Biomedical evaluation of antioxidant properties of lamb meat enriched with iodine and selenium

Giro, T.M.; Kozlov, Sergey V.; Горлов, И Ф; Куликовский, А. Г.; Giro, Anna; Slozhenkina, M I; Nikolaev, Dmiytiy V; Seidavi, Alireza; Mosolov, A A

doi:10.1515/biol-2022-0020

Cited by 4 publications

(1 citation statement)

References 21 publications

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“…Se deposition generally increases in response to dietary Se supplementation; however, this reaction is tissue-dependent and may vary depending on the species, supplementation doses, and Se source (Vignola et al, 2009). The addition of feed additives containing organic selenium to the ration of small ruminants enables the production of lamb meat enriched with bioavailable micronutrients (Giro et al, 2022). In order to consume Se-enriched meat (up to 0.3 mg/kg DM), it would be necessary to add selenium-rich foods to achieve a daily intake of at least 40 μg Se/day (Silva et al 2020).…”

Section: Discussionmentioning

confidence: 99%

Effect of dietary selenium supplementation (organic and inorganic) on carcass characteristics and meat quality of ruminants: a meta-analysis

Wahyono¹,

Wahyuningsih²,

Setiyawan³

et al. 2023

J. Anim. Feed Sci.

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Section: Discussionmentioning

confidence: 99%

Effect of dietary selenium supplementation (organic and inorganic) on carcass characteristics and meat quality of ruminants: a meta-analysis

Wahyono¹,

Wahyuningsih²,

Setiyawan³

et al. 2023

J. Anim. Feed Sci.

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Raw Cured Poultry Meat Fortified with Bee Pollen: Biomedical Research on Laboratory Animals

Sukhov,

Giro,

Kozlov

et al. 2023

Food Processing: Techniques and Technology

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Natural food additives can fortify meat products. Bee pollen, also known as beebread or ambrosia, contains amino acids, carbohydrates, vitamins, minerals, enzymes, etc. As a result, it possesses numerous therapeutic and prophylactic properties. Bee pollen has good prospects as a fortifying agent for jerky meat, i.e., lean and dehydrated trimmed meat cut into strips. This study tested dry-cured jerky meat fortified with bee pollen on rats with carbon tetrachloride-induced acute toxic hepatitis. The research featured white non-linear laboratory rats. The control group obtained a standard diet. The experimental rats were induced with liver hepatitis by administering CCl4. On day 2, the experimental group was divided into three subgroups: experimental group I (standard diet + traditional jerky), experimental group II (standard diet + jerky fortified with bee pollen), and experimental group III (standard diet), which served as positive control. The research involved a MicroCC20Vet analyzer for hematological tests and a StatFax 3300 analyzer with Diacon DS diagnostic systems for biochemical tests. The histological analyses relied on the method developed by G.A. Merkulov. The hematological parameters demonstrated no changes. As for the biochemistry, experimental groups I and II developed a protein content increase. On day 14, the concentration of protein and its fractions in experimental group II reached the level of intact animals. In experimental groups II and III, the total protein was significantly higher due to the globulin fraction as a result of inflammatory and destructive processes in the liver. However, the rats had normal live weight gain, and their liver demonstrated no histological deviations. In this preclinical study, bee pollen as part of jerky meat formulation had no negative effect on laboratory rats. Bee pollen also proved its antioxidant properties.

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Effects of Schisandra chinensis Polysaccharide-Conjugated Selenium Nanoparticles on Intestinal Injury in Mice

Tan

Dong

et al. 2023

Animals

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Schisandra chinensis polysaccharide (SCP) is an experimental therapeutic for the treatment of intestinal injury. Selenium nanoparticle modification can improve the bioactivity of polysaccharides. In this study, SCP was firstly extracted and purified by a DEAE-52 column, then SCP-Selenium nanoparticles (SCP-Se NPs) were prepared, and the procedure was optimized. Thereafter, the obtained SCP-Se NPs were characterized by transmission electron microscope, X-ray diffraction, energy-dispersive X-ray spectroscopy, and Fourier transform infrared spectroscopy. The influence of different storage environments on the stability of colloidal SCP-Se NPs was also investigated. Finally, the therapeutic effects of SCP-Se NPs on LPS-induced intestinal inflammatory injuries in mice were evaluated. Results showed that the optimized SCP-Se NPs were amorphous, uniform, spherical particles with a diameter of 121 nm, and the colloidal solution was stable at 4 °C for at least 14 d. Moreover, SCP-Se NPs could more effectively alleviate LPS-induced diarrhea, intestinal tissue injury, and tight junction destruction and decrease the elevated expression levels of TNF-α, IL-1β, and IL-6 compared with SCP. These results demonstrate that SCP-Se NPs may alleviate LPS-induced enteritis through their anti-inflammatory effects, indicating that SCP-Se NPs can serve as a good candidate for preventing and treating enteritis in the livestock and poultry industry.

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Biomedical evaluation of antioxidant properties of lamb meat enriched with iodine and selenium

Cited by 4 publications

References 21 publications

Effect of dietary selenium supplementation (organic and inorganic) on carcass characteristics and meat quality of ruminants: a meta-analysis

Effect of dietary selenium supplementation (organic and inorganic) on carcass characteristics and meat quality of ruminants: a meta-analysis

Raw Cured Poultry Meat Fortified with Bee Pollen: Biomedical Research on Laboratory Animals

Effects of Schisandra chinensis Polysaccharide-Conjugated Selenium Nanoparticles on Intestinal Injury in Mice

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