数字农科院2.0

Time Course Of Nutritional And Functional Property Changes In Egg Yolk From Laying Hens Fed Docosahexaenoic Acid-Rich Microalgae

文献类型： 外文期刊

作者： Liu, B; Zhou, Q; Zhu, JM; Lin, G; Yu, DY; Ao, TY

作者机构：

关键词： Microalgae; Dha Enrichment; Functional Properties; Oxidative Stability; Laying Hen

期刊名称： POULTRY SCIENCE

ISSN：

年卷期： 2020 年 99 卷 9 期

页码：

收录情况： JCR（2021版）

摘要： Marine microalgae (MA) has received wide attention as a promising source of omega-3 long-chain polyunsaturated fatty acids (n-3 LC-PUFA) enrichment in animal products to improve the health status and wellbeing of the consumers. This study evaluated dynamic changes in n-3 LC-PUFA, color, and functional properties as well as atherogenic and thrombogenic health lipid indices of egg yolk from hens fed graded levels (0, 0.5, and 1.0%) of docosahexaenoic acid (DHA)-rich MA(Aurantiochytrium sp.) during a 56-D feeding period. Egg freshness parameters and yolk lipid oxidative stability were alsomeasured after 0, 14, and 28Dof refrigerated storage. The hen performance and egg quality (except for yolk color) were not affected (P>0.05) by MA supplementation. Docosahexaenoic acid contents in yolk from hens fed 1.0% MA increased quadratically with feeding time with a plateau at about 30 D (P<0.05). Afterward, the DHA content leveled off to a constant value (946.3 mg/100 g yolk) with the n-6/n-3 ratio at 3.5: 1. Dietary inclusion of 1.0% of MA also significantly decreased the atherogenic and thrombogenic indices of yolk lipid (P, 0.05). Because the microalgal carotenoids incorporated into egg yolk, the L* value of yolk from hens fed MA decreased whereas a* value increased (P<0.05), corresponding to yolk Roche color scores. As expected, there were no significant changes in yolk functional properties (e.g., viscosity and emulsifying activity) related to DHA enrichment (P>0.05). Microalgal carotenoids enrichment also helped attenuate fatty acid oxidation of the DHA-enriched yolk and increase their lipid oxidative stability. In conclusion, dietary supplementation with up to 1.0% of MA significantly increased DHA contents with more health-promoting n-6/n-3 ratio and atherogenic and thrombogenic indices, as well as more intense yolk color within consumers' acceptability, and the feeding strategy had a minimal impact on yolk physical and functional properties or oxidative stability during subsequent refrigerated storage.

分类号：

  • 相关文献

[1]Generation Of Alpha-Linolenic Acid Ethyl Ester Microparticles From Silkworm Pupae Oil By Microfluidic Droplet. Liu, Xi,Sheng, Sheng,Zhang, Shu-Meng,Bai, Zhi-Yuan,Wang, Jun,Sheng, Sheng,Wu, Fu-An,Sheng, Sheng,Wu, Fu-An,Wang, Jun,Wang, Jun,Wu, Fu-An,Wu, Fu-An,Wang, Jun,Sheng, Sheng. 2019

[2]Fatty Acid Composition, Vitamin A C.ontent And Oxidative Stability O f Milk In China. Liang, KH, Zhao, Y, Han, J, Liu, P, Qiu, J, Zhu, DZ, Qin, YC, Lu, LG, Wang, XH. 2017

[3]Quality Evaluation Of Rapeseed Oil I.n Chinese Traditional Stir-Frying. Zhou, Q, Jia, X, Deng, QC, Chen, H, Tang, H, Huang, FH. 2019

[4]The Effect Of Microwave Pretreatment O.n Micronutrient Contents, Oxidative S tability And Flavor Quality Of Peanut Oil. Hu, H, Liu, HZ, Shi, AM, Liu, L, Fauconnier, ML, Wang, Q. 2019

[5]Fabrication, characterization, and oxidative stability of perilla seed oil emulsions and microcapsules stabilized by protein and polysaccharides. Zhang C., Zhou W., Xiang J., Chen H., Quek S.Y.. 2022

[6]Sinapic Acid Derivatives In Microwave-Pretreated Rapeseeds And Minor Components In Oils. Cong, YX, Zheng, MM, Huang, FH, Liu, CS, Zheng, C. 2020

[7]Physicochemical And Functional Properties Of P.rotein Isolate Obtained From C ottonseed Meal. Zhou, Dayun,Kuang, Meng,Wang, Yanqin,Xie, Wei,Tang, Shurong,Ren, Yanjing,Du, Shuang-Kui,Ma, Mengting. 2018

[8]Microwave Assisted Hydrothermal Extraction Of P.olysaccharides From Ulva Prolifera: F unctional Properties And Bioactivities. Yuan, Y, Xu, X, Jing, CL, Zou, P, Zhang, CS, Li, YQ. 2018

[9]New insights into the biological and pharmaceutical properties of royal jelly. Campos, Maria Graca,Ahmad, Saboor,Li, Jianke,Campos, Maria Graca,Altaye, Solomon Zewdu,Fratini, Filippo,Fratini, Filippo. 2020

[10]Comparative Study Of Potato Protein C.oncentrates Extracted Using Ammonium S ulfate And Isoelectric Precipitation. Zhang, DQ, Mu, TH, Sun, HN, Chen, JW, Zhang, M. 2017

[11]Structure, Physicochemical, And Functional Properties O.f Protein Isolates And M ajor Fractions From Cumin (Cuminum Cyminum) Seeds. Chen, JW, Mu, TH, Zhang, M, Goffin, D, Sun, HN, Ma, MM, Liu, XL, Zhang, DQ. 2018

[12]The Structure-Property Relationships Of Acid- And Alkali-Extracted Grapefruit Peel Pectins. Cui, JF, Ren, WB, Zhao, CY, Gao, W, Tian, GF, Bao, YM, Lian, YH, Zheng, JK. 2020

[13]Functional properties and adipogenesis inhibitory activity of protein hydrolysates from quinoa (Chenopodium quinoa Willd.). . Zhenxing Shi,Yuqiong Hao,Cong Teng,Yang Yao,Guixing Ren.. 2019

[14]Effect of heat and relative humidity treatment on γ-aminobutyric acid accumulation, other micronutrients contents, antioxidant activities and physicochemical properties of mung bean (Vigna radiata L.). Ma Y., Tong L., Wang S., Liu T., Wang L., Liu L., Zhou X., Zhou S., Blecker C.. 2022

[15]A Concise Review On The M.olecular Structure And Function R elationship Of Beta-Glucan. Du, B, Meenu, M, Liu, HZ, Xu, BJ. 2019

[16]Physicochemical and pH-dependent functional properties of proteins isolated from eight traditional Chinese beans. Jiao Ge,Cui-Xia Sun,Analucia Mata,Harold Corke,Ren-You Gan,Yapeng Fang. 2021

[17]Influence Of Extraction And Solubilizing T.reatments On The Molecular S tructure And Functional Properties Of Peanut Protein. Ma, TZ, Zhu, HG, Wang, J, Wang, Q, Yu, LL, Sun, BG. 2017

[18]Effect of particle size on the release behavior and functional properties of wheat bran phenolic compounds during in vitro gastrointestinal digestion. Li Y., Li M., Wang L., Li Z.. 2022

[19]Pectins from fruits: Relationships between extraction methods, structural characteristics, and functional properties. Jiefen Cui,Chengying Zhao,Liping Feng,Yanhui Han,Hengjun Du,Hang Xiao,Jinkai Zheng. 2021

[20]Functional Properties And Adipogenesis Inhibitory A.ctivity Of Protein Hydrolysates F rom Quinoa (Chenopodium Quinoa Willd.). Shi, ZX, Hao, YQ, Teng, C, Yao, Y, Ren, GX. 2019

作者其他论文 更多>>