what is the difference between yogurt and curd - #23240

Yogurt and curd, while seemingly similar, indeed have distinct differences in how they are prepared, which impacts their taste, texture, and digestive qualities. Both are fermented dairy products, yet the process and substances used to ferment them sets them apart.

Yogurt is made by fermenting milk with specific bacterial cultures, typically Lactobacillus bulgaricus and Streptococcus thermophilus. These strains are introduced to pasteurized milk and allowed to ferment at controlled temperatures. This process gives yogurt its distinct tangy flavor and creamy texture. Yogurt contains probiotics, which can be beneficial for gut health, supporting healthy digestion and boosting the immune system.

Curd, on the other hand, is traditionally prepared by adding a small amount of existing curd (the starter culture) into warm milk and letting it sit until it sets. The natural bacteria present in the environment takes over the fermentation process. This method gives curd a mild, sometimes smoother texture compared to yogurt, and the taste can be more subtle because the bacterial strains used are not as specific as those in yogurt.

In Ayurveda, curd is generally considered to be heavier to digest compared to yogurt. It’s known to increase the kapha dosha and should be consumed in moderation, preferably during the daytime. It is often recommended to be eaten fresh and unsoured to avoid digestive issues. Yogurt, being a bit lighter, can be more easily digested for some people and is considered to have a better balance in terms of doshic effects.

When you make your own yogurt or obtain curd from the store, these variations can naturally affect your dishes’ tastes and textures—as you’ve observed. Cooking them with spices like cumin or adding them to dishes like curries or smoothies can enhance their flavors while soothing the digestive process.

Do consider how your body responds to each, as personal preference and individual digestive ability can vary significantly. Opt for what works best for your prakriti (natural constitution) and present balance.