The best way to avoid heartburn is to eat healthy foods. Heartburn can be caused by fried, fatty, or greasy foods, and by thick, creamy dairy products. Eating baked or steamed food instead of fried food and lowfat milk products or soy milk products can cut down on heartburn from those sources. If the heartburn is instead a result of acid reflux, it would be good to avoid sodas, spicy foods, or acidic foods like oranges.
Skimmed milk would certainly be helpful in this regard.
If the biscuits contain Milk solids / Milk / Butter / Yogurt or any dairy product like chocolate it is considered to be a dairy product.
Dairy things are the foods that come from milk (cows or goats or anything like that). Like cheese and yogurt and stuff like that...
Dairy milk
The correct spelling for milk products is "dairy." This term refers to anything related to the production and processing of milk, as well as the products made from it, such as cheese, yogurt, and butter.
CHEESE!
Soy milk is an example of non-dairy milk.
If you are talking about dairy animals like goats and cattle, the farmers (more commonly called dairy producers) milk these animals out and sell the milk to retailers. Some, like dairy goat producers, make them into soaps, butter, and cheese then sell them in the farmer's market.
Milk is a dairy drink.
Milk is in the Dairy group, so yes.
The base for liquid dairy products would be milk or cream.