11 Dangerous Sugar effects on the body

Sugar, in the form of dextrose or glucose, is the main fuel or energy source for the cells of the human body. Without glucose, our body has to get creative and rely on other metabolic pathways, like ketosis, to keep our brain and other organs running. There is an optimal range for our blood sugar levels, and our bodies are making constant efforts to keep blood sugar within this range.

Sugar effects on the body
Sugar effects on the body

Our body can make glucose from any carbohydrate that is consumed, so consuming monosaccharide (glucose and the like) is not biologically required. This is one of the reasons it’s difficult to determine the right amount of sugar that is required for the human body. Do we think of the optimal amount as the amount needed to function at peak level? Or an amount not to go over in order to avoid detrimental effects on our health?

Why Sugar intake has been on the rise in human diets?

At one time, sugar used to be a seldom available food item. It is now ubiquitous and more of a hallmark for highly processed, low nutritional value foods. Now, consider the food industry and the politics of sugar. Soda companies,

effects of sugar on the brain
Effects of sugar on the brain

makers of desserts, cakes, sugary snack foods, the sugar and corn syrup refiners all lobby to keep their products “part of a balanced diet.” The food industry is deeply involved (or at least vocal about) the food and nutrition guidelines in the world. Then there’s the reality that sugar tastes good! Most people enjoy the taste of sweet foods and are drawn to consuming them.

What are some of the Sugar effects on the body health?

 diseases caused by sugar
Diseases caused by sugar

Sugar has been implicated as playing a role in some obvious ways, like obesity, diabetes, and tooth decay; but also in less direct appearing ways such as heart disease, chronic inflammatory conditions, cancer, etc. 

Often, when we’re consuming foods high in sugar, we’re not consuming foods that are rich in nutrients. 

These calorie-dense foods displace nutrient-dense foods. 

The net effect is a higher intake of calories, with concurrent lower intake of vitamins, minerals, phytonutrients, protein, etc.

Where is added sugar commonly found in our diets?

Added sugars, sometimes referred to as “free” sugars, are sugars that are added to foods.

Added sugars are found in- sodas, sports drinks, energy drinks, sugar, syrup, cookies, cakes, desserts, candies, juices.

Some not-so-obvious foods like breakfast cereals, flavoured yoghurts, salad dressings, sauces and marinades, bread, fast foods, peanut butter, snack bars, granola bars, protein bars, and more!

Added sugars are different from the naturally occurring sugars found fruits, milk, and certain other plant foods.

How much sugar is too much
How much sugar is too much?

To provide some perspective, less than 10 per cent of calorie intake would range from about 180-200 calories (for most people) or about 12-13 teaspoons per day. The American Heart Association recommends even less than this amount at less than 6 teaspoons per day for women and less than 9 teaspoons per day for men.

Guidelines are a funny thing, and their true purpose and benefit are hard to define. They certainly help shape public-health initiatives and hopefully raise some awareness for public-health concerns.

But: Are people changing their food choices based on governmental guidelines?

According to data from the U.S. Food and Drug Administration, added sugar intake increased 30 per cent from 1977 to 2010. Although added sugar intake has recently started to decline, our intake is still way above-recommended limits.

How to reduce sugar cravings

How much sugar per day
How much sugar per day
  1. Focus on cutting back on pastries, desserts, candies, sodas and juices. 
    effects of sugar on the skin    
  2. Choose fresh fruits to quell your sugar cravings. 
  3. Set one day of the week for that sugar splurge, but try to keep added sugars as the treat that they are and less a part of your daily routine
  4. And focus on the big picture and major sources of added sugars in the diet, not on how much sugar is in a banana versus an apple. 
  5. Limit processed packaged foods and be sure to read their labels. 
  6. Sugar comes in a variety of forms and names. 
  7. Check the ingredient list for these types of sweeteners and lesser-known ones such as dextrin, malt syrup, beet sugar or crystalline fructose. 
  8. The proposed new nutrition labels should be listing added sugars separately from the naturally occurring sugars. This should help consumers determine how to make food choices with lower added sugars.

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11 Dangerous Sugar effects on the body


This blog provides general information and discussions about health and related subjects. The information and other content provided in this blog, or in any linked materials, are not intended and should not be construed as medical advice, nor is the information a substitute for professional medical expertise or treatment. If you or any other person has a medical concern, you should consult with your health care provider or seek other professional medical treatment. Never disregard professional medical advice or delay in seeking it because of something that has read on this blog or in any linked materials. If you think you may have a medical emergency, call your doctor or emergency services immediately.

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