Typically, concrete has a density of 150 pounds per cubic foot, which means that a block of concrete that is one foot wide, one foot long, and one foot high would weigh 150 pounds. Water has the density of only 62.4 pounds per cubic foot..
Best foods: Saltine crackers or pretzels can help, says Dr. Lee, as does small quantities of dry toast or cereal. Ginger or lemon tea, fresh or frozen lemon slices, and peppermint also work. Worst foods: Greasy, spicy, or oily foods, caffeine, alcohol, and carbonated drinks can make nausea worse.
Starchy Foods. Eat too much pasta, potatoes, or cereals and your body can turn them into triglycerides. You can still have them, but you have to stay within proper serving sizes. A serving is a slice of bread, 1/3 cup of rice or pasta, or half a cup of potatoes or cooked oatmeal.