All placental mammals — from shrews to blue whales — produce milk rich in lactose, composed of two very similar simple sugars, glucose and galactose.

Lactose intolerance, a widespread digestive issue, arises from insufficient lactase production, leading to uncomfortable ...

There, galactose was as efficient as IPTG in inducing eGFP. “This is intriguing because the genetics in SHuffle T7 bacterial strains don’t allow for lactose to work, but galactose does ...

Cow’s milk naturally contains sugar, but it's not the same as artificial sweeteners you find in other drinks. The sugar found in cow milk is called lactose which is a natural carbohydrate. What is ...

METABOLIC DISORDERS If a baby seems normal at birth but soon appears listless, fails to gain weight, and suffers from jaundice, vomiting and diarrhea, his mother can hardly be expected to know that ...