The key to a healthy vegetarian diet is variety. Just as your parents should be concerned if you only eat. hamburgers, they should also worry if you only eat potato. chips and salad. A healthy and varied vegetarian diet includes vegetables, fruits, plenty of leafy greens, whole grain products, nuts, seeds, and legumes. Some vegetarians choose to eat dairy. products and/or eggs, while vegans do not eat these foods. Teenage vegetarians have nutritional requirements that. are the same as other teens.
During prenatal development, the umbilical cord is physiologically and genetically part of the fetus and, (in humans), normally contains two arteries (the umbilical arteries) and one vein (the umbilical vein), buried within Wharton's jelly.
The umbilical cord is the cord that connects your baby to the placenta. The placenta grows in your uterus (womb) and supplies your baby with food and oxygen through the umbilical cord. Cord blood contains stem cells. These are cells that can grow into specific kinds of cells in your body.Stem cells may be used to treat some diseases, like some forms of cancer and anemia.tem cells from cord blood may have greater benefits compared to stem cells from bone marrow or blood. These include: 1  Safe, easy collection. 2  Collecting stem cells from cord blood has no risks for you or your baby. 3  But to donate bone marrow, you have to have a procedure that requires anesthesia.