How to check your fiber intake
Quick answer: To check your fiber intake, tell it what you ate, add your details (optional), see where your fiber came from and save your day.
- Tell it what you ate. Type it, press Say what you ate and speak, or take a photo of your plate and choose the dish and amount.
- Add your details (optional). Your fiber target follows your calorie needs: about 14 g for every 1,000 calories.
- See where your fiber came from. The top foods are listed with their grams, and the tool suggests easy additions if you're short.
- Save your day. Press Save my today's fiber to keep a list of your days and a 7-day average.
How much fiber do I need?
The Dietary Guidelines for Americans 2020–2025 set 14 g of fiber for every 1,000 calories: about 25 g a day for many women and 31–34 g for many men. The UK's Scientific Advisory Committee on Nutrition recommends 30 g a day for adults. Most people eat about half that.
Easy ways to add fiber
Daal, chana and other pulses (8–12 g a bowl), whole-wheat roti instead of white bread, fruit with the skin (an apple or pear has 4–6 g), vegetables at every meal, and a handful of nuts. Add fiber slowly over a few weeks and drink more water with it.
When less fiber is better
Some conditions need less fiber for a while, such as a flare of inflammatory bowel disease, a recent bowel operation or a low-residue diet before a test. Follow your doctor's advice in those cases.
Frequently asked questions
Is 25 g of fiber enough?
For many women, yes; many men need about 30–38 g. The tool works out your target from your calorie needs (14 g per 1,000 kcal) when you add your details.
Can I check fiber from a photo?
Yes. The photo is matched to a dish on your device; you choose the amount, and the fiber comes from our food list for that dish.
Is my voice or photo uploaded?
No. Both are processed in your browser. Only the speech and image models are downloaded, once, from Hugging Face.
Where are my saved days kept?
Only in this browser, for up to 120 days. The Food Calorie Calculator shares the same list, showing calories instead of fiber.
Is this medical advice?
No. It's an estimate. If you have a bowel condition, ask your doctor or dietitian how much fiber is right for you.