"I’m just not as hungry as I used to be" — what’s going on, and what to do about it
A quieter appetite is real, common, and most of the time it’s fine
But sometimes the body is sending a quiet signal that’s worth listening to.
If you’ve found yourself saying it — “I’m just not as hungry as I used to be,” — you’re in the company of most older Australians. It’s one of the most common things people in their 70s and 80s say about food. And most of the time, the statement is honest. The body has changed. Energy needs have shifted. Tea and a piece of toast at four o’clock feels like enough.
A lot of the time, that’s exactly right. The more interesting question is: how do you tell when it isn’t?
Most of the time, a quieter appetite is normal
The drop in appetite that comes with age is real and well-documented. As we move through our 70s, 80s and 90s, the body becomes more efficient with energy, the metabolism shifts gear, and we often move less than we used to. Taste and smell can dull slightly. A few medications quietly reduce appetite as a side-effect. Sleep changes; a quieter day asks less of the stomach.
Eating a bit less is often the body’s honest answer to needing a bit less. That isn’t a problem on its own.
It becomes a problem when the gap quietly widens — when you’re eating less than your body actually needs, but you don’t feel it as hunger, because the hunger signal itself has dimmed.
The quiet shift that often goes unnoticed
This is the part worth knowing about, because it’s the part most older Australians don’t recognise in themselves.
Around 1 in 3 older Australians receiving home-care services are at risk of not getting enough nutrition to keep their strength up. The figure is real — drawn from a 2016 international meta-analysis of nutrition risk across care settings. But here’s the part that matters: most of the people in that 1-in-3 would say, if you asked them, “I’m fine. I’m eating enough.”
The body doesn’t always wave a flag. It keeps a brave face while strength quietly thins.
Recovery from a small bug takes a few extra days. A fall feels closer than it should be. The shopping bag feels heavier on the way home.
There’s also a piece of biology most people haven’t been told. As we age, the body’s response to protein actually weakens — meaning many older adults need more protein per kilo of body weight than younger adults, not less. So an appetite that’s quietly dropped protein intake below where it needs to be can cost you strength even when your weight looks stable on the scales.
None of this means that every quieter appetite is a problem. It means that paying attention is worth doing.
Three signals worth noticing this week
You don’t need to change anything yet — just notice. If two or three of these feel true, it’s worth a quiet conversation with your GP, your pharmacist, or a family member.
- You’re leaving food on the plate. Meals you used to finish without thinking are now half-finished, and you push back from the table without registering it.
- You’ve gone off things you used to enjoy. A favourite meal doesn’t appeal in the way it did. Tea and a biscuit is enough most afternoons.
- You’re tired in a way you weren’t six months ago. Not the usual end-of-day tired, but a quieter, more constant low-energy feeling that hasn’t lifted.
A fourth, if your clothes are looser than they were without you trying — that one is the body’s clearest signal that the gap has widened.
Three things to try this week
- Notice without changing anything. For three days, just notice what you eat and what you don’t. No targets, no rules — just attention.
- Aim for some protein at every meal. Eggs, a bit of meat or fish, dairy, beans or lentils — and a top-up shake if meals alone aren’t quite covering it. Small amounts at three meals add up better than a large amount at one.
- If something feels off, say so. To your GP, your pharmacist, a family member, or whoever you trust to listen. You don’t need to “raise an issue” — just mention what you’ve noticed.
Staying strong at home
A quieter appetite, paid attention to early, doesn’t have to lead anywhere bad. Most of the time it’s the body adjusting and nothing more. Sometimes it’s the body telling you to top up — that the meals are still good, but they aren’t quite covering things any more. Either way, the value is in knowing the difference. And that knowing starts with noticing.
Want to know if a daily nutrition top-up could help you stay strong at home?
There are three easy ways to find out — pick whichever suits you.
- Take the Eat Well Health nutrition screening questionnaire. A few quick questions about appetite, weight, and how you've been feeling lately.
It'll tell you whether a daily top-up is worth a conversation. No obligation. → Start the questionnaire
- Give us a ring. Have a chat with someone who knows this stuff — no script, no pressure. Call (08) 6119 3698, Monday to Friday.
- Ask us to call you back. Tell us a time that suits and we'll ring you. → Request a callback
Eat Well Health is a dietitian-backed service helping older Australians stay strong at home. For eligible Support at Home clients, the nutrition top-up is fully funded through your existing package.