Semen is normally a whitish-gray color. It's usually quite thick after ejaculation, but liquefies within 30 minutes. Changes in the appearance of semen might be temporary and not a health concern. However, sometimes these changes can be a sign of an underlying medical condition that requires further evaluation.emen is normally a whitish-gray color. It's usually quite thick after ejaculation, but liquefies within 30 minutes. Changes in the appearance of semen might be temporary and not a health concern. However, sometimes these changes can be a sign of an underlying medical condition that requires further evaluation.
TWO-THREE Days BEFORE THE COLONOSCOPY-Do not eat beans, peas, corn, nuts, popcorn, okra, or tomatoes 2-3 days prior to your colonoscopy, as the seeds of these foods may adhere to the intestinal wall and may not flush out with bowel prep (start now if your colonoscopy is scheduled within the next 3 days).WO-THREE Days BEFORE THE COLONOSCOPY-Do not eat beans, peas, corn, nuts, popcorn, okra, or tomatoes 2-3 days prior to your colonoscopy, as the seeds of these foods may adhere to the intestinal wall and may not flush out with bowel prep (start now if your colonoscopy is scheduled within the next 3 days).
Stop eating popcorn, corn, beans, nuts, fruits with small seeds, tomatoes, and. celery. 1 day before your colonoscopy: Begin a clear liquid diet. Drink at least 8 glasses of water during the day to. avoid dehydration. (Refer to the table below to check which liquids and drinks. are allowed on a clear liquid diet).