If your family is just getting into this magical world, here's a quick age guide for enjoying Harry Potter with your kids. Keep in mind that all kids are different, so assess your child's ability to handle frights and peril before you see the movies or read the books.6-7: A great age to begin.f your family is just getting into this magical world, here's a quick age guide for enjoying Harry Potter with your kids. Keep in mind that all kids are different, so assess your child's ability to handle frights and peril before you see the movies or read the books. 6-7: A great age to begin.
Best Answer: Dairy products are known to cause constipation, but not because of lactose intolerance - lactose intolerance causes diarrhea.
Lactose intolerance is a deficiency in the enzyme lactase. Lactase is the enzyme that digests the milk sugar lactose. People with a lactose intolerance typically experience an upset stomach, bloating, gas, and loose stools. These are also common symptoms of a dairy allergy. Many patients complain of a lactose intolerance.