Effects of <i>Protaetia brevitarsis seulensis</i> powder dietary inclusion level on antioxidant activities of broiler breast meat during storage

Choi, In Hag; Chung, Tae‐Ho

doi:10.1111/1748-5967.12506

Cited by 3 publications

(2 citation statements)

References 21 publications

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“…2021, Choi SU et al . 2021; Choi & Chung 2021). Moreover, insects (house fly maggots) can also be used to address challenges such as environmental pollution caused by odor, livestock waste, and food waste (Boushy 1991; Van Huis 2022).…”

Section: Introductionmentioning

confidence: 99%

Decomposition abilities and characteristics of pig manure using three insect larvae

Choi

2022

Entomological Research

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This study investigated the effects of three insect larvae on decomposition abilities and survival rates in Experiment 1 or on pH, total nitrogen, total carbon, and C/N ratio in Experiment 2. A total of hatched 7,500 Tenebrio molitor (TM) larvae, hatched 501 Protaetia brevitarsis seulensis (PBS) larvae, and hatched 15,000 Ptecticus tenebrifer (PT) larvae were randomly subjected to three treatments with three replicates. The treatments were as follows: (1) TM, 5,000 g pig manure + 250 g TM larvae; (2) PBS, 5,000 g pig manure + 250 g PBS larvae; and (3) PT, 5,000 g pig manure + 250 g PT larvae. In Experiment 1, there were significant differences (p < 0.05) in the decomposition abilities of the pig manure from the three insect larvae‐treated groups for 15–30 days. No significant differences in survival rates were observed for any of the in all treatments over time. Decomposition ability and survival rates in pig manure were higher in the PT larvae group than in the PBS and PT larvae groups. In Experiment 2, three insect larvae‐treated pig manure treatments had an effect on total nitrogen for 20 and 30 days, total carbon for 10 and 30 days, and C/N ratio for 20 and 30 days. Thus, our results suggest that the three insect larvae have the ability to decompose pig manure to increase for increasing survival rates or might represent a valuable alternative as organic fertilizer, which could increase the total nitrogen content and decrease C/N ratio.

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Section: Introductionmentioning

confidence: 99%

Decomposition abilities and characteristics of pig manure using three insect larvae

Choi

2022

Entomological Research

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“…Furthermore, the percentage reduction in TBARS values for both T1 and T2 during the storage ranged between 16.5% and 37.5%. Similarly, Choi and Chung (2021) also showed a reduction in the TBARS values during storage by 39.6% and 63.2% for broiler chickens fed with 0.5% and 1% Protaetia brevitarsis seulensis (PBS) powder, respectively. In terms of antioxidants, DPPH radical scavenging values increased on the inclusion of pelleted PT in the feed.…”

Section: Resultsmentioning

confidence: 78%

Growth performance and meat quality traits of Pekin ducks fed with different amounts of pelleted Ptecticus tenebrifer

Jeong

2022

Entomological Research

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To determine the effects of pelleted feed forms of Ptecticus tenebrifer (PT) on the growth performance and meat quality traits of Pekin ducks, a total of 225 1‐d‐old Pekin ducks were randomly allocated into three treatment groups, each consisting of three replicates with 25 ducks. The three treatment groups were a control with basal diet; T1 with basal diet + 1.5% pelleted PT; and T2 with basal diet + 3% pelleted PT. An increase in weight gain and a decrease in mortality were observed in ducks fed either 1.5% or 3% pelleted PT compared with the control (p < 0.05). No significant differences were observed in initial and final body weight, feed intake, and feed conversion ratios among the three treatment groups (p > 0.05). Remarkable differences were observed in the meat quality traits of pH on day 7, thiobarbituric acid reactive substances (TBARS) on day 0, and 2,2‐diphenyl‐1‐picrylhydrazyl (DPPH) radical scavenging values on days 3 and 7 (p < 0.05). Treatment groups of T1 and T2 presented reduced TBARS values and increased DPPH radical scavenging values compared with the control group. Although the breast meat red color did not show a significant difference among the three groups (p > 0.05), the lightness and yellowness of the meat were affected in groups fed pelleted PT on days 7 and 3, respectively (p < 0.05). Conclusively, dietary supplementation with 1.5% and 3% pelleted PT could enhance weight gain, reduce mortality, and improve the antioxidant effect of duck breast meat.

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Evaluation of Pelleting Mealworm (Tenebrio Molitor) Powder with Chokeberry By-product Meal To improve Duck Production and Meat Quality Traits

Choi

2023

Braz. J. Poult. Sci.

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This study aimed to evaluate the effects of dietary supplementation pelleted Tenebrio molitor (TM) powder with chokeberry by-product (CBP) meal on duck production and meat quality traits. A total of 180 0-day-old Pekin ducks were allocated randomly between three dietary groups viz., control, Treatment 1, and Treatment 2, with three pens per group and twenty birds per pen, characterized by increasing levels of pelleted TM powder with CBP meal in concentration of 0%, 1.5%, and 3%, respectively, and reared until 42 days of age in a completely randomized design. On day 42, the ducks were sacrificed, and breast and thigh muscles were used for meat quality evaluations. Feeding pelleted TM powder with CBP meal resulted in a significant difference in final body weight, weight gain and feed conversion ratio (p<0.05). Additionally, a significant difference was observed in the pH of the breast meat samples (p<0.05). As the only significant difference between the breast and thigh meat, 1,1-diphenyl-2-picryhydrazyl radical scavenging was influenced significantly by the dietary inclusion of pelleted TM powder with CBP meal (p<0.05). However, the values of thiobarbituric acid reactive substances and meat color in both breast and thigh meat were insignificant (p>0.05) different among all groups. To conclude, the inclusion of up to 3 % of pelleted TM powder with CBP meal in the diets of ducks did improve the growth production and antioxidant characteristics effects, which could decrease TBARS and reflected by changes in 1,1-diphenyl-2-picrylhydrazyl free DPPH radical scavenging values.

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Effects of Protaetia brevitarsis seulensis powder dietary inclusion level on antioxidant activities of broiler breast meat during storage

Cited by 3 publications

References 21 publications

Decomposition abilities and characteristics of pig manure using three insect larvae

Decomposition abilities and characteristics of pig manure using three insect larvae

Growth performance and meat quality traits of Pekin ducks fed with different amounts of pelleted Ptecticus tenebrifer

Evaluation of Pelleting Mealworm (Tenebrio Molitor) Powder with Chokeberry By-product Meal To improve Duck Production and Meat Quality Traits

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