The Influence of Lipase Enzyme Level and Ca(OH)2 Usage in the Production of Protected Lemuru Fish Oil Supplement on the Texture, Nutrient Content, and Fatty Acid Value of the Product
Journal Title: International Journal of Current Science Research and Review - Year 2024, Vol 7, Issue 12
Abstract
The scarcity of feed energy source to ruminant can be anticipated by adding oil to the feed. However, the effect of adding oil to the feed more than 7% will reduce the activity of fiber-degrading microbes because fat is toxic. In addition, fat in the feed will easily undergo biohydrogenation by rumen microbes so that it will reduce its function. Making fat protection feed using lemuru fish oil with a combination of lipase enzymes and Ca(OH)2 can be a solution because it aims to protect fat from biohydrogenation in the rumen. The experiment used a completely randomized design method with a 3×2 factorial pattern with factors 1) lipase enzyme (0%, 0.5%, and 1%) and factor 2) Ca(OH)2 (20% and 25%). The product results obtained showed that the product quality was in good condition with the product hardness criteria at number 4 (hard). Analysis of variance showed no significant effect on interaction,enzyme factor and Ca(OH)2 factor (P>0.05) on DM, OM, CF and acid number where the combination of L1K20 treatment (1% enzyme and 20% Ca(OH)2) produced the highest DM content of 90.25±1.12%; OM 81.98±1.35%; CF 14.62±0.53%; and the lowest acid number of 0.54±.0.06 mg KOH/g sample. The conclusion that can be given is that the use of a combination of 1% lipase enzyme and 20% Ca(OH)2 in fat protection products produces good quality products in terms of product hardness, high nutrient content and low acid number according to the standard fatty acid number below 1 mg KOH/g sample.
Authors and Affiliations
Kamelia Oktafiyanti, Marjuki . , Hartutik .
Keywords
Related Articles
- EP ID EP753613
- DOI 10.47191/ijcsrr/V7-i12-67
- Views 14
- Downloads 0
Reading Proficiency Skills of Grade 10 Students
Reading is essential in education, equipping students with the skills to become proficient readers and holistic communicators. It involves decoding transcriptive symbols and sounds to activate meaning and prior knowledge...
The Impacts of Computer-Assisted Translation Tools on Learning Autonomy of Students in English Translation Courses
Computer-assisted translation (CAT) tools have played an important role in professional translation work. Nevertheless, integrating CAT tools in translation training effectively has remained a conundrum in educational in...
The Effects of Motivational Factors on Employee Performance: A Case Study on Telecommunication Sector in Nangarhar, Afghanistan
This study evaluates the impact of motivating variables on worker performance in Nangarhar, Afghanistan’s telecommunications industry. The data from relevant respondents is gathered using the stratified random sampling t...
What Influences A Taxpayer's Decision Making To Choose A Tax Consultant?
The Indonesian Minister of Finance believes that Indonesia can continue to protect society and the economy through the countercyclical and shock absorber function of the APBN (Indonesia, 2023). There are many aspects to...
Stock Valuation Analysis of Technology Sector Companies Listed in Indonesia Stock Exchange in the Year 2018-2022
In the year 2018, Indonesia’s equity market experienced an IPO boom where there is a significant increase in the number of companies who went through initial public offering (IPO). In the next years, Indonesia IPO market...