Lactase is an enzyme that digests lactose (carbohydrate) which is the sugar in milk and breaks it down to simpler sugars, galactose and glucose. Without lactase the body cannot digest milk and this condition is called lactose intolerance. Infants produce plenty of lactase as they depend on milk for nourishment. Most adults have little to no lactase production and have problems digesting milk. Adult cats and dogs also do not produce lactase so should not be fed milk.
There is no natural food source for lactase, however, the beneficial bacteria found in raw milk (unpasteurised) can help the body produce this enzyme. Commercially produced lactase come from yeast and fungi and dairy yeasts have been used for centuries in making fermented food products, like yogurt.
Symptoms of lactose intolerance
- Abdominal pain
- Bloating
- Cramps
- Diarrhoea
- Flatulence
NOTE: Some drugs contain lactose, including prescription medications such as birth control pills and over-the-counter medications for excess stomach acid and gas.
See also>> Lactose Intolerance
Related subjects
Join our mailing list to receive your monthly emailed newsletter with all the latest scientific findings for natural health remedies.