BIOD 121 Study guides, Class notes & Summaries

BIOD 121 Portage Learning M4 Exam Essentials in Nutrition questions and answers latest 2023 - 2024 [100% correct answers]

BIOD 121 PORTAGE LEARNING NUTRITION EXAM 6 2024| ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS COMPLETED GRADED A+ Match the terms with the correct description: Formed by the end of week eight allows for the transfer of waste products formed following a period of rapid cell division union of an egg and a sperm

BIOD 121

Fat soluble vitamins have all of the following characteristics EXCEPT They are inorganic Fat soluble vitamins have all of the following characteristics EXCEPT All are synthesized by the bodu The lack of this vitamin can lead to rickets in children and osteoporosis in adults Vitamin D Xeropthalmia is a result of a deficiency in _________________ Vitamin A __________ is important in the formation of collagen Vitamin C Like Vitamin A and E it works as a _______ scavenging free radica...

protein digestion 1. cooking 2. pepsin (in stomach) 3. cholecystokinin -CCK (small intestine) - travels to pancreas, releases trypsin back to SI 4. trypsin - breaks peptide chains 5. amino acids absorbed through portal vein to liver digestion transforming food into basic nutrients that can be absorbed and used by the body sensory stimuli before digestion cognition sound odor appearance taste peristalsis Involuntary waves of muscle contraction that keep food moving along in one d...

Digestion process of transforming food into basic nutrients that can be absorbed and used by the body Without the process, the nutrients we initially consume in food would be useless: digestion Before food even enters the mouth, a cascade of events involving the nervous system and a variety of hormones are set off based on a variety of stimulus: cognition, sound, odor, appearance, and taste cognition thoughts about food can start the flow of saliva sound hearing a description of the ...

Energy balance a state when one's energy intake is equivalent to the amount of energy expended Energy in equals energy out (calories consumed is burned through basic body functions + exercise energy balance positive energy balance occurs if more calories (energy) are consumed than expended examples of periods in life when you need to be in a positive energy balance state: pregnancy, childhood, and adolescence in growth spurts 1 pound in a week is equivalent to : 500 extra calories a...

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 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...

which person is at a greater risk for health issues related to being overweight or obese? Janet has a BMI of 28 and a waist to hip ratio of 0.95. Fred has a BMI of 28.9 and a waist to hip ratio of 0.78. Janet. Both have a BMI that indicates being overweight, but Janet has a more at-risk waist to hip ratio as her value is greater than 0.8. (Women should have a waist to hip ration less than 0.8 and males should have less than 0.9.) What range of BMI values represents a person with a healthy ...

Benefits of exercise Increase cardio function Decrease stress/BP/cancer risk Weight loss control Improved sleep/self-image/immune/glucose Objective of Healthy People 1) Reduce # adults who don't exercise 2) Double # adults who engage in 30 min activity daily 3) Increase # who participate in resistance exercises Steps for long term fitness: 1) Find enjoyable activities (vary them) 2) Find an exercise partner (accountability) 3) Start slowly 4) Set specific goals 5) Reward yourself...

Healthy pregnancy adequate intake of vitamins and minerals healthy body weight controlling existing health conditions avoidance of teratogens Teratogens compounds that can increase the risk of a birth defect caffeine, drugs, alcohol, and tobacco. Tobacco: miscarriage, stillbirth, preterm delivery, and low birth weight infants alcohol: FAS, physical and mental disabilities and growth retardation drugs: low birth weight, preterm delivery, miscarriage, birth defects, and infant addiction...