
Baking soda is suggested to be added in a small amount to milk while boiling to help prevent it from spoiling in hot weather. This method is believed to be useful by home experts.
To keep boiled milk fresh, cool it after boiling and store it in the refrigerator.
Based on the available information, there is no mention of baking soda affecting the taste of milk. However, adding soda to milk is mentioned as a method of adulteration to hide spoilage or sourness.