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how sweet are sugars

How Sweet It Is

Humans naturally love sweet-tasting foods. These foods are usually energy-dense. They give us a burst of brain and muscle fuel. But energy-dense also means calorie dense and sweet foods can be fattening.

Refined white sugar or some variation of it is in almost every highly processed food imaginable and the harm it can cause to our health, from tooth disease to depression and heart  disease, is well documented.

The Dextrose Evaluation (DE) scale

There are other ways to add some sweetness to your food besides table sugar. And, just as the heat of peppers is measured on the Scoville scale, the sweetness of different sweeteners is measured by its Dextrose Evaluation (DE), often called Dextrose Equivalent.  Dextrose is a little less sweet than table sugar (i.e. sucrose). Table sugar is listed as a 1 on the DE scale and dextrose is a 0.9. Every other type of sweetener is then compared to dextrose as either more sweet (a number higher than 0.9) or less sweet (a number lower than 0.9). Some sweeteners such as stevia are more than 200x sweeter than dextrose or table sugar.

Some sweeteners such as maple syrup or dates do have some nutritional benefits. Some types of sweeteners hit your blood stream faster than others (this is called the glycemic index)  and some add their own taste and texture. But to your body sugar is sugar is sugar. Use sparingly and enjoy it when you do.

Sweetener

What it is

DE level

Benefits/nutrients

Beware of

Sucrose

White table sugar

1

  • Quick energy

  • Inexpensive

  • Myriad health issues ranging from dental cavities to heart disease.

  • No nutritional benefit

Brown sugar

White table sugar with molasses added (or with some of the molasses left in)

1

  • Quick energy

  • Inexpensive

  • Trace amounts of iron

  • Myriad health issues ranging from dental cavities to heart disease.

  • No notable nutritional benefit

Molasses

A dark brown, syrupy liquid that is a biproduct of sugar cane refining

.7

  • Myriad health issues ranging from dental cavities to heart disease. 

Honey

A liquid or soft solid made from flower nectar that is digested, concentrated and regurgitated by bees.

.76

  • Quick energy

  • Honey may have antibiotic properties  

  • Inexpensive

  • Myriad health issues ranging from dental cavities to heart disease.

  • No nutritional benefit

Fructose

A naturally occurring sugar found in  honey, tree and vine fruits, flowers, berries, and most root vegetables

1.2 – 1.8

  • Quick energy

  • Myriad health issues ranging from dental cavities to heart disease.

  • No nutritional benefit

Dates

The fruit of the date palm tree that can be pitted and eaten as is or used as a sweetening ingredient. Dates can also be made into a syrup.

.7

  • High in fibre, vitamins, minerals and antioxidants  

  • not processed

  • Does not cause blood sugar spikes 

  • High in calories

Agave syrup

The concentrated nectar from the agave plant

1.5

  • Has a low glycemic index meaning it will not spike blood sugar levels

  • Has some vitamin B6

  • Higher in calories than table sugar

Rice syrup

a natural sweetener made from rice and barley malt powder 

.9

  • Quick energy

  • Very high glycemic index meaning it can cause blood sugar levels to spike

  • No nutritional benefit

Maple syrup

Sap from the sugar maple tree is boiled down until it is thick and viscous.

.5

  • Has anti-oxidants called phenols

  • Contains a prebiotic called oligosaccharides that helps with gut health.

  • It a glycemic index that is lower than table sugar.

  • High in calories

Corn syrup

A syrup made from the starch in corn. Corn syrup is not the same as high-fructose corn syrup which is used for industrial food production. 

.5

  • Helps to retain moisture in foods

  • Inexpensive

  • Myriad health issues ranging from dental cavities to heart disease.

  • No nutritional benefit

Stevia

Derived from the leaves of the Stevia rebaudiana plant

200 -300

  • No calories

  • A tiny amount is needed because of its high sweetness level.

  • Can have a licorice after taste

  • As a relatively new sweetener on the market the effects of long-term or heavy use are not known. 

  • No nutritional benefit

Dextrose

A sugar molecule derived from corn or wheat. Dextrose is identical to sucrose except that the two molecules are mirror images of each other.

.9

  • A source of very quick energy ideal for athletic recovery and medical use

  • Myriad health issues ranging from dental cavities to heart disease.

  • No nutritional benefit

Xylitol

An artificial sweetener called an alcohol sugar (any sweetener ending in “ol” is an alcohol sugar:  erythritol, sorbitol, maltitol, mannitol, and lactitol) because its molecules look like both sugar molecules and alcohol molecules. 

1

  • No calories

  • The same sweetness as table sugar

  • Poisonous to pets!

  • Can cause diarrhea and gas in humans

  • No nutritional benefit

  • Used in high doses or long term, xylitol may cause tumours.