Copper
Overview
Copper is an essential trace mineral that functions as a cofactor in numerous redox enzymes and antioxidant systems. In the brain, copper is particularly important as a cofactor for dopamine β-hydroxylase, the enzyme that converts dopamine to norepinephrine, making it essential for catecholamine neurotransmitter synthesis. Copper participates in antioxidant enzyme networks and interacts closely with iron metabolism, with the balance between these two minerals being important for preventing oxidative stress. Copper also works with zinc in metallothionein proteins that help detoxify heavy metals.
Recipes
8 recipes containing this substance
Black Bean & Sweet Potato Vegetable Chilli
A fibre-rich bean and vegetable chilli with warming spices and slow carbohydrates for steady energy and satiety.
Ginger Yogurt and Blueberries
A polyphenol-rich breakfast bowl with high fibre, combining ginger, omega-3 nuts, blueberry polyphenols, and probiotic yogurt.
Matcha Mitochondria Smoothie
Mitochondrial energising smoothie rich in polyphenols, magnesium, and antioxidants
Mitochondrial Power Bowl
A nitrate-rich, polyphenol-dense bowl combining leafy greens, beets, berries, nuts, and early harvest olive oil
Rocket Lentil Avocado Midday Salad (Gut-Supporting)
Polyphenol-rich midday salad with quinoa or lentils, vegetables, avocado, and early harvest olive oil
Salmon & Grated Beetroot Toast (with Lemon)
A fast, brain-forward open sandwich combining omega-3 rich salmon, nitrate/polyphenol beetroot, and lemon acidity for a sharp, savoury bite.
Savoury Greens & Egg Breakfast Skillet
A warm savoury breakfast skillet with eggs, greens, and slow carbohydrates for steady morning energy.
Turmeric Lentil Dahl
Turmeric- and ginger-spiced lentil dish rich in fibre, folate, and polyphenols
Foods
13 foods containing this substance
Almonds
Vitamin E, plant protein, and healthy fats
Black Beans
Legume with polyphenols and protein; optimal soaking conditions detailed
Cashews
Plant protein and zinc source
Chickpeas
Legume providing protein, fiber, folate, magnesium, and B6
Kale
Leafy green rich in iron, magnesium, zinc, quercetin, and carotenoids
Lentils
Legume rich in protein, fiber, folate, iron, and prebiotics
Peanuts
Niacin, resveratrol, and plant protein for NAD+ and mitochondrial support
Sourdough Bread
Fermented bread with GABA, improved amino acid bioavailability, and optimized Maillard products
Spinach
Leafy green rich in iron, magnesium, folate, and carotenoids
Sunflower Seeds
Thiamine source and sunflower lecithin precursor
Tempeh
Fermented soy providing probiotics and enhanced nutrient bioavailability
Tofu
Soy-based protein source with isoflavones and choline
Walnuts
ALA omega-3, polyphenols, and ellagitannins for urolithin A production
Biological Mechanisms and Implications
| Biological Target | Therapeutic Areas | Mechanism of Action |
|---|---|---|
| Inflammation & Oxidative Stress | Participates in redox enzymes and antioxidant networks | |
| Neurotransmitter Regulation | Cofactor in dopamine β-hydroxylase, supporting catecholamine synthesis; supports norepinephrine synthesis |
References
- Copper participates in redox enzymes and catecholamine synthesis; interacts with iron metabolism; balance is important for neural function
- Included in antioxidant enzyme networks and mineral interactions affecting oxidative stress