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Journal : Agrointek

SENSORY RESPONSE OF WET NOODLES WITH SUBSTITUTION OF SUPER RED DRAGON FRUIT (Hylocereus costaricensis) PEEL Yuliani Yuliani; Alberth Parlindungan; Marwati Marwati; Krishna Purnawan Candra
AGROINTEK Vol 15, No 2 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i2.7275

Abstract

Innovation in increasing the wet noodles performance was conducted by substituting super red dragon fruit (pitaya) peel (DFP) puree to get DFP wet noodles that have red color and rich in fiber. Wheat flour (WF) was substituted with super red DFP puree in a portion of 0-20%. A single factor experiment arranged in Completely Randomized Design with four replications for each treatment was conducted. Hedonic and quality hedonic properties for color, aroma, texture, and taste were determined. Data were analyzed by the Friedman test continued by the Wilcoxon Sign Rank test. The DFP wet noodle with DFP puree substitution of 10% gave the best hedonic sensory response for overall acceptability with the properties of like for color, texture, and taste, but rather like for aroma. The DFP wet noodles have hedonic quality properties of a light reddish color, slightly scented of dragon fruit peel with a texture of rather hard and rather taste of DFP. The fiber content of the DFP wet noodles was 0.135 ± 0.003%.
Potensi tumbuhan keluak (Pangium edule Reinw) sebagai sumber antioksidan, antimikroba, dan aplikasinya dalam bidang pangan: a short review Muhammad Yunus; Krishna Purnawan Candra; Marwati Marwati
AGROINTEK Vol 18, No 4 (2024)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v18i4.20167

Abstract

Keluak is a multi-purpose plants whose plant part (seeds and leaves) function as herbal medicine. This narrative review aims to reveal the potential of the keluak plant as a source of antioxidants, antimicrobials and its application in the food sector. The literature search method using the Boolean technique is used by combining several keywords with the AND, OR, NOT notations from several kinds of literature, both national and international journals, published from various databases. Various potential antioxidant compounds found in seeds, leaves, keluak fruit are Vitamin E, Vitamin C, polyphenols, saponins, steroids, phenolics, tannins, flavonoids (quercetin and catechins), quinine, and β-carotene. Various bacteria whose growth can be inhibited by extracts/materials from seeds, leaves, and fruit of keluak are Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa, Bacillus cereus, Morganella morganii, Microbacterium testaceum, Raoultella terigena, Salmonella typhimurium, Listeria monocytogenes, Enterobacteriaceae, and viruses SARS CoV 2. Seeds and leaves of the keluak plant have the potential to be developed as antioxidant and antimicrobial agents in commercial dosage forms such as natural food preservatives that are safe to use in food ingredients and processed food products.