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nutrition
| Question | Answer |
|---|---|
| inorganic compound | minerals |
| help regulate body process, stored and used in different ways in your body | minerals |
| need in small amount | trace minerals |
| need in larger amounts | macro/major minerals |
| minerals that have a charge to them negative or positive | electrolytes |
| works closesly with chloride and sodium | potassium |
| regulates the flow of fluid and minerals in and out of the bodies cells | potassium |
| transmitts nerve impulses, helps to convert blood sugar to glycogen | potassium |
| dietary sources: bananas,apricots,citrus,spinach,and potatoes | potassium |
| mostly found outside of the cells and other body fluids, passes through the membrane of the cells through asmosis,imbalance= cell to swell | sodium |
| normal% of sodium, normal saline | 0.9% |
| helps regulate movement of body fluids,helps relax muscles,transmits nerve impulses,regulates b.p | sodium |
| thirst,dry skin, dizziness,muscle cramps | signs of dehydration |
| dietary sources: table salt,milk,seafood | sodium |
| works with potassium and sodium, componet of stomach acid help with digestion of food | chloride |
| needed for greater than 300 body enzymes,maintains normal nerve impulses and muslce functions,keeps heart rythym steady,keeps bones strong,energy metabolism and protein production | magnesium |
| chemicals that regulate many body function | enzymes |
| dietary sources: whole grains,nuts,legumes,avacados,wheat germ,and green vegies | magnesium |
| 2nd to calcium in terms of abundance in the body,contributes to stucture of bones and teeth,generates energy in every cell in the body | phosphorus |
| regulates conversion of dietary carbs,proteins, and fats to energy.,helps activate b vitamins,soft drinks conatin as much as 500mg of phosphoric acid | phosphorus |
| to much can decrease levels of calcium in the body, it will displace clacium in the bones | phosphorus |
| spongy,brittle bones cause by to much phosphorus is | osteoporosis |
| most abundant mineral in the body,primary function-helps build and mainatin bones/teeth,needed for blood clotting,muslce contraction,heart beat, regulate b.p | calcium |
| works with vitamin d,phosphorus, and flouride | calcium |
| 99% of this is in bones and 1% in body fluids | calcium |
| dietary sources: dairy,green leafy vegies,broccoli,and fish | calcium |
| oxygen transport in blood | iron |
| 18mg/per day | iron |
| not enough iron | anemia |
| selenuim and zinc | antioxidants |
| dietary sources: liver,poultry,legumes, and dark green vegies | iron |
| pale,tired,heart rate will increase, increased respirations | signs of anemia |
| apples,broccoli,green and red peppers,cantaloupe,spinach,carrots,tomatoes,raspberries,onions,grapes,strawberries,kale,brussels sprouts,blueberries,sweet potatoes,cabbage,raisins, and oranges | all stars |
| you can survive almost 6 weeks without food but only ____ without water | 1 week |
| most abundant substances in your body,nutrient your body needs in graestest amount | water |
| ______ of your body is weight is water | 55-75% |
| ___ of your body is water | 83% |
| ____ of muscle is water | 73% |
| ____ of fat is water | 25% |
| ____ of bones is water | 22% |
| regulates body temp.-through perspiration,transports nutrients and oxygen through the body,carries waste products out of the body body and cells,cushions joints | water |
| proetcts our body organs,it is the solution in which all other nutrients are dissolved,shock absorber inside your eyes and spinal cord | water |
| moistens body tissue in your eyes,mouth,and nose. vital to digestion. | water |
| normal body temp. will go up to 102,losing fluids by perspiring,vomitting,diahreria | flu |
| united states department of agriculture | usda |
| dietary approach to stop hypertension | dash eating plan |
| hypertension | high blood pressure |
| reduce overall fat,increase fruits,vegies,and low fat dairy foods.increase fiber by including whole grains,restriction of sodium,increase magnesium,potassium,and calcium | rules for dash |
| normal b.p | 120/80 |
| where is blood pressure measured | artery |
| greatest amount of pressure | systolic |
| least amount of pressure | diastolic |
| 1 cup of food | closed fist |
| 3oz. serving of meat | palm of hand or deck of cards |
| 1oz. of cheese | size of thumb |
| 1 medium potato | computer mouse |
| 2tbs of peanut butter | golf ball |
| unit of heat that measures energy | calorie |
| energy input must be equal to energy output for body weight to remain constant | energy balance |
| 1 pound of body weight equals____calories of stored energy | 3,500 |
| sit most of the day | sedentary |
| eating out alot,automobile focused,less activity in daily life,availability of high calories,quick food.,energy saving tools | factors of overweight and obesity |
| less activity in workplace,sedentary leisure-time activites,food emphasis at gatherings,stress eating,no physical education class,increased protion size,advertising | factors of overweight and obesity |
| weight times activity levels= | calories needed daily |
| basal metabolic rate | bmr |
| gender,musculature,age,body size,nutritional status,activity level,genetics | factors that affect bmr |
| energy expended even at rest,to substain vital functions of the body,such as brain activites,organ functions and temp. | bmr |
| fat cells=adipose cells/tissue | fat cell theory |
| exercise through normal play,dont put a child on a deprivation diet,use growth and play to burn calories | prevent childhood obesity |
Created by:
1997sjcc2015
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