lactases

Dairy sugar processors

Lactases are enzymes that break down lactose, the sugar found in milk, into simpler sugars that the body can absorb.

Most mammals produce lactase as infants but stop producing it after weaning; humans who continue producing it into adulthood can digest dairy products without difficulty, while those who don't may experience lactose intolerance.

The word is the plural of lactase, which appears more commonly in scientific and medical contexts.

biochemical

enzymes

Reaction-speeding proteins

active site · substrate · glucose · protein · digestion · metabolism · intestinal · small intestine · enzymatic · breakdown

dietary

dairy

Milk-based foods collectively

drops · digestive aids · pills · capsules · tolerance · absorption · dairy products · cheese · yogurt · ice cream

industrial

food production

Creating consumable provisions

dairy industry · food additives · cheese making · microbial · bacterial · manufacturing · commercial · purification

genetic

persistence

Continuing despite difficulty

hereditary · phenotype · genotype · ancestry · evolution · adaptation · congenital · developmental · epigenetic · transcription

Opposites
enzyme vs substrate

lactaseslactose

Disaccharide in dairy

galactose · glucose

enzymatic function

lactasesglycosyltransferases

Enzymes attaching saccharide units

digestive presence/absence

lactaseslactose intolerance

Inability to process milk sugar

Family

lactase

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