The science behind getting addicted to sugar. Studies have shown that sugar causes the brain to release dopamine, a chemical only released when we’re presented with a rewarding stimulus. Because dopamine makes us feel good, we’re more likely to seek out the stimuli that triggers it; sugar, in particular, provides dopamine highs even more intense than that caused by cocaine. And like drugs, we experience withdrawal symptoms — like depression, anxiety, and cravings — when we reduce our sugar intake. Read full article here
Societal Issues
To curb drug deaths, communities turn to Reddit, texts and wastewater
With drug overdose deaths on the rise, authorities are attempting to curb the epidemic by tracking and sharing information in real time. In one unique effort, a nonprofit in New York City is using drug-testing equipment and stamping or marking habits of dealers to identify drug batches that may endanger users. Other approaches are also being used, such as monitoring drug-related chatter on Reddit and analyzing local wastewater for opioid and other drug levels. With the combination of these efforts, researchers hope to put a dent in the opioid crisis and reduce overdose deaths. Read full article here
Merv
June 1, 2023
