JAN 20, 2015 9:24 PM PST

How sugar affects the brain

WRITTEN BY: Jennifer Ellis

When you eat something loaded with sugar, your taste buds, your gut and your brain all take notice. This activation of your reward system is not unlike how bodies process addictive substances such as alcohol or nicotine -- an overload of sugar spikes dopamine levels and leaves you craving more. Nicole Avena explains why sweets and treats should be enjoyed in moderation.
About the Author
  • I love all things science and am passionate about bringing science to the public through writing. With an M.S. in Genetics and experience in cancer research, marketing and technical writing, it is a pleasure to share the latest trends and findings in science on LabRoots.
You May Also Like
NOV 12, 2020
Plants & Animals
Noise Pollution Threatens Norway's Orcas
NOV 12, 2020
Noise Pollution Threatens Norway's Orcas
Orca pods heavily depend on vocal communication for survival. Their unique ability to communicate with other pod members ...
APR 01, 2021
Space & Astronomy
Astronomers Detect X-rays from Uranus for First Time
APR 01, 2021
Astronomers Detect X-rays from Uranus for First Time
Until now, astronomers had detected X-rays from every planet in our solar system apart from the two Ice Giants: Uranus a ...
APR 09, 2021
Plants & Animals
Speedbumps Reduce Endangered Red Colobus Deaths
APR 09, 2021
Speedbumps Reduce Endangered Red Colobus Deaths
The endangered Zanzibar red colobus is a rare primate that lives only in the Zanzibar archipelago. New research from Ban ...
MAY 02, 2021
Space & Astronomy
Average Day on Venus Lasts 243 Earth Days
MAY 02, 2021
Average Day on Venus Lasts 243 Earth Days
Although Venus is our planet’s closest neighbour, its fundamental properties have remained largely unknown. Now th ...
JUN 28, 2021
Earth & The Environment
Yeast Engineered to Produce Biofuel from Previously Unusable Biomass
JUN 28, 2021
Yeast Engineered to Produce Biofuel from Previously Unusable Biomass
Researchers from the Massachusetts Institute of Technology have found a way to expand biofuel production with geneticall ...
JUL 22, 2021
Space & Astronomy
Telescope Riding a Balloon Could Replace Hubble
JUL 22, 2021
Telescope Riding a Balloon Could Replace Hubble
The Earth's atmosphere often muffles views from ground-based telescopes when observing space. Now, a research c ...
Loading Comments...