Duck fat: Physicochemical characteristics, health effects, and food utilizations

Shin, Dong-Min; Kim, Yun Jeong; Choi, Yun-Sang; Kim, Bum-Keun; Han, Sung Gu

doi:10.1016/j.lwt.2023.115435

Cited by 5 publications

(3 citation statements)

References 57 publications

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“…The comprehensive score of edible film characteristic (S) was calculated according to Formula (12): S = a 1 P 1 + a 2 P 2 + a 3 P 3 + a 4 P 4 (12) In the formula, P 1 to P 4 were the membership values of TS, EAB, HRC, and WVP, respectively; a1 to a4 were the weights of the four indicators. 4.5.6.…”

Section: Calculation Of Comprehensive Score Of Edible Film Characteri...mentioning

confidence: 99%

“…Beeswax has unique texture properties, and stable oleogel with high oil binding can be obtained by adding a low concentration [9]. Although there is a progressive increase in exploring the potential applications of oleogels in food systems, no literature is available on the use of oleogels as ingredients of edible films except for studies carried out by Yousuf et al [3], Xiao et al [10], Li et al [11], and Shin et al [12].…”

Section: Introductionmentioning

confidence: 99%

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Preparation of Novel Flaxseed Oil/Beeswax Oleogel Systems and Its Application in the Improvement of Sodium Alginate Films

Xue,

Huang

2024

Gels

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The purpose of this study was to prepare a novel kind of flaxseed oil (FO)/beeswax oleogel system and apply it to improve the properties of sodium alginate films. Three single factors, namely the ratio of beeswax/FO, the addition of oleogel, and the addition of glycerol, were optimized based on the comprehensive score of film characteristics: elongation at break (EAB), tensile strength (TS), hydroxyl radical clearance (HRC), and water vapor permeability (WVP) of the film. When the ratio of beeswax/FO was 7.807%, the addition of oleogel was 4.829%, and the addition of glycerol was 31.088%, the comprehensive score of the film characteristics was maximum. Moreover, the Decapterus maruadsi preserved by the produced films were assessed for drip loss, pH, total volatile basic nitrogen (TVB-N), thiobarbituric acid reactive substance (TBARS), and fatty acids composition. In comparison to the control, the produced films incorporated with linseed oil/beeswax oleogel had a longer shelf-life than Decapterus maruadsi. In conclusion, the oleogel system prepared via linseed oil/beeswax had good stability and hydrophobicity, which can significantly improve the characteristics of the film and extend the shelf-life of Decapterus maruadsi.

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Section: Calculation Of Comprehensive Score Of Edible Film Characteri...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Preparation of Novel Flaxseed Oil/Beeswax Oleogel Systems and Its Application in the Improvement of Sodium Alginate Films

Xue,

Huang

2024

Gels

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show abstract

“…Ducks are frequently raised as poultry for the consumption of their meat and eggs by humans. Duck meat is commonly acknowledged for its rich flavor, high amino acid and polyunsaturated fatty acid content, and comparatively low-fat levels [ 1 , 2 ]. Breeders consider traits related to growth and body weight composition to be the most critical in broiler ducks [ 3 ].…”

Section: Introductionmentioning

confidence: 99%

Cis-eQTLs in seven duck tissues identify novel candidate genes for growth and carcass traits

Cai,

Hu,

Zhang

et al. 2024

BMC Genomics

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Background Expression quantitative trait loci (eQTL) studies aim to understand the influence of genetic variants on gene expression. The colocalization of eQTL mapping and GWAS strategy could help identify essential candidate genes and causal DNA variants vital to complex traits in human and many farm animals. However, eQTL mapping has not been conducted in ducks. It is desirable to know whether eQTLs within GWAS signals contributed to duck economic traits. Results In this study, we conducted an eQTL analysis using publicly available RNA sequencing data from 820 samples, focusing on liver, muscle, blood, adipose, ovary, spleen, and lung tissues. We identified 113,374 cis-eQTLs for 12,266 genes, a substantial fraction 39.1% of which were discovered in at least two tissues. The cis-eQTLs of blood were less conserved across tissues, while cis-eQTLs from any tissue exhibit a strong sharing pattern to liver tissue. Colocalization between cis-eQTLs and genome-wide association studies (GWAS) of 50 traits uncovered new associations between gene expression and potential loci influencing growth and carcass traits. SRSF4, GSS, and IGF2BP1 in liver, NDUFC2 in muscle, ELF3 in adipose, and RUNDC1 in blood could serve as the candidate genes for duck growth and carcass traits. Conclusions Our findings highlight substantial differences in genetic regulation of gene expression across duck primary tissues, shedding light on potential mechanisms through which candidate genes may impact growth and carcass traits. Furthermore, this availability of eQTL data offers a valuable resource for deciphering further genetic association signals that may arise from ongoing extensive endeavors aimed at enhancing duck production traits.

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Tracing the origin of isatidis radix based on multivariate data fusion combined with DBN classification algorithm

Chen,

Huang,

Fei

et al. 2024

Chemometrics and Intelligent Laboratory Systems

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Duck fat: Physicochemical characteristics, health effects, and food utilizations

Cited by 5 publications

References 57 publications

Preparation of Novel Flaxseed Oil/Beeswax Oleogel Systems and Its Application in the Improvement of Sodium Alginate Films

Preparation of Novel Flaxseed Oil/Beeswax Oleogel Systems and Its Application in the Improvement of Sodium Alginate Films

Cis-eQTLs in seven duck tissues identify novel candidate genes for growth and carcass traits

Tracing the origin of isatidis radix based on multivariate data fusion combined with DBN classification algorithm

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