Philipp Fuhrmann
Department of Food Science and Technology, University of Natural Resources and Life Science, Vienna, Austria

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Consumer preference of food pairing tea: Sensory approach Dase Hunaefi; Inas Zahidah; Zulfa Nur Hanifa; Philipp Fuhrmann; Iryna Smetanska
jurnal1 VOLUME 5 ISSUE 2, DECEMBER 2022
Publisher : Hasanuddin University Food Science and Technology Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/canrea.v5i2.714

Abstract

Food pairing is a method for identifying the suitability of certain foods and drinks with each other. The current study aimed to investigate how many different food items can be combined with tea as well as the characteristics of these food items. The research was conducted by stages, including an online survey of the most popular tea companion food products, a focus group discussion, and sensory tests using the Check-All-That-Apply (CATA) method. The survey respondents liked the combination of sweet tea and biscuits. Approximately 30 consumer panelists tasted sweet tea and three kinds of coconut biscuit together and then determined the preferred attributes of the combination. CATA results showed that the preferred attributes of consumers in the ideal combination are buttery, creamy, coconut savory, sandy, and sweet. The product pair closest to the ideal is tea with “Biscuit B” (T-B), the combination of which can increase sweetness, raise buttery and creamy mouthfeel, and decrease sandy texture.
Ready-To-Eat Rice in Retort Pouch Packaging as an Alternative Emergency Food Product Sri Rahayu; Tjahja Muhandri; Dase Hunaefi; Philipp Fuhrmann; Iryna Smetanska
Jurnal Teknologi dan Industri Pangan Vol. 33 No. 2 (2022): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.6066/jtip.2022.33.2.129

Abstract

Recently, the rising incidence of natural catastrophe has increased the disaster preparedness, aiming to mitigate its devastating effect. Developing an emergency food is one of meaningful attempts to rise the preparedness. This research aimed to determine the best formula of ready-to-eat rice in retort pouch packaging accepted by consumers, and to determine the operating time to reach a lethality value (F0) to meet the commercial shelf-stable food requirements as an emergency food. The thermal process adequacy (F0) was used to determine the commercial shelf-stable products according to Indonesian regulation. The results showed that the determination of ready-to-eat rice was dependent on the ratio of rice and water. The most accepted product was determined according to quality attributes and organoleptic tests applied to meet the criteria for emergency food, namely color, flavor, and texture and best perceived by consumers. A formula with 140 g of half-cooked rice and 60 g of water was attributed to the best sample, having hardness of 7305.45 gf, elasticity of 36.40%, gumminess of 2185.720 gf, and adhesiveness of -167.975 g.s. In terms of microbiological quality, the TPC for the half-cooked rice sample reached 7.2×107 CFU/mL, while cooked rice in retort pouch packaging was <25 CFU/mL. Using heat distribution curve, heating at 110°C produced a come up time (CUT) after 40 min. Furthermore, the F0 value was 4.12 which was in accordance with the Indonesian regulation.
Sensory Profiling of Indonesian White Tea Using Quantitative Descriptive Analysis Firman Hadiansyah; Dase Hunaefi; Nancy Dewi Yuliana; Philipp Fuhrmann; Iryna Smetanska; Shin Yasuda
Jurnal Teknologi dan Industri Pangan Vol. 34 No. 2 (2023): Jurnal Teknologi dan Industri Pangan
Publisher : Perhimpunan Ahli Teknologi Pangan Indonesia bekerjasama dengan Departemen Ilmu dan Teknologi Pangan, IPB University Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.6066/jtip.2023.34.2.179

Abstract

Silver needle is a common type of white tea in Indonesia. The silver needle is produced from unbloomed pekoe, is pointed, slightly hairy, and silver in color. Quantitative descriptive analysis is a sensory evaluation method that relies on trained panelists' abilities in the experiment. The purpose of this study is to create a sensory profile of white tea from Indonesia using the QDA method. Five tea samples registered to the Indonesian National Agency for Drug and Food Control (Brand Gamboeng, Ennie 1, and Cap Pucuk from the West Java, Teh Dandang from Central Java, and Brand Heizl from East Java) were evaluated by trained panelists with extensive experience who had passed selection and training processes. Water was used as the neutralizer and crackers as the carrier. Three grams of each sample were brewed at 98°C with 150 mL of water for 7 min. Each panelist described the attribute, determined the reference, and evaluated all samples on a 15-cm scale. The results of the focus group discussion has obtained 12 lexicon sensory attributes, namely: yellow-brown, burned aroma, floral aroma, dry aroma, woody aroma, green aroma, burned flavor, green flavor, fermented flavor, floral flavor, bitter taste, astringent aftertaste, and bitter aftertaste. The results also showed that the "Heizl" white tea had the following sensory characteristics: yellow-brown, burned aroma, burned flavor, fermented flavor, bitter taste, bitter aftertaste, and astringent aftertaste. Moreover, the "Dandang" white tea had the following attributes: dry aroma, floral aroma, woody aroma, green aroma, green flavor, and floral flavor.