Impact of processing on n-3 LC-PUFA in model systems enriched with microalgae

Gheysen, Lore; Bernaerts, Tom; Bruneel, Charlotte; Goiris, Koen; Durme, Jim Van; Loey, Ann Van; Cooman, Luc De; Foubert, Imogen

doi:10.1016/j.foodchem.2018.06.112

Cited by 30 publications

(40 citation statements)

References 62 publications

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“…These fermented agro-industrial wastes are rich and easily digestible sources of usable energy, protein, trace elements, vitamins and antioxidants. For this reason, fermented products may find applications in animal production [42,43].…”

Section: Discussionmentioning

confidence: 99%

Effect of Solid-State Fermented Wheat Bran Supplemented with Agrimony Extract on Growth Performance, Fatty Acid Profile, and Meat Quality of Broiler Chickens

Semjon

Bartkovský

Marcinčáková

et al. 2020

Animals

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The impact of the broiler diet modification on the following parameters was evaluated: meat quality, carcass traits, and bone and blood parameters. One hundred twenty one-day-old COBB 500 broiler chickens were assigned to three experimental groups (40 birds per group) with four replications (10 per pen) for 35 days of fattening. The control (C) was fed a basic feed mixture. The diet supplemented with 10% of fermented feed (FF10) and additionally supported by 0.2% of agrimony extract (FF10 + AE) was applied to the second and third groups, respectively. FF10 showed both a lower average daily feed intake and total feed consumption when compared to that of C (p < 0.05). Lower concentration of alkaline-phosphatase and calcium and higher total lipids and triglycerides in blood were observed in FF10 + AE. Breast and thigh meat showed a lower content of polyunsaturated fatty acid n-3 and n-6 in the FF10 + AE group (p < 0.01). The increase of gamma-linolenic acid content in breast and thigh meat samples obtained from the experimental groups was significant (p < 0.001 and p < 0.05; respectively). Lower lipid oxidation was observed in the thigh muscle of the FF10 + AE group on the first day of storage (p < 0.01). The current study indicates that FF10 + AE supplementation can be successfully applied to enhance broiler performance and meat quality.

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Section: Discussionmentioning

confidence: 99%

Effect of Solid-State Fermented Wheat Bran Supplemented with Agrimony Extract on Growth Performance, Fatty Acid Profile, and Meat Quality of Broiler Chickens

Semjon

Bartkovský

Marcinčáková

et al. 2020

Animals

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show abstract

“…Commercial, and thus refined, fish oil, which was used to obtain more insight in the impact of ferrous and ferric ion addition, was obtained from Inve (Dendermonde, Belgium). The heterotrophic microalga Schizochytrium sp., which is more prone to oxidation (Gheysen et al, 2018a), was selected to obtain more insight in the possible occurrence of oxidation of enriched suspensions during lipid extraction and during measuring the amount of hydroperoxides. The freeze dried biomass was obtained from Mara Renewables Corporation (Dartmouth, Canada).…”

Section: Microalgal Biomassmentioning

confidence: 99%

“…The aqueous suspension enriched with microalgal biomass was prepared, treated, freeze dried and stored as described in Gheysen et al (2018a).…”

Section: Preparation Of Enriched Suspensionsmentioning

confidence: 99%

“…The lipids were extracted from the freeze dried suspension according to Ryckebosch et al (2012b) with the modification described in Gheysen et al (2018a). Briefly, to 100 mg freeze dried suspension 4 mL methanol, 2 mL chloroform and 0.4 mL water were added.…”

Section: Lipid Extractionmentioning

confidence: 99%

“…Volatile secondary oxidation products were analyzed with head space solid phase micro-extraction gas chromatography coupled with mass spectrometry (HS-SPME GC-MS) according to Giri et al (2010) with the modifications described by Gheysen et al (2018a).…”

Section: Determination Of Secondary Oxidationmentioning

confidence: 99%

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Research advancement and commercialization of microalgae edible oil: a review

Xue

et al. 2021

J Sci Food Agric

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The global food crisis has led to a great deal of attention being given to microalgal oil as a sustainable natural food source. This article provides an overview of the progress and future directions in promoting the commercialization of microalgal edible oils, including microalgal triglyceride accumulation, suitable edible oil culture strategies for high nutritional value, metabolic engineering, production, and downstream technologies. The integration of the production process, biosafety, and the economic sustainability of microalgal oil production are analyzed for their critical roles in the commercialization of microalgal edible oil to provide a theoretical and scientific basis for the comprehensive development and utilization of microalgal edible oil.

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Impact of processing on n-3 LC-PUFA in model systems enriched with microalgae

Cited by 30 publications

References 62 publications

Effect of Solid-State Fermented Wheat Bran Supplemented with Agrimony Extract on Growth Performance, Fatty Acid Profile, and Meat Quality of Broiler Chickens

Effect of Solid-State Fermented Wheat Bran Supplemented with Agrimony Extract on Growth Performance, Fatty Acid Profile, and Meat Quality of Broiler Chickens

Measuring Primary Lipid Oxidation in Food Products Enriched with Colored Microalgae

Research advancement and commercialization of microalgae edible oil: a review

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