Effects of Copper Supplementation on Lipid Oxidation and Meat Quality of Merino X Texel Lambs

Cmlp, Garrine; Th, Fernandes; Cyc, Yoshikawa; Lb, Correa; Bell,; As, Netto; Ma, Zanetti

doi:10.12691/jfnr-9-10-6

Cited by 7 publications

(2 citation statements)

References 66 publications

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“…The main goal of the meat industries is to provide meat and meat products with excellent sensory properties, such as flavor and aroma, for prolonged storage periods at the lowest possible cost (Garrine et al, 2021). When huge volumes of meat began to be exported long distances (e.g., from Australia to the UK), scientific interest in meat microbiology surged, and this trend continued in the 1950s with the advent of supermarkets.…”

Section: Introductionmentioning

confidence: 99%

Effect of Sea Buckthorn (Hippophae Rhamnoides Var. Vitaminnaja) Extract on Spoilage of Pork Sausages

Mesárošová,

Lidiková,

Bobková

et al. 2024

J microb biotech food sci

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Lipid oxidation and microbial deterioration are the main reasons for spoilage of meat and meat product. The common way of fighting those processes is to add synthetic antioxidants and preservatives. However, the modern trend is to replace synthetic additives with natural alternatives, mainly of plant origin. Our study incorporated sea buckthorn extract variety Vitaminnaja into pork sausages in two concentrations – 3 and 5 mL.kg-1. The prepared extract examination showed that total antioxidant capacity and total polyphenol content were measured and expressed at an average of 65.04 % of DPPH radical inhibition and 677.58 g GAE.kg-1. During the TBARS evaluation, we observed a significant reduction of malondialdehyde created in experimental samples compared to the control group. The antimicrobial effect of sea buckthorn was observed in various previous studies. In our experiment, we could not confirm this ability in meat products. On the other hand, we did not detect any negative effect of the extract on the microbial load of sausages. We recommend sea buckthorn as a possible source of natural antioxidants for the meat industry. Further multi-disciplinary research is still, however, needed.

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Section: Introductionmentioning

confidence: 99%

Effect of Sea Buckthorn (Hippophae Rhamnoides Var. Vitaminnaja) Extract on Spoilage of Pork Sausages

Mesárošová,

Lidiková,

Bobková

et al. 2024

J microb biotech food sci

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“…According to current research, these compounds cause a multifactorial phenomenon known as endogenous intoxication (;Gerasimov et al, 1998; Danyer et al, 2021).In small ruminants, there is still some research on oxidative stress(Zaitsev et al, 2020a). Malondialdehyde is one of the lipid peroxidation products detected by TBARS(Zaitsev et al, 2020b;CMLP et al, 2021). The level of TBARS in Karachai goats' blood was 4.27 M/L, which was considerably higher (p ≤ 0.01) than in Nubian goats (2.75 M/L); this result agrees with that of Al-Hassan et al, 2016 who studied with Aaradi goats.…”

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confidence: 99%

Evaluation of biochemical parameters and some antioxidants indicators in lactating Nubian and Karachai goats under Russian conditions

Trukhachev

Aybazov

Мамонтова

et al. 2022

Preprint

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The study’s aim was to assess determine the physiological and biochemical status of lactating Nubian and Karachai goats depending on breed and lactation number, as well as to identify correlations between blood biochemical parameters and some antioxidant indicators. Our experiment was divided into two groups for this purpose: the first (comparative group) included Nubian goats (n= 22) and Karachai goats (n= 67), while the second (general group) included Nubian goats (n= 43) and Karachai goats (n= 93). In the comparative group, the levels of total protein, urea, alanine amino transferase (ALT), glucose, total bilirubin, alkaline phosphatase and thiobarbituric acid reactive substances (TBARS), calcium, phosphorus and magnesium were significantly higher in Karachai goats compared to Nubian goats. In the comparable group, lactation number had a significant effect on calcium and alkaline phosphatase but had no effect on other parameters. Correlations were moderately positive between TBARS level and albumin (0.34), cholesterol (0.34), alkaline phosphatase (0.39), phospholipids (0.43), and calcium (0.35) in Nubian goats. On the other hand, were found moderate negative correlations between ceruloplasmin level and albumin (-0.30), A/G (-0.37), magnesium (-0.35), and the total content of water-soluble antioxidants (TAWSA) (-0.40) in Nubian goats. In Karachai goats, there were moderate positive correlations between TBARS level and albumin (0.41), phospholipids (0.41). However, there was found a very strong negative correlation between ceruloplasmin level and TBARS/CP ratio (-0.67). Total protein, albumin, and ceruloplasmin levels in the general group increased as lactation number increased. Aspartate amino transferase (AST), TBRAS, and TBRAS/CP levels were decreased after the second lactation, and TAWSA decreased from I to IV lactation. Moderate positive correlations between TBARS and albumin (0.44), total protein (0.32), and magnesium (0.33). On the other hand, moderate negative correlations were established between ceruloplasmin level and total protein (-0.30), bilirubin (-0.43), triglycerides (-0.32), ALT (-0.30), TAWSA (-0.31).

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Attenuation of frozen storage-induced toxicity in beef via incorporation of culinary spices

et al. 2023

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Effects of Copper Supplementation on Lipid Oxidation and Meat Quality of Merino X Texel Lambs

Cited by 7 publications

References 66 publications

Effect of Sea Buckthorn (Hippophae Rhamnoides Var. Vitaminnaja) Extract on Spoilage of Pork Sausages

Effect of Sea Buckthorn (Hippophae Rhamnoides Var. Vitaminnaja) Extract on Spoilage of Pork Sausages

Evaluation of biochemical parameters and some antioxidants indicators in lactating Nubian and Karachai goats under Russian conditions

Attenuation of frozen storage-induced toxicity in beef via incorporation of culinary spices

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