Fat or fat-like substances found in the blood and body tissues. Lipids serve as building blocks for cells and as a source of energy for the body. Cholesterol and triglycerides are types of lipids. (Clinicalinfo Glossary. 2025. Lipid. https://clinicalinfo.hiv.gov/en/glossary/lipid)
There is a need to clean cage nets regularly to prevent excessive fouling that may result in net breakage and heavy losses of fish. (http://www.fao.org/3/AC065E/AC065E03.htm)
