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Is kefir the same as yoghurt?
What is the difference between kefir and yoghurt? Perhaps you are thinking, aren’t they the same thing? This expert guide will help you understand these two gut-friendly foods in more detail and their unique qualities!
Whilst kefir and yoghurt have fermented dairy at their core, they have distinct characteristics that set them apart. First, the taste and texture! Yoghurt is thick, creamy, and mildly tangy, making it suitable for various recipes. Kefir has a thinner, liquid consistency with a tart, fizzy taste. This can give a nice twist to some drinks, such as smoothies!
What is yoghurt?
Yoghurt is cultured with specific bacterial strains, notably Lactobacillus bulgaricus and Streptococcus thermophilus.1https://pubmed.ncbi.nlm.nih.gov/30506248/ These bacteria give yoghurt a creamy texture and mild tang. Some manufacturers may add other bacterial cultures, but the core microbial profile remains limited.
What is kefir?
Traditional kefir is produced using kefir grains – a mixture of bacteria and yeasts. These grains contain a diverse variety of microorganisms, including various Lactobacillus strains. This diversity gives kefir a broader probiotic spectrum, making it more effective in supporting gut health. The fermentation process of kefir results in a product that is more nutrient-dense and easier to digest, especially for those who are lactose intolerant, as the fermentation breaks down most of the lactose, leaving only trace amounts.
Check out Why does kefir taste sour? and Does kefir contain lactose?.
Nutritional benefits of yoghurt and kefir
Nutritionally, both kefir and yoghurt are good sources of protein, calcium, and beneficial probiotics. Kefir often contains higher levels of vitamins and minerals, thanks to its diverse microbial population. The presence of yeasts in kefir also boosts its vitamin B12 content and provides essential amino acids, making it a more nutrient-rich option for those looking to enhance their diet.
As you can see, kefir and yoghurt are similar in some ways but have their own unique differences and benefits. Kefir outperforms yoghurt when it comes to gut health. Real kefir contains several more probiotic strains, including both beneficial bacteria and yeasts, giving it a broader impact on the microbiome. Unlike yoghurt, kefir also colonises the gut rather than just passing through, making it a more powerful tool for long-term gut support and immune health. There is no need to choose one or the other, though! Yoghurt’s versatility and kefir’s gut boosting properties make them both great additions to your diet. Just remember to get the good stuff!
Looking for delicious ways to include kefir into your diet, check out this article – 10 delicious kefir smoothie recipes!
Any questions? Contact one of our Nutritional Therapists via live chat, weekdays from 8 am to 8 pm.
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