Astigmatism - Causes. Causes of astigmatism. The vision problems caused by astigmatism are a result of defects within the eye. These defects are usually present from birth. How the eye works. The eye is made up of three functional components. Astigmatism usually occurs as a result of problems with the cornea or lens.
Other Health Benefits of Celery. Though celery is an excellent anti-cancer food, its numerous health benefits make it a perfect choice for your healthy diet. The celery plant is naturally rich in vitamins and minerals such as: A, C, K, folate, molybdenum, potassium, fiber, and other healthy components.
Used in the past as a medicinal herb, celery is now a common ingredient in kitchens worldwide. Celery is light green in color with long, stringy stalks. Celery stalks are rich in cellulose, a complex carbohydrate found in the cell wall of plants that is edible but indigestible to humans. Celery can be used in soups, side dishes, and eaten by hand as a snack. It is a friend to those following a low-carbohydrate diet as it serves as a great vehicle for peanut butter, dips, tuna salad, etc. It also gives us a fair amount of vitamins and minerals for very little carbohydrate and calories.