Can dietary choices impact anxiety levels?

Written by
Thomas Wilson
Reviewed by
Prof. William Dalton, Ph.D.What you eat has a direct effect on your anxiety levels due to the gut-brain connection. This powerful connection means that food becomes a tool for managing anxiety. I have helped a number of my clients who have eliminated or greatly reduced their panic attacks by changing their diets. Their success demonstrates that nutrition plays a crucial role in maintaining mental health.
Foods rich in omega-3s, such as salmon, will calm down neural inflammation. The magnesium in leafy greens helps to regulate the GABA receptors that help to relax us. The probiotics in yogurt will balance the gut flora that produces serotonin. All of this works together to create biological calm. If you are deficient in these nutrients, you will be putting your nervous system at risk.
Ready-made snacks and sugary beverages disrupt calm. They cause blood sugar crashes, producing surges of cortisol levels. Artificial sweeteners undermine healthy neurotransmitter zones. Fried foods inflame neurological pathways. Physical signs of anxiety can develop, such as shaking within an hour.
Omega-3 Fatty Acids
- Reduce amygdala inflammation linked to panic responses
- Found in fatty fish like salmon and mackerel
- Aim for two 6oz servings weekly
Magnesium
- Regulates GABA receptors for nervous system calm
- Spinach and almonds are excellent sources
- Target 400mg daily through food
Probiotics
- Balance gut bacteria producing 95% of serotonin
- Fermented foods like kimchi offer diverse strains
- Include one serving daily
Hydration has a strong impact on anxiety. Dehydration can increase cortisol levels within a few hours. Aim to drink at least half of your body weight in ounces each day, and consider adding electrolytes during periods of stress. I carry lemon water with me everywhere I go. It is a simple habit that prevents dehydration anxiety from starting.
Make one change to start today. Replace soda with herbal tea. Add a salmon meal each week. Keep track of your water intake. These small changes yield tangible results. Your road to a calmer day begins with your next meal.
Read the full article: Anxiety and Diet: Science-Backed Foods and Strategies