1.
Acta Nutrimenta Sinica
;
(6)1956.
Artículo
en Chino
| WPRIM
| ID: wpr-549645
RESUMEN
For investigation on the lactose absorption and tolerance in milk and yogurt, 30 healthy adults were tested by a non-invasive and sensitive hydrogen breath test after drinking half a pound of each daily separately. The results showed that 4 persons absorbed the lactose in the milk completely (13.3%), but 26 showed malabsorption (86.7%), among them, 1 case was slight malabsorption (3.3%), 16 moderate (53.3%) and 9 severe in degree (30%). The intolerance rate and intolerance index of lactose in milk were 53.3% and 0.9; but 6.7% and 0.067 in yogurt respectively.The milk lactose intolerant person expired more hydrogen as 60.34?30.57 ml, while drinking yogurt the hydrogen dropped to 14.97 ?33.64ml (P