lactose
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
And then Arlo goes right back to being the coolest kid ever, except for maybe being lactose intolerant, but with all the plant-based swaps available these days, that’s hardly a deal-breaker.
From Los Angeles Times ● Nov. 4, 2026
Most people with lactose malabsorption can still tolerate some lactose without symptoms.
From The Wall Street Journal ● Oct. 12, 2026
Symptoms usually develop within 30 minutes to two hours of consuming lactose and can last from five to 10 minutes up to a few hours.
From The Wall Street Journal ● Oct. 12, 2026
Secondary lactose intolerance is when people develop lactose intolerance as a result of a condition such as Celiac disease, which damages the lining of the small intestine and reduces lactase production.
From The Wall Street Journal ● Oct. 12, 2026
When bacteria switched from glucose to lactose consumption, they induced specific lactose-digesting enzymes.
From "The Gene" by Siddhartha Mukherjee
Vocabulary lists containing lactose
Cheesy Goodness
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Nutrition - Middle School
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Nutrition - High School
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