Shared Flashcard Set

Details

NUTRITION
NUTRITION CHAPTER 4
66
Dentistry
Undergraduate 1
02/11/2014

Additional Dentistry Flashcards

 


 

Cards

Term
AD LIBITUM
Definition
•AS DESIRED, OR AT WILL
Term
AMINO ACIDS
Definition
•BASIC BUILDING BLOCKS FOR PROTEIN
•EACH AMINO ACID CONTAINS A BASIC (AMINO) GROUPING (-NH2) AND AN ACIDIC (CARBOXYL) GROUPING (-COOH)
Term
BIOAVAILABILITY
Definition
•AMOUNT OF NUTRIENT AVAILABLE TO THE BODY BASED ON ITS ABSORPTION
Term
COLLAGEN
Definition
•PROTEIN SUBSTANCE OF CONNECTIVE TISSUE THAT HELPS SUPPORT BODY STRUCTURES SUCH AS THE SKIN, BONES, TEETH, AND TENDONS
•A LOW INTAKE OF PROTEIN MAY AFFECT ALL OF THESE
Term
COMPLEMENTARY FOODS
Definition
•FOODS THAT DO NOT CONTAIN ADEQUATE AMOUNTS OF ALL OF THE ESSENTIAL AMINO ACIDS, BUT WHEN EATEN TOGETHER, THEY HAVE ALL OF THE ESSENTIAL AMINO ACIDS
Term
CONDITIONALLY ESSENTIAL AMINO ACIDS
Definition
•ESSENTIAL IN CERTIAN NUTRITIONAL OR DISEASE STATES, OR IN CERTAIN AGES OF DEVELOPMENT
•THEY INCLUDE:
-ARGININE
-CYSTEINE
-TYROSINE
-GLUTAMINE
-GLYCINE
-PROLINE
Term
DIPEPTIDE
Definition
•2 AMINO ACIDS TOGETHER
Term
ERYTHEMA
Definition
•MARGINATED REDNESS OF THE MUCOUS MEMBRANES CAUSED BY INFLAMMATION
Term
ESSENTIAL AMINO ACIDS
Definition
•EAAs
•REQUIRED IN THE DIET
•THE 9 EAAs ARE:
-HISTIDINE
-ISOLEUCINE
-LEUCINE
-LYSINE
-METHIONINE
-PHENYLALANINE
-THREONINE
-TRYPTOPHAN
-VALINE
Term
NONESSENTIAL AMINO ACIDS
Definition
•ESSENTIAL FOR THE BODY, BUT CAN BE MADE FROM EAAs, SO THEY ARE NOT REQUIRED
•THE 11 NEAAs ARE:
-ALANINE
-ARGININE*
-ASPARTIC ACID
-ASPARAGINE
-CYSTEINE*
-GLUTAMIC ACID
-GLUTAMINE*
-GLYCINE*
-PROLINE*
-SERINE
-TYROSINE*
*SOMETIMES ESSENTIAL
Term
FLEXITARIANS
Definition
•PERSON WHO PRIMARILY FOLLOWS A PLANT BASED DIET, BUT OCCASIONALLY EATS SMALL AMOUNTS OF MEAT, POULTRY, OR FISH
•AKA: SEMIVEGETARIAN
Term
HIGH-QUALITY PROTEIN
Definition
FOODS THAT CONTAIN ADEQUATE AMOUNTS OF THE 9 ESSENTIAL AMINO ACIDS TO MAINTAIN NITROGEN BALANCE AND PERMIT GROWTH
Term
IMMUNE RESPONSE
Definition
•BODY'S ABILITY TO PROTECT ITSELF FROM THE DESTRUCTIVE BACTERIA AND INFECTION THAT ARE PRESENT IN THE BODY
Term
IMMUNOCOMPROMISED
Definition
•IMMUNE RESPONSE THAT HAS BEEN WEAKENED BY A DISEASE OR DRUG
Term
IMMUNOGLOBULINS
Definition
•ANTIBODIES, THE BODY'S MAIN PROTECTION FROM DISEASE
Term
INTERSTITIAL
Definition
•SPACES BETWEEN CELLS WITHIN A TISSUE OR ORGAN
Term
KWASHIORKOR
Definition
•NUTRITIONAL DEFICIENCY DISEASE THAT OCCURS WHEN ADEQUATE KCALS ARE AVAILABLE, BUT PROTEIN IS INADEQUATE
•USUALLY IN CHILDREN AFTER BEING WEANED FROM BREAST MILK
Term
LACTOVEGETARIAN
Definition
•PERSON WHO CONSUMES ONLY PRODUCTS FROM PLANTS AND DAIRY PRODUCTS
Term
LOW-QUALITY PROTEIN
Definition
•PLANT PROTEINS THAT LACK ONE OR MORE EAA, OR LACKS PROPER BALANCE OF AMINO ACIDS
•AKA INCOMPLETE PROTEINS
Term
MARASMUS
Definition
•NUTRITIONAL DEFICIENCY THAT OCCURS IN INFANTS WHEN BOTH KCALS AND PROTEIN ARE DEFICIENT IN THEIR DIET
Term
NECROSIS
Definition
•DEGENERATION AND DEATH OF CELLS
Term
NECROTIZING ULCERATIVE GINGIVITIS
Definition
•NUG
•ORAL CONDITION CAUSED BY NUTRITIONAL DEFICIENCIES, STRESS, INFECTION, AND DEPRESSED IMMUNE RESPONSES
•CHARACTERIZED BY ERYTHEMA AND NECROSIS OF THE INTERDENTAL PAPILLA
Term
NITROGEN BALANCE
Definition
•BALANCE OF REACTIONS IN WHICH PROTEIN SUBSTANCES ARE BROKEN DOWN AND REBUILT
Term
NOMA
Definition
•SEVERE GANGRENOUS PROCESS USUALLY MANIFESTING AS A SMALL ULCER ON THE GINGIVA THAT BECOMES NECROTIC AND SPREADS TO THE LIPS, CHEEK, AND TISSUES COVERING THE JAW
•CAUSED BY INADEQUATE PROTEIN INTAKE
Term
OVOLACTOVEGETARIAN
Definition
•VEGETARIAN DIET SUPPLEMENTED WITH MILK, EGGS, AND CHEESE
Term
OVOVEGETARIAN
Definition
•TYPE OF VEGETARIAN WHOSE DIET CONSISTS OF FOODS FROM PLANTS WITH THE ADDITION OF EGGS
Term
PERIODONTIUM
Definition
•HARD AND SOFT TISSUES THAT SURROUND AND SUPPORT THE TEETH
Term
POLYPEPTIDE
Definition
•SEVERAL AMINO ACIDS JOINED TOGETHER
Term
PROTEIN DIGESTIBILITY CORRECTED AMINO ACID SCORE
Definition
•PDCAAs
•OFFICIAL ASSAY FOR EVALUATING PROTEIN QUALITY IN HUMANS
•CASEIN (MILK PROTEIN) = 1.00 (HIGHEST)
Term
PROTEIN-ENERGY MALNUTRITION
Definition
•PEM
•NUTRITIONAL DEFICIENCY CONDITION CAUSED BY CONSISTENTLY CONSUMING INADEQUATE AMOUNTS OF ENERGY AND PROTEIN
Term
RADICAL GROUP
Definition
•THE PART OF THE STRUCTURE THAT VARIES TO FORM 22 DIFFERENT AMINO ACIDS
Term
SARCOPENIA
Definition
•THE LOSS OF MUSCLE MASS AND STRENGTH WITH AGING
•MANY BELIEVE THIS IS NORMAL FOR ELDERLY PEOPLE
Term
SECRETORY IMMUNOGLOBULIN A
Definition
•ANTIBODY PRESENT IN THE ORAL, NASAL, INTESTINAL, AND OTHER MUCOSAL SECRETIONS
•PROVIDES THE FIRST LINE OF DEFENSE IN THE ORAL CAVITY
Term
THERMOGENESIS
Definition
•PROCESS OF HEAT PRODUCTION IN WARM BLOODED ORGANISMS
•OCCURS WHEN THE METABOLIC RATE INCREASES ABOVE NORMAL
Term
VEGAN
Definition
•PERSON WHO EATS ONLY PLANT FOODS
Term
PROTEINS ARE ______________________
Definition
•VERY LARGE MOLECULAR STRUCTURES CONTAINING:
-CARBON
-HYDROGEN
-OXYGEN
-NITROGEN
-SOMETIMES SULFUR AND PHOSPHORUS
Term
THE AMOUNT OF EAAs FURNISHED BY A FOOD DETERMINES _________________
Definition
•ITS ABILITY TO SUPPORT GROWTH, MAINTENANCE, AND REPAIR
Term
A FOOD WITH ALL EAAs IS _______________ AND IS USUALLY FROM _______________
Definition
•COMPLETE
•ANIMAL PRODUCTS
Term
A FOOD WITHOUT ALL EAAs IS _________________ AND IS FROM _______________
Definition
•INCOMPLETE
•PLANTS AND GRAINS
Term
MUTUAL SUPPLEMENTATION
Definition
•COMBINING 2 INCOMPLETES TO MAKE A COMPLETE
•EXAMPLE: BEANS AND RICE
Term
N BALANCE
Definition
•BODY PROTEIN CONSTANT
•N INTAKE = N EXCRETION
Term
POSITIVE N BALANCE
Definition
•INCREASE IN BODY PROTEIN
•N INTAKE > N EXCRETION
Term
NEGATIVE N BALANCE
Definition
•DECREASE IN BODY PROTEIN
•N INTAKE < N EXCRETION
Term
WHAT ARE THE PHYSIOLOGICAL ROLES OF PROTEINS?
Definition
•GENERATION OF NEW BODY TISSUES
•REPAIR OF BODY TISSUES
•PRODUCTION OF ESSENTIAL COMPOUNDS
•REGULATION OF FLUID BALANCE
•RESISTANCE TO DISEASE
•TRANSPORT MECHANISMS FOR FATS
•ENERGY - 4 CAL/G
Term
THE INSTITUTE OF MEDICINE HAS DETERMINED THE RDA FOR PROTEIN FOR ADULTS TO BE ____
Definition
•0.8G/KG
Term
PROTEIN SHOULD BE APPROXIMATELY ____ OF CALORIES
Definition
•15%
Term
AMERICANS COMMONLY INGEST SIGNIFICANTLY MORE __________ THAN IS RECOMMENDED
Definition
•PROTEIN
Term
PROTEIN MAY BE ______________ IN DISEASE STATES AFFECTING KIDNEY OR LIVER
Definition
•RESTRICTED
Term
WHAT ARE SOME SOURCES OF PROTEIN?
Definition
•MEAT AND MILK GROUPS
•SOY
•BEANS
Term
_________________ AND _________________ OF PROTEIN ARE FAVORABLY AFFECTED BY COOKING
Definition
•DIGESTABILITY
•NUTRITIONAL VALUE
Term
_________________ AFFECTS PROTEIN NEGATIVELY
Definition
•PROCESSING
Term
GROUPS OR INDIVIDUALS SUSCEPTIBLE TO INSUFFICIENT PROTEIN INTAKES ARE:
Definition
•ELDERLY
•LOW INCOME
•STRICT VEGETARIANS
•PEOPLE WITH LACK OF EDUCATION OR UNWILLING TO SHOP WISELY
•PATIENTS WHO ARE CHRONICALLY ILL OR HOSTITALIZED
Term
PEM AFFECTS THE WHOLE BODY, INCLUDING ___________________
Definition
•ORO-FACIAL COMPLEX
Term
PEM DURING TOOTH DEVELOPMENT CAUSES
Definition
•SMALLER MOLARS
•DELAYED ERUPTION AND EXFOLIATION OF PRIMARY TEETH
•SLOWED MANDIBLE DEVELOPMENT
•SMALLER SALIVARY GLANDS
•COMPONENTS OF SALIVA ARE DIFFERENT, WHICH COMPROMISES IMMUNE FUNCTION OF SALIVA
Term
DURING PEM _________________
Definition
•EPITHELIUM, CONNECTIVE TISSUE, AND BONE MAY BE POORLY DEVELOPED
•ENAMEL IS MORE SUSCEPTIBLE TO CARIES
•RESISTANCE TO PERIODONTAL DISEASES IS DECREASED
•DECREASED ANTIBODY PRODUCTION INCREASES SUSCEPTIBILITY TO MUCOSAL INFECTIONS
•INCREASED INCIDENCE OF NOMA AND NUG
Term
OVERCONSUMPTION AND HEALTH RELATED PROBLEMS
Definition
•OBESITY
•FLUID IMBALANCES BECAUSE WATER REQUIREMENT INCREASES WITH HIGHER INTAKES OF PROTEIN
Term
T/F
A PROTEIN DEFICIENCY DURING CHILDHOOD MAY LEAD TO INCREASED CARIES SUSCEPTIBILITY RELATED TO ALTERATIONS IN TOOTH DEVELOPMENT AND DIMINISHED SALIVARY FLOW
Definition
TRUE
Term
T/F
BROWN SHELLED EGGS ARE MORE NUTRITIOUS THAN WHITE SHELLED EGGS
Definition
FALSE. THE BREED OF THEN HEN DETERMINES THE COLOR OF THE EGG
Term
T/F
GELATIN IS A GOOD SOURCE OF HIGH-QUALITY PROTEIN
Definition
FALSE. GELATIN DOES NOT CONTAIN ALL THE EAAs
Term
T/F
OLDER PATIENTS REQUIRE LESS PROTEIN THAN YOUNGER ADULTS
Definition
FALSE. PROTEIN REQUIREMENT IS AT LEAST EQUAL TO THAT OF A YOUNG ADULT AND MAY BE INCREASED
Term
T/F
HIGH PROTEIN INTAKE STRENGTHENS THE ENAMEL OF A TOOTH
Definition
FALSE. ADEQUATE AMOUNTS OF PROTEIN ARE NEEDED FOR DEVELOPMENT OF HEALTHY TEETH, BUT INCREASING PROTEIN WOULD NOT HAVE ANY EFFECT ON ENAMEL
Term
T/F
AN INCREASE IN PROTEIN INTAKE WITHOUT DECREASING INTAKE OF OTHER ENERGY-CONTAINING NUTRIENTS MAY LEAD TO AN INCREASE IN FAT STORES RATHER THAN MUSCLE
Definition
TRUE
Term
T/F
AMINO ACIDS ARE THE BUILDING BLOCKS OF PROTEINS
Definition
TRUE
Term
T/F
MARASMUS IS A PROTEIN DEFICIENCY DISORDER
Definition
FALSE. IT IS A PROTEIN DEFICIENCY AND KCAL DEFICIENCY DISORDER
Term
T/F
LACTOVEGETARIANS EAT EGGS AND PLANT FOODS
Definition
FALSE. THEY DO NOT EAT EGGS
Term
T/F
POSITIVE NITROGEN BALANCE OCCURS DURING PERIODS OF GROWTH
Definition
TRUE
Supporting users have an ad free experience!