isomalto-oligosaccharide (IMO) in MySMART Bars - explaination

 Hi Global Energy Team,

Thank you Phyllis for sending me this information regarding IMO that is found in our new MySMART Bars.  I am passing it onto you for background knowledge.  It might be handing in case someone asks what IMO is.

Sheila Dancho

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Isomalto-oligosaccharide (IMO) is a moderately sweet carbohydrate that occurs naturally, though in small quantities, in honey. 

It is also found in fermented foods such as miso and soy sauce.

It has certain beneficial properties similar to Oligofructose and Inulin. Like these it is made up of carbohydrate chains that are resistant to digestion, and therefore low in calories. However it differs in that the carbohydrate in the chain is glucose not fructose.

It consists of usually 3 to 6 glucose molecules bound with an indigestible glycosidic linkage. The stomach is unable to break the linkage to free the glucose, so it passes into the colon without being metabolized. It is therefore characterized as a soluble fiber.

It has a good taste and about half the sweetness of sugar.

Uses:
It is mainly used in protein bars and health bars. It can be used as a bulking agent and as a sugar substitute, though intense sweeteners are usually needed to impart the required flavor.

Benefits:
It has about half the calories of sugar. It has a low glycemic index about 35. It adds fiber to the diet. It is prebiotic and has been shown to promote the growth of beneficial bacteria in the colon. It has also been show to assist the body's ability to absorb minerals from food. It adds bulk and texture to processed foods.

It has also been shown to reduce cholesterol and triglycerides.

See: NCIB treatment of lipid profiles with IMO

Like Xylitol and Erythritol it appears to help reduce the development of tooth decay by protecting the enamel.

Concerns:
Isomalto-oligosaccharide has a mildly laxative effect. It is a fiber and this can have beneficial effects but can cause cramps etc if consumed to excess. Probably best not to consume more than 30 gm per day. (About 7 small teaspoons) For this reason it is a good idea to be aware of its presence in processed foods and 'health foods'.

It has great benefits, but may not suit everyone.

Safety Guidelines:
The FDA has issued a guideline of 30gm per day. It would be well to start below this level. Over time the body habituates to use and the amount can be safely increased.

The Center for Science in the Public Interest give a SAFE rating for Inulin and Oligofructose. Though they do not specifically mention IMO, it is almost identical in it's effects.