Exam (elaborations)
Human Performance and Nutrition Exam 1.
- Course
- Institution
Human Performance and Nutrition Exam 1.
[Show more]
Seller
Follow
denicetho
Content preview
Human Performance and Nutrition Exam 1metabolism - ANS-sum total of life process
catabolism - ANS-energy usage
breakdown
energy and heat production are end products of the breakdown of food
anabolism - ANS-energy storage
building up
excess end products that are not used for energy or released as heat are built up and
stored
first law of thermodynamics - ANS-energy cannot be created nor destroyed
but can be converted from one form to another ex. photosynthesis
what are plants built up of - ANS-water, carbs, little bit of protein, very little bit of fat
what are animals built up of - ANS-water, protein, fat, little bit of carbs
where/how do humans get their energy - ANS-all energy for activity, survival, and
growth is derived from food which comes from chemical sun
bomb calorimeter - ANS-how energy in food is assessed
combusts food then measures the change in heat produced
calorie - ANS-a measurement of the heat needed to raise the temperature of 1 gram of
water by 1 degree Celsius
Calorie - ANS-a measurement of the heat required to raise the temperature of 1
kilogram of water by 1 degree Celsius
joule - ANS-basic unit of energy
dermic effect of food - ANS-the amount of energy required to digest absorb and dispose
of waste after food consumption
dietary induced thermogenesis (production of heat)
non usable sources of energy - ANS-water, minerals, fiber, vitamins
, usable sources of energy - ANS-carbs, proteins, fats, ethanol
human performance two sects - ANS-athletic performance-speed, power, endurance,
motor control, production of best possible performance
health and wellness-maximize quantity and quality of life, minimize risk of disease,
maintain ideal body weight and shape
diet - ANS-habitual pattern of eating behavior
average of all foods you eat
how long do registered dietitians say you should keep a food diary for - ANS-3-7 days.
enough to get one weekend in
heart disease - ANS-number 1 killer in men and women
reduce rate by exercise and diet
non modifiable risks for heart disease - ANS-age
sex
family history
socioeconomic status
modifiable risks for heart disease - ANS-high cholesterol
high blood pressure
inactivity
obesity
smoking
is cholesterol bad - ANS-high density lipoprotein (HDL)-good
low density lipoprotein (LDL)- bad
what may increase blood cholesterol - ANS-foods high in saturated and trans fats
what percent of dietary intake should be fat - ANS-25%-35%
how many calories would you burn if you just sat all day - ANS-1500
what is energy output the total of - ANS-sum total of:
resting metabolic rate (RMR)- basic body function
diet-infused thermogenesis (DIT) digestion etc
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller denicetho. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.29. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
66579 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now