Iron is an essential mineral for red blood cell health. It helps transport oxygen throughout your body, supports connective tissue, and promotes muscle metabolism. Without enough iron, you might ...

Red blood cells rely on glucose for energy and convert glucose to lactate. The brain uses glucose and ketone bodies for energy. Adipose tissue uses fatty acids and glucose for energy. The liver ...

Researchers at Umeå University, Sweden, have discovered a previously unknown type of connective tissue cells that surround cancer cells in pancreatic tumors. The newly discovered cells counteract ...