To simplify what is really a very complicated series of influences, you could say that in general the side of the Earth facing the Moon feels its gravity the most--because the strength of gravity decreases the farther away you get from its source--so water on Earth bulges towards the Moon, creating a high tide.
Meat may stay in the intestines for 24-72 hours and still depend on its type. Likewise, red meat in particular takes 1-3 days to complete the digestion process because of fat content and high protein, according to Lisa Cicciarello Andrews of University of Cincinnati.or the food that already clears the small intestine and goes to large intestine or the colon to prepare the process of elimination, the approximate time could be 30-40 hours for food to pass through and eliminated from the body. Digestion Rate of Various Meats.
The populations scrutinized included about 84,000 women from the Nurses' Health Study and 38,000 men in the Health Professionals Follow-up Study. People in the study who ate the most red meat tended to die younger, and to die more often from cardiovascular disease and cancer. These people also tended to weigh more, exercise less, smoke tobacco more, and drink more alcohol than healthier people in the study.