A development of keratoscopy, corneal topography extends the measurement range from the four points a few millimeters apart that is offered by keratometry to a grid of thousands of points covering the entire cornea. The procedure is carried out in seconds and is completely painless. 1 Operation.
DIGESTION TIME OF VARIOUS FOODS: (The time spent in the stomach before emptying). Water: when stomach is empty, leaves immediately and goes into intestines. Juices: Fruit vegetables, vegetable broth - 15 to 20 minutes. Semi-liquid: Blended salad, vegetables or fruits) - 20 to 30 min.
I have found that the bagged salads don't last long so I make a big bowl of salad using a head of lettuce. I add other veggies (broccoli, carrots, peppers, etc) to add nutritional value since the iceberg lettuce doesn't have much. It lasts at least a week in the fridge, and I have it to take for lunches or for dinner.