adolescene

Question 1

divide in adolescene

Answer 1

• Early adolescence: 12-14 yrs
  
  • Mid: 15-17
  • Late: 18-21

Question 2

• The ___ of ____ is consistent bt w/ great __ ____
  in age of maturation
  ○ Which affect nutr requirements=> __ ___ - not chronological age- used to find growth & dvlopmnt & ntr needs

Answer 2

sequence / maturation / ind variation
sexual matural

Question 3

sexual maturation Rating SMR stages

Answer 3

Tanner stages
SMR 1= pre-pubertal growth & dvlopmnt
SMR 2 = 2 occurence of puberty
SMR 5 = 5 sexual maturation concluded

Based on (1) breast dvlopmnt and pubic hair appearing in (F)
(2) testicular and penile dvlopmnt for (M)

Question 4

• Early adolescence: 12-14 yrs
• Mid: 15-17
• Late: 18-21

Answer 4

3 periods of psychosocioal dvlopment

Question 5

during 3 period of psychosical dvlopmtn in adolescene, gain?

Answer 5

• A sense of self
  
  • A moral & ethical value syst
  • Feelings of self-esteem
  • A vission of occupational aspiration

Question 6

factors influencing eating behaviours

Answer 6

• peer P
• parental model
• food availability, price, convinience
• personal & cultural beliefs
• body img

Question 7

how would a 17 year old with a busy life eat like?

Answer 7

less family meal
less time to sit down
meal skipping and snacking
eat out

Question 8

energy & nutr requirement ____ other poitns in life
bcs of:
- ___ level
- BMR
- ___ growth

Answer 8

exceed
activity
puberty

Question 9

how is nutrition requirement similar to preadolescent and different?

Answer 9

(+) Ca: 45-65% (130g/d)
protein: 10-30%, **0.85g/kg/d **=> maintain lean body mass
FAT: 25-35%

TAKE 600 iu OF VIT d
Ca: RDA 1300 g (peak @ menarche, early adolescene)

(-) dietary fibre: 12.6 (F) / 16.4 (m)
FOLATE: 400 MG

Question 10

why is a drug usually skinny?

Answer 10

supress appetite, > nutr bioavailability & impare nutr metablism
bt high metablic rate, weight loss
Fe deiciency anemia

Question 11

do you recc weight loss supplemt?

Answer 11

Wght Loss Supplemtn: NONE rare recc, some are harmful
Often have speciifc criteria in research studies, hence poor evidence to generalize to public

Question 12

semi-partial vegetabitarian vs lacto-ovo vegetarian vs lacto-vegetarian - vegan

Answer 12

1: only exclude meat
lato-ovo: eat dairy proudct and eft
lacto: eat dairy product
vegan: exclude all meat

Question 13

low energy diet bt excessive exericse -> hormonal imbvlanace -> LBM
(ammenorhea in F / low testos in M)

Answer 13

RED-S: relative enrgy deficiency in sport

Question 14

goal of ED treatment program:

Answer 14

• Restore body wgt
  
  • Improve socal & emotional well-being
  • Normalize eating behaviours

Question 15

anorexia nervosa: ___
binge eating disorder:
___ ____: restrict -> ____
ARFID (avoidant & restrictive food intake disorder): limit dietary intake bt unlike ___ ___, dont concern body size & fatness

Answer 15

restrict
bulimia nervosa / binge
anorexia nervosa

Question 16

what is Try Day in ONT schools?

Answer 16

Managed by OFSAA
Ministry of Edu provides a grant to try new sport

Question 17

what is menarche: during adolescene and post?

Answer 17

onset of first menstrual period: occurs 2-4 yrs afte rbreat intially develop
age; 9-17
as much as 50% of ideal body adult gained during adolescene
post-menarche, peak muscle accum

Question 18

peak velocity of ___ ____ occurs @ ____ and stops @ 21
at the same time, peak ____ + ____+ _____

Answer 18

FOR MEn
l
inear growth / SMR 4
weight gain / linear growth / muscle mass accum