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Nutrition D440 Exam/157 Complete Q’s and A’s
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Nutrition D440 Exam/157 Complete Q’s andA’s
essential nutrients - -substances the body must get from foods because it
cannot manufacture them at all or fast enough to meet its needs. These
nutrients include proteins, fats, carbohydrates, vitamins, minerals, and water
-non-essential nutrients - -can be synthesized by the body eg amino acid,
cholesterol and fiber.
-energy yielding nutrients - -carbs, fats, proteins
-Non-energy yielding nutrients - -vitamins, minerals, water
-Smooth skin clear and bright eyes and resist infection - -Signs of gd
nutrition
-Dietary Reference Intakes (DRIs) - -Established nutrient standards
-supplements - -Toxicity of vitamin is caused mainly from
-My Plate - -Fruits vegetables half rest half grain and protein also fat free or
1% milk
-In liver and muscle tissue, 4 kcal primary source of fuel - -Where are
carbohydrates stored and kcal
-Fat (9 kcal/g) - -Secondary storage form of energy kcal
-Tissue build, Structure enzyme, hormone production and fluid balance. 4
kcal - -Protein function kcal
-45-65% - -Carbohydrates recommended intake
-20-30% - -fat is what percent of you daily caloric intake?
-10-35% - -Protein is what percent of calorie intake
-Ca and ph - -Mineral that build and maint bone tissue
-Mineral that build hemoglobin in RBC - -Iron
-fatty acids - -Building Blocks of Lipids and helps form phospholipids necc
for cell memb
, -Cal and vit D - -What were increased in DRI to prevent bone health
-1500 - -Older with heart failure should limit na intake to
-Vit C - -Vitamin for post operative wound heal
-partially hydrogenated oils - -trans fat and should be avoided
-No vegetables results in - -No vit k
-Xply by 4.184 - -Convert kcal to kjoul
-ATP - -End product of energy yielding food ( c,p, &f) and ethanol
-7 kcal - -Alcohol kcal
-Energy density - -Food high in fat are high in
-Butter oil french fries fried meat and ice cream - -Energy dense food
-Veg fruits legumes whole grain lean protein such as non fatty fish white
meat and chicken. - -Nutrient dense food
-Energy and nutrient rich food - -Avacado cheese seeds nuts
-Glycogen - -Maintain glucose lvl during sleep and restored in breakfast
-Fat in adipose tissue - -Unlimited amt of energy can be stored as
-Protein from muscle mass - -What is used when longer period of starvation
and fasting
-Basal Energy Expenditure (BEE) 60- 75% - -All internal activities of body
while at rest
-Resting energy expenditure (REE) - -Amount of energy needed to consume
over 24-hour period for the body to maintain internal working activities while
at rest. For brain liver and kidneys
-MedGem and body gem - -Indirect calorimetry to measure REE
-Levothyroxine - -treats hypothyroidism
-Levothyroxine drug interactions - -Is absrd primarily in jejenum and ileum
and is maximun abrbd when taken in empty stomach so if food is present it
delays
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