cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Sri Suhartini, PhD
Contact Email
-
Phone
+62341580106
Journal Mail Official
afssaae@ub.ac.id
Editorial Address
Jl. Veteran Malang 65145 Indonesia
Location
Kota malang,
Jawa timur
INDONESIA
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)
Published by Universitas Brawijaya
ISSN : -     EISSN : 26225921     DOI : https://doi.org/10.21776/ub.afssaae
Core Subject : Science, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Engineering Immunology & microbiology Industrial & Manufacturing Engineering Mechanical Engineering
The Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering is aimed to diseminate the results and the progress in research, science and technology relevant to the area of food sciences, agricultural engineering and agroindustrial engineering. The development of green food production, agricultural and agroindustrial practices to reduce the ecological footprint to the environment is also the key focus of the journal.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 198 Documents
 14   15   16   17   18 
Effect of different sweetener and concentration on sensory and chemical attributes of peeled and un-peeled coffee kombucha Fibrianto, Kiki; Aunura, Fadila Artameivia
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 6, No 4 (2023)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2023.006.04.5

Abstract

The exocarp and mesocarp of the coffee bean are traditionally not peeled in some regions of Indonesia when producing coffee using traditional methods. Even though it has been a long practice among traditional coffee farmers, unpeeled coffee has a very limited market due to its sensory weakness and thus hardly meets international coffee standards. Therefore, product diversification can be a strategic approach to improving this sub-grade coffee’s economic value. One of the alternatives is developing the coffee into kombucha. Kombucha processing has been well known for its ability to transform non-delightful sensory attributes into something more acceptable. In this study, the effects of different sweeteners and concentrations were investigated and designed as a nested experiment. Both peeled and unpeeled coffee were brewed with the French-press technique and used as a medium for kombucha. Different sweeteners, such as sucrose, glucose, and a mixture of sucrose and honey, were also applied in ratios of 5, 10, and 15%. It was observed that both peeled and unpeeled coffee kombucha have a competitive level of sensory preference with similar total sugar, total acidity, and total dissolved solids (p-value > 0.05). Those were achieved by adding 15% sucrose for peeled coffee kombucha and 10% sucrose-honey mix for the unpeeled one.
BNC production of siwalan neer and sugarcane molasses as novel media sources Hapsari, Dara Puspita; Perdani, Claudia Gadizza; Fahmi, Fahmi; Nurika, Irnia; Gunawan, Setiyo
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 7, No 2 (2024)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2024.007.02.3

Abstract

Bacterial nanocellulose (BNC) is a unique biopolymer with remarkable purity and material properties that distinguish it from plant-derived cellulose by its absence of lignin and hemicellulose. Recent research has focused on using organic waste materials as alternative substrates to reduce the cost of BNC production. This study examines the efficacy of Siwalan neer and sugarcane molasses as novel media for cultivating Komagataeibacter xylinus by comparing their performance with that of Hestrin and Schramm (HS) medium. The BNC harvested from these alternative media was rigorously characterized using scanning electron microscopy (SEM), Fourier Transform Infrared Spectroscopy (FTIR), and Thermogravimetric Analysis (TGA) to evaluate its structural and thermal properties. Notably, the use of Siwalan neer and sugarcane molasses as growth substrates enabled K. xylinus to produce BNC at a yield of 3.83 g/L, significantly exceeding the yield from the HS medium, which was 1.46 g/L. These findings highlight the potential of leveraging alternative substrates to enhance BNC production yield, cost-effectiveness, and environmental sustainability.
Valorization of oil palm empty fruit bunches into activated carbon: A mini-review Agus Pratama, Andhika Putra; Rohma, Novita Ainur; Elviliana, Elviliana; Nafi'ah, Riris Waladatun; Setyawan, Hendrix Yulis; Sabrina Sunyoto, Nimas Mayang; Fatriasari, Widya; Suhartini, Sri; Jung, Young Hoon; Idrus, Syazwani; Melville, Lynsey
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 7, No 1 (2024)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2024.007.01.9

Abstract

This paper aimed to comprehensively review the potential valorization of oil palm empty fruit bunches (OPEFBs) into activated carbon and its potential application. Activated carbon is carbon processed through dual phases, including carbonization and activation. Firstly, this process converts biomass into carbon thermally with zero to little oxygen conditions. Next, the carbon needs to be activated to stimulate the formation of pores and reduce impurities. The activated carbon’s quality is influenced by the activation process, which can be done physically, chemically, or physiochemically. Activated carbon has an amorphous structure and abundant internal pore structure, thus increasing the surface area. In Indonesia, the quality of active carbon is regulated by Indonesian National Standards or SNI 06-370-1995.  The factors influencing the activation step include activator agent type,  activator agent concentration, activation ratio and time, etc. . Generally, activated carbon can be widely applied to various sectors, such as agriculture (i.e., slow-released fertilizer, fertilizer, etc.), waste treatment (i.e., adsorbent, activator in anaerobic digestion/AD, bioremediation, etc.), gas purification, ceramic membrane, etc. However, further in-depth investigation is required to determine potential scaling-up and commercialization.
Optimization of tobacco leaves extraction process with microwave assisted extraction (MAE) as an antibacterial agents Pranowo, Dodyk; Susanti, Sinta Defi; Mulyadi, Arie Febrianto
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 6, No 4 (2023)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2023.006.04.8

Abstract

Tobacco (Nicotiana tabaccum L.) is an agricultural commodity in Indonesia, with production reaching 261.40 thousand tonnes in 2020.  Tobacco leaves contain flavonoids and alkaloids, which are helpful as antibacterial, antifungal, and anti-insect agents. This study aimed to optimize the extraction process of tobacco leaves as an antibacterial agent. The factors used were material-to-solvent ratio (w/v) and extraction time. The microwave-assisted extraction (MAE) was used, with the response surface methodology (RSM) for data processing. This study showed that  thematerial-to-solvent ratio and extraction time significantly affected the total flavonoid value, the extract inhibitory activity against S. mutans bacteria, and the extract yield. However, no significant effect was observed on the extract’s pH. The highest total flavonoid value, inhibitory activity, and pH were obtained from the treatment with a ratio of 1:2172 (w/v) and 6 minutes extraction time, giving an average value of 524.67 mg EQ/g, 22.4 mm, and 5.6, respectively. The highest yield of 4.61% was obtained from the treatment with a ratio of 1:5 (w/v) and 6 minutes extraction time. The optimal solution for the tobacco leaves extraction process was obtained from material-to-solvent ratio of  1: 2.6 (w/v) and 7 minutes of extraction time, giving the total flavonoids, inhibitory activity, pH, and yield of 428.4 mg EQ/g, 20.7 mm, 5.8, and 3.1%, respectively. 
Physico-chemical characteristics of edible film from breadfruit starch (Artocarpus altilis) and beeswax Ermawati, Tesya Anggun; Rahmadhia, Safinta Nurindra
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 6, No 4 (2023)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2023.006.04.1

Abstract

Starch or other polysaccharides-based packaging is environmentally friendly and can be used as an alternative to tackle the environmental issue. Bio-based polymers can be made into flexible packaging sheets used as edible films. Breadfruit (Artocarpus altilis) is one of the most common sources of starch, and it could be used to make edible films. When beeswax was added, the amount of water vapor permeability (WVP) decreased, and the mechanical properties of starch-based edible films improved. This study aimed to identify the effects of breadfruit starch and beeswax, as well as the best formulation of the edible film. The edible film was made using breadfruit starch (3%, 4%, and 5% (b/v)) and beeswax (0%, 0.5%, and 1% (b/v)) as biopolymers by the casting method. Furthermore, this research was conducted to determine the quality of edible film based on its physical and chemical properties. The results showed that adding beeswax and breadfruit starch to edible films significantly affected thickness, tensile strength, elongation, solubility, transparency, moisture content, and water vapor transmission rate. The edible film with 4% breadfruit starch and 0.5% beeswax produced a better edible film than other formulations. The thickness is 0.251 mm, the tensile strength is 2.454 MPa, the elongation is 44.31%, the water vapor transmission rate (WVTR) is 6.587 g/m2/24hours, the transparency is 1.666 A/mm, the solubility is 31.77%, and the moisture content is 13.82%.
Isolation of linalool compounds of nampu rhizome essential oil (Homalomena occulta) by vacuum fractionation distillation method Rusyda, Hasna; Sukardi, Sukardi; Diyah Dewanti, Beauty Suestining
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 7, No 3 (2024)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2024.007.03.4

Abstract

The perfume industry in various countries is increasingly expanding and the appeal of perfume comes from its distinctive scent. One of Indonesia's potential needs in the organic perfume industry is essential oils. Nampu rhizome (Homalomena occulta) has great potential and is widely spread on the island of Java. This is because the Nampu rhizome has the main chemical component in the form of linalool compounds, which are essential oil components with high economic value, so it needs to improve quality by increasing its purity. A technology that was developed to improve the purity of essential oils was vacuum fractionation distillation. The purpose of the study was to analyze the effect of temperature on the quality of distillation in the fractionation results of Nampu rhizome essential oil (linalool compound). The experiment used a material temperature factor between 135-160°C and > 160°C.The analysis of fractionation results was carried out on physical properties including refractive index, specific gravity, optical rotation, colour, and linalool compound with GC-FID and yield. The results showed a refractive index value of 1.4620 nD, specific gravity of 0.8647, optical rotation of -19.80, clear oil colour and yield of 69.80%. Chemical analysis with GC-FID improves the purity level of the final product against the linalool fraction increased by 10.02% or linalool purity by 90.92%.
Effect of pasteurization time and temperature on the physico-biochemical properties of soursop (Annona muricata L.) juice Argo, Bambang Dwi; Islami, Reydita Claudy; Khoir, Nurul Hidayatul
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 7, No 2 (2024)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2024.007.02.7

Abstract

This study aimed to determine the effect of pasteurization time and temperature on soursop juice characteristics. Soursop (Anonna muricata L.), a climacteric fruit, is a high source of natural antioxidants and contains polyphenol oxidase (PPO) enzyme, which causes browning and can reduce the phenol content in fruit which can reduce antioxidant activity. The pasteurization process was carried out to inactivate PPO in soursop juice production. Soursop juice was prepared from soursop fruit pulp pasteurized at temperatures (56, 62, 68, 74, and 80 oC) for various pasteurization times (5, 10, and 15 minutes). Time and temperature of pasteurization had a significant effect (ρ < 0.05) on physical characteristics (Total Soluble Solid/TSS, viscosity, pH, and colour), polyphenol oxidase enzyme activity, antioxidant activity, and microbial population. Pasteurization at 62 ˚C for 5 minutes can maintain antioxidant activity with the greatest total phenol of 85.45 ± 3.5 mg GAE/100 g, total flavonoid of 71.38 ± 6.9 mg QE/100 g, and antioxidant activity of 76.91 ± 0, 33%. Pasteurization at 80 ˚C for 15 minutes can reduce the total number of bacteria from 350 ± 24 CFU/mL to 54 ± 22 CFU/mL, which has a TSS value of 13.73 ˚brix, viscosity of 928.67 mPa, pH of 4.40, a total colour change of 0.556, and has the lowest PPO enzyme specific activity of 0.0005 U/mg with enzyme inactivation of 93%.
Evaluation of strawberry supply chain efficiency level with data envelopment analysis (DEA) model approach in Lumbung Stroberi, Pandanrejo Village, Batu City Ningsih, Eka Indah Suprapti; Maulidah, Silvana; Haryati, Novi; Nurirrozak, Muhamad Zahran
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 7, No 1 (2024)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2024.007.01.5

Abstract

Supply chain activities are one of the considerations for business actors. However, several problems within these activities lead to inefficiencies in the performance of supply chain actors. This study aimed to describe the strawberry supply chain system and analyze its efficiency level at Lumbung Stroberi, and evaluate supplier selection based on the supply chain performance efficiency results. The respondents of this study were five partner farmers who supplied Lumbung Stroberi and were interviewed directly using questionnaires. Data analysis was conducted using two methods, namely descriptive analysis and quantitative analysis using the Data Envelopment Analysis (DEA) model approach. The study’s findings revealed the occurrence of supply chain activities from suppliers to Lumbung Stroberi and the efficiency level of the strawberry supply chain, with three suppliers operating efficiently. This supplier selection based on supply chain performance efficiency results is crucial evaluation for maintaining the efficient suppliers and improving the inefficient ones.
Exploring the psychological determinants of household's intention to reduce food waste: Insight from Yogyakarta Indonesia Anggrasari, Herdiana; Cahyasita, Dhika; Ridwan, Muhamad
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 6, No 4 (2023)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2023.006.04.9

Abstract

Food waste's negative effects on the environment and monetary losses have made it a major concern. Food waste at the consuming stage has been directly affected by customer purchasing behaviour. Moreover, the majority of food waste happens within households. This means examining the reasons behind household food waste behaviour is a potential safeguard against food waste issues. This research aimed to analyze household food waste behavior in the Special Region of Yogyakarta after the COVID-19 pandemic. This study was conducted with a questionnaire survey from June to July 2023 to households in the Yogyakarta Special Region. Data was collected purposively using online and offline methods simultaneously. A total of 245 responses were obtained, and 203 were valid for use. Partial Least Square Structural Equation Modeling (PLS-SEM) was used as the analytical method. The research results showed that psychological factors such as attitudes, perceived behavioral control, emotions, moral beliefs, and knowledge about food management influenced households' intentions to reduce food waste. By examining the factors that affect food waste, it is hoped that this research will advance our understanding of trends in food waste behavior at the household consumer level in developing nations.
Phytochemicals, anti-aging, and antioxidant activities of koro komak (Lablab purpureus) on different ratios and types of solvent Diniyah, Nurud; Dwiyanti, Inayatus Nur; Arifah, Naila Zanuba; Alshammari, Fanar Hamad; Subagio, Achmad; Novi Marchianti, Ancah Caesarina
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 7, No 3 (2024)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2024.007.03.1

Abstract

The aim of this study was to investigate the effect of solvent type and solvent ratio on yield, antioxidant activity (i.e., DPPH, ABTS, FRAP), total phenolics, flavonoids, anti-elastase, and tannins of Lablab purpureus (koro komak) extract. The types of solvents used were 70% of ethanol, 96% of ethanol, 22oC of water, and 75oC of water with the ratios of 1:4, 1:6, and 1:8. The experiment was conducted, duplicate and the data was obtained for analysis using ANOVA at a 95% confidence level. If the treatment shows a significant difference, DMRT is used to check for significant differences. The results indicated that the different ratios and types of solvents were giving significantly different yields, antioxidant activity, total phenolic, flavonoids, anti-elastase, and tannins. The highest yield, total phenolic, flavonoid, tannin, and antioxidant activity values were obtained from the treatment by a 1:8 ratio of 75oC of water with the value 28.39%, 11.70 mg GAE/g, 35.88 mg QE/100g, and 6.44 mg TAE/100g, 18.46 AAE/g (DPPH), 4.23 AAE/g (ABTS), and 4.17 mg Fe+/g (FRAP) respectively.

Page 16 of 20 | Total Record : 198

 14   15   16   17   18 

Filter by Year

2018 2025


Reset
Filter By Issues
All Issue Vol 8, No 3 (2025) Vol 8, No 2 (2025) Vol 8, No 1 (2025) Vol 7, No 4 (2024) Vol 7, No 3 (2024) Vol 7, No 2 (2024) Vol 7, No 1 (2024) Vol 6, No 4 (2023) Vol 6, No 3 (2023) Vol 6, No 2 (2023) Vol 6, No 1 (2023) Vol 5, No 2 (2022) Vol 5, No 1 (2022) 6th International Conference on Green Agro-industry and Bioeconomy (ICGAB) July 2022 - Special Issue Vol 4, No 2 (2021) Vol 4, No 1 (2021) Vol 3, No 2 (2020) Vol 3, No 1 (2020) Vol 2, No 2 (2019) Vol 2, No 1 (2019) Vol 1, No 2 (2018) Vol 1, No 1 (2018) More Issue