New research from Columbia University has revealed that losing a loved one sparks signs of a higher biological age, suggesting that grief biologically ages us. There are two types of age, with the first being the number of years you have been on planet Earth. The second is your biological age, which is decided by a range of factors like health and genetics. Your biological age estimate can change Some diets have been shown to reduce your biological age estimate, and even journalling every day has been linked with an estimated age reduction. Unfortunately, this article is about the exact opposi…