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Journal : Proceedings of International Conference on Multidiciplinary Research

Hedonic Profile and Spoilage Detection of Mackerel Tuna Fish Balls Preserved with Coconut Shell Liquid Smoke During Storage Eli Purwanti; Juliani Juliani; Ruka Yulia
International Conference on Multidisciplinary Research Vol 5, No 2 (2022): ICMR
Publisher : Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/pic-mr.v5i2.5421

Abstract

The processing of mackerel tuna-based food products is still very limited, so efforts to diversify other mackerel tuna-based food products are needed. One of the products that can be made from fish meat is fishballs. Fishballs are a nutrient-rich product with a high-water content so that the product quickly became spoilage when stored at room temperatures. Liquid smoke is reported to have been used as a natural preservative. However, there are no reports regarding mackerel tuna fishballs that soaking in coconut shell liquid smoke could affect the consumer's preference on hendonic properties such as color, aroma, taste and texture. The product was analyzed using hedonic test is a test for color, aroma, taste, texture. The data was analyzed descriptively. The result shows that color preference of average 3.92 (likes), aroma preference of average 3.22 (likes), taste preference of average 3.81 (likes), and texture preference of average 3.26 (likes). Based on spoilage detection which shows spoilage characteristics such as off odor, off flavor, and acidity so that shelf life of mackerel tuna fishballs preserved with coconut shell liquid smoke predicted less than 5 days and more than three days at room temperatures. Keywords: Euthynnus Affinis, Organoleptic, Sensory-Based Detection, Food Diversification
Chemical Characteristics of Low-Calories Hard Candy Contains Trigona’s Honey and Patchouli Oil as Functional Confectionery Juliani Juliani; Irmayanti Irmayati
International Conference on Multidisciplinary Research Vol 5, No 1 (2022): ICMR
Publisher : Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/pic-mr.v5i1.5268

Abstract

Functional confectionery is a consumption trend driven by consumers across generations that demands convenient nutrition. Functional candy contains healthful ingredients such as trigona’s honey and essential oil, including Patchouli Oil. On the other hand, the high sugar content in candy can cause obesity, diabetes, and dental carries; hence, Isomalt and Trigona Honey were used in this study to reduce calorie intake in the hard candy. This research thus aimed to determine the effect of different low-calorie formulas and different concentrations of PO added to chemical characteristic functional hard candy. The data were analyzed descriptively and compared to the Indonesian Standard of Hard Candy (SNI 3547.1:2008). The low-calorie formula (G1, G2, and G3) and the concentration of patchouli oil (PO1, PO2, PO3, and PO4) determined the water content, ash content, and total dissolved solids. The result shows that the low-calories hard candy containing Trigonas Honey and Patchouli Oil has a total of dissolved solids of 7,4-13,8 °Brix, with a water content of 0,65-3,21% (SNI max 3,5%), and ash content of 0.02 - 0.11% (SNI max 2,0%). It can be concluded that the hard candy that containing trigona’s honey and patchouli oil has the chemical characteristics as requirements of SNI 3547.1:2008, which has potential as a new functional candy. Keywords: Essential Oil, Isomalt, Low-Calories, Functional Food, Honey