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ANIMAL FEED AND FEEDING.
Mal-nutrition: meaning, causes, symptoms, and practical ways to check mal-nutrition.
Definition of malnutrition:
It is the condition in which an animal shows evidence of nutritional deficiency as a result of improper feeding. It occurs when an animal takes in an insufficient quantity of feed, or eat diet which are deficient in one or more nutrients like protein, carbohydrate, minerals and vitamins. This eventually results in nutritional disease.
This may also occur if there is interference with the digestion and absorption of one or more nutrients from the digestive tract, and or binding of nutrients by some substances making amounts available for utilization by the animal to be inadequate.
Types of malnutrition:
There are two types of malnutrition, namely:
Undernutrition
This is a condition that occurs when an animal does not eat or absorb enough nutrient to cater for their needs causing a deficiency.
Overnutrition
This is a direct opposite of under nutrition. It is excessive consumption nutrients leading to health problems.
Symptom/effects of malnutrition
Sub topic 2
THE TABLE SHOWING MALNUTRITIONAL DISEASE, CAUSES, SYMPTOMS AND CORRECTIONS IS SHOWN BELOW;
NUTRITIONAL DEFICIENCY DISEASES | CAUSES | SYMPTOMS | CORRECTIONS |
Ricket and osteomalacia | Lack of calcium, Phosphorus and Vitamin D | Flexible, curve bone and soft egg shell | Add to feed – fish meal, bone meal and oyster shell |
PEROSIS (Slipped tendons) | Lack of chlorine, folic acid, calcium, phosphorus in diet | Chicken lie down on their knees | Add vitamin B complex and bone meal to feed |
Pregnancy Ketosis | Lack of sufficient energy intake by farm animals | Loss of Appetite | Feed high carbohydrate diet to animal |
Milk fever | Low blood sugar | Loss of appetite, constipation and nervousness | Feed Oyster shell or bone meal and carbohydrate |
Piglet anaemia | Low iron in the blood | Loss of appetite and nervousness | Inject iron dextran into the body |
Night blindness | Lack of vit A | Inability to see clearly in dim light | Feed yellow maize and vegetable |
Scurvy | Lack of vit C | Lesion around the connective tissue | Feed vegetable and fruit to animals |
Beri Beri | Lack of vitamin B1 thiamine | Lack of appetite, fatigue and loss of weight | Feed yeast, cereals and vegetable to animals |
Practical ways to check malnutrition in farm animals.
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