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Wednesday, October 29, 2025

"Junk science SUGAR FOOD STUFF wrecks the brain’s emotional circuits, fueling depression, sleep disturbance, social withdrawa...

 

"While current antidepressants mainly target neurotransmitters such as serotonin, they only help about half of patients and often produce side effects. Seeking new biological mechanisms, researchers at the Institute for Basic Science (IBS) have discovered a novel molecular pathway linking tiny sugar molecules in the brain to depressive behavior — a breakthrough that could redefine how depression is diagnosed and treated...''I'm



"Trust in the Lord with all your heart and lean not on your own understanding." — Proverbs 3:5

Here's a breakdown of the article from Truth Publishing International's "Natural News" site — what it claims, what the real science shows, and what you should be cautious about.


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✅ What the article claims

The article titled "Junk science SUGAR FOOD STUFF wrecks the brain's emotional circuits" reports that consuming high-sugar (and processed) foods can severely disrupt brain emotional/regulation circuits. 

It suggests that sugar and ultra-processed food intake may be responsible for mood disorders, altered brain chemistry, and emotional instability. 

The article uses dramatic language suggesting that the brain's reward/emotional circuits are "wrecked" or "rewired" by such foods.



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⚠️ What the actual science shows

There is some credible research showing that heavily sugar-rich diets or ultra-processed food patterns are associated with worse cognitive, emotional and brain-health outcomes. For example, the United States Department of Agriculture found a sugar-rich diet was linked to lower decision-making performance and higher reported stress. 

Another recent peer-reviewed study found that in mice, chronic stress altered sugar‐modifications on proteins in the brain (glycosylation) and that this disruption is tied to depressive-like behaviors. 

Older reviews show that excessive sugar and highly palatable foods can activate brain reward circuits similarly to addictive substances in animal models. 



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🔍 Where the article oversells / misleads

The article uses very strong phrasing ("wrecks the brain", "emotional circuits destroyed") that exceeds what the science currently proves (which is mostly associative, early-stage, or in animal models).

It conflates sugar/processed-food association with direct causation of emotional-circuit damage (which the science has not fully established in humans).

It presents the narrative like "junk food is like a drug for your brain" which while having some basis, is not yet supported to the full extent implied.

The article is on a site known for strong health-freedom/promotion of "natural cures" framing. Always consider context.



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🎯 What you can reasonably take from this

It is wise to reduce very high sugar intake and ultra-processed food consumption if you care about brain health, mood regulation, and emotional resilience.

Diets richer in whole foods, fiber, healthy fats, less added sugar are backed by better evidence for general brain and mood health.

If you suffer mood issues or emotional dysregulation and eat a lot of sugary/processed foods, diet change is a reasonable "low-risk" step to try alongside other supports (sleep, exercise, mental health therapy).



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