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Journal : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

The potential of spiced tea for health Wenny Bekti Sunarharum; Dego Yusa Ali; Tanalyna Hasna; Azzahramidha Pradichaputri; Adnel Nathaniela Sabatudung; Nadyah Eka Nurizza; Muhamad Ibnu Shidqi Farras; Annisa Aurora Kartika
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 5, No 2 (2022)
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.2022.005.02.8

Abstract

Tea (Camellia sinensis) is one of the most important commodities in the world, including in Indonesia. Tea products contain polyphenols, an antioxidant beneficial for health. Nowadays, tea product diversification has gain market and increased consumer acceptance due to its functional benefits besides flavour. The use of spices in tea is widely applied not only to add flavour, but also to increase its functional value. Various bioactive components contained in spices can be used as fragrances, flavour enhancers, preservatives, and natural colouring. This review explores the potential benefit of adding spices into tea (Camellia sinensis) to enrich previous studies on tea and to support development of Camellia sinensis-based tea in Indonesia.
The effect of different drying times on physicochemical characteristics of surimi powder from kurisi (Nemipterus japonicus) Hidayatun Muyasyaroh; Asep Awaludin Prihanto; Wenny Bekti Sunarharum
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) 6th International Conference on Green Agro-industry and Bioeconomy (ICGAB) July 2022 - Special Issue
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

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Abstract

Surimi powder is a modification product of frozen surimi blocks produced through drying at a specific temperature and time. Surimi powder has many uses in the diversification of processed fishery products, namely to increase the nutritional and functional value of a product, especially cereal products. This research aims to determine the effect of different drying times on the physicochemical characteristics of the surimi powder of kurisi fish (Nemipterus japonicus). The drying times were 9, 12, and 15 hours at 60oC. The resulting kurisi fish surimi powder was observed for its characteristics, including proximate values, color, and product acceptance and then analyzed using Minitab software version 19. The results analysis of variance showed that the drying time had a significant effect (p < 0.05) on the value of water content, protein content and ash content, brightness (L*), and yellowish color (b*) but had no significant effect (p > 0.05) on the values of a* and ΔE*ab.
The effect of formulation with ginger (Zingiber officinale var. Roscoe) and different brewing techniques on physicochemical and organoleptic characteristics of cascara tea Wenny Bekti Sunarharum; Ajeng Khorirodatul Djannah; Ngesti Ekaning Asih
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 6, No 3 (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.2023.006.03.9

Abstract

The utilization of coffee cherry pulp, one of coffee processing waste, into  tea (or known as cascara tea) is still limited regardless of its potential. Cascara tea flavor could be improved, such as by the addition of spices.  Besides the addition of spices, the brewing techniques may also contribute to the properties of brewed cascara tea and consumer acceptance This study aimed to determine the effect of formulation (the ratio between cascara and ginger) and the different brewing techniques on the physicochemical and organoleptic characteristics of cascara tea. The best treatment was also determined. This study was conducted in Nested design with 2 factors i.e. brewing techniques (decoction and infusion) and ratio of cascara and ginger (9:1; 7:3; 5:5). Data analysis was performed using Minitab 17 and the best treatment was chosen by Multiple Attribute Zeleny method. The results showed that the ratio between cascara and ginger, as well as brewing techniques had a significant effect (α = 0.05) on total phenolic content, caffeine content, pH, color (L*, a* and b* value), and organoleptic parameter (except for taste, aftertaste, and overall). The best treatment was obtained from cascara tea with ratio of cascara and ginger =7: 3, brewed using the decoction technique. It offered total phenolic content of 27.73 mg GAE/g; caffeine content of 1.93 mg/g; pH of 6.1; Lightness (L*) 40.1; redness (a) 12.4; and yellowness (b*) 25.6.
The effects of drying temperature and duration on rose tea chemical and sensory profiles as a functional beverage Bimo, Igoy Arya; Ali, Dego Yusa; Sunarharum, Wenny Bekti; Mu’awannah, Nailul; Athirah, Clarissa Evanarda; Jatmiko, Naila Syakira; Pranita, Meylda Dyah
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 8, No 1 (2025)
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.2025.008.01.3

Abstract

This study examined rose tea's stress-relieving potential through its chemical and sensory characteristics. Aligned with Indonesia’s SDG point 3, the phenolics and antioxidants contents of rose tea reinforce its role as a functional beverage. Variations in Oolong withering duration (18 hours), drying temperature (60°C and 80°C), and drying duration (1-3 hours) affected key properties, including acidity, sugar content, phenolics, flavor, aroma, and mouthfeel. Sensory and chemical analyses revealed that optimal drying conditions enhance taste and aroma, increased acidity and phenolics sharpen flavors, while higher sugar content balances the profile. Sample A1 (dried rose tea at 60°C for 1 hour) achieved the highest consumer acceptance due to its balanced acidity (0.19 ± 0.02 g/L), sweetness (14.00 ± 0.61 g/L), and floral aroma (3.49 ± 1.14). The phenolic content (1.21 ± 0.16 mg GAE/g) enhanced flavor without excessive bitterness (3.95 ± 1.25), while higher sugar content improved sweetness (3.84 ± 1.12). The well-balanced astringency (2.94 ± 1.41), floral flavor (3.81 ± 1.18), and sweet aroma (3.27 ± 1.37) contributed to its high preference, despite its lower brown (1.61 ± 0.81) and red (1.12 ± 0.42) color intensity. These findings highlight the importance of optimizing processing conditions to enhance both sensory appeal and functional benefits of rose tea.
Bekasam, an Indonesian unique traditional fermented fish as umami sources Miftachurrochmah, Anis; Fibrianto, Kiki; Sunarharum, Wenny Bekti
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.2024.007.02.5

Abstract

Bekasam is a fish that is spontaneously fermented by adding salt and a source of carbohydrates (such as cooked white rice). This traditional food is often found in several regions of Indonesia, especially in South Sumatra, South Kalimantan, and North Sulawesi. Bekasam is traditionally produced to preserve fish during the harvest season. This review aims to present information on the historical background of bekasam, its manufacturing process, chemical characteristics, the types of microflora that exist within it, and the potential utilization of bekasam as a source of umami in dishes. The methodology for this study included a combination of literature review, observational interviews with traditional bekasam producers, experimental bekasam processing, and thorough documentation. A total of 60 articles were collected and chosen based on appropriate criteria. The results of the review article offer several explanations, based on historical aspects bekasam is an adaptation of Chinese cuisine introduced by traders who visited Sriwijaya. In the South Sumatra region, especially among the Ogan and Komering tribes, clay jars left by the Chinese are used to store bekasam in the kitchen. The Komering tribe refers to the fermentation of bekasam as sam-sam.  Various microbes are found in bekasam, with the main constituent being Lactobacillus spp., and a significant presence of Lactobacillus plantarum. During fermentation, the proteins in the raw materials of bekasam are degraded into simple compounds, mainly amino acids. Glutamate and aspartate had the highest values in the total composition of the other amino acids. These two amino acids contribute to the umami taste of food products. After exceeding the threshold for glutamate and aspartate, bekasam has the potential to contribute to the umami taste. Due to its umami potential, bekasam has been developed into various cuisines, including fried bekasam, sautéed bekasam, and chili sauce.