In short
- Plan meals for the week and shop with a list — it cuts both waste and cost.
- Buy seasonal vegetables, tofu and eggs at the wet market for good value.
- Cook a larger batch and keep portions for later in the fridge or freezer.
Plan your week
Take ten minutes at the weekend to plan what you will eat. Check what is already in your cupboard and fridge, then write a short shopping list.
- Plan around two or three main dishes you can repeat
- Include a vegetable with every meal
- Keep a few store-cupboard basics, such as oats, rice and tinned fish
Shop smart at the
wet market
Fresh food is often cheaper later in the morning, and most stall-holders are happy to sell you a smaller amount.
- Buy fruit and vegetables that are in season
- Choose tofu, eggs and beans as low-cost protein
- Compare prices by weight, not by pack
Cook once, eat twice
A bigger pot of soup, congee or stew saves time, gas and money. Keep extra portions in covered boxes.
- Cool food quickly and put it in the fridge within two hours
- Eat chilled leftovers within two days
- Label frozen food with the date
Stay hydrated
As we get older we may not feel thirsty, even when our body needs water. Drink regularly through the day — plain water, soup and tea all count.
If you have a heart or kidney condition, ask your doctor how much you should drink.
Watch: a simple, low-cost
steamed fish dish
Video · 6 min · Subtitles: 繁 / 简 / EN
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Sources
- [Source organisation], [Year]. [Title of dietary guidance for older adults].
- [Source organisation], [Year]. [Title of food safety guidance].
- [Source organisation], [Year]. [Title of hydration guidance].
Reviewed by [Name], Registered Dietitian, September 2026. Next review due September 2027.

