Nutrition and Vitamins
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Questions and Answers

What percentage of an animal's composition is accounted for by water?

  • 80%
  • 70% (correct)
  • 90%
  • 50%
  • What is the purpose of supplementing hay or pasture with concentrates in a horse's diet?

  • To increase water intake
  • To reduce digestive disturbances
  • To provide extra fiber
  • To meet energy, protein, mineral, and vitamin requirements (correct)
  • Why is it important to base a horse's ration on adequate amounts of good-quality roughage?

  • To improve the horse's coat condition
  • To increase the horse's energy level
  • To reduce the risk of colic (correct)
  • To reduce the cost of feed
  • What are the two ways in which nutrient requirements for horses are expressed?

    <p>Daily nutrient requirements and optimal body condition</p> Signup and view all the answers

    Why are vitamins essential for horses?

    <p>They are required for health, development, and metabolic reactions</p> Signup and view all the answers

    What is the importance of mineral balance in the body?

    <p>Maintaining regular heartbeat</p> Signup and view all the answers

    What is the primary function of carbohydrates in an animal's diet?

    <p>Providing energy for movement and growth</p> Signup and view all the answers

    What is a consequence of a diet lacking in fats?

    <p>Poor skin and hair condition</p> Signup and view all the answers

    What is the unique characteristic of fats in terms of energy provision?

    <p>They provide 2.25 times more energy than carbohydrates</p> Signup and view all the answers

    What is the sixth basic nutrient included in all animal feeds?

    <p>Water</p> Signup and view all the answers

    What is the normal temperature range for horses?

    <p>99.5-101.5 °F</p> Signup and view all the answers

    What is the description of a chestnut horse?

    <p>Generally a darker brown with a mane and tail of the same color</p> Signup and view all the answers

    What is the ideal body condition score for broodmares during breeding season?

    <p>5-7</p> Signup and view all the answers

    What is a characteristic of a healthy horse?

    <p>Shiny, glossy hair coat</p> Signup and view all the answers

    What is the normal range for heart rate in horses?

    <p>32-48 beats per minute</p> Signup and view all the answers

    What is the main function of water in the body of horses?

    <p>To control body temperature and enable digestion of feeds</p> Signup and view all the answers

    What is the purpose of feeding horses roughage?

    <p>To promote digestive health and minimize digestive disturbances</p> Signup and view all the answers

    What are the two main components of a horse's daily ration?

    <p>Roughage and concentrates</p> Signup and view all the answers

    What is the role of vitamins in a horse's diet?

    <p>To support metabolic reactions and overall health</p> Signup and view all the answers

    What is the main consideration for horse owners when deciding on a horse's diet?

    <p>The nutritional requirements of the individual horse</p> Signup and view all the answers

    What is the primary function of water in the body of horses?

    <p>To control body temperature</p> Signup and view all the answers

    What do horses require to maintain body weight and support digestive and metabolic functions?

    <p>Nutrients</p> Signup and view all the answers

    Why is feeding horses roughage important?

    <p>To minimize digestive disturbances</p> Signup and view all the answers

    What is the purpose of feeding horses concentrates?

    <p>To supplement roughage with the correct amount of energy, protein, minerals, and vitamins</p> Signup and view all the answers

    What determines the type and amount of feed a horse requires?

    <p>Individual horse's nutrient requirements</p> Signup and view all the answers

    Study Notes

    Vitamins and Minerals

    • Vitamins are essential for health, development, and metabolic reactions, and are required in small amounts.
    • Micro minerals, also known as trace minerals, are a type of mineral.
    • Minerals are needed in nearly all parts of the body, primarily in bones and teeth.
    • Minerals are divided into two groups: macro minerals and micro minerals.

    Water

    • Water is the most important nutrient, accounting for 70% or more of the composition of most plants and animals.
    • Functions of water in the body include:
      • Controlling body temperature
      • Enabling living plants and animals to hold their shape
      • Transporting nutrients and waste throughout the body
      • Helping in the digestion of feeds
      • Being a major part of all body fluids

    Feeds

    • Feeds furnish horses with a daily supply of nutrients in the correct amounts.
    • Feeds should be palatable, easily obtained, and economical.
    • Horse feeds include five groups:
      • Roughage (hay, or pasture)
      • Concentrates (grain, protein supplement, minerals, and vitamins)
    • Individual horses vary considerably in their nutrient requirements, making feeding horses an art and a science.

    Nutrition

    • All feeds include six basic nutrients: protein, carbohydrates, lipids, minerals, vitamins, and water.
    • Protein provides essential amino acids and is essential for growth and repair.
    • Carbohydrates are used as energy for body functions, growth, and reproduction.
    • Fats are a concentrated source of energy, and are essential for energy reserves, protection of vital organs, and insulation.

    Horse Body Condition

    • Body condition score is a way to assess a horse's nutritional status.
    • Most horses should be in a body score of 5-6.
    • Broodmares should be a 5-7 for optimum reproductive efficiency.
    • Horses over a condition score of 7 may be at a greater risk for developing metabolic disorders.

    Horse Health

    • Normal health indicators include:
      • Temperature: 99.5-101.5 °F
      • Heart rate: 32-48 beats per minute
      • Respiratory rate: 8-20 breaths per minute
      • Body condition/weight (fatness or thinness)
      • Hair coat: shiny and glossy
      • Hoof growth: normal growth rate, smooth and uncracked
      • Eyes: bright, fully open, clear, and without discharge
      • Normal hydration
      • Normal feces and urine: firm fecal balls, wheat-colored clear urine
      • Healthy pink mucous membranes of gums and lips

    Leg Conformation

    • Ideal leg set: A vertical line from the shoulder should fall through the elbow and center of the foot when viewed from the side.
    • Problems: Camped-under, camped-out, leg too straight, buck-kneed, calf-kneed.
    • Ideal leg set: A vertical line from the point of the buttock should fall in the center of the hock, pastern, and foot when viewed from the back.
    • Problems: Stands wide, stands close, bow-legged, cow-hocked.

    Parasites

    • Bot Flies: An external parasite of horses.
    • Tapeworms: Internal parasites commonly affecting cattle, sheep, dogs, cats, and horses, with multiple intermediate hosts.
    • Roundworms (ascarids): Internal parasites commonly affecting young animals, causing severe damage due to larval migration, with eggs surviving for years.

    Methods of Injection

    • Intramuscular (IM) injections: Most commonly used for antibiotics, vaccines, and wormers, administered in large muscles, with aspiration necessary to avoid blood vessels.
    • Subcutaneous (Sub-Q) injections: Injecting compounds directly beneath the skin, not in the flesh or a blood vessel, easy to administer in areas with loose skin folds.
    • Intradermal injections (ID): Made between the skin layers, not beneath it, requiring a fine gauge needle.

    Breed Definition and Color

    • Breed: A group of animals of the same species sharing common traits.
    • Color classification: Varies based on breeds, with examples including bay, chestnut, sorrel, grey, black, white, palomino, buckskin, dun, and roan.

    Health

    • Normal body temperature: 99.5-101.5 °F.
    • Normal heart rate: 32-48 beats per minute.
    • Normal respiratory rate: 8-20 breaths per minute.
    • Body condition/weight: Important to monitor.
    • Hair coat: Should be shiny and glossy.
    • Hoof growth: Normal growth rate, smooth, and uncracked.
    • Eyes: Bright, fully open, clear, and without discharge.
    • Normal hydration: Important to monitor.
    • Normal feces and urine: Firm fecal balls, wheat-colored, clear urine.

    Body Condition Score

    • Most horses should be in a body score of 5-6.
    • Broodmares should be a 5-7 for optimum reproductive efficiency.
    • Horses over a condition score of 7 may be at risk for metabolic disorders.

    Vitamins and Minerals

    • Vitamins: Required for health, development, and metabolic reactions, divided into fat-soluble and water-soluble groups.
    • Micro minerals (or trace minerals): Essential for health.

    Water

    • Functions: Controls body temperature, enables living plants and animals to hold their shape, is involved in nutrient transport and waste removal, aids in digestion, and is a major part of body fluids.
    • Importance: Accounts for 70% or more of the composition of most plants and animals.

    Feeds

    • Purpose: Provide a daily supply of nutrients in the correct amounts, supply palatable and easily obtained feedstuffs, and provide economical feedstuffs.
    • Feeds for horses include five groups: forage, energy, protein, minerals, and vitamins.
    • Importance of forage: Basing rations on adequate amounts of good-quality roughage minimizes digestive disturbances.
    • Nutrient requirements: Vary among horses, requiring individualized feeding plans to meet energy, protein, mineral, and vitamin needs.

    Leg Conformation

    • Ideal leg set: A vertical line from the shoulder should fall through the elbow and center of the foot when viewed from the side.
    • Problems: Camped-under, camped-out, leg too straight, buck-kneed, calf-kneed.
    • Ideal leg set: A vertical line from the point of the buttock should fall in the center of the hock, pastern, and foot when viewed from the back.
    • Problems: Stands wide, stands close, bow-legged, cow-hocked.

    Parasites

    • Bot Flies: An external parasite of horses.
    • Tapeworms: Internal parasites commonly affecting cattle, sheep, dogs, cats, and horses, with multiple intermediate hosts.
    • Roundworms (ascarids): Internal parasites commonly affecting young animals, causing severe damage due to larval migration, with eggs surviving for years.

    Methods of Injection

    • Intramuscular (IM) injections: Most commonly used for antibiotics, vaccines, and wormers, administered in large muscles, with aspiration necessary to avoid blood vessels.
    • Subcutaneous (Sub-Q) injections: Injecting compounds directly beneath the skin, not in the flesh or a blood vessel, easy to administer in areas with loose skin folds.
    • Intradermal injections (ID): Made between the skin layers, not beneath it, requiring a fine gauge needle.

    Breed Definition and Color

    • Breed: A group of animals of the same species sharing common traits.
    • Color classification: Varies based on breeds, with examples including bay, chestnut, sorrel, grey, black, white, palomino, buckskin, dun, and roan.

    Health

    • Normal body temperature: 99.5-101.5 °F.
    • Normal heart rate: 32-48 beats per minute.
    • Normal respiratory rate: 8-20 breaths per minute.
    • Body condition/weight: Important to monitor.
    • Hair coat: Should be shiny and glossy.
    • Hoof growth: Normal growth rate, smooth, and uncracked.
    • Eyes: Bright, fully open, clear, and without discharge.
    • Normal hydration: Important to monitor.
    • Normal feces and urine: Firm fecal balls, wheat-colored, clear urine.

    Body Condition Score

    • Most horses should be in a body score of 5-6.
    • Broodmares should be a 5-7 for optimum reproductive efficiency.
    • Horses over a condition score of 7 may be at risk for metabolic disorders.

    Vitamins and Minerals

    • Vitamins: Required for health, development, and metabolic reactions, divided into fat-soluble and water-soluble groups.
    • Micro minerals (or trace minerals): Essential for health.

    Water

    • Functions: Controls body temperature, enables living plants and animals to hold their shape, is involved in nutrient transport and waste removal, aids in digestion, and is a major part of body fluids.
    • Importance: Accounts for 70% or more of the composition of most plants and animals.

    Feeds

    • Purpose: Provide a daily supply of nutrients in the correct amounts, supply palatable and easily obtained feedstuffs, and provide economical feedstuffs.
    • Feeds for horses include five groups: forage, energy, protein, minerals, and vitamins.
    • Importance of forage: Basing rations on adequate amounts of good-quality roughage minimizes digestive disturbances.
    • Nutrient requirements: Vary among horses, requiring individualized feeding plans to meet energy, protein, mineral, and vitamin needs.

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    Description

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