TITLE:
Plasma Ghrelin, PYY and CCK Concentration Following Indonesian Fast Food and Western Fast Food in Obese Participant
AUTHORS:
Dian Handayani, Widya Rahmawati, Inggita Kusumastuty, Leny Budhi Harti, Endang Sri Wahyuni, Sri Andarini
KEYWORDS:
Obese, Ghrelin, PYY, CCK, Fast Food
JOURNAL NAME:
Food and Nutrition Sciences,
Vol.7 No.9,
July
25,
2016
ABSTRACT: This study aimed to compare the acute effect of different fast food types on appetite regulatory hormones. This was a randomized, cross over design study. After ten-hour fasting, sixteen obese participants (Body Mass Index 33.6 ± 4.8 kg/m2) received Indonesia Fast Food (IFF) followed Western Fast Food (WFF) after 1 week wash out. Both of fast foods have similar energy content but higher fat content on WFF vs IFF. Plasma ghrelin, Peptide YY (PYY) and Cholecystokinin (CCK) were measured at 30, 60 and 120 minutes after ingestions. The investigation revealed that the change of plasma ghrelin level was lower on participant consuming WFF in 120 minutes vs IFF (P