Zeolites versus Lead Toxicity

R, Beltcheva M Metcheva

doi:10.4172/jbb.1000209

Cited by 15 publications

(18 citation statements)

References 85 publications

(167 reference statements)

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“…Using of a drug developed based on this sorbent is reported to be effective for livestock as well as in human medicine for chronic lead intoxication (Beltcheva et al . ).…”

Section: Zeolites As Feed Additive To Improve Fish Growth and Healthmentioning

confidence: 97%

“…; Beltcheva et al . ), to decrease the uptake and accelerate the excretion of radio‐ caesium (Forberg et al . ; Unsworth et al .…”

Section: Zeolites As Feed Additive To Improve Fish Growth and Healthmentioning

confidence: 99%

“…No fatal case arising from the oral uptake of any of these zeolites has been identified. As a feed additive, zeolites including clinoptilolite have been extensively used so far in poultry and livestock (in cows, pigs, sheep and hens) to positively influence growth and reproductive performance (Olver 1997;Kyriakis et al 2002;Karamanlis et al 2008;Incharoen et al 2009;Parizadian Kavan et al 2013) and faeces consistency, to have antibacterial property (Maeda & Nos e 1999), to reduce, prevent and/or treat certain farm animal diseases including diarrhoea, improve general health and allow better performance of intestinal microflora (Vrzgula et al 1982;Rodr ıguez-Fuentes et al 1997;Papaioannou et al 2002Papaioannou et al , 2004Papaioannou et al , 2005Trckova et al 2004;Rowghani et al 2007;Al-Nasser et al 2011;Colella 2011;Prvulovi c et al 2014;Beltcheva et al 2015), to decrease the uptake and accelerate the excretion of radio-caesium (Forberg et al 1989;Unsworth et al 1989;Jandl & Novosad 1995), to reduce the ammonia and heavy metals concentration (Vrzgula et al 1982;Pond & Yen 1983;Jacobi et al 1984;Pond et al 1993;Beltcheva et al 2015) and to bound mycotoxins and aflatoxins (Harvey et al 1993;Parlat et al 1999;Miazzo et al 2000;Huwig et al 2001;Diaz et al 2004;Kabak et al 2006;Magnoli et al 2008;Gallo et al 2010;Oguz 2011…”

Section: Zeolites As Feed Additive To Improve Fish Growth and Healthmentioning

confidence: 99%

“…According to another research on inbred Institute for Cancer Research (ICR) line mice with modified clinoptilolite KLS-10-MA as food-additive, it has been concluded that this adsorbent can be used as a reliable means for detoxification of humans and animals that chronically poisoned by heavy metals, particularly lead. Using of a drug developed based on this sorbent is reported to be effective for livestock as well as in human medicine for chronic lead intoxication (Beltcheva et al 2015).…”

Section: Zeolites As Feed Additive To Improve Fish Growth and Healthmentioning

confidence: 99%

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Application of zeolites in aquaculture industry: a review

Ghasemi

Sourinejad

Kazemian

et al. 2016

Reviews in Aquaculture

116

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Zeolites are microporous crystalline hydrated aluminosilicates, which have found various applications because of their very unique physicochemical characteristics such as ion exchange and adsorption–desorption properties. Significant progress has been made in recent years on applications of these inorganic adsorbents in different industries including agriculture, aquaculture, water and wastewater treatment, air purification and petrochemicals. This review article intends to summarize the published reports on the applications of natural, synthetic and modified zeolites in aquaculture industry. Application of zeolitic materials for water quality improvement of fish farms and fish transportation tanks by selective capturing of ammonia and toxic heavy metals and zeolite application as feed additive to enhance fish growth and promote their health and nutritional parameters are the most important discussed areas. According to the technical data that are discussed in this review, natural and synthetic zeolites should be considered as materials with tremendous potential of applications in the aquaculture industry. Considerable amounts of research works are under way to explore other opportunities for application of zeolites to benefit aquaculture industry.

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“…Using of a drug developed based on this sorbent is reported to be effective for livestock as well as in human medicine for chronic lead intoxication (Beltcheva et al . ).…”

Section: Zeolites As Feed Additive To Improve Fish Growth and Healthmentioning

confidence: 97%

“…; Beltcheva et al . ), to decrease the uptake and accelerate the excretion of radio‐ caesium (Forberg et al . ; Unsworth et al .…”

Section: Zeolites As Feed Additive To Improve Fish Growth and Healthmentioning

confidence: 99%

Section: Zeolites As Feed Additive To Improve Fish Growth and Healthmentioning

confidence: 99%

Section: Zeolites As Feed Additive To Improve Fish Growth and Healthmentioning

confidence: 99%

See 2 more Smart Citations

Application of zeolites in aquaculture industry: a review

Ghasemi

Sourinejad

Kazemian

et al. 2016

Reviews in Aquaculture

116

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“…Перспективним в цьому напрямку є вирощування рослин-накопичувачів Кадмію з метою зниження його рівня в грунті (Grant et аl., 2008). Експериментально було доведено, що здатність до виведення важких металів (у тому числі й кадмію) з тваринного організму мають Селен (El-Sharaky et al, 2007;Lazarus et al, 2009;Pirova et al, 2010), Цинк та Залізо (Alonco et al, 2004), глиноземи та алюмосилікати (Zasekin et al, 2000;Beltcheva et al, 2015), пектиновмісні добавки (Jourdain, 2005;Tarasenko et al, 2006) тощо. Заслуговує також на увагу застосування в годівлі тварин «функціональних кормів» (Banchi et.…”

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Природні Детоксиканти В Раціоні Та Їх Вплив На Продуктивність І Якість Продуктів Забою Свиней На Відгодівлі

et al. 2017

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Among the pollutants one of the main factor is heavy metals. Cadmium, a typical representative of this group has a very toxic effect on both the animal and the human. It is not involved in the vital processes of living organisms. Instead, exceeding the maximum permissible levels of cadmium has negative affects on animal, and accumulation in the tissues, is a threat to human life -the consumer of animal products. The results of research show efficiency of dry apple pulp and dry beet pulp as natural detoxicant of heavy metals, including cadmium, in the body of young pigs. Experimentally proved that the cadmium content in complete feed with the maximum permissible level (1 mg/kg) predetermined decrease of average daily gain of pigs experimental group, compared with the control, by 10.8% and increase of feed conversion by 9.8%. The introduction to the mixed fodder of dry apple pulp (45 g/kg) or dry beet pulp (45 g/kg) with of the same cadmium content contributed that the productivity of animals, the cost of feed for 1 kg of growth, slaughter weight, carcass yield, weight mascara and economic efficiency of fattening young pigs approaching to the level of control. In addition, the use of dry apple pulp and dry beet pulp as natural forage detoxicant in diets of young pigs helps significantly (P <0.05-0.001), reduction of heavy metals, including cadmium in products of slaughter (meat, bacon, liver, kidney, heart), which increases their purity, environmental safety and competitiveness. Key words: pigs; cadmium; forage detoxicants; productivity; slaughter products Природні детоксиканти в раціоні та їх вплив на продуктивність і якість продуктів забою свиней на відгодівлі Л.С. Дяченко, Т.Л. Сивик, О.М. Титарьова, О.А. Кузьменко, В.В. БількевичБілоцерківський національний аграрний університет E-mail: Djachenko@hotmail.comНаведено результати досліджень ефективності використання сухого яблучного і сухого бурякового жому як природних детоксикантів важких металів, зокрема Кадмію, в організмі молодняку свиней на відгодівлі. При цьому встановлено, що вміст Кадмію в повнораціонному комбікормі в межах максимально допустимого рівня (1 мг/кг) спричинював зменшення середньодобового приросту свиней дослідної групи, порівняно з контролем, на 10,8 % та збільшення затрат корму на приріст на 9,8 %. За уведення в комбікорм сухого яблучного жому (45 г/кг) чи сухого бурякового жому (45 г/кг) за такого самого вмісту Кадмію продуктивність тварин, затрати корму на 1 кг приросту, забійна маса, забійний вихід, маса туші та економічна ефективність відгодівлі молодняку свиней наближалися до рівня контролю. Поряд з цим використання сухого яблучного і бурякового жому, як природних кормових детоксикантів у раціонах молодняку свиней на відгодівлі, сприяє вірогідному (р<0,05-0,001), зменшенню накопичення важких металів, зокрема Кадмію, в продуктах забою тварин (м'ясо, шпик, печінка, нирки, серце), що підвищує їх доброякісність, екологічну безпечність і конкурентоздатність.

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Enriched stable 204Pb as tracer at ultra-low levels in clinical investigations

Irrgeher

Berger²,

Tchaikovsky³

et al. 2022

Anal Bioanal Chem

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The potential of enriched Pb (204Pb) was assessed to monitor pathways of trace levels of Pb in the pg range within the human body via isotope pattern variation in situations where natural lead cannot be used as a tracer due to regulatory limitations. Isotope ratio measurements were accomplished by means of (multi-collector) inductively coupled plasma mass spectrometry including a comparison of single and multi-collector ICP-MS for low-level 204Pb assessment. Isotopic pattern results from a blend of a large quantity of the element with a natural isotopic composition and an enriched stable isotope at orders of magnitude lower levels pose a nontrivial analytical problem. Isotope pattern deconvolution was successfully applied as mathematical tool based on multiple linear regressions. The method allowed for deconvolving the isotope pattern from measured isotope ratios without knowing the quantities of different isotope sources incorporated and mixed into the sample at levels of < 1 pg 204Pb/g blood. The objective of this manuscript is to evaluate and summarize the analytical aspects for Pb isotope pattern deconvolution based on the results of a clinical trial, where a 204Pb-enriched isotope tracer was applied to investigate the bioavailability of orally applied Pb along with purified clinoptilolite tuff as potential supplement. This unique approach allows to reduce tracer amounts to harmless levels to human health, which are in accordance with the legal regulative to study enrichment levels of < 0.01% in human blood. Graphical abstract

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Zeolites versus Lead Toxicity

Cited by 15 publications

References 85 publications

Application of zeolites in aquaculture industry: a review

Application of zeolites in aquaculture industry: a review

Природні Детоксиканти В Раціоні Та Їх Вплив На Продуктивність І Якість Продуктів Забою Свиней На Відгодівлі

Enriched stable 204Pb as tracer at ultra-low levels in clinical investigations

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