Intro Part 1
Used in replace of kilocalorie on food labels and in everyday language.
Calorie
Addition of nutrients that were originally present in the food but removed during the process defines this food process.
Enrichment
A form of energy, often called mechanical or kinetic energy
Work
The excess amount of O2 consumed after exercise in order to recover from the task.
Excess Post-exercise Oxygen Consumption
Calculate the total expended energy for a 25 year old, 72 kg, calisthenics athlete (8 METs) who just completed a 20 minute circuit with little to no rest between movements. (Round to nearest whole number)
202 kcal
This substrates functions include satiety control and the formation of hormones.
Fats / Lipids
The average daily dietary nutrient intake level sufficient to meet the nutrient requirement of nearly all (~98%) healthy individuals defines...
Recommended Dietary Allowance (RDA)
This substrate is the most calorically dense by weight.
Lipids / Fats
As exercise intensity increases the body shifts from metabolizing __________ to ______________.
Fats, Carbohydrates
The degree to which tissue requirements for nutrients have been met defines...
Nutritional Status
These kinds of foods often do NOT need a food label
Raw foods
This means of measuring total daily energy expenditure is considered the "gold standard"
Doubly Labeled Water
Two contributors to fatigue that are heavily influenced by nutrition.
Decreased levels of energy substrates and electrolyte balance
This micronutrient is considered unnecessary
Phytonutrients
A type of research commonly done in nutrition based around observation.
Epidemiological research
This energy system lasts < 30 seconds
Phosphocreatine / ATP - PCr / PCr
The components of the Female Athlete Triad.
Caloric Deficit, Menstrual Dysfunction, Loss of bone mineral density
It is common for female athletes to have deficits in these two nutrients
Iron and Calcium
This term / concept is expressed as a percentage of total energy intake.
Acceptable Macronutrient Distribution Range (AMDR)
The components for Total Daily Energy Expenditure (TDEE) from greatest contribution to lowest contribution.
Basal Metabolic Rate (BMR) > Non-Exercise Activity Thermogenesis (NEAT) > Thermic Effect of Feeding (TEF) > Exercise Activity Thermogenesis (EAT)
1 MET = ...
1 kcal/kg/hr