Is Oat Bread Acidic or Alkaline?
Oat bread (baked) is slightly acid-forming: Positive PRAL: acid-forming after digestion.
Classification
Oat bread comes in at +3.0. Oats bring protein and phosphorus, but the dough holds a lot of water, which dilutes the acid load per 100 g. That puts it below wheat rolls or spelt bread and among the milder breads. Top it with avocado, cucumber or tomato and you offset some of the acid. Cheese adds more.
In the Grains, Bread & Pasta category, oat bread (baked) ranks #36 of 121, sorted from alkaline to acid-forming. More alkaline options include Tagliatelle (+3.0), Egg noodles (+3.0), Rye bread (+3.0). More acid-forming are Bulgur (durum wheat) (+3.1), Rye roll (+3.1), Mixed roll (+3.3).
Acidic or alkaline: PRAL, not pH
On this site, acidic and alkaline refer to the PRAL (potential renal acid load). It estimates what a food leaves behind once it has been digested: a positive value is acid-forming, a negative value is alkalizing. That is different from the pH of the food itself: a lemon tastes sour, yet its PRAL is −4.0, so it is alkalizing. Your diet does not change your blood pH. It does change how much acid your kidneys have to deal with.
What balances oat bread
Two slices (100 g) of oat bread adds +3.0 to your daily balance. These three bring it back; the grams shown offset exactly this serving.
Frequently Asked Questions
Is oat bread acidic?
It depends on what you mean by acidic. The pH describes the food itself, for example how sour it tastes. The PRAL describes what it leaves behind after digestion: Oat bread (baked) has a PRAL of +3.0 per 100 g, so it counts as slightly acid-forming in your daily acid-base balance.
How much kale offsets two slices (100 g) of oat bread?
Two slices (100 g) of oat bread adds +3.0 to your daily balance. Kale (fresh) has −11.7 per 100 g, so about 30 g of kale offset this serving.
Do I have to avoid oat bread on an alkaline diet?
No. What counts is the balance of the whole day, not a single food. Oat bread is slightly acid-forming; with enough vegetables, potatoes and fruit on the same plate, the meal stays balanced.
Oat Bread logged, balance checked.
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Compare all Grains, Bread & Pasta: Grains, Bread & Pasta table. Common questions are answered in Acidic or Alkaline?, and the PRAL calculator adds up a whole meal.
Source: Basentracker food database (PRAL according to Remer & Manz, calculated from protein, phosphorus, potassium, magnesium and calcium per 100 g). This information does not replace medical advice.