Grains, Bread & Pasta

Is Spelt Pasta Acidic or Alkaline?

Quick answer
Acidic
PRAL per 100 g
+3.7
Spelt pasta (cooked)

Spelt pasta (cooked) is slightly acid-forming: Positive PRAL: acid-forming after digestion.

strongly alkaline neutral strongly acid-forming
Serving
A small side (100 g)
PRAL per serving
+3.7
Energy
149 kcal per 100 g

Classification

Cooked spelt pasta comes in at +3.7, about half the value of raw (+7.3). During cooking it absorbs plenty of water, and the protein is spread over more than twice the weight. It stays acid-forming, since spelt is high in protein. Tomato sauce and lots of vegetables offset part of that, while Parmesan adds a lot more.

In the Grains, Bread & Pasta category, spelt pasta (cooked) ranks #45 of 121, sorted from alkaline to acid-forming. More alkaline options include Corn grits (polenta) (+3.7), Sourdough (starter from rye flour) (+3.6), Multigrain roll (+3.5). More acid-forming are Parboiled rice (+3.7), Ciabatta (+3.7), White bread (+3.7).

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.

Spelt pasta: cooked, raw

Same food, different state. All values per 100 g.

State PRAL
cooked +3.7
raw +7.3

What balances spelt pasta

A small side (100 g) of spelt pasta adds +3.7 to your daily balance. These three bring it back; the grams shown offset exactly this serving.

Frequently Asked Questions

Is spelt pasta 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: Spelt pasta (cooked) has a PRAL of +3.7 per 100 g, so it counts as slightly acid-forming in your daily acid-base balance.

How much lamb's lettuce offsets a small side (100 g) of spelt pasta?

A small side (100 g) of spelt pasta adds +3.7 to your daily balance. Lamb's lettuce (fresh) has −8.3 per 100 g, so about 40 g of lamb's lettuce offset this serving.

Do I have to avoid spelt pasta on an alkaline diet?

No. What counts is the balance of the whole day, not a single food. Spelt pasta is slightly acid-forming; with enough vegetables, potatoes and fruit on the same plate, the meal stays balanced.

Spelt pasta, cooked or raw: which is more alkaline?

Spelt pasta (cooked) is at +3.7, Spelt pasta (raw) at +7.3. So the "cooked" version is more alkaline. Differences come from water content, cooking water or concentration during drying.

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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.