How Many Syns in Peaches?
By Jenny Updated
Peaches are one of summer's great pleasures on Slimming World, and the good news is that fresh peaches are completely Free Food. Tuck into as many as you fancy without weighing, measuring, or counting a single syn, which makes them a brilliant choice when you're chasing that satisfying sweet hit without derailing your day. A ripe peach delivers natural sugars wrapped up in fibre and water, so it fills you up far more than a sweet treat of equivalent calories would, and it slots neatly into the Food Optimising approach of building meals around Free Foods first.
Where peaches get tricky is the tinned aisle. Tinned peaches in natural juice carry only a small syn cost, around 2 syns per 100g, which is perfectly reasonable if you want the convenience of a cupboard staple or you're throwing together a quick dessert in winter when fresh stone fruit is hard to come by. Tinned peaches in syrup are a different story entirely. That sugary syrup pushes them up to roughly 5 syns per 100g, and because portions are easy to underestimate when you're spooning them straight from the tin, the syns can stack up alarmingly fast.
The practical advice is simple: always check the label and drain syrup-packed peaches thoroughly if they're the only ones in the cupboard, or better still, opt for the juice version. Frozen peach slices are another sneaky win, often as cheap as tinned and just as free as fresh. Try chopping fresh peaches into porridge, grilling halves with a sprinkle of cinnamon for a fuss-free pudding, or blending them into smoothies with fat-free yogurt for a creamy breakfast that feels indulgent but barely registers on your daily syn allowance.
Peaches — syn values
| Portion | Syns | kcal |
|---|---|---|
| Fresh peach (1 small, 100g) | 0 | 38 |
| Fresh peach (1 whole, 150g) | 0 | 57 |
| Fresh peach (1 large, 200g) | 0 | 76 |
| Tinned in juice (100g) | 2 | 45 |
| Tinned in juice (half tin, 200g drained) | 4 | 90 |
| Tinned in syrup (100g) | 5 | 92 |
| Tinned in syrup (half tin, 200g drained) | 9 | 184 |
| Frozen peach slices (100g) | 0 | 40 |
Numbers at a glance
Quick auto-calculated stats for Peaches.
Brand breakdown
Popular supermarket and branded products, with the portion-level syn count.
| Brand | Product | Portion | Syns | kcal |
|---|---|---|---|---|
| Del Monte | Peach Slices in Juice | 100g drained | 2 | 45 |
| Del Monte | Peach Slices in Syrup | 100g drained | 5 | 92 |
| Princes | Peach Slices in Juice | 100g drained | 2 | 45 |
| Princes | Peach Halves in Syrup | 100g drained | 5 | 92 |
| Tesco | Peach Slices in Juice | 100g drained | 2 | 44 |
| Sainsbury's | Peach Slices in Juice | 100g drained | 2 | 45 |
| ASDA | Peach Halves in Light Syrup | 100g drained | 4 | 72 |
| Morrisons | Frozen Peach Slices | 100g | 0 | 40 |
Lower-syn fruit alternatives
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