Does palm mid fraction affect adult satiety

Yong X. S., . and Toh S. W. H., . and Voon P. T., . and Nesaretnam K., . and Ng T. K. W., . and Lee V. K. M., . and Yap S. Y., . Does palm mid fraction affect adult satiety. pp. 713-723. ISSN 2811-4701

Dietary fats with different melting characteristics fatty acids chain length and positional distribution may affect postprandial gut hormones and satiety response. We investigated the effects of palm mid fraction (PMF) (POP-rich) shea stearin (SS) (SOS-rich) and high oleic sunflower oil (HOSF) (OOO-rich) with either palmitic stearic or oleic acid predominance at the sn-1 and sn-3 positions on gut hormone concentrations and satiety. A randomised double-blind crossover (3 3 arms) orthogonal Latin-square study was conducted on 36 healthy adults (18 males 18 females; average aged 23 years). Each subject received 50 g of test fat incorporated in a muffin in random order two weeks apart over a six-week period. Blood samples were collected for a 3-hr period. We found that PMF- and HOSF-rich diets with either palmitic or oleic acid at the sn-1 and sn-3 positions exerted significantly higher (P0.05) postprandial glucose dependent insulinotropic polypeptide (GIP) compared to SS-rich diet. However plasma glucagon like-peptide 1 (GLP-1) peptide YY (PYY) ghrelin and visual analogue scale (VAS) (P0.05) were not affected. These results suggested that PMF- and HOSF-rich diets increased the secretion of GIP that may promote satiety response in human adults.

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Abstract

Dietary fats with different melting characteristics fatty acids chain length and positional distribution may affect postprandial gut hormones and satiety response. We investigated the effects of palm mid fraction (PMF) (POP-rich) shea stearin (SS) (SOS-rich) and high oleic sunflower oil (HOSF) (OOO-rich) with either palmitic stearic or oleic acid predominance at the sn-1 and sn-3 positions on gut hormone concentrations and satiety. A randomised double-blind crossover (3 3 arms) orthogonal Latin-square study was conducted on 36 healthy adults (18 males 18 females; average aged 23 years). Each subject received 50 g of test fat incorporated in a muffin in random order two weeks apart over a six-week period. Blood samples were collected for a 3-hr period. We found that PMF- and HOSF-rich diets with either palmitic or oleic acid at the sn-1 and sn-3 positions exerted significantly higher (P0.05) postprandial glucose dependent insulinotropic polypeptide (GIP) compared to SS-rich diet. However plasma glucagon like-peptide 1 (GLP-1) peptide YY (PYY) ghrelin and visual analogue scale (VAS) (P0.05) were not affected. These results suggested that PMF- and HOSF-rich diets increased the secretion of GIP that may promote satiety response in human adults.

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Item Type:	Article
AGROVOC Term:	Palms
AGROVOC Term:	Palmitic acid
AGROVOC Term:	Nutritional status
AGROVOC Term:	Satiety
AGROVOC Term:	Dietary components
AGROVOC Term:	Stearic acid
AGROVOC Term:	Appetite
AGROVOC Term:	analysis
AGROVOC Term:	Experimental design
AGROVOC Term:	Food ingredients
Depositing User:	Mr. AFANDI ABDUL MALEK
Last Modified:	24 Apr 2025 00:55
URI:	http://webagris.upm.edu.my/id/eprint/10286

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