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بررسی اثر منابع آلی و غیرآلی در باند کردن عناصر معدنی در شرایط برون تنی | ||
| تولیدات دامی | ||
| مقاله 5، دوره 17، شماره 1، فروردین 1394، صفحه 39-49 اصل مقاله (636.7 K) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22059/jap.2015.54018 | ||
| نویسندگان | ||
| علی قدرت1؛ اکبر یعقوب فر* 2؛ یحیی ابراهیم نژاد3؛ حبیب اقدم شهریار4؛ ابوالفضل قربانی4 | ||
| 1دانشجوی دکتری، گروه علوم دامی، دانشگاه آزاد اسلامی واحد شبستر، شبستر، ایران | ||
| 2استاد بخش تحقیقات تغذیۀ دام و طیور، مؤسسۀ تحقیقات علوم دامی کشور، کرج، ایران | ||
| 3دانشیار گروه علوم دامی، دانشگاه آزاد اسلامی واحد شبستر، شبستر، ایران | ||
| 4استادیار گروه علوم دامی، دانشگاه آزاد اسلامی واحد شبستر، شبستر، ایران | ||
| چکیده | ||
| در این آزمایش، توانایی پلیساکاریدهای غیرنشاستهای از دو منبع گندم و جو به‌عنوان منابع آلی و پرلیت به‌عنوان منبع غیرآلی در باندکردن کاتیونهای منگنز، آهن، روی، و مس در شرایط برونتنی بررسی شد. مقدار رطوبت، پروتئین، خاکستر، عصارۀ اتری، کل کربوهیدرات، NDF، ADF، ADL، فیبر خام، ویسکوزیته، سلولز، همیسلولز، کل فیبر جیرهای گندم، و جو اندازهگیری شد. ظرفیت باندکردن منگنز، روی، آهن، و مس در شرایط فیزیولوژیکی تقلیدشدۀ معده، روده، و کولون در گندم، جو و پرلیت در شرایط آزمایشگاه اندازهگیری و مقایسه شد. تیمار اسیدی موجب حذف بیشتر مواد معدنی اندوژنوس بهجز آهن شد. دانۀ جو بیشترین ظرفیت باندکردن عناصر مس (48/44 درصد)، روی (07/11 درصد)، و منگنز (16/5 درصد) را در شرایط رودۀ کوچک؛ و پرلیت ظرفیت باندکردن کمتر برای عناصر مس (41/1 درصد)، روی (74/1 درصد)، و منگنز (76/0 درصد) را در مقایسه با جو و گندم نشان داد. بیشترین مقدار خروج مواد معدنی در شرایط اسیدی در هر سه مادۀ خوراکی به‌ترتیب برای عناصر منگنز، روی، مس و آهن بود و بیشترین مقدار باندشدن در منابع آلی در شرایط تقلیدشدۀ رودۀ کوچک به‌ترتیب به عناصر آهن، مس، روی، و منگنز تعلق داشت. نتایج تحقیق حاضر نشان داد که الیاف جیرهای قابلیت دسترسی مواد معدنی را کاهش میدهند. | ||
| کلیدواژه‌ها | ||
| باند شدن مواد معدنی؛ پرلیت؛ جو؛ فیبر جیره‌ایی؛ گندم | ||
| عنوان مقاله [English] | ||
| In vitro binding capacity of organic and inorganic sources for minerals | ||
| نویسندگان [English] | ||
| Ali Ghodrat1؛ Akbar Yaghobfar2؛ Yahya Ebrahimnezhad3؛ Habib Aghdam Shahryar4؛ Abolfazl Ghorbani4 | ||
| 1Ph.D. Candidate, Department of Animal Science, Shabestar Branch, Islamic Azad University, Shabestar, Iran | ||
| 2Professor, Department of Animal and Poultry Nutrition, Animal Science Research Institute, Karaj, Iran | ||
| 3Associate Professor, Department of Animal Science, Shabestar Branch, Islamic Azad University, Shabestar, Iran | ||
| 4Assistant Professors, Department of Animal Science, Shabestar Branch, Islamic Azad University, Shabestar, Iran | ||
| چکیده [English] | ||
| This study was carried out to determination of in vitro binding capacity of organic (wheat and barley) and inorganic (perlite) sources for Mn, Zn, Cu, and Fe. For this reason wheat and barley were analyzed chemically for moisture, protein, ash, and ether extract, total carbohydrate, NDF, ADF, ADL, crude fiber, viscosity, cellulose, and total dietary fiber. The in vitro mineral binding capacity of wheat, barley, and perlite to Mn, Zn, Fe, and Cu under sequential simulated physiological conditions of the stomach, small intestine, and colon was investigated and compared. Acid washing was efficient in removing most endogenous minerals from samples with the exception of Fe. Barley showed the highest mineral binding capacity for Mn (5.16 percent), Zn (11.07 percent), and Cu (44.48 percent) in small intestine. Perlite had lower mineral binding capacity (Mn (0.76 percent), Zn (1.74 percent) and Cu (1.41 percent) than wheat and barley. Organic sources had an affinity for Fe > Cu > Zn > Mn. Dietary Fiber had a negative impact on mineral bioavailability. | ||
| کلیدواژه‌ها [English] | ||
| Barley, dietary fiber, mineral binding, Perlite, Wheat | ||
| مراجع | ||
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1. AOAC (1990) 15th edition Association of official analytical chemists, Washington, DC. 2. Association of Official Analytical Chemists (1985) Official Methods of Analysis, 14th ed., 1st suppl. Secs. 43: A14-43, A20, P. 399. 3. Camire AL and Clydesdale FM (1981) Effect of pH and heat treatment on the binding of calcium, magnesium, zinc and iron to wheat bran and fractions of dietary fiber. Journal of Food Science. 46: 548-551. 4. Caprez A and Fairweather-Tait SJ (1982) The effect of heat treatment and particle size of bran on mineral absorption in rats. British Journal of Nutrition. 48: 467. 5. Charalampopoulos D, Wang R, Pandiella SS and Webb C (2002) Application of cereals and cereal components in functional foods: a review. International Journal of Food Science. 54: 587-592. 6. Cosgrove DJ (2005) Growth of the plant cell wall. Nature Reviews Molecular Cell Biology. 6: 850-861. 7. Coudray C, Bellanger J, Castiglia-Delavaud C, Remesy C, Vermorel M and Ravssignuir Y (1997) Effect of soluble or partly soluble dietary fibers supplementation on absorption and balance of calcium, magnesium, iron and zinc in healthy young men. European Journal of Clinical Nutrition.51: 375-380. 8. Davies NT, Hristic V and Flett AA (1977) Phytate rather than fibre as the major determinant of zinc bioavailability to rats. Nutrition Reports International. 15: 207. 9. Debon SJJ and Tester RF (2001) In vitro binding of calcium, iron and zinc by non-starch polysaccharides. Food Chemistry. 73: 401-410. 10. Elhardallou SB and Walker AF (1999) The effect of multi-mineral mix (Fe, Zn, Ca and Cu) on magnesium binding to starchy legumes under simulated gastrointestinal conditions. Food Chemistry. 67: 113-121. 11. Fernandez R and Phillips SF (1982) Components of fiber bind iron in vitro. American Society for Clinical Nutrition. 35: 100-106. 12. Harland BF (1989) Dietary fiber and mineral bioavailability. Nutrition Research Reviews.2: 133-147. 13. Idouraine A, Hassani BZ, Claye SS and Weber CW (1995) In vitro mineral binding capacity of various fiber sources magnesium, zinc and copper. Agriculture and Food Chemistry. 43: 1580-1584. 14. Idouraine A, Khan MJ, Kohlhepp EA and Weber CW (1996) In vitro mineral binding capacity of three fiber sources for Ca, Mg, Cu and Zn by two different methods. International Journal of Food Sciences and Nutrition. 47: 285-293. 15. Ji SK (1998) Biomineral: Absorptive Process of Mineral Nutrients through Small Intestine Membrane; KIP: Seoul, Korea. Pp. 43-61. 16. Kelsay JL (1986) Update on fiber and mineral availability. In Dietary Fibers, Basic and Clinical Aspects,Vahouny G and Kritchevsky D, Eds.; Plenum Press: New York. Pp. 361-372. 17. Kim M and Atallah MT (1992) Structure of dietary pectin, iron bioavailability and hemoglobin repletion in anemic rats. Journal of Nutrition. 122: 2298. 18. Kim M and Atallah MT (1993) Intestinal solubility and adsorption of ferrous iron in growing rats are affected by different dietary pectins. Journal of Nutrition. 123: 117. 19. Kreze T, Smole S, Strnad K, Kleinschek S and Hribernik S (2005) Characterization of grass fibres. Journal of Materials Science. 40: 5349-5353. 20. Laszlo JA (1989) Effect of gastrointestinal conditions on the mineral binding properties of dietary fibers. In Mineral Absorptionin the Monogastric GI Tract;Dintzis FR and Laszlo JA, Eds.; Plenum Press: New York. Pp. 133-145. 21. McKenzie JM and Davies NT (1981) Influence of dietary protein on zinc availability from bread in rats. In "Trace Element Metabolism in Man and Animals-4" (Howell JMcC, Gawthorne JM and CL White CL, Eds.), p. 111. Australian Academy of science, Canberra. 22. Munoz JM and Harland BF (1993) Overview of the effect of dietary fiber on the utilization of minerals and trace elements. In CRD Handbook of Dietary Fiber in Human Nutrition;Spiller GA, Eds.; CRC Press: Boca Raton, FL. Pp. 245-252. 23. Obro J, Harholt J, Sheller HV and Orfila C (2004) Rhamnogalaturonan-I in solanum tuberosum tubes contains complex arabinogalactan structures. Phytochemistry. 65: 1429-1438. 24. Platt SR and Clydesdale FM (1987) Mineral binding characteristics of lignin, guar gum, cellulose, pectin and neutral detergent fiber under simulated duodenal pH conditions. Journal of Food Science. 52: 1414-1419. 25. Ridley BL, Neill O and Mohnen D (2001) Pectins: Structure, biosynthesis and oligogalacturonide-released signaling. Phytochemistry. 57: 929-967. 26. Shah BG, Malcom S, Belonje B, Trick KD, Brassard R and Monge AR (1990) Effect of dietary cereal brans on the metabolism of calcium, phosphorus and magnesium, in a long-term rat study. Nutrition Research.10: 1015. 27. Slavin JL (1987) Dietary fiber: Classification, Chemical analyses and food sources. Journal of the American Dietetic Association. 87: 1164. 28. Thompson SA and Weber CW (1981) Copper and zinc binding to dietary fiber sources: An ion exchange column method. Journal of Food Science. Pp. 125-126. 29. Van Soest PJ and Jones LHP (1988) Analysis and classification of dietary fiber. In "Trace Element Analytical Chemistry in Medicine and Biology" P. Bratter and P. Schramel (Eds.), P. 351. Walter de Gruyter, NY. 30. Van Soest PJ (1963) Use of detergents in the analysis of fibrous feeds. II. A rapid method for the determination of fiber and lignin. Association of Official Analytical Chemists.50: 50-55. 31. Haug A (1964) Composition and properties of alginates. Rep. Norw. Inst. Seaweed Res., (30): 123 p. 32. Mod RR, Ory RL, Morris NM, Normand FL, Saunder RM and Gumbmann MR (1985) Effect of rice hemicellulose and microcrystalline α-cellulose ono selected minerals in the blood and feces of rats. Cereal Science. 3: 87-93. 33. Tatar A, Boldaji F, Dastar B and Yaghobfar A (2008) Effects of perlite and zeolite on serum characteristics, bone ash, gut PH and performance of broiler chickens. 13th Asian- Australian Animal Science Association congress. Vietnam. P. 273. 34. Glodek P (1980) Perlite in hogs fattened feeds. University of Gottingen, Germany. 35. Wong K and Cheung P(2005) Dietary fibers from mushroom Sclerotia: 2. In vitro mineral binding capacity under sequential simulated physiological conditions of the human gastrointestinal tract. Agriculture and Food Chemistry. 53: 9401-9406. 36. Saglik AU (2009) Alkali-silica reactivity and activation of ground perlite containing cementitious mixtures. M.Sc. Thesis. Turkey: Middle East Technical University, Department of Civil Engineering. 153 p. 37. Dyer A, Tangkawanit S and Rangsriwatananon K (2004) Exchange diffusion of Cu2+, Ni2+, Pb2+ and Zn2+ into analcime synthesized from perlite. Microporous and Mesoporous Materials. 75: 273-279. | ||
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