Butter FAQs
Butter is made from milk, making it a dairy product. However, butter contains little to no lactose (.003 g lactose per teaspoon) so it can usually be consumed by those who are lactose intolerant.
Ghee, a staple in Indian diets, is basically clarified butter that’s cooked a little longer, resulting in a nuttier flavor.
Clarified butter is clear, melted butter separated from its milk solids and water.
Clarified butter and ghee both have higher smoke points than regular butter. Both also have a longer shelf life than traditional butter because they contain less water, which can cause butter to go bad.
Both clarified butter and ghee contain dairy as they are butterfat. However, ghee may be a good choice for people who are lactose intolerant because it contains extremely low levels of lactose and casein (a milk protein).
Butter contains little to no lactose at .003 g lactose per teaspoon and can be a lactose intolerance friendly option. Clarified butter and ghee also contain low levels of lactose.
A stick of butter contains about 810 calories. One teaspoon serving provides about 34 calories and 4 grams of fat, which can fit into the 10 percent of total calories (based on a 2,000 calorie per day diet) from saturated fat maximum recommended by the Dietary Guidelines for Americans.
Butter has been a staple in cuisine around the world since its discovery. According to 
Traditional butter is made from pasteurized cream and can be 