Keto Means
Photo by Daniela Constantini Pexels Logo Photo: Daniela Constantini

Does toasting bread remove some of the carbs?

Toasted bread calories aren't any fewer than untoasted bread calories. Toasting also doesn't affect carbohydrates or gluten; it may lower the glycemic index of bread, which is an advantage.

livestrong.com - Does Toasting Bread Change Its Nutritional Value? | livestrong
Should I cut carbs to lose belly fat?
Should I cut carbs to lose belly fat?

Reducing your carb intake can be very beneficial for losing fat, including abdominal fat. Diets with under 50 grams of carbs per day cause belly...

Read More »
Last updated Feb 19, 2019
How many calories am I allowed a day on keto?
How many calories am I allowed a day on keto?

14 – 16 calories per pound for those that exercise moderately 3 – 5 times a week with relatively active lifestyles. 16 – 18 calories per pound for...

Read More »
Last updated Sep 21, 2021

Toasted bread calories aren't any fewer than untoasted bread calories. Toasting also doesn't affect carbohydrates or gluten; it may lower the glycemic index of bread, which is an advantage. Tip Toasting bread doesn't change its nutritional value, but it may decrease the glycemic index.

Toast vs. Untoasted Bread Calories

In an interview with LIVESTRONG.com, Toronto nutritionist Julie Mancuso, RHN, of JM Nutrition, addressed some common questions concerning toast vs. bread. Toasting has an effect, but not on calorie count.

Video of the Day

First of all, toasting bread is a chemical reaction, during which some molecules break apart, Mancuso says. The water content of the bread is reduced during this process, but that doesn't mean that calories are removed. The scope of changes also depends on the degree to which the bread is toasted. "If bread is lightly toasted, the differences in calories would be too insignificant to mention," Mancuso states. On the other hand, if bread is heavily burned, the differences in calories may be more noteworthy. But in this state, the bread would be virtually inedible, or at least, unpalatable, so it's a moot point. The more you heat or burn bread in the toaster, the greater the chemical reaction, Mancuso continues. "If you toast it lightly, only the outer edges are toasted or burned; but if you toast it thoroughly, more of the molecules undergo the chemical reaction, leading to a more considerable change."

Carbohydrates and Gluten

What about . carbohydrates and gluten? Just like calories, any difference would be minimal, according to Mancuso. Toasting bread will not eliminate gluten "That said, toasted bread has been shown to have a lower glycemic index than untoasted bread. Since toasted bread, a carb, breaks down more slowly, it releases glucose into the bloodstream much more gradually, so it would be less likely to cause an insulin and blood sugar spike," she explains. Numerous studies show insulin and insulin resistance are closely linked to weight gain. As a result, toasting bread can play a small role in assisting people desiring weight loss or better blood sugar control.

Do you still need a calorie deficit on keto?
Do you still need a calorie deficit on keto?

You don't automatically lose weight by being in ketosis all the time. You still need to be in a calorie deficit so your metabolism runs out of...

Read More »
Last updated Dec 29, 2020
What is the female hormone that burns fat?
What is the female hormone that burns fat?

What does leptin do? Leptin is made by the adipose tissue (fat-storing cells) in your body. Its main role is to regulate fat storage and how many...

Read More »
Last updated Oct 4, 2018

It's also important to note that many of the studies conducted in this area deal with white bread, the most commonly-consumed bread variety. "Would the results be similar if other breads were toasted? The jury is still out because more evidence is needed," Mancuso adds.

Disadvantages of Toasted Bread

Actually, there is only one disadvantage of toasted bread. It involves a chemical called acrylamide, but it's only a problem with over-toasted bread. Acrylamide is a chemical that forms in certain foods when they are cooked at high temperatures, such as bread experiences during toasting, states the Food and Drug Administration (FDA). Acrylamide is created from the amino acid asparagine, and natural sugars in food. Studies show that high levels of this chemical are linked to cancer, so the FDA is conducting research to determine if lower levels also pose a risk. An August, 2008 study published in Food Additives & Contaminants measured the acrylamide content of untoasted and toasted wheat and rye bread. While the experiment wasn't conducted recently, it merits notice because it reveals that the toasting process affects the levels of the chemical. The results showed the acrylamide intake from untoasted bread is relatively low, but levels of the chemical are several times higher in toasted bread. To lower your exposure to acrylamide in bread, don't toast it to a dark brown color, instead, toast it lightly, the FDA advises. Avoid eating the darker brown parts of toast, since they contains more acrylamide.

Advertisement

livestrong.com - Does Toasting Bread Change Its Nutritional Value? | livestrong
Does vitamin D increase estrogen?
Does vitamin D increase estrogen?

A Fred Hutchinson Cancer Research Center study involving postmenopausal, overweight, and obese women who took 2,000 IUs of vitamin D daily for a...

Read More »
Last updated Apr 21, 2022
How do I reset my keto after cheating?
How do I reset my keto after cheating?

Your 24- or 60-hour keto reboot should include drinking plenty of water, increasing your exercise regimen, drastically increasing your fat intake,...

Read More »
Last updated Sep 28, 2018
Are tomatoes okay on keto?
Are tomatoes okay on keto?

Tomatoes. Tomatoes are a fruit, though many people use them in savory dishes and sauces. They are also keto-friendly, with about 4.8 g of carbs and...

Read More »
Last updated May 31, 2020
Does low estrogen cause food cravings?
Does low estrogen cause food cravings?

Like leptin, estrogen serves to dampen appetite. One form of estrogen, estradiol, helps regulate metabolism and body weight. As estrogen declines...

Read More »
Last updated Oct 5, 2019