Is Crispbread (Snack) Acidic or Alkaline?
Crispbread (snack) (prepared) is slightly acid-forming: Positive PRAL: acid-forming after digestion.
Classification
As an in-between snack, crispbread is only slightly acid-forming at +1.7. The dried grain brings protein and phosphorus, but also a fair amount of potassium that offsets most of it. One slice weighs about 10 g, so it contributes less than a fifth of a point. What matters is what you put on top: cheese pushes the value up, cucumber and tomato pull it down.
In the Grains, Bread & Pasta category, crispbread (snack) (prepared) ranks #17 of 121, sorted from alkaline to acid-forming. More alkaline options include Wholemeal crispbread (+1.6), Soy bread (+1.6), Whole rye flour (+1.6). More acid-forming are White rice (+1.8), Brown rice (+1.9), Egg noodles (+2.0).
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 crispbread (snack)
A dry serving (50 g) of crispbread (snack) adds +0.9 to your daily balance. These three bring it back; the grams shown offset exactly this serving.
Frequently Asked Questions
Is crispbread (snack) 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: Crispbread (snack) (prepared) has a PRAL of +1.7 per 100 g, so it counts as slightly acid-forming in your daily acid-base balance.
How much lamb's lettuce offsets a dry serving (50 g) of crispbread (snack)?
A dry serving (50 g) of crispbread (snack) adds +0.9 to your daily balance. Lamb's lettuce (fresh) has −8.3 per 100 g, so about 10 g of lamb's lettuce offset this serving.
Do I have to avoid crispbread (snack) on an alkaline diet?
No. What counts is the balance of the whole day, not a single food. Crispbread (snack) is slightly acid-forming; with enough vegetables, potatoes and fruit on the same plate, the meal stays balanced.
Crispbread (Snack) 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.