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BIOD 121 - Essentials in Nutrition Module 3 # 81 Questions and answers. – All correct.
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BIOD 121 - Essentials in NutritionModule 3 # 81 Questions and
answers. – All correct.
Body Image: - -a perception of who we view our bodies which is
shaped by outside influences
-How you see yourself can be defined as: - -body image
-What are outside influences that could shape our body image: -
-family, genetics, peers, media, clothing designers
-For many people especially women, our self-esteem is
correlated to: - -our shape and body weight
-There is a correlation with our increase in weight, intake of
__________, and increase in ____________. - -process foods; chronic
disease
-What kinds of chronic diseases that are related to weight: - -
type 2 diabetes, cardiovascular disease, certain types of cancers,
tension, and stroke
-Energy balance: - -energy intake being equal to the energy we
expend
-When the number of calories we ingest from food and
beverages has to be equivalent to what we are burning through
exercise and basic body functions is known as: - -energy balance
-Positive energy balance: - -occurs when more calories are
being consumed than are being expended in a day (this leads to
weight gain)
-1 pound is what in calories: - -3500 calories
-Fats are stored as: - -adipose tissue
-Adipose tissue: - -connective tissue in which fat is stored
, -Hyperplasia: - -increase in number of fat cells during the
development stage
-Hypertrophy: - -in which fat cells that we have during the
development stage increase in size in adulthood
-Negative energy balance: - -when calorie intake is less than
whats expended, this then leads to weight loss, but it not always
desirable due to illness or trauma
-Four factors that one can expend energy: - -1. basal
metabolism
2. physical activity
3. thermic effect of food
4. thermogeneesis
-Basal metabolism: - -accounts for 60-70% total kcals of a
person and is known as your basal metabolic rate
-Basal metabolic rate: - -is the body's resting rate of energy
expenditure
-The number of calories your body is going to use during the
fasting state is known as: - -basal metabolic rate
-Things that can change your BMR is: - -body size, temperature,
age, gender, lean body muscles, nervous system activity,
caffeine, and smoking
-Physical activity: - -accounts for 15-40% total kcals of a person,
bodily movement, body size, and fitness level determines calorie
expenditure.
-Low physical activity leads to: - -weight gain
-Thermic effect of food: - -accounts for 10% total kcals of a
person, it is the energy that we use for digestion and absorption
of food (larger meals have a higher thermic effect)
-Thermogenesis: - -is the ability of regulate our body
temperature during different activities; it is the process of heat
production
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