Norwegian University of Life Sciences, Faculty of Biosciences, Department of Animal and Aquacultural Sciences
P.O. Box 5003, N-1432 Ås, Norway
CORRESPONDING AUTHOR
Ø. Ahlstrøm
Norwegian University of Life Sciences, Faculty of Biosciences, Department of Animal and Aquacultural Sciences
P.O. Box 5003, N-1432 Ås, Norway
An experiment was carried out to study the suitability of ground
eggshell as a calcium (Ca) source in mink (Neovison vison) diets replacing
limestone meal. In the study two treatment groups of six multiparous lactating
females were used. Animals were fed diets containing either eggshell or
limestone from May 9 to weaning on June 15 (lactation period) and continued
with 10 male kits from each respective group from June 16 until termination on
November 28 (growing period). Moist diets containing mainly slaughterhouse
by-products, fish, maize starch and soybean protein concentrate were used.
The added eggshell or limestone represented about 60% of total Ca contents
in the diets for lactating females and 27 (limestone diet) or 26% (eggshell diet)
in the kit growing period. Growth performance, Ca and P digestibility, and femur
development were studied. The apparent total tract digestibility (ATTD) of Ca
and P of each diet was measured in six male kits. There were no significant
differences between diets with added eggshell or limestone meal in ATTD of
Ca and P, but eggshell tended (P < 0.06) to promote higher Ca digestibility than
limestone. Replacing limestone with eggshell in the diets for growing kits resulted
in significantly (P < 0.05) higher feed intake and weight gain, increased body
length, and lowered feed efficiency ratio. Dietary eggshell significantly (P < 0.05)
increased length and weight of femur in mink kits, whereas femur thickness and
contents of ash, Ca and P were unaffected. So, it can be concluded that eggshell
can replace limestone as a suitable Ca source in mink diets.
REFERENCES(28)
1.
Ahlstrøm Ø., Skrede A., 1998. Comparative nutrient digestibility in dogs, polar foxes, mink, and rats. J. Nutr. 128, 2676S–2677S, https://doi.org/10.1093/jn/128....
Cargo-Froom C.L., Fan M.Z., Pfeuti G., Pendlebury C., Shoveller A.K., 2019. Apparent and true digestibility of macro and micro nutrients in adult maintenance dog foods containing either a majority of animal or vegetable proteins. J. Anim. Sci. 97, 1010–1019, https://doi.org/10.1093/jas/sk....
Denstadli V., Romarheim A.T., Sørensen M., Ahlstrøm Ø., Skrede A., 2010. Effects of dietary phytic acid on digestibility of main nutrients and mineral absorption in mink (Mustela vison). J. Anim. Feed Sci. 19, 104–112, https://doi.org/10.22358/jafs/....
González-Vega J.C., Walk C.L., Liu Y., Stein H.H., 2013. Determination of endogenous intestinal losses of calcium and true total tract digestibility of calcium in canola meal fed to growing pigs. J. Anim. Sci. 91, 4807–4816, https://doi.org/10.2527/jas.20....
Hazewinkel, H.A., van den Brom W.E., van,t Klooster A.T., Voorhout G., van Wees A., 1991. Calcium metabolism in Great Dane dogs fed diets with various calcium and phosphorus levels. J. Nutr. 121, 99S–106S, https://doi.org/10.1093/jn/121....
Hill R.C., Burrows C.F., Ellison G.W., Bauer J.E., 2001. The effect of texturized vegetable protein from soy on nutrient digestibility compared to beef in cannulated dogs. J. Anim. Sci. 79, 2162–2171, https://doi.org/10.2527/2001.7....
ISO, International Organization for Standardization, 1999. Animal feeding stuffs - Determination of moisture and other volatile matter content, ISO 6496. Geneva, Switzerland: ISO.
Kingori A.M., 2011. A review of the uses of poultry eggshells and shell membranes. Int. J. Poultry Sci. 10, 908–912, https://doi.org/10.3923/ijps.2....
Lassén T.M., Tauson A.-H., Ahlstrøm Ø., Rouvinen-Watt K., Sandbøl P., Koskinen N., Christiansen M.L.E., 2012. Energy and main nutrients in feed for mink and foxes. In: A. Skrede (Editor), Rep. No. 63, 2nd ed., Nordic Association of Agricultural Scientists.
Mack J.K., Alexander L.G., Morris P.J., Dobenecker B., Kienzle E., 2015. Demonstration of uniformity of calcium absorption in adult dogs. J. Anim. Phys. Anim. Nutr. 99, 801–809, https://doi.org/10.1111/jpn.12....
Merriman L.A., Stein H.H., 2016. Particle size of calcium carbonate does not affect apparent and standardized total tract digestibility of calcium, retention of calcium, or growth performance of growing pigs. J. Anim. Sci. 94, 3844–3850, https://doi.org/10.2527/jas.20....
Oliveira D.A., Benelli P., Amante E.R., 2013. a literature review on adding value to solid residues: egg shells. J. Clean. Prod. 46, 42–47, https://doi.org/10.1016/j.jcle....
Ray S., Barman A.K., Roy P.K., Singh B.K., 2017. Chicken eggshell powder as dietary calcium source in chocolate cakes. The Pharma Innov. J. 6 (9), 01–04.
Ross R.D., Cromwell G.L., Stahly T.S., 1984. Effects of source and particle size on the biological availability of calcium in calcium supplements for growing pigs. J. Anim. Sci. 59, 125–134, https://doi.org/10.2527/jas198....
Schaafsma A., Beelen G.M., 1999. Eggshell powder, a comparable or better source of calcium than purified calcium carbonate: piglet studies. J. Sci. Food Agric. 79, 1596–1600, https://doi.org/10.1002/(SICI)...<1596::AID-JSFA406>3.0.CO;2-A.
Schmitt S., Mack J., Kienzle E., Alexander L.G., Morris P.J., Colyer A., Dobenecker B., 2018. Faecal calcium excretion does not decrease during long-term feeding of a low-calcium diet in adult dogs. J. Anim. Physiol. Anim. Nutr. 102, e798–e805, https://doi.org/10.1111/jpn.12....
Shahnazari M., Martin B.R., Legette L.L., Lachcik P.J., Welch J., Weaver C.M., 2009. Diet calcium level but not calcium supplemental particle size affects bone density and mechanical properties in overiectomized rats. J. Nutr. 139, 1308–1314, https://doi.org/10.3945/jn.108....
Stein H.H., Adeola O., Cromwell G.L., Kim S.W., Mahan D.C., Miller P.S., 2011. Concentration of dietary calcium supplied by calcium carbonate does not affect the apparent total tract digestibility of calcium but decreases digestibility of phosphorus by growing pigs. J. Anim. Sci. 89, 2139–2144, https://doi.org/10.2527/jas.20....
Tryfonidou M.A., van den Broek J., van den Brom W.E., Hazewinkel H.A.W., 2002. Intestinal calcium absorption in growing dogs is influenced by calcium intake and age but not by growth rate. J. Nutr. 132, 3363–3368, https://doi.org/10.1093/jn/132....
Vhile S.G., Skrede A., Ahlstrøm Ø., Hove K., 2005. Comparative apparent total tract digestibility of major nutrients and amino acids in dogs (Canis familiaris), blue foxes (Alopex lagopus) and mink (Mustela vison). Anim. Sci. 81, 141–148, https://doi.org/10.1079/ASC422....
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