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Karakteristik mutu karbohidrat dan evaluasi mutu sensoris minuman fungsional berbasis FOS dan inulin Danu Indra Wardhana; Ara Nugrahayu Nalawati; Andika Putra Setiawan; Shinta Artamevia Ramadhani; Oppy Valencia

Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v14i2.3458

Introduction: Fructooligosaccharides (FOS) and inulin are some of the many bioactive elements that are often used in functional food products. FOS and inulin compounds have various benefits that can be used as low-calorie food products and as raw materials for making fructose syrup. So that FOS and inulin compounds have the potential to be developed into functional drinks. The purpose of this study was to evaluate the quality characteristics of carbohydrates in functional drinks FOS and inulin, as well as to determine the level of preference or feasibility of a product so that it can be accepted by panelists (consumers). Method: The research was conducted in two stages. The first stage was the preliminary stage which includes the production of FOS with PDA solid media, extraction of inulin from dahlia tubers, and the formulation of FOS and inulin functional drinks. The second stage was the main research by conducting chemical quality characteristics in the form of reducing sugar content, fructose, sucrose, glucose, inulin, soluble fiber, and organoleptic tests. Results: Based on the observations, several characteristics of the carbohydrate quality of functional drinks based on FOS and inulin were obtained, namely reducing sugar levels ranging from 0.22 to 5.60%. Fructose and sucrose levels of functional drinks based on FOS and inulin ranged from 1-2%, while glucose levels were between 0.1-2%. The levels of inulin and soluble fiber in functional drinks based on FOS and inulin were 55-86% and 2-5%, respectively. Also, the pH value of functional drinks based on FOS and inulin ranged from 5-7. Conclusion: The results of the organoleptic test showed that the best functional drink based on FOS and inulin was in the AD treatment, namely the addition of 7 grams of inulin and 50 ml of fructooligosaccharides.

Analysis of quality characteristics and feasibility study of dish soap form the fruit peel extract Wardhana, Danu Indra; Aulia, Anisa Nurina; Setiawan, Andika Putra; Nalawati, Ara Nugrahayu; Syafia, Fina; Rosa, Firlana

Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v15i2.4703

Introduction: Fruit peel is one of the natural ingredients that has not been optimally utilized and can be used as a raw material for making dish soap because it has antibiotic, antiseptic, and antibacterial content. This study aims to make dish soap using dragon fruit peel extract, papaya fruit, and banana fruit as natural ingredients and determine the quality characteristics of dish soap and business feasibility analysis. Methods: This research was conducted in two stages. The first stage selected the best fruit skin dish soap based on the quality characteristics and organoleptic tests on the product. The second stage then analyzed the business feasibility of the best fruit peel extract dish soap product. Results: The quality characteristics of dragon fruit peel, banana, and papaya skin extract dish soap with pH test parameters, FFA content, and free alkali content are in accordance with SNI standards, but the viscosity test shows that it is not suitable and has a value below SNI, and the results of the organoleptic test show that dragon fruit peel extract dish soap is preferred by panelists compared to banana and papaya skin extract soap with an average value of 4.3 color parameters; aroma 3.5; texture 3.6; and overall 4.1. Conclusion: Dragon fruit peel extract dish soap has the best organoleptic test value compared to banana and papaya peel dish soap. The results of the feasibility study analysis of the dragon fruit peel extract dish soap business have a BEP Unit value of 31, BEP Rupiah of IDR.462,185, ROI of 81.64%, and R / C of 1.82 where this business is considered feasible if developed.

Location selection, added value analysis, and financial feasibility of developing a non-smoking tobacco agroindustry in Jember District Ayu Lestari, Shafira; Wardhana, Danu Indra; Putra Setiawan, Andika
AGROMIX Vol 16 No 2 (2025)
Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v16i2.6074

Introduction: Jember Regency is the largest tobacco producer in East Java, reaching 37,821 tons in 2022. Tobacco offers strong development potential and provides significant income for farmers, yet the industry faces challenges due to the health impacts of smoking. Developing non-cigarette tobacco agro-industries is a promising alternative, especially since tobacco waste remains underutilized. Therefore, this study aims to identify potential areas for the development of non-cigarette tobacco agro-industries in Jember Regency and evaluate products with the highest added value and feasibility. Methods: The Exponential Comparison Method (MPE) was used to determine the most suitable districts for agro-industrial development, while the Hayami Method assessed the added value of various tobacco-based products. Financial feasibility was analyzed using Net Present Value (NPV), Internal Rate of Return (IRR), Net Benefit-Cost Ratio, and sensitivity tests on changes in raw material prices and product selling prices. Results: Wuluhan District was identified as the most promising area. Added value analysis showed that biopellets generated the highest added value, with a profit percentage of 46.94% and IDR 28,750 added value. Financial analysis confirmed feasibility, yielding an NPV of IDR 9,728,771,339, an IRR of 68.75%, and a Net B/C ratio of 1.39 at a 6% interest rate. The break-even point was 45,720 units per year, with a payback period of 2.24 years. Sensitivity analysis showed feasibility even with raw material price increases up to 30%, while selling price decreases of up to 20% remained feasible; a 30% decrease made the project unfeasible. Conclusion: Wuluhan District is the most suitable area for developing non-cigarette tobacco agro-industries. Biopellets offer the highest added value and strong financial feasibility, providing economic and environmental benefits.

Karakteristik mutu karbohidrat dan evaluasi mutu sensoris minuman fungsional berbasis FOS dan inulin: Chemical characteristics and sensory quality evaluation functional beverages of FOS and inulin Wardhana, Danu Indra; Nalawati, Ara Nugrahayu; Setiawan, Andika Putra; Ramadhani, Shinta Artamevia; Valencia, Oppy
AGROMIX Vol 14 No 2 (2023)
Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v14i2.3458

Introduction: Fructooligosaccharides (FOS) and inulin are some of the many bioactive elements that are often used in functional food products. FOS and inulin compounds have various benefits that can be used as low-calorie food products and as raw materials for making fructose syrup. So that FOS and inulin compounds have the potential to be developed into functional drinks. The purpose of this study was to evaluate the quality characteristics of carbohydrates in functional drinks FOS and inulin, as well as to determine the level of preference or feasibility of a product so that it can be accepted by panelists (consumers). Method: The research was conducted in two stages. The first stage was the preliminary stage which includes the production of FOS with PDA solid media, extraction of inulin from dahlia tubers, and the formulation of FOS and inulin functional drinks. The second stage was the main research by conducting chemical quality characteristics in the form of reducing sugar content, fructose, sucrose, glucose, inulin, soluble fiber, and organoleptic tests. Results: Based on the observations, several characteristics of the carbohydrate quality of functional drinks based on FOS and inulin were obtained, namely reducing sugar levels ranging from 0.22 to 5.60%. Fructose and sucrose levels of functional drinks based on FOS and inulin ranged from 1-2%, while glucose levels were between 0.1-2%. The levels of inulin and soluble fiber in functional drinks based on FOS and inulin were 55-86% and 2-5%, respectively. Also, the pH value of functional drinks based on FOS and inulin ranged from 5-7. Conclusion: The results of the organoleptic test showed that the best functional drink based on FOS and inulin was in the AD treatment, namely the addition of 7 grams of inulin and 50 ml of fructooligosaccharides.

Analysis of quality characteristics and feasibility study of dish soap form the fruit peel extract Wardhana, Danu Indra; Aulia, Anisa Nurina; Setiawan, Andika Putra; Nalawati, Ara Nugrahayu; Syafia, Fina; Rosa, Firlana
AGROMIX Vol 15 No 2 (2024)
Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v15i2.4703

Introduction: Fruit peel is one of the natural ingredients that has not been optimally utilized and can be used as a raw material for making dish soap because it has antibiotic, antiseptic, and antibacterial content. This study aims to make dish soap using dragon fruit peel extract, papaya fruit, and banana fruit as natural ingredients and determine the quality characteristics of dish soap and business feasibility analysis. Methods: This research was conducted in two stages. The first stage selected the best fruit skin dish soap based on the quality characteristics and organoleptic tests on the product. The second stage then analyzed the business feasibility of the best fruit peel extract dish soap product. Results: The quality characteristics of dragon fruit peel, banana, and papaya skin extract dish soap with pH test parameters, FFA content, and free alkali content are in accordance with SNI standards, but the viscosity test shows that it is not suitable and has a value below SNI, and the results of the organoleptic test show that dragon fruit peel extract dish soap is preferred by panelists compared to banana and papaya skin extract soap with an average value of 4.3 color parameters; aroma 3.5; texture 3.6; and overall 4.1. Conclusion: Dragon fruit peel extract dish soap has the best organoleptic test value compared to banana and papaya peel dish soap. The results of the feasibility study analysis of the dragon fruit peel extract dish soap business have a BEP Unit value of 31, BEP Rupiah of IDR.462,185, ROI of 81.64%, and R / C of 1.82 where this business is considered feasible if developed.

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