I am lactose intolerant.
lat-TO-zyo — three syllables, stress on second. 'Intollerante' — in-tol-le-RAN-te.
Inform restaurants, cafes, and hospitals. Widely understood in Italy — lactose-free options are now common.
'Intollerante al lattosio' = lactose intolerant. Unlike a food allergy, food intolerance doesn't involve the immune system but causes digestive discomfort. Italian restaurants and supermarkets have greatly expanded 'senza lattosio' (lactose-free) options. The alternative milk market ('latte di soia', 'latte di avena', 'latte di mandorla') is growing rapidly in Italian cities.
Posso avere latte vegetale nel caffè?
Can I have plant-based milk in my coffee?
Now widely available in Italian cafes, especially in cities
Questo formaggio è senza lattosio?
Is this cheese lactose-free?
Aged cheeses (parmigiano, pecorino, grana) are naturally low in lactose — usually tolerated
Ho problemi digestivi con i latticini.
I have digestive problems with dairy products.
Broader description including all dairy ('latticini')
Lactose intolerance affects about 50% of Italian adults — higher in southern regions where Mediterranean populations have lower lactase persistence rates. Italian supermarkets now have dedicated 'senza lattosio' sections with milk, yoghurt, butter, and cheese alternatives. 'Zymil' (Parmalat) was the first major Italian lactose-free milk brand and remains the market leader. Italian paediatricians monitor for lactose intolerance in children with chronic abdominal pain.