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The Keto and all Low-Carb diets in general, are all about reducing the intake of carbohydrates in order for the body to live off its fats. It can however be quite tricky to identify all possible sources of sugar, in particular in processed food. Because sugar may not simply be listed as sugar on the ingredients list of your favorite packaged food. These are what are called hidden sugars. On a keto diet, it is very important to be able to identify these hidden sugars so you can stay clear of them!

KETO SUGAR TO AVOID #ketosugar #ketofood #ketolist #sugarnames #sugar #stopsugar #badsugar #addedsugar

What is sugar ?

Sugar is the most addictive carbohydrate we eat every day. Sugar is a carbohydrate, a macronutrient that fuels our body with energy as fat and protein. Carbohydrate is the preferred source of energy of our body on the traditional high-carb diet. The body turns sugar into smaller glucose molecules to be used as energy by our brain, muscle and organs. Fructose is the molecule that we should avoid as much as possible to decrease the effects of sugar on our metabolism. It is important that you learn what is behind the word “sugar” to easily identify where it is in your food and how to avoid it.

Sugar definition

Sugar also called sucrose – the chemical name of this disaccharide (other disaccharides are lactose and maltose) – is naturally produced by plants and therefore is found in fruits, vegetables and even in some nuts. One molecule of sucrose is always made of two smaller molecules, one molecule of glucose and one molecule of fructose.

  • Glucose – made by plant during photosynthesis. Glucose is the only form of energy that our cells can use as fuel. Our body can however turn other sugars as well as fat into glucose through a process called the Gluconeogenesis – this is what is leveraged by the Keto diet.
  • Fructose – Fructose is also made by plants as an alternative way of storing glucose. Fructose is often found in highly ripe vegetables like fruits or nuts. Our body is not designed to receive a high intake of fructose. Fructose act differently in our body. It has a slower absorption rate than glucose, meaning that you don’t feel satisfied after eating fructose. That’s why we tend to overeat fructose-containing food and when we do, our liver converts it into fat.

You now understand why eating ‘sugar’ or high fructose food leads to obesity, diabetes or heart disease.  Note that fructose from fruits or vegetables have a lower impact compared to liquid fructose from sweeteners or fructose added to soda drinks or processed food.  In fact, fruits are nutritionally dense and contain fibre but they still add up to your daily sugar count so they should be selected carefully to focus on low fructose fruit and low carb vegetables.

There are three types of sugar

Apart from white sugar (table sugar) you may have heard of three other sugar words listed below.

Monosaccharides (one sugar molecule)

  • Glucose (or dextrose)
  • Fructose (found in fruits)
  • Galactose (occurs in milk)

Disaccharides (two monosaccharides)

  • Sucrose (table sugar) = glucose + fructose
  • Lactose (milk sugar) = glucose + galactose
  • Maltose (malt sugar) = glucose + glucose

Polysaccharides (more than 10 sugar molecules)

  • Starch (glucose polymer)

What is added sugar?

In our modern society, we consume two types of sugar:

  • Natural Sugar – sugar naturally present in food like fruits (fructose) or milk (lactose)
  • Added sugar – this includes any kind of sugar added to processed food (or beverages) during the production or preparation. Some added sugars are natural sugars, like cane sugar, white sugar, brown sugar, maple syrup, honey and others are artificial sugars like high-fructose corn syrup.

The main product containing added sugar and the ones you should remove from your pantry and fridge right now are:

  • Dairy desserts – ice cream and flavoured yogurt
  • Soft drinks – juices, sport drinks, energy drinks, and flavoured water
  • Candy and chocolate
  • Sweet pastries and desserts – pies, rolls, pastries, brownies, doughnuts, cookies and cakes

Sugar is a carbohydrate, a macronutrient that fuel our body with energy as fat and protein. Carbohydrate is the preferred source of energy of our body. It uses glucose molecules to create energy for our brain, muscle and organs.

Common hidden sugar names

There is many sugar names on the food labels and the list below will help you spot the most common hidden sugar names on your favorite store-bought food. On a keto diet, if there are any of these sugar names listed on the ingredients list –  don’t buy them. It means the product is very high in sugar and will impact your blood sugar level and ketosis.

Follow me on Instagram for more keto recipe inspiration and ask me any questions to help you remove hidden sugar from your life!

 

XOXO Carine
Sugar names

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