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Too much sodium is one of the most common and modifiable dietary risk factors for raised blood pressure. From an informational perspective, I work with clients to reduce sodium intake without sacrificing flavour — and it is very achievable once you know where the salt is hiding. This guide gives you a practical 7-day low-sodium menu and the tools to make it sustainable. Additionally, exploring a intermittent fasting diet plan is a great way to accelerate your results.
Why Sodium Matters
Sodium draws water into your bloodstream, increasing blood volume and the pressure your heart must generate to pump it. Over time, chronically elevated blood pressure damages artery walls and increases risk of heart disease and stroke. The average adult consumes around 3,400 mg of sodium daily — more than double the recommended limit of 1,500 mg for those managing blood pressure. For those looking to broaden their approach, checking out a how to lose 10kg in a month can provide excellent supplementary benefits.
The good news: around 75% of dietary sodium comes from processed and restaurant foods, meaning home cooking gives you tremendous control.
Where Sodium Comes From in a Typical Diet
Most sodium comes from processed foods — home cooking gives you the most control.
Top Hidden Sodium Sources to Watch
| Food | Typical Sodium | Low-Sodium Swap |
|---|---|---|
| Canned soup (1 tin) | 800–1,200 mg | Homemade broth or low-sodium tinned soup |
| Soy sauce (1 tbsp) | ~900 mg | Reduced-sodium tamari (1 tbsp ≈ 300 mg) |
| Deli turkey (3 slices) | ~600 mg | Freshly roasted turkey breast |
| Sliced cheese (1 oz) | ~170–400 mg | Swiss cheese (lowest at ~54 mg/oz) |
| Bread (2 slices) | ~300 mg | Low-sodium bread or homemade |
| Ketchup (2 tbsp) | ~340 mg | Fresh tomato salsa or no-salt-added ketchup |
7-Day Low-Sodium Menu (Target: ≤1,500 mg/day)
All meals below are seasoned with herbs, spices, lemon juice, and vinegar — no added salt. Use unsalted butter, no-salt-added canned goods, and fresh or frozen vegetables (not canned in brine).
| Day | Breakfast | Lunch | Dinner |
|---|---|---|---|
| Mon | Porridge with banana and cinnamon | Homemade lentil soup + side salad | Baked salmon, steamed broccoli, brown rice |
| Tue | Scrambled eggs (unsalted), wholegrain toast | Chicken and avocado salad, lemon dressing | Turkey mince stir-fry, brown noodles, peppers |
| Wed | Greek yoghurt (plain), berries, walnuts | Tuna (no-salt-added) and cucumber wrap | Herb-roasted chicken, sweet potato, green beans |
| Thu | Smoothie: spinach, banana, almond milk | Homemade vegetable soup + rye bread | Baked cod, quinoa, roasted courgette |
| Fri | Poached egg on unsalted wholegrain toast | Bean and vegetable burrito bowl | Pork tenderloin, apple sauce, steamed cabbage |
| Sat | Overnight oats with mango and seeds | Grilled chicken salad, olive oil, lemon | Prawn curry (homemade), basmati rice, peas |
| Sun | Wholegrain pancakes, fresh fruit, no-sugar syrup | White bean and kale stew | Roasted chicken breast, roasted root veg, salad |