Abstract：
:This experiment was conducted to evaluate the effects of heme and non-heme iron sources on growth performances, blood parameters, tissue mineral concentration, and intestinal morphology in weanling pigs. At 25 days of age, 32 newly weaned piglets (Duroc × Landrace × Yorkshire; 8.66 ± 0.59 kg) were allocated to one of the following dietary treatments: control group (basal diet with no extra iron addition), FeSO4 group (basal diet + 100 mg Fe/kg as FeSO4), Fe-Gly group (basal diet + 100 mg Fe/kg as Fe-Gly), and Heme group (basal diet + 100 mg Fe/kg as Heme). Each treatment had eight replicates and one pig per replicate. The experiment lasted for 28 days. The results showed that compared with basal diet, supplement with 100 mg/kg iron can increase ADG of the piglets, especially in the late experiment period (15~28 days). Heme significantly increased the a* value of longissimus dorsi muscle of piglets when compared with other iron sources (P < 0.05). The iron supplementations had no significant effect on hematological parameters, while Fe-Gly and heme increased pigs' serum iron content on day 28 when compared with FeSO4 and basal diet (P < 0.05). The liver iron deposition in pigs fed Fe-Gly and heme was also higher than those fed FeSO4 or basal diet (P < 0.05). Besides, diet supplement with iron significantly increased villus height (P < 0.05) in duodenum and it had tendency to increase villus height and crypt depth ratio in duodenum (P = 0.095). In conclusion, iron supplementation in diets can improve piglet's body iron state and intestinal development, but Fe-Gly and heme exhibited better bioavailability than traditional additive of FeSO4.
journal_name
Biol Trace Elem Resjournal_title
Biological trace element researchauthors
Zhuo Z,Yu X,Li S,Fang S,Feng Jdoi
10.1007/s12011-018-1385-zsubject
Has Abstractpub_date
2019-02-01 00:00:00pages
411-417issue
2eissn
0163-4984issn
1559-0720pii
10.1007/s12011-018-1385-zjournal_volume
187pub_type
杂志文章abstract：:Chromium picolinate is used in the poultry diet because of its antistress effects in addition to the fact that the requirement for it is increased during stress. This study was conducted to determine if the negative effects of high ambient temperature (34 degrees C) on egg production, egg quality, antioxidant status, ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1385/BTER:101:2:181
更新日期：2004-11-01 00:00:00
abstract：:Tungstate is an oxyanion that has biological similarities to vanadate. In recent years, a number of studies have shown the antidiabetic effects of oral tungstate in animal models of diabetes. However, because of the tissue accumulation and potential toxicity derived from chronic administration of vanadium and tungsten...
journal_title：Biological trace element research
pub_type： 杂志文章,评审
doi：10.1385/BTER:88:2:097
更新日期：2002-08-01 00:00:00
abstract：:Elemental concentrations in head hair and blood (whole-blood, erythrocytes and plasma) of 28 Nigerian subjects were determined using instrumental neutron activation analysis (INAA) and proton-induced X-ray emission (PIXE) techniques. Correlations found between different elements in hair and blood are reported. Hair le...
journal_title：Biological trace element research
pub_type： 临床试验,杂志文章
doi：10.1007/BF02917347
更新日期：1994-10-01 00:00:00
abstract：:Although coenzyme Q10 (CoQ10) is a component of the oxidative phosphorylation process in mitochondria that converts the energy in carbohydrates and fatty acids into ATP to drive cellular machinery and synthesis, its effect in type I diabetes is not clear. We have studied the effect of 4 wk of treatment with CoQ10 (10 ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1385/BTER:109:1:025
更新日期：2006-01-01 00:00:00
abstract：:Issues regarding biomagnification of mercury (Hg) due to its persistence, bioaccumulation, and toxicity in freshwater lakes have gained much attention in the last two decades especially in remote regions of the world where anthropogenic inputs are considered as negligible. In this study, spatial distribution of total ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02479-z
更新日期：2021-01-07 00:00:00
abstract：:Woodlice are top consumers of a three-trophic system (soil, leaf litter, woodlice), and they are closely related to pollutant absorbing surfaces such as soil, leaf litter, and organic matter. We studied the effects of urbanization on trace element concentrations and fluctuating asymmetry of Armadillidium vulgare (Crus...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-018-1454-3
更新日期：2019-05-01 00:00:00
abstract：:Cactus (Opuntia ficus-indica) is a xerophyte plant that belongs to the Cactaceae family. The present study was designed to investigate the possible protective effects of cactus cladodes extract (CCE) on sodium dichromate-induced testis damage in adult male Wistar rats. For this purpose, CCE at a dose of 100 mg/kg was ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-014-9969-8
更新日期：2014-06-01 00:00:00
abstract：:This comparative study of the intestinal absorption of four toxic metals (aluminum, manganese, nickel, and lead) carried out in rats using the in situ intestinal perfusion technique was able to measure the partition of each metal between the intestine (intestinal retention), the blood circulation, and target tissues a...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1385/BTER:99:1-3:157
更新日期：2004-07-01 00:00:00
abstract：:The aim of this study was to investigate the relationships between the bronchopneumonia and mean concentrations of those trace elements in bronchoalveolar lavage fluid (BALF). Twenty-nine dogs were included this study (17 healthy dogs and 12 dogs with respiratory disease). Each BALF sample had been obtained during bro...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-008-8149-0
更新日期：2008-07-01 00:00:00
abstract：:The effect of aging on the status of macrominerals and trace elements in tissues was studied using two strains (SAMP1 and SAMR1) of senescence accelerated mouse. Two-month-old, 6-mo-old, and 10-mo-old female SAMP1 and SAMR1 mice were fed a commercial diet. Iron, zinc, copper, calcium, magnesium, phosphorus, sulfur, so...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1385/BTER:80:1:53
更新日期：2001-04-01 00:00:00
abstract：:Gender differences are related to the manner in which the heart responds to chronic and acute stress conditions of physiological and pathological nature. Depending on dose, sodium selenite acts as an antioxidant proven to have beneficial effects in several pathological conditions G. Drasch, J. Schopfer, and G. N. Schr...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02698014
更新日期：2007-06-01 00:00:00
abstract：:The effects of nano-TiO2 (rutile) on the photochemical reaction of chloroplasts of spinach were studied. The results showed that when spinach was treated with 0.25% nano-TiO2, the Hill reaction, such as the reduction rate of FeCy, and the rate of evolution oxygen of chloroplasts was accelerated and noncyclic photophos...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1385/BTER:105:1-3:269
更新日期：2005-07-01 00:00:00
abstract：:Heavy metals toxicity is a prevalent health problem particularly in developing countries. Mercury and cadmium are toxic elements that have no physiologic functions in human body. They should not be present in the human body by any concentration. Copper, on the other hand, is one of the elements that are essential for ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-015-0525-y
更新日期：2016-06-01 00:00:00
abstract：:An in vitro system employing collagen isolated from the sheep tendons to induce mineralization and demineralization reactions was used not only to study the effect of various concentrations of fluoride on the collagen-induced mineralization and demineralization reactions but also to compare their action with the inhib...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02340-3
更新日期：2020-08-27 00:00:00
abstract：:Urine is a clinical specimen often used in medical diagnostics for monitoring of elements concentrations and kidneys function. We determined the contents of magnesium (Mg), calcium (Ca), zinc (Zn), copper (Cu), iron (Fe), lead (Pb), and cadmium (Cd) in 74 samples of 24-h urine (from 46 women and 28 men). The measureme...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-010-8745-7
更新日期：2011-07-01 00:00:00
abstract：:Comparison of the clastogenic effects of antimony and bismuth used as trioxides, when administered orally by gavaging to laboratory bred male mice, showed that the former was more strongly clastogenic than the latter. Three doses of each chemical (400, 666.67, and 1000 mg/kg body wt), corresponding to 1/50, 1/30, and ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02783802
更新日期：1993-05-01 00:00:00
abstract：:The effects of dietary sodium selenite and vitamin E on the microvascular permeability of rat organs such as heart, brain, kidney, liver and eye were investigated by using the Evans blue leakage method. Combined deficiency of selenium and vitamin E caused an increase in the permeability of the heart and eye with respe...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02783332
更新日期：1998-07-01 00:00:00
abstract：:Forty-six elements have been detected in fresh banana pulp purchased weekly in Pittsburgh, PA for the past twelve years (1968-1980). Samples were prepared by lyophilization or low temperature ashing. Analyses were performed using X-ray fluorescence spectrometry, optical emission spectrometry, atomic absorption spectro...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02789122
更新日期：1981-03-01 00:00:00
abstract：:The primary objective of the present study is analysis of hair trace elements content in children with communication disorder (CD) and autism spectrum disorder (ASD). A total of 99 children from control, CD, and ASD groups (n = 33) were examined. All children were additionally divided into two subgroups according to a...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-016-0878-x
更新日期：2017-06-01 00:00:00
abstract：:The effects of cobaltous chloride in inducing chromosomal aberrations were observed on laboratory bred mice in vivo after single oral administration of different fractions (1/10, 1/20, 1/40) of the lethal toxic dose of the salt. Bone marrow cells were flushed out and processed for chromosome studies following colchici...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF03032691
更新日期：1991-05-01 00:00:00
abstract：:The purpose of this study was to evaluate the effects of cadmium-induced peroxidative damage to rat liver, heart, and spleen. Sprague-Dawley rats were injected subcutaneously with a single dose of 25, 125, 500, or 1250 microg Cd/kg and evaluated 6, 12, 24, or 72 h later. Liver, heart, and spleen were analyzed for lipi...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1385/BTER:78:1-3:219
更新日期：2000-01-01 00:00:00
abstract：:In the present world, X-rays have been regarded as one of the most efficient tools in medicine, industry and research. On the contrary, extensive human exposure to these rays is responsible for causing detrimental effects on physiological system. The aim of the present study was to investigate the role of zinc (Zn), i...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-017-0976-4
更新日期：2017-10-01 00:00:00
abstract：:There are several factors that affected calcium bioavailability, such as physiological and dietary factors. These dietary factors help to achieve an appropiate status of calcium for a correct bone mineralization. In this pathway, recently some compounds present in milk that seem improve calcium absorption such as lact...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1385/BTER:89:1:43
更新日期：2002-10-01 00:00:00
abstract：:The effects of 10 wk of selenium (Se) supplementation (5 ppm) in drinking water on immune responses and resistance to a myocarditic Coxsackie virus B3 (CB3) infection were studied in female Balb/c mice. Se supplementation reduced CB3-induced mortality: at day 14 postinoculation, survival was 58% in the Se-treated grou...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02785277
更新日期：1998-07-01 00:00:00
abstract：:Despite the name, rare earth elements are relatively abundant in soil. Therefore, these elements might interact with biosphere during the history of life. In this study, we have examined the effect of rare earth ions on the growth of bacteria, fungi and soil nematode. All rare earth ions, except radioactive promethium...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-016-0727-y
更新日期：2016-12-01 00:00:00
abstract：:The interaction of the vanadyl (IV) cation with N-acetyl-D-galactosamine, D-galactosamine, and D-glucuronic acid has been investigated by electron absorption spectroscopy at different metal to ligand ratios and pH values. In the case of D-glucuronic acid, a more detailed study was undertaken, using differential IR spe...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02785436
更新日期：1996-02-01 00:00:00
abstract：:The growth of the protozoan Blepherisma is stimulated by Lanthanum (La) at concentrations as low as 0.32 ppm. In mice Yttrium (Y) and Ytterbium (Yb) are absorbed, accumulated, and metabolized. Both rare earth elements (RE) exhibit a high affinity for teeth and bones, accumulation occurs and metabolism is slow. In the ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02795448
更新日期：1988-09-01 00:00:00
abstract：:Zinc is a nutritionally essential trace element required for many biological functions to be successfully carried out. The aim of the present work was to study the influence of zinc on the intestinal absorption of L-threonine and on the aminopeptidase N activity in rabbit jejunum, after in vitro addition and/or oral a...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02784557
更新日期：1996-07-01 00:00:00
abstract：:The new range of sealed-tube neutron generators developed by SODERN appears to be appropriate for the industrial environment. The main characteristics are the high emission stability during the very long lifetime of the tube, flexible pulsed mode capability, safety in operation with no radiation in "off" state, and th...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02917309
更新日期：1994-10-01 00:00:00
abstract：:This meta-analysis was conducted aiming to summarize the results obtained from the previous studies so that the effect of opium on blood lead levels (BLLs) can be investigated. Scopus, Embase, PubMed, and Web of Science (ISI) were systematically searched up to June 2020. Heterogeneity of the included studies was evalu...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02504-1
更新日期：2020-11-26 00:00:00
