Fat is present in almost all food and provides aroma, texture, and flavor to food, but it is highly detrimental to an individual’s health when one consumes it in excess of a physiological requirement (Diet.com, 2017). Research has established that higher levels of fat increase cancer, heart disease and even weight gain. Fat substitutes can be defined as a food product with similar function, chemical, physical and even stability features as a typical fat but with fewer calories in each gram that the fat (Discover Magazine, 2017). The fat substitute ought to be prepared, taste like the actual fat and digestible. In the absence of energy-dense fat molecule, the product that uses fat substitutes is lower in calories than its full-fat counterpart.
According to Sciencedirect.com (2017), fat substitute consumption will help to lower overall calorie and fat intake from foods, and this will have a positive impact on individual who wishes to cut one of them particularly those with an illness stated related with higher fat diet. However, despite the fact that fat substitution alone might lower kilocalories percentage consumed from dietary fat, it might not lower one’s overall energy intake unless another diet is of higher quality and lower energy density. However, it is true that food which can easily be digested ought to contain calories; however, those foods that cannot be digested might result into intestinal uneasiness when the body tries to remove it (IFT.org, (n.y). Research has shown that olestra, fake fat, has a lower side effect and has the potential to result in better health. Consumption of olestra is helpful to the individual with the heart and high cholesterol problems since it contains no good calories. Concerns have however been raised about the safety of these fat substitutes polydextrose, Carrageenan and olestra have all be approved by the US FDA for use as the food additives. Excessive use of polydextrose might result in laxative effect and olestra might cause fat-soluble vitamins’ loss in fatty stool form.
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References
Diet.com . (2017). Fat Substitutes . Retrieved from https://www.diet.com/g/fat- substitutes
Discover Magazine . (2017). The Chemistry of . . . Fat Substitutes | DiscoverMagazine.com . Retrieved from http://discovermagazine.com/2001/mar/featchemistry
IFT.org . (n.y). Fat Replacers - Ift.org . Retrieved from http://www.ift.org/knowledge- center/read-ift- publications/science-reports/scientific-status- summaries/fat-replacers.aspx
Sciencedirect.com . (2017). Fat substitute - an overview | ScienceDirect Topics .Retrieved from http://www.sciencedirect.com/topics/agricultural-and-biological-sciences/fat- substitute
