Exploring strategies to enhance microalgae nutritional quality for functional poultry-sourced food products

被引：8
作者：
Esakkimuthu, Sivakumar [1 ]
Siddiqui, Simil Amir [1 ]
Cherif, Maroua [1 ]
Saadaoui, Imen [1 ,2 ]
机构：
[1] Qatar Univ, Coll Arts & Sci, Ctr Sustainable Dev, Biotechnol Program, Doha 2713, Qatar
[2] Qatar Univ, Coll Arts & Sci, Biol & Environm Sci Dept, Doha 2713, Qatar
来源：
BIORESOURCE TECHNOLOGY REPORTS | 2024年 / 25卷
关键词：
Essential fatty acids; Lipid production; Microalgae; Omega eggs; Poultry feed; FATTY-ACID-COMPOSITION; LIPID PRODUCTION; TETRADESMUS-OBLIQUUS; OMEGA-3-FATTY-ACID ENRICHMENT; PHAEODACTYLUM-TRICORNUTUM; NANNOCHLOROPSIS-SALINA; FEED SUPPLEMENTATION; CHLORELLA-VULGARIS; CULTURE-CONDITIONS; INORGANIC CARBON;
D O I：
10.1016/j.biteb.2023.101746
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Microalgae have emerged as a promising feedstock for the poultry feed industry due to their high nutritional potential, containing essential polyunsaturated fatty acids, essential amino acids, vitamins, and other high-value products compared to conventional poultry feed supplements. Microalgae-based feed can enhance broilers' body weight, feed intake, and, more interestingly, improve the nutritional quality of poultry-sourced food products with omega-3 fatty acids and carotenoids. This study aims to review all available metabolic quality-enhancement strategies, including conventional approaches dealing with physicochemical parameters of the cultivation condition and unconventional approaches dealing with advanced molecular biology techniques. These strategies are considered promising for enriching microalgae biomass with valuable metabolites for high-quality feed production, consequently enhancing the nutritional value of poultry meat and specialty eggs. Finally, technoeconomic challenges were discussed, and recommendations were delivered.
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页数：12
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