Zinc – A vital mineral in Poultry Production.
Zinc is one of the most vital nutrient for Poultry.Because birds body doesn’t naturally produce zinc, so it must be given through feed or supplements on daily basis.
Zinc is required for various functions in birds that include
- Enzymatic reactions
- Immunity and disease resistance
- Protein synthesis
- DNA synthesis
- Wound healing
- Growth and production
Role of Zinc in Poultry
Zinc is the second-most-abundant trace mineral in body after iron and is present in every cell. Zinc is integral component of over 300 enzymes that aid in metabolism, digestion, nerve function and many other vital processes in bird.
1.Zinc is important for normal functioning of immune system. Deficiency of zinc can lead to a weakened immune response. Zinc deficiency may make bird more susceptible to infections.
2. Zinc is integral part of enzymes responsible for eggshell calcification hence improves eggshell quality. Deficiency of zinc may lead to poor eggshell quality and drop in production.
3.Zinc is important mineral for cell growth and division so it is vital for embryonic development. Deficiency of zinc may lead to embryonic mortality and poor chicks survival rate post hatching.
4.Zinc is important mineral for skin health. Birds may develop severe dermatitis of the feet and poor feathering due to deficiency of zinc in diet. Zinc plays important role in collagen synthesis. it is necessary for proper healing. Zinc deficiency can slow wound healing.
5.Zinc is required for senses of taste and smell. zinc deficiency can reduce ability to taste or smell. Zinc deficiency may lead to poor appetite and reduced feed intake.
6.Zinc decreases oxidative stress and reduces levels of certain inflammatory proteins in your body.
Summary
Zinc is very crucial mineral in Poultry. Zinc plays important role in immunity, reproductive performance, growth and production, and skin health of Poultry.
