Are Soybean Sprouts Acidic or Alkaline?
Soybean sprouts (fresh) are neutral: PRAL close to zero: hardly shifts your acid-base balance.
Classification
Soybean sprouts come in at 0.0, exactly neutral. During sprouting, the bean absorbs a lot of water, so protein and phosphorus on one side and potassium on the other balance each other out. The boiled mature bean sits at +1.1. In a vegetable stir-fry with zucchini or white cabbage, the sprouts barely shift your balance.
In the Vegetables & Salad category, soybean sprouts (fresh) rank #100 of 110, sorted from alkaline to acid-forming. More alkaline options include Mushroom, button (−0.5), Mung bean sprouts (−0.7), Garlic (−0.8). More acid-forming are Pumpkin, sweet and sour pickled (+0.2), Artichoke (+0.8), Snow peas (+0.8).
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.
Goes well with
Frequently Asked Questions
Are soybean sprouts 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: Soybean sprouts (fresh) have a PRAL of 0.0 per 100 g, so they count as neutral in your daily acid-base balance.
Does soybean sprouts count in the acid-base balance at all?
Hardly. At 0.0 per 100 g, soybean sprouts are in the neutral range between −0.5 and +0.5. You can eat them without shifting your balance.
Soybean Sprouts logged, balance checked.
Basentracker adds up every meal automatically and shows whether your day is in the alkaline range. The same values as on this page, all 977 foods, photo scan, recipes.
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Compare all Vegetables & Salad: Vegetables & Salad 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.