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Publication
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| Title of Article |
Comparative study and relationship analysis between purine content, uric acid, superoxide dismutase, and growth traits in purebred and crossbred Thai native chickens |
| Date of Acceptance |
16 September 2023 |
| Journal |
| Title of Journal |
Frontiers Veterinary Science |
| Standard |
SCOPUS |
| Institute of Journal |
Frontiers |
| ISBN/ISSN |
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| Volume |
2023 |
| Issue |
10 |
| Month |
กันยายน |
| Year of Publication |
2024 |
| Page |
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| Abstract |
The objective was to compare and analyze the relationship between growth,
purine content, uric acid, and superoxide dismutase (SOD) in purebred and
crossbred Thai native chickens. A total of 300 Thai native chickens were divided
into 3 groups. Group 1 was purebred Thai native chickens (100%TN), Group 2 was
50% Thai native chickens (50%TN), and Group 3 was 25% Thai native chickens
(25%TN). Data included the body weight (BW), average daily gain (ADG), and breast
circumference (BrC). At 6, 8, and 10 weeks of age, 10 chickens from each group
were randomly euthanized to collect breast meat, liver, and blood samples to
analyze the purine content consisting of total purine, adenine, guanine, xanthine,
and hypoxanthine, and uric acid, in breast meat and liver and SOD in blood. A
general linear model, Pearson correlation and principal component analysis were
used to analyze the significant differences and relationship between variables.
The results showed the 25%TN group had the highest growth traits at every age,
while the 100%TN group had the lowest (p < 0.05). Consistent with the analysis
results of purine values, purine content and uric acid in breast meat and liver
and SOD in blood decreased with age (p < 0.05). The correlations between purine
content (total purine, adenine, guanine, xanthine, and hypoxanthine) and growth
traits (BW, ADG, and BrC) ranged from moderate negative to moderate positive
(−0.542 to 0.253)(p < 0.05). The correlations between uric acid and growth traits
(0.348–0.760) and SOD and growth traits (0.132–0.516) were low to moderate
positive with significant differences (p < 0.05). The principal component plot,
which highlighted three principal components (PC 1, PC 2, and PC 3), explained
86.44 and 86.53% of the total information in breast meat and liver for selecting
animals for optimal balance of the variation in the growth traits, purine content,
uric acid, and SOD. Although purebred Thai native chickens showed the lowest
growth traits, purine content, uric acid, and SOD were also lowest compared to
crossbred Thai native chickens. Therefore, the development of genetics in Thai
native chickens to produce healthy food could be possible. |
| Keyword |
body weight, SOD, purine, correlation, indigenous chickens |
| Author |
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| Reviewing Status |
มีผู้ประเมินอิสระ |
| Status |
ตีพิมพ์แล้ว |
| Level of Publication |
นานาชาติ |
| citation |
true |
| Part of thesis |
true |
| Attach file |
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| Citation |
0
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Journal Publication
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