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Winiarska-Mieczan A, Kwiecień M, Bąkowski M, Krusiński R, Jachimowicz-Rogowska K, Demkowska-Kutrzepa M, Kiczorowska B, Krupa W. Tannic Acid and Tea Prevents the Accumulation of Lead and Cadmium in the Lungs, Heart and Brain of Adolescent Male Wistar Rats—Possible Therapeutic Option. Animals (Basel) 2022; 12:ani12202838. [PMID: 36290224 PMCID: PMC9597774 DOI: 10.3390/ani12202838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 10/09/2022] [Accepted: 10/18/2022] [Indexed: 11/16/2022] Open
Abstract
The protective effect of tannic acid and tea solutions on the lungs, hearts and brains of adolescent Wistar rats exposed to Pb and Cd was studied. Metals were administered with feed (7 mg Cd and 50 mg Pb/kg). Two experiments were carried. Experiment 1 aimed to determine the level of tannic acid (TA), most effectively reducing the adverse impact of Pb and Cd on the organs of adolescent rats (aged 5 weeks, weighing 169.3 ± 14.7 g) during combined exposure. TA was administered with drink (0, 0.5, 1, 1.5, 2 or 2.5% solutions). In Experiment 2, adolescent rats (aged 6 weeks, weighing 210.6 ± 12.1 g) received an aqueous solutions of black, green, red or white teas. TA and teas had a positive effect on reducing the accumulation of Cd in the organs. The results obtained suggest that long-term continuing administration of TA increases its effectiveness as a chelator for Pb. A 2% TA and white tea solution proved to be the most effective. In the analyzed tissues, increased activity of SOD and CAT was recorded as a result of the use of the TA and teas; thus, they can efficiently prevent the prooxidant effect of toxic metals.
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Affiliation(s)
- Anna Winiarska-Mieczan
- Institute of Animal Nutrition and Bromatology, University of Life Sciences in Lublin, Akademicka 13, 20-950 Lublin, Poland
- Correspondence:
| | - Małgorzata Kwiecień
- Institute of Animal Nutrition and Bromatology, University of Life Sciences in Lublin, Akademicka 13, 20-950 Lublin, Poland
| | - Maciej Bąkowski
- Institute of Animal Nutrition and Bromatology, University of Life Sciences in Lublin, Akademicka 13, 20-950 Lublin, Poland
| | - Robert Krusiński
- Institute of Animal Nutrition and Bromatology, University of Life Sciences in Lublin, Akademicka 13, 20-950 Lublin, Poland
| | - Karolina Jachimowicz-Rogowska
- Institute of Animal Nutrition and Bromatology, University of Life Sciences in Lublin, Akademicka 13, 20-950 Lublin, Poland
| | - Marta Demkowska-Kutrzepa
- Department of Parasitology and Invasive Diseases, Faculty of Veterinary Medicine University of Life Sciences in Lublin, Akademicka 13, 20-950 Lublin, Poland
| | - Bożena Kiczorowska
- Institute of Animal Nutrition and Bromatology, University of Life Sciences in Lublin, Akademicka 13, 20-950 Lublin, Poland
| | - Wanda Krupa
- Department of Animal Ethology and Wildlife Management, University of Life Sciences in Lublin, Akademicka 12, 20-950 Lublin, Poland
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Winiarska-Mieczan A, Jachimowicz K, Kwiecień M, Krusiński R, Kislova S, Sowińska L, Zasadna Z, Yanovych D. The Content of Cd and Pb in Herbs and Single-Component Spices Used in Polish Cuisine. Biol Trace Elem Res 2022; 201:3567-3581. [PMID: 36205876 PMCID: PMC10160165 DOI: 10.1007/s12011-022-03437-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 09/27/2022] [Indexed: 11/02/2022]
Abstract
Spices and herbs play an important role in the human diet, mostly due to the presence of essential oils and high antioxidant activity. Therefore, the toxicity of metals raises concerns about the safety of consumption of spices and herbs. This paper examines the content of Cd and Pb in fresh and dried herbs and single-component spices that are the most popular in Polish cuisine: 100 samples of nine kinds of dried herbs, 184 samples of 15 kinds of fresh herbs and 148 samples of 14 kinds of loose single-component spices. The level of Cd and Pb was determined using the GF AAS method. The safety of herbs and spices for consumption was estimated based on the percentage intake of Cd and Pb compared with the tolerable intake (% TWI, % BMDL), chronic daily intake (CDI), target hazard quotient (THQ), hazard index (HI) and comparisons of the results of chemical analyses with the maximum admissible levels of Cd and Pb in Poland and in the European Union. Calculated per fresh weight of the product, dried herbs on average contained 0.134 ± 0.168 mg of Cd and 0.548 ± 0.161 mg of Pb per kg-1, fresh herbs on average contained 0.004 ± 0.007 mg of Cd and 0.039 ± 0.033 mg of Pb per kg-1, and the mean content of Cd in spices was 0.017 ± 0.019 mg per kg-1 and 0.064 ± 0.050 mg of Pb. The % TWI, % BMDL, CDI, THQ and HI (Cd + Pb) for all the analysed products were lower than 1. The results do not imply a risk due to the supply of Cd and Pb with the diet to the human body, primarily due to the small intake of these products. However, it should be highlighted that the content of Cd in dried coriander and estragon and that of Pb in watercress, jiaogulan, celery, basil and dill exceeded the acceptable limit. Thus, their consumption for people from particularly sensitive groups such as babies, pregnant and breastfeeding women and people should be carefully limited.
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Affiliation(s)
- Anna Winiarska-Mieczan
- Institute of Animal Nutrition and Bromatology, University of Life Sciences in Lublin, Akademicka 13, 20-950, Lublin, Poland.
| | - Karolina Jachimowicz
- Institute of Animal Nutrition and Bromatology, University of Life Sciences in Lublin, Akademicka 13, 20-950, Lublin, Poland
| | - Małgorzata Kwiecień
- Institute of Animal Nutrition and Bromatology, University of Life Sciences in Lublin, Akademicka 13, 20-950, Lublin, Poland
| | - Robert Krusiński
- Institute of Animal Nutrition and Bromatology, University of Life Sciences in Lublin, Akademicka 13, 20-950, Lublin, Poland
| | - Svitlana Kislova
- State Scientific-Research Control Institute of Veterinary Medical Products and Feed Additives, Lviv, Ukraine
| | - Lesya Sowińska
- Institute of Animal Nutrition and Bromatology, University of Life Sciences in Lublin, Akademicka 13, 20-950, Lublin, Poland
| | - Zvenyslava Zasadna
- State Scientific-Research Control Institute of Veterinary Medical Products and Feed Additives, Lviv, Ukraine
| | - Dmytro Yanovych
- State Scientific-Research Control Institute of Veterinary Medical Products and Feed Additives, Lviv, Ukraine
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Kwiecień M, Winiarska-Mieczan A, Danek-Majewska A, Kwiatkowska K, Krusiński R. Effects of dietary alfalfa protein concentrate on lipid metabolism and antioxidative status of serum and composition and fatty acid profile and antioxidative status and dietetic value of muscles in broilers. Poult Sci 2020; 100:100974. [PMID: 33588343 PMCID: PMC7896191 DOI: 10.1016/j.psj.2020.12.071] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 12/21/2020] [Accepted: 12/27/2020] [Indexed: 11/26/2022] Open
Abstract
The aim of this study was to determine the effect of addition of alfalfa protein concentrate (APC) at the dose of 15 g or 30 g per 1 kg on the chemical composition, fatty acid profile, dietary value, and antioxidant status in muscles and serum of Ross 308 chickens. The experiment involved 150 1-day-old Ross 308 broiler chickens allocated into 3 groups in 5 replications (10 birds per pen). A 1-way system with 2 levels of APC, 15 g or 30 g per 1 kg of a complete diet, was used. Group C receiving a standard feed mixture without APC was the control. The addition of 15 and 30 g APC increased the CP content in the breast muscle and in the thigh muscle, and reduction in the cholesterol and fat level was noted. Higher content of polyunsaturated fatty acids from the n-6 group was noted in the breast muscles of the 30-g APC-supplemented chickens. The thigh muscles with APC were characterized by more favorable values of the atherogenic index, thrombotic index, and hypocholesterol-to-hypercholesterol ratio.The supplementation with 30 g APC reduced the cholesterol and triacylglycerol levels, increased the high-density lipoprotein level, and decreased the low-density lipoprotein level and improved the antioxidant parameters in plasma (increase in superoxide dismutase and in glutathione peroxidase and reduction of malondialdehyde), compared with group C. The results of this study indicate that the supplementation with 30 g APC improved the metabolic functions of the organism, meat resistance to oxidative processes, and the composition and profile of fatty acids. Therefore, APC can be a potential alternative to synthetic feed additives and soya protein in production of healthier poultry meat.
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Affiliation(s)
- Małgorzata Kwiecień
- Institute of Animal Nutrition and Bromatology, University of Life Sciences, 20-950 Lublin, Poland.
| | - Anna Winiarska-Mieczan
- Institute of Animal Nutrition and Bromatology, University of Life Sciences, 20-950 Lublin, Poland
| | - Anna Danek-Majewska
- Institute of Animal Nutrition and Bromatology, University of Life Sciences, 20-950 Lublin, Poland
| | - Katarzyna Kwiatkowska
- Institute of Animal Nutrition and Bromatology, University of Life Sciences, 20-950 Lublin, Poland
| | - Robert Krusiński
- Institute of Animal Nutrition and Bromatology, University of Life Sciences, 20-950 Lublin, Poland
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Winiarska-Mieczan A, Kwiatkowska K, Kwiecień M, Baranowska-Wójcik E, Wójcik G, Krusiński R. Analysis of the intake of sodium with cereal products by the population of Poland. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2019; 36:884-892. [PMID: 31021226 DOI: 10.1080/19440049.2019.1605209] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The study aimed to analyse the intake of Na with cereal products by the population of Poland. In addition, based on available literature, changes in the content of Na in bread sold in the Polish market from 2009 to 2018 were analysed with regard to Na intake reduction campaigns held in Poland since 2009 popularising information about the adverse effect of sodium on the human cardiovascular system. The results led to the conclusion that the analysed products contained 3.042 ± 3.4 g of Na per 1 kg of fresh product. The content of Na in the analysed products was bread > bread rolls > grains > pasta > rice. Cereal products provide 48.3 % of an adult's intake of Na, where as much as 48.2 % is covered by bread, with only 0.04 % by grains, 0.04 % by pasta, and 0.01 % by rice. According to information available in reference literature from 2009-2017 the content of Na in baked goods has not been subject to significant modifications. In Poland, with regard to an excessive consumption of Na, efficient strategies must be developed to increase the awareness of consumers and to reduce the use of table salt in the most popular products, and in particular in baked goods. One of the ways to reduce the intake of Na would be consumers' selection of an adequate range of foodstuffs naturally poor in this element or having its content reduced by means of a suitable technology. This can be a significant component of practices preventing the development of hypertension. However, the fact that information about the content of Na in cereal products is often missing from product labels makes consumer choice difficult.
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Affiliation(s)
- Anna Winiarska-Mieczan
- a Department of Bromatology and Food Physiology , University of Life Sciences in Lublin , Lublin , Poland
| | - Katarzyna Kwiatkowska
- a Department of Bromatology and Food Physiology , University of Life Sciences in Lublin , Lublin , Poland
| | - Małgorzata Kwiecień
- a Department of Bromatology and Food Physiology , University of Life Sciences in Lublin , Lublin , Poland
| | - Ewa Baranowska-Wójcik
- b Department of Biotechnology, Microbiology and Human Nutrition , University of Life Sciences in Lublin , Lublin , Poland
| | - Grzegorz Wójcik
- c Department of Inorganic Chemistry , Maria Curie-Sklodowska University , Lublin , Poland
| | - Robert Krusiński
- a Department of Bromatology and Food Physiology , University of Life Sciences in Lublin , Lublin , Poland
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Winiarska-Mieczan A, Florek M, Kwiecień M, Kwiatkowska K, Krusiński R. Cadmium and Lead Content in Chosen Commercial Fishery Products Consumed in Poland and Risk Estimations on Fish Consumption. Biol Trace Elem Res 2018; 182:373-380. [PMID: 28752272 PMCID: PMC5838125 DOI: 10.1007/s12011-017-1104-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Accepted: 07/20/2017] [Indexed: 11/19/2022]
Abstract
The presented studies aimed to verify whether fish and fishery products available on the Polish market were safe for consumers in terms of Cd and Pb content. Safety was evaluated according to the content of Cd and Pb in fishery products and based on the share of such products in supplying Cd and Pb in the weekly diet of an adult. Fish samples, of which 139 were smoked fish (26 samples of mackerel, 21 of salmon, 35 of sprat, 38 of eel and 19 of trout) and 117 samples of prepared fish-based dishes (20 of salads, 41 of spreads and 56 of marinated herring) were analysed. The content of Cd and Pb was determined using the GF AAS method. The content of Cd per 1 kg of the analysed product can be represented as follows: salads > smoked eel > smoked salmon and mackerel > smoked trout and spreads > marinated herring > smoked sprat. The content of Pb per 1 kg of the analysed product can be represented as follows: smoked salmon and salads > smoked mackerel and spreads > smoked eel > smoked sprat and smoked trout. Most Cd was found in salads (on average 10.7 μg kg-1; range 6.53-14.7 μg), whereas most Pb was recorded in salads (on average 56.8 μg per kg; range 32.6-78.9 μg) and marinated fish (on average 58.8 μg per kg; range 19.8-79.6 μg). Fish and fishery products available in Poland are safe for consumers.
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Affiliation(s)
- Anna Winiarska-Mieczan
- Department of Bromatology and Food Physiology, University of Life Sciences in Lublin, Akademicka 13, 20-950, Lublin, Poland.
| | - Mariusz Florek
- Department of Commodity Science and Processing of Animal Raw Materials, University of Life Sciences in Lublin, Lublin, Poland
| | - Małgorzata Kwiecień
- Department of Bromatology and Food Physiology, University of Life Sciences in Lublin, Akademicka 13, 20-950, Lublin, Poland
| | - Katarzyna Kwiatkowska
- Department of Bromatology and Food Physiology, University of Life Sciences in Lublin, Akademicka 13, 20-950, Lublin, Poland
| | - Robert Krusiński
- Department of Bromatology and Food Physiology, University of Life Sciences in Lublin, Akademicka 13, 20-950, Lublin, Poland
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Winiarska-Mieczan A, Krusiński R, Kwiecień M. Tannic Acid influence on lead and cadmium accumulation in the hearts and lungs of rats. ADV CLIN EXP MED 2013; 22:615-620. [PMID: 24285445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND The presence of heavy metals in food products has become a global problem. In order to reduce the absorption of heavy metals from food we should consider substances which bind these toxic metals and are generally available and easy to apply, such as tannins. OBJECTIVES The study aimed at verifying if oral administration of tannic acid could reduce the accumulation of lead and cadmium in the heart and lungs of rats subjected to a continuous exposure of toxic metals in low doses. MATERIAL AND METHODS Adolescent and adult male Wistar rats were given tannic acid (2% solution) or distilled water containing 0, 50, 100 mg Pb (as (CH₃COO)₂Pb)/L or 0, 7, 14 mg Cd (as CdCl₂)/L, for 6 or 12 weeks. RESULTS Administering a 2% solution of tannic acid alternately with Pb or Cd to the rats was the effective method of reducing lead and cadmium content in the rats' heart and lungs. CONCLUSIONS The obtained results may be referred to people. It is necessary to conduct further research in order to confirm the hypothesis that tannic acid, present in numerous food products and primarily in drinks (wine, tea and coffee), used in the human diet, may reduce the accumulation of lead and cadmium in the tissues and thus weaken their toxicity, which is important regarding our common exposure to heavy metals found in food.
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Affiliation(s)
- Anna Winiarska-Mieczan
- Department of Bromatology and Food Physiology, University of Life Sciences in Lublin, Poland
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Grela E, Krusiński R, Matras J. Efficacy of diets with antibiotic and herb mixture
additives in feeding of growing-finishing pigs. J Anim Feed Sci 1998. [DOI: 10.22358/jafs/69965/1998] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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