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.
You probably don't want to eat raw oats dry, as this could cause two potential issues. First, you need to increase the amount of liquids you drink as you increase your fiber intake to help you avoid potential gastrointestinal issues like gas and bloating. 1/2-cup serving of uncooked oats provides 74 percent of the DV for manganese and at least 10 percent of the DV for thiamine, iron, zinc, magnesium, phosphorus and selenium. Thiamine helps turn the food you eat into energy, and iron helps form red blood cells and carry oxygen throughout your body.