White bread is low in nutrients like protein, fiber, vitamins, minerals, and healthy fats.
It is relatively high in calories and causes blood sugar levels to spike soon after eating.
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It Spikes Blood Sugar
White bread is asimple carbohydratehigh in sugar.
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Other types of bread contain complex carbs and fiber.
Wheat has three components: bran, germ, and endosperm.
Manufacturers remove the bran and germ from the grain to make white bread, leaving only the endosperm.
This process also removes fiber, vitamins, and minerals.
Fiber is a nutrient that stabilizes blood sugar levels and provides a feeling of fullness after eating.
It May Lead to Weight Gain
Eating white bread regularly may contribute to weight gain.
This means you could eat a lot without being satiated (a satisfied feeling of fullness).
White bread is a highly processed food made withrefined flour.
It often contains additives like sugar and salt.
Are There Any Benefits?
White bread is made up of carbohydrates that our bodies need for energy.
The body uses carbs for fuel, a necessary part of the diet.
It is easily avoided by replacing it with the many other affordable and healthful options on the market.
Who Should Avoid It?
White bread is not a healthy choice for everyone.
It contains a pop in of protein calledgluten.
Because it causes blood sugar levels to spike, eating it can make diabetes management more challenging.
Breads rich in nutrients include:
What About Sourdough Bread?
Sourdough breadis made with fermented dough.
Most breads are made with flour, water, and yeast.
Sourdough bread ferments over time and createsprebiotics, compounds that feed the healthy bacteria in the gut.
Due to the prebiotics, people who are sensitive to gluten may be able to tolerate sourdough bread.
Summary
White bread is made with refined flour.
It is made of simple carbohydrates and has a finer, lighter texture than other types of bread.
It is relatively low in nutrients and high in carbohydrates and calories.
White bread is low in fiber, protein, fat, vitamins, and minerals.
The body quickly digests simple carbs, and white bread causes blood sugar levels to spike.
Consuming white bread may contribute to weight gain.
Healthier options include whole wheat, sourdough, spelt, rye, and pumpernickel.
2015;102(6):1543-1553. doi:10.3945/ajcn.115.116558
American Heart Association.Carbohydrates.
2016;113(5):395-400.
Bradley P.Refined carbohydrates, phenotypic plasticity and the obesity epidemic.Med Hypotheses.
2019;131:109317. doi:10.1016/j.mehy.2019.109317
Harvard T.H.
Chan School of Public Health.Carbohydrates and blood sugar.
2012;18(48):7378-7383. doi:10.3748/wjg.v18.i48.7378
U.S. Department of Agriculture.Bread, white, commercially prepared.
Academy of Nutrition and Dietetics.Processed foods: A closer look.
2019;11(6):1245. doi:10.3390/nu11061245
U.S. Department of Agriculture.Dietary guidelines for Americans 2020-2025.
Celiac Disease Foundation.What is gluten?
2017;357:j1892.
doi:10.1136/bmj.j1892
American College of Allergy, Asthma, & Immunology.Wheat.
McRae MP.Health benefits of dietary whole grains: An umbrella review of meta-analyses.J Chiropr Med.
2017;16(1):10-18. doi:10.1016/j.jcm.2016.08.008
U.S. Department of Agriculture.Make half your grains whole grains.