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Jamei M, Sadeghi AA, Chamani M. Dose-responses of zinc as zinc-methionine supplements on antioxidant status, hematological parameters, immune response and the expression of IL-4 and IL-6 genes of ewes in the hot season. Anim Biotechnol 2023; 34:4860-4868. [PMID: 37078772 DOI: 10.1080/10495398.2023.2200428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/21/2023]
Abstract
This study was implemented to evaluate the effects of different zinc doses as Zinc-Met supplement (Zinpro®) on the antioxidant status, blood immune cells, antibody titers, and the expression of IL-4 and IL-6 genes of ewes in the hot season. In a completely randomized design, 24 ewes were assigned to treatments as follow: 0, 15, 30 and 45 mg/kg zinc as Zinc-Met supplementation for 40 days in region with 40 °C and vaccinated against food-and-mouth disease as an immune challenge at day 30, and then blood samples were collected on day 40. Ewes were fed a basal diet containing 29.9 mg zinc/kg. The highest activity of the antioxidant enzyme and the lowest lipid peroxidation values were found in ewes receiving 30 and 45 mg/kg zinc following a linear trend. The highest lymphocytes count and antibody titers were found in ewes received 30 mg zinc/kg. There were no significant differences among treatments for the relative expression of genes. In overall, zinc supplementation non-significantly up-regulate interleukin-4 and down-regulate interleukin-6. It was concluded that zinc supplementation as Zinc-Met could enhance the antioxidant status and immune response of ewes under heat stress; supplementation of diet with 30 mg zinc/kg (300 mg/kg Zinpro®) appeared to be the most effective dose.
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Affiliation(s)
- Matin Jamei
- Department of Animal Science, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Ali Asghar Sadeghi
- Department of Animal Science, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Mohammad Chamani
- Department of Animal Science, Science and Research Branch, Islamic Azad University, Tehran, Iran
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Tetrathiomolybdate Decreases the Expression of Alkaline Phosphatase in Dermal Papilla Cells by Increasing Mitochondrial ROS Production. Int J Mol Sci 2023; 24:ijms24043123. [PMID: 36834536 PMCID: PMC9960908 DOI: 10.3390/ijms24043123] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 01/31/2023] [Accepted: 02/02/2023] [Indexed: 02/09/2023] Open
Abstract
Dermal papilla cells (DPCs) play important roles in hair growth regulation. However, strategies to regrow hair are lacking. Here, global proteomic profiling identified the tetrathiomolybdate (TM)-mediated inactivation of copper (Cu) depletion-dependent mitochondrial cytochrome c oxidase (COX) as the primary metabolic defect in DPCs, leading to decreased Adenosine Triphosphate (ATP) production, mitochondrial membrane potential depolarization, increased total cellular reactive oxygen species (ROS) levels, and reduced expression of the key marker of hair growth in DPCs. By using several known mitochondrial inhibitors, we found that excessive ROS production was responsible for the impairment of DPC function. We therefore subsequently showed that two ROS scavengers, N-acetyl cysteine (NAC) and ascorbic acid (AA), partially prevented the TM- and ROS-mediated inhibition of alkaline phosphatase (ALP). Overall, these findings established a direct link between Cu and the key marker of DPCs, whereby copper depletion strongly impaired the key marker of hair growth in the DPCs by increasing excessive ROS production.
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Li F, Liu H, Wu X, Liu M, Yue Z, Liu L, Li F. Copper Modulates Mitochondrial Oxidative Phosphorylation to Enhance Dermal Papilla Cells Proliferation in Rex Rabbits. Int J Mol Sci 2022; 23:ijms23116209. [PMID: 35682888 PMCID: PMC9181294 DOI: 10.3390/ijms23116209] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 05/28/2022] [Accepted: 05/30/2022] [Indexed: 02/06/2023] Open
Abstract
Copper (Cu) is an important coenzyme factor in cell signaling, such as cytochrome c oxidase (Complex IV). Metabolism plays an important role in regulating the fate of mammalian cells. The aim of this study is to experimentally investigate the effect of copper on cell metabolism in the dermal papilla cells of the Rex rabbit. In this study, Cu promoted proliferation of dermal papilla cells (p = 0.0008) while also increasing levels of cellular CIII, CIV, Complex IV and ATP. Moreover, fifty metabolites that were significantly different between Cu and controls were identified as potential biomarkers of Cu stimulation. Copper-stimulated cells had altered levels of arachidonic acid derivatives, S-glutamic acid, and citric acid, which were primarily linked to two different pathways: arachidonic acid metabolism (p < 0.0001) and alanine, aspartate and glutamate metabolism (p = 0.0003). The addition of Cu can increase the proliferation of Rex rabbit dermal papilla cells. Increased levels of ubiquinol-cytochrome c reductase complex core protein 2 (CIII) and cytochrome c oxidase subunit 1 (CIV) were associated with the increased levels of cellular cytochrome c oxidase (Complex IV) and adenosine triphosphate (ATP). In a word, copper promotes cell proliferation by maintaining the function of the cellular mitochondrial electron transport chain (ETC) pathway.
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Affiliation(s)
- Fan Li
- College of Animal Science and Technology, Shandong Agricultural University, Tai’an 271018, China; (F.L.); (H.L.); (X.W.); (M.L.); (Z.Y.)
| | - Hongli Liu
- College of Animal Science and Technology, Shandong Agricultural University, Tai’an 271018, China; (F.L.); (H.L.); (X.W.); (M.L.); (Z.Y.)
- Hebei Key Laboratory of Specialty Animal Germplasm Resources Exploration and Innovation, Department of Animal Science and Technology, Hebei Normal University of Science and Technology, Qinhuangdao 066004, China
| | - Xiaojing Wu
- College of Animal Science and Technology, Shandong Agricultural University, Tai’an 271018, China; (F.L.); (H.L.); (X.W.); (M.L.); (Z.Y.)
| | - Mengqi Liu
- College of Animal Science and Technology, Shandong Agricultural University, Tai’an 271018, China; (F.L.); (H.L.); (X.W.); (M.L.); (Z.Y.)
| | - Zhengkai Yue
- College of Animal Science and Technology, Shandong Agricultural University, Tai’an 271018, China; (F.L.); (H.L.); (X.W.); (M.L.); (Z.Y.)
| | - Lei Liu
- College of Animal Science and Technology, Shandong Agricultural University, Tai’an 271018, China; (F.L.); (H.L.); (X.W.); (M.L.); (Z.Y.)
- Correspondence: (L.L.); (F.L.)
| | - Fuchang Li
- College of Animal Science and Technology, Shandong Agricultural University, Tai’an 271018, China; (F.L.); (H.L.); (X.W.); (M.L.); (Z.Y.)
- Correspondence: (L.L.); (F.L.)
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Li F, Wu X, Liu H, Zhang B, Liu L, Li F. Dietary copper supplementation enhances lipolysis in Rex rabbits. J Trace Elem Med Biol 2021; 68:126851. [PMID: 34464873 DOI: 10.1016/j.jtemb.2021.126851] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 07/30/2021] [Accepted: 08/24/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Copper is an important regulator of lipid metabolism in mammals, as a cofactor of many enzymes and is involved in the lipolysis. Copper deficiency has been considered as a significant factor in human diseases related to abnormal lipid metabolism, while adding copper to the diet seems to be the simplest and most effective way to prevent copper deficiency. AIMS The aim of this study was to investigate the effects of dietary copper level on lipid metabolism in Rex Rabbits. METHODS A total of 120 90-d-old Rex Rabbits were randomly allotted into three treatments, with 40 replicates (20 males, 20 females) in each treatment (1 rabbit per replicate). The diets included 1) control (8.4 mg/kg), normal-copper diet (39.1 mg/kg), 3) high-copper diet (67.5 mg/kg). The trial including a one-week adaptation period and a five-week experimental period. RESULT The results showed that copper (39.1 mg/kg) diet increased average daily feed intake (ADFI) (P<0.05, N = 34), and tended to increase the final body weight (FBW) (P = 0.0556, N = 34). Moreover, dietary copper addition (39.1 and 67.5 mg/kg) significantly increased the foreleg and hindleg weight (P<0.05, N = 8), and decreased the weight of Perirenal fat and the concentration of triglycerides (TG) in the liver (P<0.05, N = 8). The concentration of triglycerides (TG), epinephrine (EPI), and glucagon (GC) in serum were obviously higher than that in control group (P<0.05, N = 8), and the concentration of insulin (INS), and very low-density lipoprotein (VLDL) in serum were significantly decreased (P<0.05, N = 8). The copper group (39.1 mg/kg) showed up-regulated gene expression levels of carnitine palmitoyl transferases (CPT-1 and CPT-2) and peroxisome proliferator-activated receptor (PPAR-α) in liver (P < 0.05, N = 8) and down-regulated gene expression levels of fatty acid synthase (FAS) and Acetyl-CoA carboxylase (ACC) (P < 0.05, N = 8). In skeletal muscle, CPT-1, CPT-2, PPAR-α, fatty acid transport protein (FATP), fatty acid-binding protein (FABP) and lipoprotein lipase (LPL) levels were significantly up-regulated by copper treatment (P < 0.05, N = 8). Rex Rabbits receiving copper addition had higher CPT-1, CPT-2, PPAR-a and hormone-sensitive lipase (HSL) mRNA levels in adipose tissue (P < 0.05, N = 8). CONCLUSION Copper diets promoted skeletal muscle growth and reduced fat accumulation by enhancing fatty acid oxidation, at the same time, dietary copper inhibited De novo lipogenesis in the liver. PPAR-α signaling in liver, skeletal muscle and adipose tissues were involved in the regulation of lipid metabolism by copper.
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Affiliation(s)
- Fan Li
- College of Animal Science and Technology, Shandong Agricultural University, Tai'an, 271018, People's Republic of China
| | - Xiaojing Wu
- College of Animal Science and Technology, Shandong Agricultural University, Tai'an, 271018, People's Republic of China
| | - Hongli Liu
- College of Animal Science and Technology, Shandong Agricultural University, Tai'an, 271018, People's Republic of China
| | - Bin Zhang
- College of Animal Science and Technology, Shandong Agricultural University, Tai'an, 271018, People's Republic of China
| | - Lei Liu
- College of Animal Science and Technology, Shandong Agricultural University, Tai'an, 271018, People's Republic of China
| | - Fuchang Li
- College of Animal Science and Technology, Shandong Agricultural University, Tai'an, 271018, People's Republic of China.
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Li F, Liu L, Chen X, Zhang B, Li F. Dietary Copper Supplementation Increases Growth Performance by Increasing Feed Intake, Digestibility, and Antioxidant Activity in Rex Rabbits. Biol Trace Elem Res 2021; 199:4614-4623. [PMID: 33415583 DOI: 10.1007/s12011-020-02568-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 12/27/2020] [Indexed: 10/22/2022]
Abstract
Copper is often used as a growth promoter, at the same time copper is one of the most important essential trace elements for fur animals, especially Rex rabbits. However, too much copper added to the diet may harm animal health, and copper excreted in feces can pollute the environment. In this study, 3-month-old Rex rabbits were randomly divided into four groups and fed a basal diet containing 0, 30, 60, or 120 mg/kg Cu for 5 weeks. The diet supplemented with 30 mg/kg Cu significantly increased (P < 0.05) the average daily feed intake (ADFI) and the average daily gain (ADG) and also the activity of serum Cu-Zn (zinc) superoxide dismutase and the digestibility of ether extract. Supplemental Cu up to 120 mg/kg did not significantly adversely affect the Zn metabolism of growing Rex rabbits. Overall, the data in this study indicate that 30 mg/kg is the optimal level of Cu supplementation in the diet of growing Rex rabbits. The results will provide a reference to improve the breeding of Rex rabbits and possibly other animals. In follow-up studies, the amount of copper in the diet should be reduced as much as possible from the baseline of 30 mg/kg copper.
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Affiliation(s)
- Fan Li
- College of Animal Science and Technology, Shandong Agricultural University, Tai'an, 271018, People's Republic of China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Tai'an, 271018, People's Republic of China
| | - Lei Liu
- College of Animal Science and Technology, Shandong Agricultural University, Tai'an, 271018, People's Republic of China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Tai'an, 271018, People's Republic of China
| | - Xiaoyang Chen
- College of Animal Science and Technology, Shandong Agricultural University, Tai'an, 271018, People's Republic of China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Tai'an, 271018, People's Republic of China
| | - Bin Zhang
- College of Animal Science and Technology, Shandong Agricultural University, Tai'an, 271018, People's Republic of China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Tai'an, 271018, People's Republic of China
| | - Fuchang Li
- College of Animal Science and Technology, Shandong Agricultural University, Tai'an, 271018, People's Republic of China.
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Tai'an, 271018, People's Republic of China.
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Grzeszczak K, Kwiatkowski S, Kosik-Bogacka D. The Role of Fe, Zn, and Cu in Pregnancy. Biomolecules 2020; 10:E1176. [PMID: 32806787 PMCID: PMC7463674 DOI: 10.3390/biom10081176] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 08/05/2020] [Accepted: 08/05/2020] [Indexed: 12/15/2022] Open
Abstract
Iron (Fe), copper (Cu), and zinc (Zn) are microelements essential for the proper functioning of living organisms. These elements participatein many processes, including cellular metabolism and antioxidant and anti-inflammatory defenses, and also influence enzyme activity, regulate gene expression, and take part in protein synthesis. Fe, Cu, and Zn have a significant impact on the health of pregnant women and in the development of the fetus, as well as on the health of the newborn. A proper concentration of these elements in the body of women during pregnancy reduces the risk of complications such as anemia, induced hypertension, low birth weight, preeclampsia, and postnatal complications. The interactions between Fe, Cu, and Zn influence their availability due to their similar physicochemical properties. This most often occurs during intestinal absorption, where metal ions compete for binding sites with transport compounds. Additionally, the relationships between these ions have a great influence on the course of reactions in the tissues, as well as on their excretion, which can be stimulated or delayed. This review aims to summarize reports on the influence of Fe, Cu, and Zn on the course of single and multiple pregnancies, and to discuss the interdependencies and mechanisms occurring between Fe, Cu, and Zn.
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Affiliation(s)
- Konrad Grzeszczak
- Department of Biology and Medical Parasitology, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland;
| | - Sebastian Kwiatkowski
- Department of Obstetrics and Gynecology, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland;
| | - Danuta Kosik-Bogacka
- Independent Laboratory of Pharmaceutical Botany, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland
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Wu X, Dai S, Hua J, Hu H, Wang S, Wen A. Influence of Dietary Copper Methionine Concentrations on Growth Performance, Digestibility of Nutrients, Serum Lipid Profiles, and Immune Defenses in Broilers. Biol Trace Elem Res 2019; 191:199-206. [PMID: 30515712 DOI: 10.1007/s12011-018-1594-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 11/27/2018] [Indexed: 10/27/2022]
Abstract
A 42-day experiment was conducted to evaluate the influence of dietary copper (Cu) concentrations on growth performance, nutrient digestibility, and serum parameters in broilers aged from 1 to 42 days. Five hundred forty 1-day-old broilers were randomly assigned into 1 of the following 6 dietary treatments: (1) control (basal diet without supplemental Cu), (2) 15 mg/kg supplemental Cu (Cu15), (3) 30 mg/kg supplemental Cu (Cu30), (4) 60 mg/kg supplemental Cu (Cu60), (5) 120 mg/kg supplemental Cu (Cu120), and (6) 240 mg/kg supplemental Cu (Cu240), Cu as copper methionine. A 4-day metabolism trial was conducted during the last week of the experiment feeding. The results showed that dietary Cu supplementation increased the average daily gain and the average daily feed intake (P < 0.01). The feed gain ratio, however, was not affected by dietary Cu (P > 0.10). Additionally, dietary Cu supplementation increased the digestibility of fat and energy (P < 0.05). The concentration of serum cholesterol, triglycerides, and high-density lipoprotein cholesterol decreased with dietary Cu supplementation (P < 0.05). The activities of serum Cu-Zn superoxide dismutase (P < 0.05), glutathione peroxidase (P < 0.05), and ceruloplasmin (P = 0.09), on the contrary, were increased by Cu addition. For immune indexes, dietary Cu supplementation increased serum IgA and IgM (P < 0.05). In addition, the activities of serum ALT increased with increasing dietary Cu supplementation (P < 0.05). In conclusion, our data suggest that Cu supplementation can increase fat digestibility and promote growth. Additionally, dietary Cu supplementation can reduce serum cholesterol and enhance antioxidant capacity in broilers.
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Affiliation(s)
- Xuezhuang Wu
- College of Animal Science, Anhui Science and Technology University, Bengbu, 233100, China
| | - Sifa Dai
- College of Animal Science, Anhui Science and Technology University, Bengbu, 233100, China
| | - Jinling Hua
- College of Animal Science, Anhui Science and Technology University, Bengbu, 233100, China
| | - Hong Hu
- College of Animal Science, Anhui Science and Technology University, Bengbu, 233100, China
| | - Shujuan Wang
- College of Animal Science, Anhui Science and Technology University, Bengbu, 233100, China
| | - Aiyou Wen
- College of Animal Science, Anhui Science and Technology University, Bengbu, 233100, China.
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Cui H, Zhang TT, Nie H, Wang ZC, Zhang XL, Shi B, Yang FH, Gao XH. Effects of sources and concentrations of zinc on growth performance, nutrient digestibility, and fur quality of growing-furring female mink ( Mustela vison). J Anim Sci 2018; 95:5420-5429. [PMID: 29293767 DOI: 10.2527/jas2017.1810] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
A completely randomized 3 × 3 + 1 factorial experiment was conducted to evaluate the effects of sources and concentrations of Zn on growth performance, nutrient digestibility, serum biochemical endpoints, and fur quality in growing-furring female black mink. One hundred fifty healthy 15-wk-old female mink were randomly allocated to 10 dietary treatments ( = 15/group) for a 60-d trial. Animals in the control group were fed a basal diet, which consisted of mainly corn, soybean oil, meat and bone meal, and fish meal, with no Zn supplementation. Mink in the other 9 treatments were fed the basal diet supplemented with Zn from either zinc sulfate (ZnSO), zinc glycinate (ZnGly), or Zn pectin oligosaccharides (ZnPOS) at concentrations of either 100, 300, or 900 mg Zn/kg DM. The results showed that mink in the ZnPOS groups had higher ADG than those in the ZnSO groups (main effect, < 0.05). The addition of Zn reduced the G:F ( < 0.05). In addition, CP and crude fat digestibility were linearly increased with Zn supplementation ( < 0.05) and N retention tended to increase with Zn addition ( = 0.08). Dietary Zn supplementation increased the concentration of serum albumin and activity of alkaline phosphatase ( < 0.05). There was a linear effect of dietary Zn on the concentration of tibia Zn and pancreatic Zn ( < 0.05). For fur quality characteristics, the fur density and hair color of mink were improved by dietary Zn concentration ( < 0.05). Compared with ZnSO (100%), relative bioavailability values of ZnGly were 115 and 118%, based on tibia and pancreatic Zn, respectively, and relative bioavailability values of ZnPOS were 152 and 142%, respectively. In conclusion, this study demonstrates that Zn supplementation can promote growth and increase nutrient digestibility and fur quality and that ZnPOS is more bioavailable than ZnSO and ZnGly in growing-furring female mink.
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Cui H, Zhang T, Nie H, Wang Z, Zhang X, Shi B, Xing X, Yang F, Gao X. Effects of Different Sources and Levels of Zinc on Growth Performance, Nutrient Digestibility, and Fur Quality of Growing-Furring Male Mink (Mustela vison). Biol Trace Elem Res 2018; 182:257-264. [PMID: 28689237 DOI: 10.1007/s12011-017-1081-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Accepted: 06/16/2017] [Indexed: 10/19/2022]
Abstract
The objective of this study was to investigate the effects of different sources and levels of zinc (Zn) on growth performance, nutrient digestibility, serum biochemical parameters, and fur quality in growing-furring male mink. Animals in the control group were fed a basal diet with no Zn supplementation. Mink in the other nine treatments were fed the basal diet supplemented with Zn from either grade Zn sulfate (ZnSO4·7H2O), Zn glycinate (ZnGly), or Zn pectin oligosaccharides (ZnPOS) at concentrations of either 100, 300, or 900 mg Zn/kg dry matter. One hundred and fifty healthy 15-week-old male mink were randomly allocated to ten dietary treatments (n = 15/group) for a 60-day trial from mid-September to pelting in December. Mink in the Zn-POS groups had higher average daily gain than those in the control group (P < 0.05). Zn source slightly improved the feed/gain (P = 0.097). N retention was increased by Zn addition (P < 0.05). Mink supplemented with dietary Zn had higher (P < 0.05) pancreas Zn level than the control group. Fur length was greater (P < 0.05) in ZnGly and ZnPOS groups compared with the control. In addition, fur length and fur density increased (linear, P < 0.05) with Zn supplementation in the diet. In conclusion, our data show that dietary Zn addition improves growth performance by increasing nitrogen retention and fat digestibility in growing-furring mink and Z-POS is equally bioavailable to mink compared to ZnGly.
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Affiliation(s)
- Hu Cui
- Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
- Key Laboratory for Feed Biotechnology of the Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Tietao Zhang
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agricultural Sciences, Changchun, Jilin, 130112, China
| | - Hao Nie
- Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Zhongcheng Wang
- Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Xuelei Zhang
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agricultural Sciences, Changchun, Jilin, 130112, China
| | - Bo Shi
- Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Xiumei Xing
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agricultural Sciences, Changchun, Jilin, 130112, China
| | - Fuhe Yang
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agricultural Sciences, Changchun, Jilin, 130112, China
| | - Xiuhua Gao
- Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
- Key Laboratory for Feed Biotechnology of the Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
- National Engineering Research Center of Biological Feed, Beijing, China.
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Li Z, Wang W, Xin X, Song X, Zhang D. Association of total zinc, iron, copper and selenium intakes with depression in the US adults. J Affect Disord 2018; 228:68-74. [PMID: 29232566 DOI: 10.1016/j.jad.2017.12.004] [Citation(s) in RCA: 95] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2017] [Revised: 11/04/2017] [Accepted: 12/03/2017] [Indexed: 11/30/2022]
Abstract
BACKGROUND The aim of present study was to examine the associations of total zinc, iron, copper and selenium intakes from diet and supplements with depression. METHODS Cross-sectional study used data from the National Health and Nutrition Examination Survey (NHANES) 2009-2014 in the present study. Logistic regression models and restricted cubic spline models were applied to examine the associations of total zinc, iron, copper and selenium intakes with depression. RESULTS A total of 14834 adults aged 18 years or older (7399 men and 7435 women) were included in the present study. Total zinc, iron, copper and selenium intakes were inversely associated with depression in unadjusted model and age- and gender-adjusted model. The multivariate adjusted odds ratios (ORs) with 95% confidence intervals (CIs) of depression were 0.68 (0.49-0.94) and 0.46 (0.32-0.67) for the highest versus lowest quartile of copper and selenium intakes, respectively. The inverse associations of depression were statistically significant for the quartile 3 versus lowest quartile of total zinc (OR: 0.70; 95% CI: 0.49-0.99) and iron intake (OR: 0.66 95% CI: 0.50-0.87). Compared to those below the RDA (Recommended Dietary Allowance), participants who met the RDA for zinc (OR: 0.74; 95% CI: 0.56-0.99), copper (OR: 0.68; 95% CI: 0.56-0.82) and selenium (OR: 0.52; 95% CI: 0.39, 0.71) had significantly lower odds of depression. LIMITATIONS This was a cross-sectional study, limiting causal inferences. Assessment of depression was based on a self- report scale. CONCLUSION Total zinc, iron, copper and selenium intakes may be inversely associated with depression.
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Affiliation(s)
- Zongyao Li
- Department of Epidemiology and Health Statistics, the School of Public Health of Qingdao University, Qingdao, Shandong Province, People's Republic of China
| | - Weijing Wang
- Department of Epidemiology and Health Statistics, the School of Public Health of Qingdao University, Qingdao, Shandong Province, People's Republic of China
| | - Xueling Xin
- Department of Epidemiology and Health Statistics, the School of Public Health of Qingdao University, Qingdao, Shandong Province, People's Republic of China
| | - Xingxing Song
- Department of Epidemiology and Health Statistics, the School of Public Health of Qingdao University, Qingdao, Shandong Province, People's Republic of China
| | - Dongfeng Zhang
- Department of Epidemiology and Health Statistics, the School of Public Health of Qingdao University, Qingdao, Shandong Province, People's Republic of China.
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Adamczyk-Sowa M, Sowa P, Mucha S, Zostawa J, Mazur B, Owczarek M, Pierzchała K. Changes in Serum Ceruloplasmin Levels Based on Immunomodulatory Treatments and Melatonin Supplementation in Multiple Sclerosis Patients. Med Sci Monit 2016; 22:2484-91. [PMID: 27420299 PMCID: PMC4958372 DOI: 10.12659/msm.895702] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The cause of multiple sclerosis (MS) is currently unknown, but it is thought that oxidative damage and iron metabolism mechanisms are involved. The aim of this study was to examine ceruloplasmin concentration in MS patients based on various immunomodifying therapies and to test the effect of antioxidative melatonin on ceruloplasmin levels. MATERIAL AND METHODS This prospective study included 102 MS patients and 15 healthy controls. Patients were divided into groups according to different immunomodifying therapies: interferons beta 1a, interferons beta 1b, glatiramer acetate, mitoxantrone, and immunomodifying pre-treatment (A, B, G, Mx, and P groups, respectively), and the relapse R group. MS patients were supplemented with melatonin for 3 months. Serum ceruloplasmin concentrations, EDSS, brain MRI, serum C-reactive protein level, and white blood cell count were examined. RESULTS The results indicated significantly increased levels of ceruloplasmin in MS patients. No differences in ceruloplasmin concentrations between the relapse group and controls were observed. In A and G groups, ceruloplasmin levels before and after melatonin were similar to levels in controls. In group B, ceruloplasmin concentration was significantly higher vs. control and relapse groups. After melatonin administration in group B, ceruloplasmin levels decreased. Ceruloplasmin concentrations in the Mx group were significantly higher compared to controls. CONCLUSIONS We found for the first time that ceruloplasmin concentration in MS patients varies depending on different immunomodulatory treatment and decrease after 3 months of melatonin administration. Ceruloplasmin could be a valuable serum marker for the chronic demyelinating process participating in oxidative stress mechanisms, as well as a neurodegenerative marker, but not a marker of acute-phase MS.
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Affiliation(s)
- Monika Adamczyk-Sowa
- Department of Neurology in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Paweł Sowa
- ENT Department, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Sebastian Mucha
- Department of Neurology in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Jacek Zostawa
- Department of Neurology in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Bogdan Mazur
- Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Maciej Owczarek
- Department of Neurology in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Krystyna Pierzchała
- Department of Neurology in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
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Derouiche S, Kechrid Z. Zinc Supplementation Overcomes Effects of Copper on Zinc Status, Carbohydrate Metabolism and Some Enzyme Activities in Diabetic and Nondiabetic Rats. Can J Diabetes 2016; 40:342-7. [PMID: 27026224 DOI: 10.1016/j.jcjd.2016.02.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Revised: 01/31/2016] [Accepted: 02/08/2016] [Indexed: 10/22/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the effect of zinc supplementation on zinc status, carbohydrate metabolism and some enzyme activities in rats with alloxan-induced diabetes that were fed high-copper feed. METHODS Male albino Wistar rats were randomly divided into 6 groups (n=10). The first and fourth groups were nondiabetic and diabetic controls. The second, third, fifth and sixth groups were copper, copper + zinc, diabetes + copper and diabetes + copper + zinc groups, respectively. Diabetes in the fourth, fifth and sixth groups was induced by alloxan. Copper (30 mg/kg feed) as CuSO4 5H2O and zinc (231 mg/kg feed) as ZnSO4 7H2O were added to the feed of the animals in the copper and zinc groups for 21 days. RESULTS Copper supplementation caused a significant decrease in body weight gain, serum zinc, tissue zinc, serum protein concentrations, alkaline phosphatase, lactic dehydrogenase and amylase activities. In contrast, it led to an augmentation in creatinine, uric acid and transaminases activities in rats with and without diabetes. Zinc supplementation in the feed for animals given copper ensured a partial correction of the previous parameters. CONCLUSIONS The study demonstrated the beneficial effects of zinc treatment in copper-induced metabolic disturbance in diabetic and nondiabetic rats.
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Affiliation(s)
- Samir Derouiche
- Laboratory of Biochemistry and Microbiology Application, Department of Biochemistry, Faculty of Sciences, Annaba University, Annaba, Algeria
| | - Zine Kechrid
- Laboratory of Biochemistry and Microbiology Application, Department of Biochemistry, Faculty of Sciences, Annaba University, Annaba, Algeria.
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Özden TA, Gökçay G, Cantez MS, Durmaz Ö, İşsever H, Ömer B, Saner G. Copper, zinc and iron levels in infants and their mothers during the first year of life: a prospective study. BMC Pediatr 2015; 15:157. [PMID: 26467093 PMCID: PMC4607105 DOI: 10.1186/s12887-015-0474-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Accepted: 10/05/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Essential micronutrients are important for maintenance of life. Deficiency of micronutrients is more likely to be encountered in children, and women studies are required to investigate the status of micronutrients in children and women. This study aimed to longitudinally evaluate changes in zinc, copper, and iron levels in breastfed infants and their mothers during the first year of life. METHODS Serum and hair samples were obtained from 35 healthy breastfed infants (51% males, 49% females) and their mothers 2, 6, and 12 months after delivery. All of the samples were assessed using an atomic absorption spectrophotometer. Serum iron levels were determined by a Roche/Hitachi/Modular analyzer. Statistical analyses were performed using SPSS-PC (Version 21.00) software. RESULTS Hair zinc (p < 0.05) and serum iron (p < 0.001) levels of infants were significantly decreased towards the end of the first year. Infants' serum copper levels were increased towards the end of the first year. Maternal serum and hair copper levels and serum iron levels were significantly decreased towards the end of the first year. There were no significant correlations between dietary zinc, copper, iron intake, and trace element levels of infants and their mothers. CONCLUSIONS Infants' hair zinc levels, maternal and infants' hair copper levels, and infants' and maternal serum iron levels declined towards the end of the first year. Infants need more zinc after 6 months of age. Infants' and mothers' daily iron intake was less than the recommended intake.
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Affiliation(s)
- Tülin Ayşe Özden
- Department of Pediatrics, Istanbul Faculty of Medicine, Istanbul University, Trace Element Unit, 34093, Istanbul, Turkey.
| | - Gülbin Gökçay
- Institute of Child Health and Istanbul School of Medicine Department of Pediatrics, Istanbul University, 34093, Istanbul, Turkey.
| | - M Serdar Cantez
- Department of Pediatric Gastroenterology, Istanbul School of Medicine, Istanbul University, 34093, Istanbul, Turkey.
| | - Özlem Durmaz
- Department of Pediatric Gastroenterology, Istanbul School of Medicine, Istanbul University, 34093, Istanbul, Turkey.
| | - Halim İşsever
- Department of Public Health, Istanbul School of Medicine, Istanbul University, 34093, Istanbul, Turkey.
| | - Beyhan Ömer
- Department of Biochemistry, Istanbul School of Medicine, Istanbul University, 34093, Istanbul, Turkey.
| | - Günay Saner
- Institute of Child Health and Istanbul School of Medicine Department of Pediatrics, Istanbul University, 34093, Istanbul, Turkey.
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