Nurses and midwives are being encouraged to eat two serves of fish a week to offset their risk of chronic disease, following new research and the launch of a new campaign.
Two serves a week can cut cardiovascular disease risk by 30%, reduce Alzheimer’s risk by 30% and lower dementia risk by 10%, according to a comprehensive independent review of seafood and human health. Regular seafood intake has also been linked to improved mental health outcomes, including a 26% lower risk of depression.
“Eating two serves of seafood a week—one high in omega‑3s—as part of a healthy diet can provide significant health benefits across our entire lifespan, from preconception and at every stage in our lives,” said lead researcher Dr Wendy Hunt of Murdoch University.
For nurses juggling meal prep around night duty, early starts and family life, the advice is practical:
- Swap one lunch and one dinner a week for seafood—think tuna through pasta on a late shift, prawns in tacos after nights, or a fish tray bake on days off
- Keep frozen seafood on hand—just as nutritious as fresh and ideal for quick meals when energy is low
- Branch out beyond fillets—mussels, sardines, pipis and prawns are affordable, fast to cook and nutrient‑dense
In an era of protein powders and omega‑3 capsules—seafood delivers something supplements cannot. Its natural mix of omega‑3s, high‑quality protein, vitamin D, B12, iodine, selenium and zinc work together to support heart health, brain function, inflammation control and muscle mass.
In response to the findings, the Fisheries Research and Development Corporation (FRDC) has launched Two4Life, encouraging Australians to make seafood a regular habit. It’s a message designed to be realistic—even on a rotating roster.
Affordability and simplicity are key, said researcher Professor Alexandra McManus of Curtin University. “A single serve is only 100 to 150 grams. Making this change is easy and achievable.”
“We’re not talking about an expensive supplement routine or a complicated diet overhaul, just one small, realistic change that can make a genuine difference to long-term health. Aim for two serves a week, with at least one being an oily fish where the omega-3 benefits are highest,” said nutrition scientist and dietitian Dr Joanna McMillan.
“Fresh, frozen and across a variety of species, all seafood counts toward your two serves.”
Here are 7 fast, night‑shift‑friendly seafood meals designed for low energy, short breaks and minimal cleanup. All take 10–15 minutes or less and reheat well.
10‑Minute Seafood Meals (Perfect for Nights)
1. Tuna & Avocado Power Bowl
Best for: Post‑handover hunger
- Tinned tuna (olive oil or springwater)
- Microwaved rice or quinoa
- Avocado, cherry tomatoes, squeeze of lemon
High protein + omega‑3s, no cooking required
2. Garlic Prawn Wraps
Best for: Meal prep before nights
- Frozen prawns sautéed with garlic & olive oil
- Wrap with lettuce, tomato, Greek yoghurt or hummus
Light but filling, won’t sit heavily at 3am
3. Salmon & Veg Tray Bake (Prep Once, Eat Twice)
Best for: Batch cooking
- Salmon fillets, frozen veg, olive oil, lemon
- Bake 12–15 mins at 200°C
Eat hot first night, cold or reheated later
4. Sardines on Toast (Shift Classic)
Best for: Break room cooking
- Sardines (in olive oil or tomato)
- Wholegrain toast, optional chilli or lemon
Cheap, nutritious, surprisingly satisfying at night
5. Miso Fish Soup Mug
Best for: 4am brain fog
- Instant miso + hot water
- Add flaked cooked fish or prawns from home
Warm, gentle on the gut, great hydration
6. Fish Fingers (Adult Upgrade)
Best for: Very low energy
- Oven or air‑fryer fish fingers
- Serve in a wrap with salad or in a bowl with veg
Still counts as seafood, still nutritious
7. Tuna Pasta (15‑Minute Comfort)
Best for: Before first night
- Pasta + tinned tuna
- Olive oil, garlic, frozen peas, parmesan
Carb + protein combo helps sustain energy
Night‑Shift Survival Tips
- Frozen is your friend – just as nutritious, zero prep stress
- Aim for one oily fish serving (salmon, sardines) each week
- Avoid heavy creamy sauces during nights – olive oil is gentler
- Protein + omega‑3s may help stabilise mood and focus overnight
The International Coalition of Fisheries Associations Nutrition Toolkit (fact sheets and videos) is an international initiative involving more than 30 countries. For more information visit the FRDC website here
