PCOS food guide
Plain Whole-Milk Kefir and PCOS: Choosing an Unsweetened Option
Can I eat it?
Plain whole-milk kefir can fit a PCOS-friendly eating pattern if dairy suits you. It provides protein and live cultures. Check for no added sugar: unsweetened kefir still contains carbohydrate from milk. Direct research on kefir in people with PCOS is lacking.
At your table
Choosing and using plain whole-milk kefir
Kefir is milk fermented with bacteria and yeasts, which partially break down lactose. Choose a plain product without added sugar and check the nutrition label for the product you use; plain does not mean carbohydrate-free.
- →Use as a base for smoothies, pour over fruit, or drink plain.
- →Flavored versions often contain added sugar; compare their ingredient lists with a plain option.
What fermented-dairy research can tell us
The existing research concerns fermented dairy products and varied study populations. It does not establish a specific benefit of kefir for people with PCOS. Protein and live cultures are reasons to consider it as a food, but findings on fermented dairy should not be read as a promise of metabolic benefits from kefir.
More about blood sugar
Glycemic index (GI): Low · 32
GI describes how quickly a food containing carbohydrates raises blood sugar in a test. It does not rate the whole meal or tell you exactly how your body will respond. The amount you eat and what you eat with it also matter.
Common questions
Is kefir good for PCOS?+
Plain, unsweetened kefir can be one fermented dairy option if dairy suits you. It supplies protein and live cultures without added sugar, but evidence specific to kefir and PCOS is lacking. Consider it within your overall diet.