Microbial oils as food additives: recent approaches for improving microbial oil production and its polyunsaturated fatty acid content

Effect of feeding of 5% prefermented cereal-based bioproduct enriched with γ-linolenic acid on production indicators, chemical composition, fatty acid profile and lipid oxidation of broiler meat

“…Use of agricultural by-products such as rice bran, wheat bran, oat flakes, and malted draff, peeled or pearled barley in SSF is one of the advantages due to low cost of substrates. Other advantage is that the downstream procedure after SSF in not necessary and bioproducts can be directly used as feed supplements (Bellou et al 2016) to modify the fatty acid profile in poultry (Ba ca et al 2014). Moreover, during SSF fungi produce enzymes necessary for hydrolysis of sources bound in substrate (amylases, lipases, proteases, etc.…”

Avaliação do potencial do fungo filamentoso <i>Mucor circinelloides</i> como fonte de lipase e lipídios para a produção de biodiesel dentro do conceito de biorrefinaria

“…Enquanto que, os lipídios apolares são os triacilgliceróis (matéria-prima usada para a produção de biodiesel). Os óleos microbianos são similares perante sua composição em ácidos graxos aos óleos vegetais, apresentando principalmente os ácidos láurico (C12:0), mirístico (C14:0), palmítico (C16:0), esteárico (C18:0), oleico (C18:1), linoleico (C18:2) e linolênico (C18:3) (BELLOU et al, 2016;SUBRAMANIAM et al, 2010;.…”

Single cell oil production integrated to a sugarcane-mill: Conceptual design, process specifications and economic analysis using molasses as raw material

“…Heterotrophic fungi (Mortierella, Pythium, Mucor), and bacteria (Shewanella, Moritella) produce EPA-rich oil in relatively large amounts from simple carbon. Marine organisms, such as dinoflagellates and traustochytrid protists, such as Crypthecodinium cohnii and Traustochytrium accumulates more than 50% of their lipids as DHA using submerged cultivation in bioreactor being important sources of industrial PUFA producers (Bellou et al, 2016;Ratledge, 2013). SCO production of lipids is regarded as a partially growthassociated bioprocess.…”