Kefir is not that popular compared its sister, the yogurt. It is like yogurt with a tart component to it and yes, it’s a dairy food too. Basically, it’s a great source of protein and calcium. If you are trying to lose weight, these nutrients are needed by your body.
Another thing about kefir is that like its sister, the yogurt, kefir is filled with probiotics. It keeps your digestive tract working properly and that adds to your weight loss goals. It will be easier for your body to absorb nutrients.
Suggestion: If you are making a smoothie, add kefir to the mix for a tangy taste.