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PATOGENESIS PENYAKIT GIZI
dr. A. Yasmin Syaukidr. A. Yasmin Syauki, M. Sc, M. Sc
Bag. Gizi FKUHBag. Gizi FKUH
BAHAN MAKANAN SUMBER ZAT GIZI
Pedoman Umum Gizi Seimbang
SARAPAN: MENU SEIMBANG
PENDAHULUANPENDAHULUAN
Penyakit defisiensi gizi Penyakit defisiensi gizi tak tak terpenuhinya keperluan salah satu atau terpenuhinya keperluan salah satu atau lebih nutrien.lebih nutrien.
MALNUTRITION
5 BENTUK MALNUTRITION :1. STARVATION2. UNDERNUTRITION3. SPECIFIC DEFISIENSI4. IMBALANCE5. OVERNUTRITION
DEFISIENSI ZAT GIZI
CHO
LEMAK
PROTEIN
VITAMIN & MINERAL
TOXISITAS
VITAMIN
MINERAL (TERTENTU)
ASAM AMINO
PENYEBAB DEFISIENSI GIZI
IN-ADEKUAT FOOD
1. PRIMER
2. SEKUNDER
TAHAPAN DEFISIENSI
1. TISSUE DEPLETION
2. BIOCHEMICAL LESIONS
3. FUNCTIONAL LESIONS
4. ANATOMICAL LESIONS
OVER NUTRITION
UNDER NUTRITION
NUTRIENTS BODY
P
R
I
M
E
R
S
E
C
O
N
D
A
R
Y
PRIMARY INADEQUACY
NUTRITIONAL
IN ADEQUACY
SECONDARY INADEQUACY
TISSUE DEPLETION
BIOCHEMICAL LESIONS
FUNCTIONAL CHANGES
ANATOMICAL LESIONS
NUTRIENT RESERVE
ESTIMATES OF RESERVES FOR SEVERAL NUTRIENTS
FAT at 12% TBW 27 DAYSB1 30-60 DAYSVIT C 60-120 DAYS B2 60-180 DAYS VIT A 50-365 DAYS IRON
MENS 12 mg/d 125 DAYS Post-menop 2,0 mg/d 750 DAYS IODINE1000 DAYS
CALCIUM 2500 DAYS
CAUSES OF PRIMARY IN ADEQUACY
1. CONSUMPTION2. DISTRIBUTION OF FAMILY
LEVEL3. MENU PATTERN4. MARKETTING
CAUSES SECONDARY INADEQUACY
1. DIGESTION2. ABSORPTION3. UTILIZATION4. EXCRETION5. INCREASED REQUIREMENT
MEKANISME GANGGUAN
METABOLISME HIDRAT ARANG Hipoglikemia
PROTEINHipoproteinemia
LEMAKHiperlipidemia
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