folate (fÅËÂ·lÄt), n a B vitamin that is present in leafy green vegetables, dry peas and beans, and fortified breads and cereals. Folate deficiency may increase the risk of certain cancers, Alzheimer's disease, and certain birth defects, such as neural tube defects.
World's oldest twins are 102-year-old Scottish sisters, says Guinness World Records. Twins Evelyn (left) and Edith (right) celebrate their 102 birthday. Guinness World Records has declared the pair from Scotland the world's oldest twins.
1 Michelle Cooke and her sister Sarah share a close bond as identical twins. 2  She has now just given birth to her own twin daughters Elsie and Marnie. 3  Identical twins occur by chance when one egg splits into two.  Experts: Virtually 'unheard of' for an identical twin to have identical twins.