-
What is nutrition?
study of food beverages
-
who practices nutrition?
- registered oir licensed dietitians
- nurses
- physicans
- counselors
- education
- pt
- exercise science
-
-
hunger
physiological need to eat
-
satiety
fullness or satisfaction
-
-
macronutrients
- fuel for energy
- storage of energy
-
proteins
building blocks to grow or rebuild tissues
-
vitamins and minerals
metabolic regulars
-
macronutrients
carbs, lipids, proteins
-
the food and beverages that make up our diets will provide
vitamins, minerals, proteins, macro/micronutrients
-
the number one reason why we make our food choices
taste
-
reasons we choose food
- habit
- ethnic traditon
- aailibility
- emotional comfort
- body image
- social interactions
-
six classes of nutrients
- carbohydrates
- lipids or fat
- proteins
- vitamins
- minerals
- water
-
macronutrients
energy yeilding nutrients which provide micronutrients
-
how much kcal is carbs, protein, and fat
- carbs 4 kcal
- protein 4 kcal
- fat 9 kcal
-
-
-
-
-
organic vs inorganic
inorganic is minerals and water (does not contain carbon)
organic is carbs, lipids, proteins, vitamins (contains carbon)
-
vitamins 13
- micronutrient
- water and fat soluable
- organic
- essential
- involved in metabolism
-
essential
body does not produce, have to recieve from food
-
nonessential
body can produce
-
nonnutrients
foods that contain other substances that do not fit into the 6 classes of nutrients
-
the scientific method
- observation
- hypothesis
- experiment
- results
-
types of studies
epidemiological Experimental
- cross-sectional animal study
- case control vitro study
- cohort clinical study
-
why is design so import
can help prevent the placebo effect
-
placebo effect
making a trick. making someone believe they will get better
- two types
- blind study
- double-blind study
-
what is theory
result in sound guidelines or recommendations
-
limitaitons of research
depending on methodology
-
valid nutriton information
good info
-
nutrition quakery
testimonial
-
what are some sources of misleading nutrition info
- selling through media
- scare tatics
- seems to be time
-
|
|
