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Animal Nutrition & Feeding. Nutrition. The process by which animals eat and use food. Proper animal Nutrition 1. Increases feed efficiency 2. Increase Rate of Gain. A Nutrient is:. A substance that is necessary for an organism to live and grow
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Nutrition • The process by which animals eat and use food. • Proper animal Nutrition 1. Increases feed efficiency 2. Increase Rate of Gain
A Nutrient is: • A substance that is necessary for an organism to live and grow • Nutrients make it possible make it possible for animals to carry out life processes. • Nutrients are provided to animals through? 1. Feed Stuff (Feed & Water)
Ration • The total amount of feed an animal has in a 24hr period • Balanced Ration - Contains all the nutrients that the animal needs in the correct proportions
Nutrient Needs of Animals • 6 Essential Nutrients 1. Water 2. Carbohydrates 3. Fats 4. Proteins 5. Minerals 6. Vitamins
Water • Necessary for an animal to live • Animal can liver longer without food than water • Water makes up 75% of the weight of an animals body. • Basic functions of water 1. Regulate body functions 2. Promoting biochemical process
Carbohydrates • They provide Energy • Should make up 75% of an animals diet • Types of Carbohydrates 1. Sugars 2. Starches 3. Fiber
Sources of Carbohydrates • Cereal Grains 1. Corn 2. Wheat 3. Barley 4. Oats 5. Hay 4. Rye
Lipids • Fat is a good source of energy • Fats have 2.25 times more energy than carbohydrates
Needed for Grow new tissue and repair old tissue. • Highest amount found it muscles Proteins contain A. Amino Acids Building blocks of proteins B. 23 Amino Acids (10 are essential) Protein
6 common sources 1. Soybean Meal 2. Cotton Seed Meal 3. Fish Meal 4. Tankage 5. Skim Milk 6. Alfalfa - Protein is the most common Nutrient Deficiency Sources of Protein
Minerals • Macro-minerals-Calcium, phosphorous • Micro-minerals • Essential for 1.Skeletal growth 2. Body systems to function properly Common sources Alfalfa Hay, Cereal Gains, Bone Meal, Molasses, Salt
Vitamins • Functions 1. Help regulate body functions 2. Keep body health 3. Develop resistance to Disease
Types of Vitamins 1. Fat Soluble - Vitamin A, D, E, K 2. Water Soluble - Vitamin C & B
Why are some animals fed roughages and others concentrates? • Types of digestive systems I. NON- RUMINANTS 1. Monogastric – has one stomach 2. Avain – has a crop & gizzard 3. Pseudo–Ruminants
Ruminants • Have 4 compartments or stomachs Ex Sheep, Cattle Digestion-the mechanical and chemical breakdown of feed into a form which can be absorbed into the blood.