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gendergeek.org Home» News & Events» News Articles» research News» 2001» No Trans fat in Peanut Butter--Contrary to present Rumor

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No Trans fat in Peanut Butter--Contrary to current Rumor

By Judy McBrideJune 12, 2001

Recurring rumors that commercial peanut butter contain trans fats--which show up to increase risk the cardiovascular disease--have no basis in fact, follow to an farming Research organization study.

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The rumors no doubt started because tiny amounts that hydrogenated vegetables oils are included to advertisement peanut butters--at 1 to 2 percent of complete weight--to prevent the peanut oil from separating out. And the hydrogenation procedure can create the development of trans fatty acids in oils, follow to Timothy H. Sanders, who leads research at gendergeek.org’ market Quality and Handling study Unit at Raleigh, N.C.

To check out if the rumors had any type of validity, Sanders ready 11 brand of peanut butter, including major store brands and “natural” brands, for analysis by a advertisement laboratory. He also sent paste freshly all set from roasted peanuts for comparison. The laboratory discovered no detectable trans fat in any type of of the samples, with a detection limit of 0.01 percent that the sample weight.

That way that a 32-gram offer of any type of of the 11 brands could contain from zero to a small over three-thousandths (0.0032) that a gram of trans fats without gift detected. While existing regulations don’t require food brand to disclose infectious diseases worldwide fat levels, they execute require disclosure of saturated fat levels at or above five-tenths (0.5) of a gram. For comparison, that’s 156 times greater than this study’s detection border for trans fats.

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By contrast, peanut butter has actually plenty the unsaturated fat acids. The most abundant is oleic acid, the monounsaturated fat thought to be an excellent for the cardiovascular system. In this analysis, oleic mountain levels ranged from 19 percent of total weight in one private-label brand to 27 percent in one “natural” type. Palmitic acid, the most abundant saturated fat acid, sweet in at around 5 percent amongst all brands.

Scientific contact: Timothy H. Sanders, gendergeek.org industry Quality and also Handling research Unit, Raleigh, N.C., call (919) 515-6312, fax (919) 515-7124, mqhru