Cianobactérias: uma revisão sobre potencial nutricional e alguns aspectos biotecnológicos

Oliveira, Wemerson de Castro; Oliveira, Cristiane Alves de; Campos-Galvão, Maria Emilene Martino; Castro, Vanessa Cristina de; Nascimento, Antônio Galvão do

doi:10.5433/2316-5200.2013v2n1p49

Cited by 4 publications

(2 citation statements)

References 71 publications

(88 reference statements)

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“…A. platensis has also been exploited for therapeutic purposes of various conditions [ 22 ], such as anaemia, hepatotoxicity, reduction of cholesterol and prevention of cardiovascular diseases, and hyperglycaemia [ 23 , 24 ]. Although the plasma lipid profile was largely affected by diet, our data are not in line with the former reports.…”

Section: Discussionmentioning

confidence: 99%

Dietary Arthrospira platensis improves systemic antioxidant potential and changes plasma lipids without affecting related hepatic metabolic pathways in post-weaned piglets

et al. 2021

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Background The ability of a high level of dietary Arthrospira platensis, individually or in combination with two exogenous carbohydrate-degrading enzymes (lysozyme and Rovabio®), to improve systemic antioxidant potential and hepatic lipid metabolism was tested in piglets. Forty male post-weaned piglets, sons of Large White × Landrace sows crossed with Pietrain boars, were allocated into 4 groups (n = 10) and fed during 28 days one of the following diets: 1) a control basal diet (cereal and soybean meal); 2) a basal diet with 10% of A. platensis (AP); 3) the AP diet supplemented with 0.005% of Rovabio® (AP + R); 4) the AP diet supplemented with 0.01% of lysozyme (AP + L). Results Arthrospira platensis decreased BW gain of piglets, regardless the addition of feed enzymes. The majority of plasma metabolites were affected by diets. A. platensis increased total lipids, total cholesterol and LDL-cholesterol, without changing hepatic fatty acid content or modulating, in an expressive manner, the transcriptional profile of lipid sensitive mediators. The antioxidant potential in general, and total carotenoids in particular, were improved by the microalga, regardless lysozyme or Rovabio®. Conclusions Summing up, A. platensis, individually and combined with feed enzymes, impacts negatively on piglets’ growth but improves the systemic antioxidant potential and changes plasma lipids with a minor modulation on related hepatic metabolic pathways.

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Section: Discussionmentioning

confidence: 99%

Dietary Arthrospira platensis improves systemic antioxidant potential and changes plasma lipids without affecting related hepatic metabolic pathways in post-weaned piglets

et al. 2021

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“…However, the most significant and critical barrier to the implementation in the market of commercially viable algae production remains the high cost of production, especially in relation to the value of cultivation and processing. In addition, in view of low process productivity, the microalgae industry will be forced to focus or rely on a multi-product biorefinery approach [ 114 ].…”

Section: Cyanobacteria and Microalgae At Brazilmentioning

confidence: 99%

Advances in the Biotechnological Potential of Brazilian Marine Microalgae and Cyanobacteria

Oliveira

Costa

et al. 2020

Molecules

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Due the worldwide need to improve care for the environment and people, there is a great demand for the development of new renewable, sustainable, and less polluting technologies for food, health, and environmental industries. The marine environment is one of the main areas investigated in the search for alternatives to the raw materials currently used. Thereby, cyanobacteria and marine microalgae are microorganisms that are capable of producing a diverse range of metabolites useful for their cellular maintenance, but that also represent a great biotechnological potential. Due its great potential, they have an enormous appeal in the scientific research where, the biological activity of metabolites produced by these microorganisms, such as the antioxidant action of sterols are, some examples of biotechnological applications investigated around the world. Thereby, Brazil due to its extensive biodiversity, has high potential as a raw material supplier of marine waters, researching cyanobacteria and microalgae metabolites and their applications. Thus, this rapid review intends to present some important contributions and advances from Brazilian researchers, using the biomass of Brazilian cyanobacteria and marine microalgae, in order to illustrate the value of what has already been discovered and the enormous potential of what remains unexplored so far.

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Functional properties and health benefits of bioactive peptides derived fromSpirulina: A review

Ovando

Carvalho

Pereira

et al. 2016

Food Reviews International

126

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Cianobactérias: uma revisão sobre potencial nutricional e alguns aspectos biotecnológicos

Cited by 4 publications

References 71 publications

Dietary Arthrospira platensis improves systemic antioxidant potential and changes plasma lipids without affecting related hepatic metabolic pathways in post-weaned piglets

Dietary Arthrospira platensis improves systemic antioxidant potential and changes plasma lipids without affecting related hepatic metabolic pathways in post-weaned piglets

Advances in the Biotechnological Potential of Brazilian Marine Microalgae and Cyanobacteria

Functional properties and health benefits of bioactive peptides derived fromSpirulina: A review

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