{"id":483472,"date":"2026-08-12T03:05:16","date_gmt":"2026-08-12T03:05:16","guid":{"rendered":"https:\/\/www.europesays.com\/pt\/483472\/"},"modified":"2026-08-12T03:05:16","modified_gmt":"2026-08-12T03:05:16","slug":"producao-de-biossurfactante-por-bacillus-subtilis-ufpeda-86-utilizando-residuos-agroindustriais-de-licuri-e-mamao","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/pt\/483472\/","title":{"rendered":"Produ\u00e7\u00e3o de biossurfactante por Bacillus subtilis \u00a0UFPEDA 86 utilizando res\u00edduos agroindustriais de licuri e mam\u00e3o"},"content":{"rendered":"

\nProdu\u00e7\u00e3o de biossurfactante por Bacillus subtilis UFPEDA 86 utilizando res\u00edduos agroindustriais de licuri e mam\u00e3o<\/strong><\/p>\n

C\u00e9lia Karina Maia Cardoso<\/b> ; Thayse Lopes Melga\u00e7o Bulc\u00e3o<\/b> ; \u00cdcaro Thiago Andrade Moreira<\/b> ; Ana Katerine de Carvalho Lima Lobato<\/b> <\/p>\n

.<\/p>\n

Como Citar:<\/b>
CARDOSO, C\u00e9lia Karina Maia; BULC\u00c3O, Thayse Lopes Melga\u00e7o; MOREIRA, \u00cdcaro Thiago Andrade; LOBATO, Ana Katerine de Carvalho Lima. Produ\u00e7\u00e3o de biossurfactante por Bacillus subtilis UFPEDA 86 utilizando res\u00edduos agroindustriais de licuri e mam\u00e3o. Revista Sociedade Cient\u00edfica, vol. 9, n. 1, p. 2203-2209, 2026.
https:\/\/doi.org\/10.61411\/rsc2026141619 <\/a>
DOI:<\/b> 10.61411\/rsc2026141619 <\/a>
\u00c1rea do conhecimento:<\/b> Engenharias
Engenharia Qu\u00edmica
Sub-\u00e1rea:<\/b> Processos Biotecnol\u00f3gicos
Palavras-chave:<\/b> Bacillus Subtilis; Biossurfactante; Licuri; Res\u00edduo Agroindustrial; Fermenta\u00e7\u00e3o.
Publicado:<\/b> 10 de agosto de 2026. <\/p>\n

.
\n Abstract<\/b> <\/p>\n

Biosurfactants have attracted increasing interest due to their biodegradability, low toxicity, and excellent surface-active properties, making them suitable for a wide range of industrial and environmental applications. However, their large-scale production is still limited by the high cost of the fermentation process, particularly the carbon source. This study evaluated the production of biosurfactant by Bacillus subtilis UFPEDA 86 using agro-industrial residues from licuri (Syagrus coronata) and papaya as alternative fermentation substrates. The residues were prepared at a concentration of 250 g.L\u207b\u00b9 and used in submerged fermentation conducted at 37 \u00b0C and 200 rpm for 24 h. After fermentation, the biosurfactant was recovered by acid precipitation and quantified gravimetrically. Licuri residue yielded 3.95 g.L\u207b\u00b9 of crude biosurfactant, whereas papaya residue produced 3.11 g.L\u207b\u00b9, demonstrating the superior performance of licuri as a carbon source. Moreover, the biosurfactant production achieved with licuri exceeded values previously reported in the literature for the same bacterial strain. These findings indicate that licuri residue is a promising low-cost substrate for sustainable biosurfactant production, contributing to agro-industrial waste valorization and reducing fermentation costs.<\/p>\n

Artigo<\/a>
\n.
\nSum\u00e1rio<\/a>
\n.<\/p>\n

\"\"<\/p>\n

.<\/p>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"Produ\u00e7\u00e3o de biossurfactante por Bacillus subtilis UFPEDA 86 utilizando res\u00edduos agroindustriais de licuri e mam\u00e3o C\u00e9lia Karina Maia…\n","protected":false},"author":2,"featured_media":483473,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[86],"tags":[77369,77370,77371,77372,77373,77374,77375,77376,77377,77378,77379,77380,77381,77382,77383,77384,77385,77386,77387,77388,77389,77390,77391,77392,77393,77394,77395,53648,77396,37126,4402,77397,77398,77399,77400,77401,77402,77403,77404,77405,77406,116,77407,77408,77409,77410,77411,77412,77413,77414,77415,77416,32,77417,77418,77419,77420,77421,77422,33,77423,77424,77425,77426,77427,117,77428,77429,77430,77431,77432,3204,77433,77434,77435,77436,77437,77438,77439,77440,77441],"class_list":["post-483472","post","type-post","status-publish","format-standard","has-post-thumbnail","category-saude","tag-acid-precipitation","tag-actividad-superficial","tag-agro-industrial-residue","tag-alternative-carbon-sources","tag-aprovechamiento-de-residuos","tag-aproveitamento-de-residuos","tag-atividade-superficial","tag-bacillus-subtilis","tag-bacterial-inoculum","tag-biodegradabilidad","tag-biodegradabilidade","tag-biodegradability","tag-biological-surfactant","tag-biomasa-residual","tag-biomassa-residual","tag-biopolimero","tag-biopolymer","tag-bioremediation","tag-biorremediacao","tag-biorremediacion","tag-biosintesis","tag-biossintese","tag-biossurfactante","tag-biosurfactant","tag-biosurfactante","tag-biosynthesis","tag-biotechnological-processes","tag-biotecnologia-ambiental","tag-chemical-engineering","tag-circular-economy","tag-economia-circular","tag-emulsificante","tag-emulsifier","tag-emulsionante","tag-engenharia-quimica","tag-environmental-biotechnology","tag-fermentacao-submersa","tag-fermentacion-sumergida","tag-fermentation-optimization","tag-fontes-de-carbono-alternativas","tag-fuentes-alternas-de-carbono","tag-health","tag-ingenieria-quimica","tag-inoculo-bacteriano","tag-licuri","tag-lignocellulosic-residue","tag-low-toxicity","tag-mamao","tag-microbial-production","tag-optimizacion-de-fermentacion","tag-otimizacao-de-fermentacao","tag-papaya","tag-portugal","tag-precipitacao-acida","tag-precipitacion-acida","tag-procesos-biotecnologicos","tag-processos-biotecnologicos","tag-producao-microbiana","tag-produccion-microbiana","tag-pt","tag-reducao-de-tensao-superficial","tag-reduccion-de-tension-superficial","tag-residual-biomass","tag-residuo-agroindustrial","tag-residuo-lignocelulosico","tag-saude","tag-sostenibilidad","tag-submerged-fermentation","tag-surface-activity","tag-surface-tension-reduction","tag-sustainability","tag-sustentabilidade","tag-syagrus-coronata","tag-tensioactivo-biologico","tag-tensoativo-biologico","tag-toxicidad-reducida","tag-toxicidade-reduzida","tag-valorizacao-de-residuos","tag-valorizacion-de-residuos","tag-waste-valorization","tag-waste-to-resource"],"share_on_mastodon":{"url":"","error":"Validation failed: Text character limit of 500 exceeded"},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/pt\/wp-json\/wp\/v2\/posts\/483472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/pt\/wp-json\/wp\/v2\/comments?post=483472"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/pt\/wp-json\/wp\/v2\/posts\/483472\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/pt\/wp-json\/wp\/v2\/media\/483473"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/pt\/wp-json\/wp\/v2\/media?parent=483472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/pt\/wp-json\/wp\/v2\/categories?post=483472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/pt\/wp-json\/wp\/v2\/tags?post=483472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}