Lactose-Controlled Diet(Lactose-Free Diet)
by
Cynthia M. Johnson, MA
What Is Lactose?Lactose is a type of carbohydrate. It is in milk and milk products. It is broken down in the small intestines by an enzyme called lactase. Why Should I Follow This Diet?If you are lactose intolerant, your body cannot break down large amounts of lactose. This may cause gas, bloating, cramping, and diarrhea. Eating less lactose will ease these problems. Lactose intolerance happens when there is not enough lactase enzyme. It can also happen if you have problems with your small intestines. The BasicsThe goal is to ease problems until they do not bother you. The amount of lactose you can eat differs from person to person. Keep a log of the foods that you eat. Write down any problems that you have. Common SourcesLactose is in all dairy items. Some items have more than others. It can also be in other foods. To find out if a food has it, look for these words on the label:
Lactose-Free FoodsThese foods do not have lactose:
Low Lactose FoodsThese foods have two grams or less per serving. Most people can eat them in small amounts.
Finding the Right AmountTry cutting back on dairy products first. You may be able to have it in small amounts or with other foods. Cultured dairy products like yogurt and kefir do not often cause problems. They have bacteria that help break down the lactose. Aged cheeses have low amounts of lactose and often do not cause problems. Other ChoicesLactose-reduced and lactose-free milk are alternatives to regular milk. Nondairy choices are soy milk and rice milk. Lactase enzyme tablets can also be taken when milk and milk products are eaten. They have the enzyme you need to break down the lactose. Some ConcernsDairy products are a good source of calcium. Milk is also fortified with vitamin D, which your body needs to use calcium. If you cut back on or stop eating these foods, be sure you are getting these nutrients somewhere else. Good sources of calcium are fortified orange juice, fortified breakfast cereals, canned fish with bones, and tofu. Good sources of vitamin D are salmon, mackerel, egg yolks, and sunlight. TipsHere are some diet tips:
RESOURCES:American Gastroenterological Association
http://www.gastro.org Eat Right—Academy of Nutrition and Dietetics
http://www.eatright.org References:Calcium. EBSCO Nursing Reference Center website. Available at:
https://www.ebscohost.com/nursing/products/nursing-reference-center. Accessed July 23, 2021.
Dietary guidelines for Americans 2020-2025 and online materials. US Department of Agriculture and US Department of Health and Human Services. Available at:
https://www.dietaryguidelines.gov/resources/2020-2025-dietary-guidelines-online-materials. Accessed July 23, 2021.
Lactose intolerance. American Gastroenterological Association website. Available at:
https://www.gastro.org/practice-guidance/gi-patient-center/topic/lactose-intolerance. Accessed July 23, 2021.
Lactose intolerance. National Institute of Diabetes and Digestive and Kidney Diseases website. Available at:
https://www.niddk.nih.gov/health-information/digestive-diseases/lactose-intolerance. Accessed July 23, 2021.
Lactose intolerance in adults. EBSCO DynaMed website. Available at:
https://www.dynamed.com/condition/lactose-intolerance-in-adults. Accessed July 23, 2021.
Last reviewed July 2021 by
EBSCO Medical Review BoardDianne Scheinberg Rishikof MS, RD, LDN
Last Updated: 7/23/2021 | |
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