Your body manufactures some cholesterol. Your body also absorbs some dietary cholesterol â cholesterol that's found in foods of animal origins, such as meat and eggs. Cholesterol is vital because, among other important functions, it helps build your body's cells and produces certain hormones.ere are some tips to help you make over the fat in your diet: 1  Use the Nutrition Facts label when selecting foods. 2  Read food labels and look for the amount of trans fat listed. 3  By law a serving of food containing less than 0.5 grams of trans fat can be labeled as 0 grams.
How Much Blood is in the Human Body. Generally, men have more blood than women because of their size and weight. An average man weighing between 70-80 kilograms will carry about 8 â 10 pints of blood. While women of average body build of between 60 â 70 kilograms would have about 6 â 7 pints of blood. An average child weighing about 18-20 kilograms will have roughly half the amount of blood as a grown up.
The average adult has 10-12 pints of blood. Someone needs blood every two seconds in the U.S. 40,000 pints: Amount of donated blood used each day in the U.S. and Canada. Through a process of separating blood into its individual parts, a single unit of blood can help extend the lives of as many as three people.