Hidden trans fats can lurk in other processed ingredients.
You may have heard in the news that the FDA finally banned “partially hydrogenated oils” from our food (within the next 3 years). This is a step in the right direction – although a long time coming – because the consumption of artificial trans fat is strongly correlated an increased risk of type 2 diabetes and heart disease, and has been shown to lower good cholesterol and raise bad cholesterol levels for quite some time. The CDC has linked it to an increase in death rate and
The Institute of Medicine says that trans fats have “no known health benefit” and there is no safe level to eat. No safe level! This ingredient should never have been allowed in our food in the first place! But, it’s not time for a celebration quite yet…
Although the FDA banned partially hydrogenated oils, they don’t address the other artificial additives in our food that also contain these heart-wrecking artificial trans fats. According to the EWG, some
refined oils, emulsifiers, flavors and colors also contain trace amounts of trans fat, but they
don’t need to be labeled as such and won’t be removed from our food.
This additive is a
byproduct of oil processing – including partially hydrogenated canola and soybean oils – which contain this artificial trans fat that is so detrimental to our health. Even though mono- and diglycerides may contain trans fat, they aren’t required to be labeled as trans fats on food packages, and can even be in food labeled “No Trans Fat”. The FDA
labeling regulations on trans fat only apply to triglycerides, and not to emulsifiers like mono and diglycerides. According to
nutrition researcher Mary Enig, Ph.D., mono- and diglycerides are:
“usually by-products of fats and oils processing such as partial hydrogenation and various forms of extraction and interesterification processes. Even though they do have some caloric value, they are not counted as fats, and the fatty acids are not identified as having a particular composition. If they are fatty acids with trans bonds, they are not likely to be identified as such, nor would they be identified as any particular fatty acid…
… as the public becomes more aware of the dangers of trans fats, the industry may be tempted to add more MGs [monoglycerides] and DGs [diglycerides] containing trans fats in order to obtain the qualities they want in a food without having to list trans fats on the label”.
Sure enough, mono and diglycerides are in a lot of foods that are labeled “No Trans Fat” and “Zero Grams of Trans Fat”, such as Crisco shortening, Franz New York Bagel Boys Bagels, and I Can’t Believe It’s Not Butter Light version. I’m not sure how much trans fat may be in these products based on them containing this ingredient but I definitely would leave them on the shelf.
Food companies are looking for cheap replacements to partially hydrogenated oils – will they be using more “monoglycerides” and “diglycerides”?
To really avoid artificial trans fats, keep in mind that the “No Trans Fat” label just means that the product contains less than 0.5 grams of trans fat per serving from partially hydrogenated oils (while still allowed in food), but they
could still contain additional trans fat from hidden sources like mono and diglycerides.
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