What are the differences between cultured and uncultured buttermilk?
The FDA names a milk product made with lactic acid-producing cultures "cultured skim milk buttermilk" or "cultured nonfat buttermilk" (21 CFR 131.146, 1996 edition). We found no official source that defines "uncultured buttermilk" as a product. USDA lists lowfat cultured buttermilk at 40 kcal, 3.31 g protein and 116 mg calcium per 100 g.
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What is cultured buttermilk?
The FDA standard for cultured skim milk (21 CFR 131.146, 1996 edition) covers milk with less than 0.5 percent milkfat that is pasteurized and then cultured. It may be labeled “cultured skim milk buttermilk” or “cultured nonfat buttermilk” when lactic acid-producing organisms, butterfat flakes, salt or citric acid are used. The 1996 text was the edition we could open, so check the current rule if you need exact wording.
What is uncultured buttermilk?
We found no FDA, USDA or university extension page that defines “uncultured buttermilk”, so we do not describe it. Be careful with sites that do.
Is buttermilk cultured?
USDA’s entry for fluid buttermilk is titled “Milk, buttermilk, fluid, cultured, lowfat”. Per 100 g it has:
| Nutrient | Lowfat cultured buttermilk |
|---|---|
| Calories | 40 kcal |
| Protein | 3.31 g |
| Fat | 1.07 g |
| Total sugars | 5.36 g |
| Calcium | 116 mg |
One cup is 245 g in USDA, so about 98 kcal (our calculation). Check your product’s label to see whether it says cultured.
People also ask
What is cultured buttermilk?
Under the FDA standard for cultured skim milk, buttermilk is milk with under 0.5 percent milkfat that is cultured, and may be named cultured skim milk buttermilk (21 CFR 131.146, 1996 edition).
Is buttermilk cultured?
USDA's entry for fluid buttermilk is titled cultured, so store buttermilk is generally cultured. Check the label of your product.
What is uncultured buttermilk?
We found no official source that defines it, so we cannot say.
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