) Vol 12 No 3 (2025): PASUNDAN FOOD TECHNOLOGY JOURNAL
Publisher : Department of Food Technology, Universitas Pasundan, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/pftj.v12i3.35471

Abstract

Tamarillo (Solanum betaceum) is a highland fruit species endowed with considerable economic significance and functional potential as a natural source of bioactive compounds and pigments. Nevertheless, comprehensive investigations elucidating the interplay between agroecosystem conditions and the morphological, chemical, and functional attributes of this fruit remain scarce in tropical regions. The present study aimed to compare the quality characteristics of tamarillo fruits cultivated under two distinct highland agroecosystems in West Sumatra—Alahan Panjang (Solok) and Bukik Batabuah (Agam). Analyses encompassed assessments of physical, chemical, and functional properties, with data evaluated using independent t-tests (α = 0.05).Tamarillo fruits originating from Alahan Panjang exhibited superior quality attributes, characterized by larger fruit size, firmer texture, enhanced nutritional composition, higher color intensity, stronger antioxidant capacity, and greater antimicrobial activity against Escherichia coli and Staphylococcus aureus. Although fruits from Bukik Batabuah demonstrated comparatively lower performance, the site nonetheless possesses potential as a production area when supported by optimized cultivation and postharvest management practices.These findings underscore the pivotal influence of highland agroecosystem conditions on tamarillo fruit quality and reinforce its value as a natural functional food resource. Furthermore, this research contributes to advancing the United Nations Sustainable Development Goals (SDGs), specifically Goal 2 (Zero Hunger), Goal 3 (Good Health and Well-being), Goal 8 (Decent Work and Economic Growth), and Goal 12 (Responsible Consumption and Production). Keywords: Agroecosystem, Functional Characteristics, Phytochemical Properties, Physical Attributes, Tamarillo (Solanum betaceum).
Comparative Study of In Vitro Glycemic Index, Chemical Composition, and Organoleptic Properties of Palm Sugar (Arenga pinnata Merr.) Products Syukri, Daimon; Putra, Arif Rizkika; Firdaus, Firdaus; Rini, Rini; Nazir, Novizar; Anggraini, Tuty; Makky, Muhammad; Cherie, Dinah
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 3 (2025)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v9i3.865

Abstract

Palm sugar (Arenga pinnata Merr.) is a natural sweetener with the potential to be developed as an alternative to white sugar due to its distinctive sensory characteristics and its reported lower glycemic index. However, quantitative data on the glycemic index of various forms of palm sugar products remain limited. This study aims to analyze the in vitro glycemic index of various palm sugar products, namely liquid sugar, molded sugar, and granulated palm sugar, and to compare them with white sugar as a reference. Additionally, the study also evaluates the chemical characteristics (moisture content and ash content) and organoleptic properties of each product. The glycemic index determination was performed using an in vitro method based on enzymatic digestion simulation and the calculation of the area under the curve (AUC) of glucose release, with glucose serving as the reference food. The results of the study indicate that all palm sugar products have a low glycemic index, namely 39 for liquid sugar, 37 for molded sugar, and 35 for granulated palm sugar, while white sugar has a moderate glycemic index of 60. The differences in glycemic index values are related to variations in sugar composition, mineral content, and the physical characteristics of each product. Organoleptic testing showed that palm sugar, particularly granulated palm sugar, received good acceptance for its color, aroma, taste, and texture. Overall, the results of this study demonstrate that palm sugar has the potential to serve as a low-glycemic index alternative sweetener, supporting the development of downstream palm sugar products and the diversification of healthier food options.
The Effect of Heating Temperatures on the Formation of Vanillin from Curcumin Sunardi, Riyana; Syukri, Daimon; Sylvi, Diana; Azima, Fauzan
Open Global Scientific Journal Vol. 4 No. 2 (2025): Open Global Scientific Journal
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70110/ogsj.v4i2.53

Abstract

Background: Food additives are components added to food to change or affect the shape, characteristics, or properties of food products. Vanillin is one of the flavors widely used in food, perfume, and cosmetic industries. Natural vanillin is obtained from Vanilla planifolia through vanilla bean extraction, but this production is limited so that alternative methods, such as chemical synthesis and biotechnological technique, are increasingly used. Curcumin from the rhizomes of turmeric plant (Curcuma longa) can be degraded into vanillin through a degradation process.Aims & Methods: This study aims to explore the degradation process of curcumin into vanillin using ethanol solvents at temperatures of 50, 60, and 70°C. The parameters analyzed were color changes using colorimetry, curcumin content using spectrophotometry, and vanillin content using HPLC.Results: The results show that increasing the treatment temperature caused a significant decrease in curcumin content and an increase in vanillin content. The heating temperature of curcumin affected the curcumin content, although it did not affect the color intensity and vanillin content formed. Vanillin was not formed by heating curcumin at the temperatures of 50, 60, and 70oC. A temperature of 60°C resulted in the formation of significant vanillin content.
Co-Authors Adhitya Jessica Adila Adisti Adlis Santoni Admeiva Fitri, Aulia Afriliana, Asmak Aidila Fitria, Eddwina Aisman Aisman Aisman Alfi Asben Amaliyah Tarumiyo, Aurelia Annisa Fauziah Annisa Fauziah, Annisa Anwar Kasim Ardinis Arbain Arisvan Chamel Aulia Azhar Aurelia Amaliyah Tarumiyo Aurelia Amaliyah Tarumiyo Awalina, Rahmi Azzahra, Yasmin Bahar, Rini Bahari, Asniati Busra Al-Hafit Cesar Wellya Refdi Cesar Welya Refdi Chairul Cherie Dinah, Cherie Darwir, Djaswir Darwir, Djaswir Deden Dermawan Deden Dermawan Septina Dendi Adi Saputra Devi Purnama Sari Diah Ayu Natasya Diana Sylvi Diana Sylvi Diana Sylvi Dina Afifah Zakia Dina, Mivtahul Dita Fitriani Djaswir Darwis Efrina, Efrina Emil Salim Emil, Salim Eva Yuniritha, Eva Fachrur Rozi Fachrur Rozi Fadri, Rince Alfia Fauzan Azima Felga Zulfia Radiana Felga Zulfia Rasdiana Felga Zulfia Rasiana Fenita Miati Feri Arlius Firda Az zahra Firdaus Firdaus Fitriani, Dita Giovani, Shofya Halwa, Haniyatul Hamdika, W Haniyatul Halwa Hariry, Amelia Hasbullah Hasbullah Hasbullah Hasbullah Helmizar Heni Pujiastuti Humaira, Bunga Permata Huswatun Hasanah Iin Hartati Wibisono Indra Junaidi Zakaria Irfan Suliansyah Ismed Ismed Ismed Ismed Ito, Nobutaka Jaswandi Jaswandi Jessica, Adhitya Joni Kusnadi Jonrinaldi Khandra Fahmy Kurnia Harlina Dewi Kurnia Harlina Dewi Laimnimitr, Napassawan LINDAWATI Lucia Saraswati Lucia Saraswati Mahfuzatul Khairani Malrianti, Yefsi Maria Liko K Tapun Meuthia Fiana, Risa Mislaini Mislaini Mivtahul Dina Muhammad Arwani Muhammad Makky Najla Rosyadah Nazir, N Netty Sri Indeswari Nguyen Ngoc Anh Thu Nguyen Ngoc Thanh Nguyen Nika Rahma Yanti Nika Rahma, Yanti Novelina Novelina Novizar Nazir Novizar Novizar Novizar, Novizar Olivia, Adinda Padilah, Rahmi Pirma, Dio Sandhika Puja Nadia Sukma Purnama Dini Hari Putra, Arif Rizkika Putri Wulandari Zainal Putri, Annisyia Zarina Rahma Yanti, Nika Rahmayani Rahmi Holinesti Rahmi, Rahmi Holinesti Reni Koja Rhenia Valeni Ridwan, Andhini Aurellyta Rilvi Muhammad Tio Rina Yenrina Rini RINI Rini B Rini Bahar Rini Rini RINI RINI Rini Rini Rini Rini Rini Rini Rini Rini Rini Rini Ririn Fatma Nanda Risa Meuthia Fiana Rivan Aprialdho Rizkyanto, Ridwan Robbani, Syifa Rosyada, Inayah Rozi, F Rudi Alfiansyah Rudi Alfiansyah Rusdi, Faza Yazira Sahadi Didi Ismanto Sakinah, Restu Salim, Emil Salisma, Marlis Santy Ayu Gultom, Eryka Saputri, Hendryanti Gita Sari, HP Sayuti, Kesuma Sepnita, Widia Sharafa, Salwa Ash Siska Fitri Ramadani Sunardi, Riyana Susiana Susiana Sylvi, Diana Tapun, Maria Liko K Tifani Puari, Aninda Tuty Anggraini Umar Ahmed Usman, Robby Wellyalina Wellyalina Wellyalina, Wellyalina Welya Refdi, Cesar Widia Sepnita Winowatan , A Yasmin Azzahra Yasmin Azzahra Yeffi Yeffi Masnarivan Yola Andriani Yolanda, Milda Yusniwati Yusniwati Yusniwati