Polarization has a wealth of other applications besides their use in glare-reducing sunglasses. In industry, Polaroid filters are used to perform stress analysis tests on transparent plastics. As light passes through a plastic, each color of visible light is polarized with its own orientation.
How long does it take to digest food â from the time you eat it to the time you excrete it? Answers from Michael F. Picco, M.D. Digestion time varies between individuals and between men and women. After you eat, it takes about six to eight hours for food to pass through your stomach and small intestine. Food then enters your large intestine (colon) for further digestion, absorption of water and, finally, elimination of undigested food.In the 1980s, Mayo Clinic researchers measured digestion time in 21 healthy people. Total transit time, from eating to elimination in stool, averaged 53 hours (although that figure is a ...
Best Answer: Alright Joe, fat takes the longest to digest. Sometimes up to 4-6 hours. Proteins are next. I'm talking about proteins from meat and stuff. They take roughtly 3-4 hours to fully digest. NOTE: whey protein is digested in about 20-30 minutes, casein about 7 hours. Veggies will take about 30-45 minutes.Fruits about 20-30 minutes to digest. That's why I always eat fruits first, then veggies, then meat, then the fatty part of the meal if there is any.hey take roughtly 3-4 hours to fully digest. NOTE: whey protein is digested in about 20-30 minutes, casein about 7 hours. Veggies will take about 30-45 minutes. Fruits about 20-30 minutes to digest.