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Blog - "digestive system"

Posted by Markus du Plessis on 14 Nov 2019
A chicken’s digestive system is equipped to digest calcium carbonate very effectively. Limestone is the main source of calcium in poultry. The addition of limestone fragments increases the overall skeleton strength of the chickens and helps with the development of the eggshells. In Feedmaster’s Layer Mash 100 Larvadex, two types of limestone are used in a combination to achieve the optimal calcium level in the final feed namely fine limestone and limestone grit (coarse limestone).  The limestone grit that is used is seen as small rock-like pebbles. The reason for using… Read More
Posted by Claudia Isabell Mack on 13 Aug 2019
The effect of tannins on the digestive system of free-range ruminants was first observed in browsers such as kudus, which died for no apparent reason. It was after some research concluded that even though there was abundant fodder available, something was limiting the digestions of the fodder. This limiting factor was found to be tannins. Tannins are phenolic compounds that form strong bonds with proteins, cellulose, starch, and minerals in several plant species which are often consumed by ruminants such as cattle, sheep, goats and also game. The physical and chemical properties of tannins… Read More