If one damages the lunula, the nail will be permanently deformed. Even when the totality of the nail is removed, the lunula remains in place and is similar in appearance to another smaller fingernail embedded in the nail bed. In most cases, it is half-moon-shaped and has unique histologic features. Examinations concluded that the lunula was an area of loose dermis with lesser developed collagen bundles.
In order to stay healthy, the American Heart Association recommends no more than six teaspoons, or about 25 grams, of added sugars per day for women, and nine teaspoons, or about 36 grams, for men.
The Need-to-Know. The American Heart Association recommends no more than six teaspoons (about 30 grams) of sugar per day for women, or nine teaspoons (45 grams) per day for men. And for men and women ages 19 to 30, the USDA recommends two cups of fruit per day.