Animal Husbandry - Senior Secondary 2 - Sources of animal feed stuff
Sources of animal feed stuff
Sources of animal feed stuff
TERM: 1ST TERM
WEEK FIVE
Class: Senior Secondary School 2
Age: 16 years
Duration: 40 minutes of 5 periods each
Date:
Subject: ANIMAL HUSBANDRY
Topic: SOURCES OF ANIMAL FEED STUFF
SPECIFIC OBJECTIVES: At the end of the lesson, pupils should be able to
I.) Describe carbohydrates and state their sources
II.) Describe protein and state their sources
III.) Describe fats and oils and state their sources.
INSTRUCTIONAL TECHNIQUES: Identification, explanation, questions and answers, demonstration, videos from source
INSTRUCTIONAL MATERIALS: Videos, loud speaker, textbook, pictures,
INSTRUCTIONAL PROCEDURES
PERIOD 1-2
|
PRESENTATION |
TEACHER’S ACTIVITY |
STUDENT’S ACTIVITY |
|
STEP 1 INTRODUCTION |
The teacher describes carbohydrates and what it does to the body. Teacher also identify some major sources of carbohydrates. |
Students listens attentively to the teacher |
|
STEP 2 EXPLANATION |
Teacher discusses need of protein and Fats and oils in animal feeds and identify their sources. |
Students exhibit attentiveness and active engagement |
|
STEP 3 NOTE TAKING |
The teacher writes a summarized note on the board |
The students copy the note in their books |
NOTE
SOURCES OF ANIMAL FEED STUFF
Carbohydrates
Carbohydrates are macronutrients that serve as the primary source of energy for animals. They include sugars, starches, and fibers. Common sources of carbohydrates for animals include:
- Grains: such as corn, wheat, oats, and barley.
- Roots and tubers: such as potatoes, sweet potatoes, and cassava.
- Legumes: such as soybeans, peas, and lentils.
- Fruits: such as apples, bananas, and berries.
- Vegetables: such as carrots, beets, and squash.
- Forages: such as grasses and legumes, which contain fibrous carbohydrates like cellulose and hemicellulose.
Protein and their sources
Proteins are macronutrients composed of amino acids, which are essential for growth, repair, and maintenance of body tissues. Animal proteins are considered complete proteins as they contain all essential amino acids in adequate amounts. Common sources of protein for animals include:
- Meat: from animals such as beef, pork, poultry, and fish.
- Dairy products: such as milk, cheese, yogurt, and eggs.
- Legumes: such as soybeans, lentils, chickpeas, and peas.
- Nuts and seeds: such as almonds, peanuts, sunflower seeds, and chia seeds.
- Grains: such as wheat, corn, and rice, although they are not as rich in protein as animal-based sources.
Fats and oils
Fats and oils are concentrated sources of energy and essential fatty acids, which are important for cell structure, hormone synthesis, and insulation. Common sources of fats and oils for animals include:
- Animal fats: such as tallow (beef fat), lard (pork fat), and poultry fat.
- Vegetable oils: such as soybean oil, canola oil, corn oil, and sunflower oil.
- Fish oils: such as salmon oil, sardine oil, and cod liver oil, which are rich in omega-3 fatty acids.
- Nuts and seeds: such as almonds, walnuts, flaxseeds, and chia seeds, which contain oils rich in unsaturated fats.
- Avocado: a unique source of healthy monounsaturated fats.
- Coconut: a source of saturated fats, primarily in the form of medium-chain triglycerides.
EVALUATION: 1. What is carbohydrates, state 5 sources of carbohydrates.
CLASSWORK: As in evaluation
CONCLUSION: The teacher commends the students positively