Sugar

“Sugar” and Honey” are terms of endearment. “Peach,” “Plum,” and “Apple of my eye” are highly complimentary. We are born liking sweetness and can become addicted since sugar provokes the same brain chemistry patterns as heroin.

In the last few centuries the ability to extract sugar from plants has allowed the creation of a huge industry with many processed foods designed around our love of sweetness. Most extracted sugar has only carbohydrate calories with all other nutrients removed; a few have some retained nutrients: honey, molasses, maple syrup, but the amount of nutrients is very small compared to the amount of calories.

Whole fruits have varying amounts of sugar but the total food package includes vitamins, minerals, micronutrients and fiber. Due to their sugar content fruits are more calorie dense than vegetables, and in general fruits have less fiber than vegetables and so are less satiating- it’s easy to eat more fruit. When fruit juice is made sugar and nutrients are retained but fiber is not. Because of this the sugar is quickly absorbed from the gut into the blood creating a sugar spike and increased insulin production similar to what happens when pure sugar is eaten.

Dried fruits are very sweet since most water has been removed and the sweetest are dried dates (all store bought dates are dried) which typically are 80-90% sugar. Dates are the source of a unique sugar which is made by grinding up dates without extracting fiber or nutrients. In spite of the high sugar content, dates, like other whole fruits, do not cause a drastic blood sugar or insulin spike. The fiber causes sugars to be absorbed more slowly. As I mentioned in a past blog, an Israeli study showed no harmful metabolic effects from eating large amounts of dates. They also seem to suppress appetite since study subjects voluntarily ate less other food during the day causing a net zero total calorie effect. Using date sugar as sweetener for hot drinks or on cereal seems to be a wise choice. Using date sugar to create processed foods like cakes, cookies, candies would probably have little health benefit since so many of the other ingredients are unhealthy. Perhaps a creative chef/baker can create healthy versions. Date sugar has a subtle pleasant flavor which does little to effect the taste of beverages and cereal but does have a grittiness which can slightly effect texture in drinks and baked goods. Date syrup eliminates this grittiness but is expensive compared to the sugar. WARNING- Some commercial date sugars remove the fiber to avoid this grittiness. Since a portion size of sugar is small compared to a whole date the nutritional content table may show 0 fiber but that does not mean the fiber has been removed. Be sure of your product or make it yourself.

4 thoughts on “Sugar

  1. Goldman Ronald's avatar Goldman Ronald

    How would you evaluate raisins, both dark and yellow? Also dried apricots? Cranberries have added sugar with some packages touting “reduced sugar”. Are they to be avoided? [They’ve been the staple in morning oatmeal].

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    1. All dried fruits with no sugar or chemicals added are healthy but calorie dense. I’ve only seen dried cranberries with sugar added since they are otherwise too tart. If they use date sugar I think they would be healthy but I doubt they’ve figured that one out. Love to see jams made with date sugar as the sweetener too!

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  2. Nancy's avatar Nancy

    Interesting! I’ve heard that sugar cane syrup is also low glycemic, which surprised me. What are your thoughts on Vita fiber syrup? Plant based pre biotic. I haven’t tried it but discovered it when reading about pre biotics.
    Thanks!

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    1. I had not heard of this syrup before but read about it when you asked. They have a good story with some rationale, but it is a processed, not natural food. Have they come up with one that is truly healthy? Who knows?

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