If you're lactose intolerant, your body is unable to digest the milk sugar lactose because it doesn't produce a digestive enzyme called lactase. This enzyme breaks down the sugar in milk. People with lactose intolerance also have difficulty digesting cheese, ice cream and processed foods that contain even small amounts of dairy. Symptoms of lactose intolerance include gas, bloating and diarrhea after eating a food that contains lactose. People with lactose intolerance can take supplements that contain the digestive enzyme lactase, to prevent a reaction.
Step 1
Take a pill or lozenge enzyme supplement, as directed by the manufacturer, minutes before you eat. Taking the product before you eat ensures that the enzymes are available when the dairy hits your digestive tract.
Step 2
Add a liquid enzyme supplement to a beverage, if you prefer liquid over pills. Add the manufacturer's suggested dosage and drink the liquid before you eat. You may also have the option to add the enzyme directly to a glass of milk or a meal with dairy. If so, add the enzyme per the manufacturer's instructions and eat as usual.
Step 3
Consume the enzyme supplement immediately after you discover you've ingested dairy, if you haven't consumed the supplement beforehand. You might still have a reaction, but eating the enzymes might reduce the severity of your reaction.
Step 4
Purchase and consume dairy products that already have the enzyme added. Several manufacturers make milk, yogurt and cheeses specifically marketed for individuals with lactose intolerance. These items may be labeled "lactose reduced" or "lactose free."
Tips and Warnings
- Lactase enzymes may not prevent a lactose-intolerant reaction in all individuals, according to the Mayo Clinic.
Things You'll Need
- Over-the-counter enzyme supplements
- Lactose-reduced or lactose-free dairy products
