Lactose is the primary sugar found in milk. Digestion of lactose requires the enzyme lactase which breaks lactose into simple sugars. When the intestine produces little or no lactase milk sugar is not digested. New-born babies require high intestinal lactase levels for survival. Later in life though about two-thirds of all people lose the ability to procuce lactase. Most of the people who keep producing it throughout adulthood are those of European ancestry but in other ethnic groups
- Mexican Jewish African Asian & Native American
- 75 to 100 percent of adults are lactose intolerant. Primary lactose intolerance may begin at any time but usually develops in early adolescence & continues through life. Lactose intolerance means avoiding foods such as cream butter yoghurt & ice cream as well as many prepared foods to which lactose is added such as bread ceral salad dressings cake mixes & frozen meals. This book explains all you need to know about this condition how to tackle the problem & where to go for help & advise. As with the other titles in this Everyday" series the book contains 200 recipes for family meals & there is a special section on catering for children. There are recipes for soups dips & starters light meals main dishes fish dishes vegetarian dishes savoury sauces & accompaniments salads & dressings puddings sweet sauces sweets & treats baking pastry breakfast & beverages."