One teaspoon = approximately 4 grams. A Teaspoon of Sugar provides straightforward, proactive information on sugar metabolism and how too much sugar intake can lead to weight gain, diabetes, heart disease, cancer, learning difficulties, acne, tooth decay and poor athletic performance.
â¢ White blood cells, which fight infections. â¢ Platelets, smaller cells that help blood to clot. Blood is conducted through blood vessels (arteries and veins). Blood is prevented from clotting in the blood vessels by their smoothness, and the finely tuned balance of clotting factors.
Blood cells originally come from bone marrow. Blood â Blood is the fluid pumped by your heart. It delivers oxygen and nutrients to every part of your body and carries waste products away. Blood contains cells (red cells, white cells, platelets etc) and plasma. Plasma â The fluid part of blood that contains nutrients, sugars, proteins, minerals, enzymes, and other substances but with the blood cells taken out.