Water,Vitamins And Minerals Flashcards
What are the functions of Water?
- volume effects blood pressure
- thermoregulating
- transports solutes & gasses
- lubricates joints & eyes
- electrolyte balance
- essential for absorption & metabolism of water soluble vitamins
- used for organs to maintain functions
How much weight does water add to a puppy?
84%
How much weight is made up of water in an adult dog?
50-60%
How much water do cats and dogs require a day?
30mL/lb/ day
What are the ways for water to leave the body?
Feces
Urine
Insensible losses (lungs and skin)
Sweat
How much water vs food does an animal’s body require every day?
2 1/2 times the volume of water compared to the volume of food
-8oz food= 20oz water
What symptoms will an animal have at 4-5% dehydration?
No skin turgidity
What symptoms will an animal have at 7% dehydration?
No skin turgidity
Sunken eyes
What symptoms will an animal have at 10% dehydration?
No skin turgidity
Sunken eyes
Generally in lateral recumbency
What is Pack Cell Volume?
PCV
Used to evaluate hydration levels
What are Vitamins?
- Organic compounds necessary for normal physiological functions
- cannot be synthesized in the body
- must be present in the body
What are the 2 categories of Vitamins?
- fat soluble (A,D,K,E)
- water soluble (B complex vitamins, C complex vitamins)
What are Fat Soluble Vitamins?
- A,D,K,E
- bile salts and fat clusters required for passive absorption thru duodenum and ileum
- stored in liquid deposits in all tissues
- required in daily doses
- over supplementation causes toxic syndrome
What are the sources of Vitamin A?
- fish liver oil
- milk
- liver
- egg yolks
What are the sources of Vitamin D?
- liver
- some fish
- egg yolks
- sunlight
What are the sources of Vitamin E?
- wheat germ
- corn
- soybean oils
What are the sources of Vitamin K?
- green leafy plants
- liver
- fish
- fish meals
What are Water Soluble Vitamins?
- B complexes and C complexes
- absorbed via active transport
- poorly stored
- excesses are lost in urine
- need frequent intake
- deplete fast
Thiamin
B Complex
Riboflavin
B Complex
Niacin
B Complex
Pyridoxine
B Complex
Pantothenic Acid
B Complex
Biotin
B Complex
Frolic Acid
B Complex
Cobalamin
B Complex
Choline
B Complex
What are the sources of Vitamin C?
- citrus fruit
- fruit
- dark green vegetables
- AKA: Ascorbic Acid
What is Vitamin E deficiency?
- Inflammation of fat tissues
- “yellow fat disease”
What is Vitamin K deficiency?
- role: blood clot formation
- deficiency=hemorrhage
- warfarin: rat poison, causes fatal hemorrhage if ingested
What are Antioxidants?
- stabilize free radicals
- helps restore damaged tissue
- helps protect immune function and improve cognitive function in senior dogs
What are Vitamin A look alikes?
- carnitine, carotenoids, bioflavinoids
- functions: metabolism of fatty acids, support electron transport, antioxidant capability
Sodium Chloride
- Macromolecule
- NaCl
Potassium
- macromolecule
- K
Phosphorus
- macromolecule
- P
Magnesium
- macromolecule
- Mg
Calcium
- macromolecule
- Ca