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.
Other melons - Cantaloupe, Cranshaw, Honeydew, etc. - 30 min. Oranges, grapefruit, grapes - 30 min. Apples, pears, peaches, cherries, etc. - digest in 40 min. Vegetables: Raw tossed salad vegetables - tomato, lettuces, cucumber, celery, red or green pepper, other succulent vegetables - 30 to 40 min. digestion.
How long something takes to be digested depends on your metabolism and the combination of the food. Foods with a high water content, when eaten alone, will be digested much faster than high density foods. On an empty stomach, grapes will be digested in 10 - 15 minutes. That's why it was traditional to take grapes to people in hospital.