Citation
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
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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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.
Additional Metadata
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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