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HUN1201 test 3
Minerals and Vitamins
32
Other
Undergraduate 2
11/09/2010

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Term
ATP in muscles
Definition
1-3 Seconds
Term
Creatine Phosphate ATP
Definition
3-15 Seconds
Term
Glucose Source During Exercise
Definition
Blood glucose and muscle glycogen
Term
Pyruvate
Definition
Glycolysis endpoint.
Term
Lactic Acid
Definition
With limited oxygen pyruvate is converted to this. It is a byproduct of intense exercise
Term
Water Soluble Vitamins: Absorption
Definition
Directly into blood
Term
Water soluble Vitamins Transport
Definition
Travel freely
Term
Water soluble Vitamins Excretion
Definition
Kidneys detect and remove excess in urine
Term
Water Soluble Vitamins Storage
Definition
Circulate freely in water filled parts of the body
Term
Water soluble vitamins Toxicity
Definition
toxicity reached when consuming supplements
Term
Water soluble vitamins requirements
Definition
needed frequently 1-3 days
Term
Fat soluble vitamins Absorption
Definition
1st lymph then blood
Term
Fat soluble vitamins transport
Definition
protein carriers
Term
Fat soluble vitamins storage
Definition
In fat tissues
Term
Fat soluble vitamins excretion
Definition
less readily secreted remains in fat storage sites
Term
Fat soluble vitamins toxicity
Definition
likely with supplements
Term
Fat soluble vitamins Requirements
Definition
periodic doses
Term
Anaerobic
Definition
2ATP
Term
Aerobic
Definition
36-38 ATP
Term
Fats for ATP
Definition
For low intensity exercises,marathons,2x more energy than carbs, slow in breaking down, primary energy source during rest, plenty of it even in lean people.
Term
Carbohydrate needs
Definition

 

Athletes should consume carbohydrate intakes: 45−65% of total energy
Term
Functions of water
Definition
lubricant that bathes tissues or cells,transportation of nutrients, waste products and horomones. Components of chemical reactions, part of body tissues, and temp regulation.
Term
Heat exhaustion and heatstroke
Definition
occur on a continuum, symptoms- excessive sweating, weakness, nausea, dizziness,headache, and difficulty concentrating.
Term
micronutrients
Definition
Vitamins and minerals needed in smaller amounts
Term
Water soluble vitamins
Definition
B vitamins and C
Term
Fat soluble Vitamins
Definition
ADEK
Term
Megadosing
Definition
>10x the rda
Term
Minerals
Definition
Naturally occuring inorganic substances, all are elements
Term
Major Minerals
Definition
at least 100 mg /day. Sodium, potasium, phosphorus, chloride, calcium,magnesium, sulfur
Term
Minor minerals
Definition
Selenium, flouride,Iodine, chromium maganese, iron,zinc, copper
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