How many calories are in a portion of oats?
One portion of oats is 30 grams and carries about 105 calories. The same portion holds 3.7 grams of fiber.
TÜBER, Türkiye's national dietary guideline, defines one standard portion of rolled oats and muesli as a quarter cup, that is 30 grams. According to TürKomp's white oat record this weight carries about 105 calories; the value changes with the variety of oat and with how the product is processed.
Sources
- TürKomp — Ulusal Gıda Kompozisyon Veri Tabanı 06.01.0003 100 g yenilebilir kısım (Yulaf, beyaz) accessed: 2026-08-15
- TürKomp — Ulusal Gıda Kompozisyon Veri Tabanı 06.01.0008 100 g yenilebilir kısım (Yulaf, kırmızı) accessed: 2026-08-15
- TürKomp — Ulusal Gıda Kompozisyon Veri Tabanı 06.02.0019 100 g yenilebilir kısım (Mısır gevreği) accessed: 2026-08-15
- TÜBER 2022 — Türkiye Beslenme Rehberi Ek 2.1.5, s. 266 1 standart porsiyon yulaf ezmesi/müsli = ¼ kupa / 30 g / 1 silme çok küçük kepçe (porsiyon tanımı) accessed: 2026-08-15
General information notice. This content is prepared to support general nutrition literacy; it does not replace medical diagnosis or treatment and is not personal nutrition advice. A plan tailored to you can only be prepared by a licensed dietitian; if you are pregnant, have a chronic condition, take regular medication, are feeding a child, or have a clinical condition, a physician and dietitian check is required before starting a plan.
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