This Nutrient Can Help You Feel Less Angry & Irritated, New Study Shows
You may not think that what you eat plays a role in how irritated you feel, but it does. A study found getting more of this nutrient is really helpful.
Reported by MindBodyGreen.
If you've been snapping at your coworkers, white-knuckling your commute, or giving people the silent treatment more than usual, your diet might actually have something to say about that. A newly published meta-analysis found that omega-3 supplementation can meaningfully reduce aggression in both adults and children — and the numbers are hard to ignore.
Researchers analyzed 29 randomized-controlled trials that specifically measured aggression as an outcome, according to MindBodyGreen. The results showed a 27% reduction in both reactive aggression (think: impulsive, hot-tempered responses to perceived slights) and proactive aggression (the calculated, power-driven kind — bullying behavior, essentially). Both effects held across age groups and genders. The researchers called the results modest but statistically significant, with real-world implications worth taking seriously.
Why Omega-3s Hit Different for Mood
The mechanism isn't mysterious. The omega-3 fatty acids EPA and DHA — the forms found in fatty fish and supplements — each do distinct work in the brain. DHA is a structural building block of brain cells involved in neuroprotection. EPA plays a more direct role in mood regulation, influencing neurotransmitters like serotonin and dopamine. Low omega-3 status has been independently linked to increased inflammation, a compromised stress response, and elevated risk of depression. Dial those up and aggression, it turns out, tends to follow. The anti-inflammatory, mood-stabilizing effects of omega-3s appear to work on aggression through the same pathways.
The gap between where most people are and where they need to be is significant: nearly 90% of Americans don't hit the recommended 500 milligrams of omega-3s daily. For a therapeutic effect — the kind studied for mood outcomes — dosing typically ranges from 1,000 to 4,000 milligrams. A high-quality supplement is the most reliable way to hit that consistently. Food-first fans can lean on fatty fish: a single serving of salmon delivers roughly 1,500–2,200 milligrams of combined EPA and DHA, while mackerel, sardines, herring, and anchovies are equally solid options.
Omega-3s aren't a replacement for therapy or a cure for a bad day, but as a complement to the other work you're doing — the boundaries, the sleep, the stress management — getting your levels up is one of the more low-effort, high-evidence moves available to you.
Read the original at MindBodyGreen.
